Dockerfile: self-contained image with corpus + Chroma + BM25 baked in. Drawbar's compose pulls + runs without volume mounts. Built from sources.json (labels schema), PRODUCT_NAME=crop_chem by default, HYBRID_SEARCH=true (always-on for production quality). RERANK_URL + OLLAMA_URL get set at compose time. .gitea/workflows/refresh.yml: monthly cron (1st @ 06:00 UTC) does full scrape → reindex → image push. Scrapes Bayer (~30 min) + EPA PPLS row-crop filtered (~7h). Skips reindex+push if no corpus diff. Tags pushed: :latest, :<sha12>, :corpus-<YYYY.MM.DD>. .gitea/workflows/image-only.yml: on-demand or auto on code-only pushes to main (paths: docs_mcp/, rag/, scrape/, requirements.txt, Dockerfile, sources.json). Reindexes from committed corpus, builds image, pushes. ~10 min vs ~9h full refresh. .gitignore: corpus/ now COMMITTED (4,159 labels, 265 MB of .md + sidecars). Lets image-only.yml rebuild indexes without re-scraping. chroma/ + bm25/ still gitignored (regenerable binary indexes). .dockerignore: drops venv, eval results, PLAN/README/CLAUDE.md, deploy/, .git/ — keeps the image lean. corpus + chroma + bm25 explicitly NOT in dockerignore (those go INTO the image). Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
63 KiB
Nexicor Xemium Brand Fungicide
- EPA Reg No: 7969-380
- Registrant: BASF AGRICULTURAL SOLUTIONS US, LLC
- Signal word: Caution
- Active ingredients: Pyraclostrobin (18.76%); Propiconazole (11.73%); Fluxapyroxad (2.81%)
- Label accepted: 2020-12-11
- Source PDF: https://www3.epa.gov/pesticides/chem_search/ppls/007969-00380-20201211.pdf
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY WASHINGTON, DC 20460
Fast Track Label Acceptable v.20150320 OFFICE OF CHEMICAL SAFETY AND POLLUTION PREVENTION December 11, 2020
Ms. Lauren Seabrook Product Registration Manager BASF Corporation, Agricultural Products P.O. Box 13528, 26 Davis Drive Research Triangle Park, NC 27709
Subject: Label Amendment – Minor changes to the application and tank mix instructions Product Name: NEXICOR XEMIUM BRAND FUNGICIDE EPA Registration Number: 7969-380 Application Date: June 01, 2020 Decision Number: 546850
Dear Ms. Seabrook:
The amended label referred to above, submitted in connection with registration under the Federal Insecticide, Fungicide and Rodenticide Act, as amended, is acceptable. This approval does not affect any conditions that were previously imposed on this registration. You continue to be subject to existing conditions on your registration and any deadlines connected with them.
A stamped copy of your labeling is enclosed for your records. This labeling supersedes all previously accepted labeling. You must submit one copy of the final printed labeling before you release the product for shipment with the new labeling. In accordance with 40 CFR 152.130(c), you may distribute or sell this product under the previously approved labeling for 18 months from the date of this letter. After 18 months, you may only distribute or sell this product if it bears this new revised labeling or subsequently approved labeling. “To distribute or sell” is defined under FIFRA section 2(gg) and its implementing regulation at 40 CFR 152.3.
Should you wish to add/retain a reference to the company’s website on your label, then please be aware that the website becomes labeling under the Federal Insecticide Fungicide and Rodenticide Act and is subject to review by the Agency. If the website is false or misleading, the product would be misbranded and unlawful to sell or distribute under FIFRA section 12(a)(1)(E). 40 CFR 156.10(a)(5) list examples of statements EPA may consider false or misleading. In addition, regardless of whether a website is referenced on your product’s label, claims made on the website may not substantially differ from those claims approved through the registration process. Therefore, should the Agency find or if it is brought to our attention that a website contains false or misleading statements or claims substantially differing from the EPA approved registration, the website will be referred to the EPA’s Office of Enforcement and Compliance.
Your release for shipment of the product constitutes acceptance of these conditions. If these conditions are not complied with, the registration will be subject to cancellation in accordance
Page 2 of 2 EPA Reg. No. 7969-380 Decision No. 546850
with FIFRA section 6. If you have any questions, please contact Eleanor Thornton by phone at 703-305-6799, or via email at Thornton.eleanor@epa.gov.
Shaja B. Joyner, Product Manager 20 Fungicide-Herbicide Branch Registration Division 7505P
Enclosure
Propiconazole Group 3 Fungicide Fluxopyroxad Group 7 Fungicide Pyraclostrobin Group 11 Fungicide For disease control and plant health in the following crops: barley, dried shelled beans, oats, rye, sorghum, soybean, succulent beans, wheat and triticale Powered by Xemium® and F500® fungicides Active Ingredients*: fluxapyroxad: 1H-Pyrazole-4-carboxamide, 3-(difluoromethyl)-methyl- N-(3',4',5'-trifluoro[1,1'-biphenyl]-2-yl)- ............................... 2.81% pyraclostrobin: (carbamic acid, [2-[[[1-(4-chlorophenyl)- 1H-pyrazol-3-yl]oxy]methyl]phenyl]methoxy-, methyl ester) ................ 18.76% propiconazole:.................................................. 11.73% Other Ingredients**: ............................................ 66.70% Total: ........................................................ 100.00%
- Equivalent to 0.25 pound of fluxapyroxad, 1.67 pounds of pyraclostrobin, and 1.04 pounds of propiconazole per gallon, formulated as an emulsifiable concentrate (EC) ** Contains petroleum distillate EPA Reg. No. 7969-380 EPA Est. No. KEEP OUT OF REACH OF CHILDREN CAUTION/PRECAUCION Si usted no entiende la etiqueta, busque a alguien para que se la explique a usted en detalle. (If you do not understand the label, find someone to explain it to you in detail.) FIRST AID: If swallowed: Call a poison control center or doctor immediately for treatment advice. DO NOT induce vomiting unless told to by a poison control center or doctor. DO NOT give any liquid to the person. DO NOT give anything to an unconscious person. If inhaled: Move person to fresh air. If person is not breath- ing, call 911 or an ambulance; then give artificial respiration, preferably by mouth to mouth, if possible. Call a poison control center or doctor for further treatment advice. If on skin: Take off contaminated clothing. Rinse skin immediately with plenty of water for 15 to 20 minutes. Call a poison control center or doctor for treatment advice. HOTLINE NUMBER: Note to Physician: May pose an aspiration pneumonia hazard. Contains petro- leum distillate. Have the product container or label with you when calling a poison control center or doctor or going for treatment. You may also contact BASF Corporation for emergency medical treatment information: 1-800-832-HELP (4357). See inside for complete Precautionary Statements, Directions For Use, Conditions of Sale and Warranty, and state-specific crop and/or use site restrictions. Net Contents: BASF Corporation 26 Davis Drive, Research Triangle Park, NC 27709 12/11/2020 7969-380
2 Precautionary Statements Hazards to Humans and Domestic Animals CAUTION. Harmful if swallowed. Harmful if inhaled. Avoid contact with skin or clothing. Avoid breathing spray mist. Remove and wash contaminated clothing before reuse. Wash thoroughly with soap and water after handling and before eating, drinking, chewing gum, using tobacco or using the toilet. Personal Protective Equipment (PPE) Applicators and other handlers must wear: • Long-sleeved shirt and long pants • Chemical-resistant gloves made of any waterproof material including barrier laminate, butyl rubber ≥ 14 mils, nitrile rubber ≥ 14 mils, neoprene rubber ≥ 14 mils, or viton ≥ 14 mils. • Shoes plus socks Follow the manufacturer’s instructions for cleaning and maintaining PPE. If no such instructions for washables exist, use detergent and hot water. Keep and wash PPE separately from other laundry. Engineering Controls Statement When handlers use closed systems, enclosed cabs, or air- craft in a manner that meets the requirements listed in the Worker Protection Standard (WPS) for agricultural pesti- cides [40 CFR 170.240(d)(4-6)], the handler PPE requirements may be reduced or modified as specified in the WPS. USER SAFETY RECOMMENDATIONS Users should: • Remove clothing/PPE immediately if pesticide gets inside. Then wash thoroughly and put on clean clothing. • Remove PPE immediately after handling this product. Wash the outside of gloves before removing. As soon as possible, wash thoroughly and change into clean clothing. Environmental Hazards This pesticide is toxic to fish and aquatic invertebrates. Drift and runoff may be hazardous to aquatic organisms in water adjacent to treated areas. DO NOT apply directly to water, or to areas where surface water is present or to intertidal areas below the mean high water mark. DO NOT contaminate water when disposing of equipment washwaters or rinsate. This product may impact surface water quality due to run- off of rain water. This is especially true for poorly draining soils and soils with shallow groundwater. Surface Water Advisory This product is classified as having high potential for reaching aquatic sediment via runoff for several months or more after application. Poorly draining soils and soils with shallow water tables are more prone to produce runoff that contains this product. A level, well-maintained vegetative buffer strip between areas to which this product is applied and surface water features including ponds, streams, and springs will reduce the potential loading of this active ingre- dient or its degradates from runoff water and sediment. Runoff of this product will be reduced by avoiding applica- tions when rainfall is forecast to occur within 48 hours. Sound erosion control practices will reduce this product’s potential to reach aquatic sediment via runoff. FIRST AID If swallowed • Call a poison control center or doctor immediately for treatment advice. • DO NOT induce vomiting unless told to by a poison control center or doctor. • DO NOT give any liquid to the person. • DO NOT give anything by mouth to an unconscious person. If inhaled • Move person to fresh air. • If person is not breathing, call 911 or an ambulance; then give artificial respiration, prefer- ably by mouth to mouth, if possible. • Call a poison control center or doctor for further treatment advice. If on skin • Take off contaminated clothing. • Rinse skin immediately with plenty of water for 15 to 20 minutes. • Call a poison control center or doctor for treatment advice. HOTLINE NUMBER Note to Physician: May pose an aspiration pneumonia hazard. Contains petroleum distillate. Have the product container or label with you when calling a poison control center or doctor or going for treatment. You may also contact BASF Corporation for emergency medical treatment information: 1-800-832-HELP (4357).
3 Groundwater Advisory This product has properties and characteristics associated with chemicals detected in groundwater. This product may leach into groundwater if used in areas where soils are permeable, particularly where the water table is shallow. Directions For Use Read the entire Directions For Use and Conditions of Sale and Warranty before using this product. It is a viola- tion of federal law to use this product in a manner inconsistent with its labeling. DO NOT apply this product in a way that will contact workers or other persons, either directly or through drift. Only protected handlers may be in the area during application. For any requirements specific to your state or tribe, consult the agency responsible for pesticide regulation. AGRICULTURAL USE REQUIREMENTS Use this product only in accordance with its labeling and with the Worker Protection Standard, 40 CFR part 170. This standard contains requirements for the protection of agricultural workers on farms, forests, nurseries, and greenhouses, and handlers of agricultural pesticides. It contains requirements for training, decontamination, notification, and emergency assistance. It also contains specific instructions and exceptions pertaining to the statements on this label about personal protective equipment (PPE), notification to workers, and restricted-entry interval. The requirements in this box only apply to uses of this product that are covered by the Worker Protection Standard. DO NOT enter or allow worker entry into treated areas during the restricted-entry interval (REI) of 12 hours. PPE required for early entry to treated areas that is per- mitted under the Worker Protection Standard and that involves contact with anything that has been treated, including plants, soil, or water, is: • Coveralls • Chemical-resistant gloves (made of any waterproof material) • Shoes plus socks STORAGE AND DISPOSAL DO NOT contaminate water, food, or feed by storage or disposal. Pesticide Storage Store in original containers only. Keep container closed when not in use. DO NOT store near food or feed. (continued) STORAGE AND DISPOSAL (continued) Pesticide Disposal Wastes resulting from using this product may be dis- posed of on-site or at an approved waste disposal facility. If these wastes cannot be disposed of according to label instructions, contact your State Pesticide or Environmental Control Agency, or the Hazardous Waste representatives at the nearest EPA Regional Office for guidance. Container Handling Nonrefillable Container. DO NOT reuse or refill this container. Triple rinse or pressure rinse container (or equivalent) promptly after emptying; then offer for recy- cling, if available, or reconditioning, if appropriate, or puncture and dispose of in a sanitary landfill, or by incin- eration, or by other procedures approved by state and local authorities. Triple rinse containers small enough to shake (capacity ≤ 5 gallons) as follows: Empty the remain- ing contents into application equipment or a mix tank and drain for 10 seconds after the flow begins to drip. Fill the container 1/4 full with water and recap. Shake for 10 seconds. Pour rinsate into application equipment or a mix tank, or store rinsate for later use or disposal. Drain for 10 seconds after the flow begins to drip. Repeat this procedure two more times. Triple rinse containers too large to shake (capacity > 5 gallons) as follows: Empty the remain- ing contents into application equipment or a mix tank. Fill the container 1/4 full with water. Replace and tighten closures. Tip container on its side and roll it back and forth, ensuring at least one complete revolution, for 30 seconds. Stand the container on its end and tip it back and forth several times. Turn the container over onto its other end and tip it back and forth several times. Empty the rinsate into application equipment or a mix tank, or store rinsate for later use or disposal. Repeat this procedure two more times. Pressure rinse as follows: Empty the remaining con- tents into application equipment or mix tank and continue to drain for 10 seconds after the flow begins to drip. Hold container upside down over application equipment or mix tank, or collect rinsate for later use or disposal. Insert pressure rinsing nozzle in the side of the container and rinse at about 40 PSI for at least 30 sec- onds. Drain for 10 seconds after the flow begins to drip. Refillable Container. Refill this container with pesticide only. DO NOT reuse this container for any other pur- pose. Triple rinsing the container before final disposal is the responsibility of the person disposing of the contain- er. Cleaning before refilling is the responsibility of the refiller. (continued)
4 STORAGE AND DISPOSAL (continued) Container Handling (continued) Triple rinse as follows: To clean the container before final disposal, empty the remaining contents from this container into application equipment or mix tank. Fill the container about 10% full with water. Agitate vigorously or recirculate water with the pump for 2 minutes. Pour or pump rinsate into application equipment or rinsate col- lection system. Repeat this rinsing procedure two more times. When this container is empty, replace the cap and seal all openings that have been opened during use; return the container to the point of purchase or to a designated location. This container must only be refilled with a pesti- cide product. Prior to refilling, inspect carefully for damage including cracks, punctures, abrasions, worn- out threads and closure devices. Check for leaks after refilling and before transport. DO NOT transport if this container is damaged or leaking. If the container is dam- aged, or leaking, or obsolete and not returned to the point of purchase or to a designated location, triple rinse emptied container and offer for recycling, if available, or dispose of container in compliance with state and local regulations. In Case of Emergency In case of large-scale spillage regarding this product, call: • CHEMTREC 1-800-424-9300 • BASF Corporation 1-800-832-HELP (4357) In case of medical emergency regarding this product, call: • Your local doctor for immediate treatment • Your local poison control center (hospital) • BASF Corporation 1-800-832-HELP (4357) Steps to be taken in case material is released or spilled: • In case of spill on floor or paved surfaces, mop and remove to chemical waste storage area until proper dis- posal can be made if product cannot be used according to label. • Dike and contain the spill with inert material (sand, earth, etc.) and transfer liquid and solid diking material to sepa- rate containers for disposal. • Remove contaminated clothing and wash affected skin areas with soap and water. • Wash clothing before reuse. • Keep the spill out of all sewers and open bodies of water. Product Information This package contains NexicorTM Xemium® brand fungicide, an emulsifiable concentrate (EC) containing the active ingredients fluxapyroxad, pyraclostrobin and propiconazole. To maximize disease control, apply Nexicor in a regularly scheduled protective spray program and use in a rotation program with other fungicides. Preventive applications optimize disease control, resulting in improved plant health. The increase in plant health comes from the combined effect of disease control (including fungal diseases listed in Crop-specific direc- tions), improved growth efficiency and improved stress tolerance. Overall increased plant health may result in an improvement in crop growth and crop quality as well as increased crop yields. Because of its high specific activity, Nexicor has good residual activity against target fungi. Information regarding the contents and levels of metals in this product is available on the Internet at http://www.aapfco.org/metals.htm. Modes of Action Fluxapyroxad, pyraclostrobin, and propiconazole, the active ingredients of Nexicor, belong to three classes of fungicides, the succinate-dehydrogenase (SDH) inhibitors, strobilurins or Quinone Outside Inhibitors (QoI) and the demethylation inhibitors of sterol biosynthesis are classified by the U.S. EPA and Canada PMRA as target site of action Group 7, Group 11, and Group 3 fungicides, respectively. Resistance Management For resistance management, please note that Nexicor contains a premix of a Group 3 (propiconazole), Group 7 (fluxapyroxad), and Group 11 (pyraclostrobin) fungicides. Any fungal population may contain individuals naturally resistant to Nexicor and other Group 3, Group 7 or Group 11 fungicides. A gradual or total loss of pest con- trol may occur over time if these fungicides are used repeatedly in the same fields. Appropriate resistance- management strategies should be followed. To delay fungicide resistance, take one or more of the following steps: • Avoid application of more than the total number of appli- cations of Nexicor as stated in Tables 1 and 2. Rotate the use of Nexicor or other Group 3 or Group 7 or Group 11 fungicides within a growing season sequence with different groups that control the same pathogens. • Use tank mixtures with fungicides from a different group that are equally effective on the target pest when such a use is permitted. Use at least the minimum labeled rates of each fungicide in the tank mix. • Adopt an integrated disease and pest management pro- gram for fungicide use that includes scouting, uses historical information related to pesticide use, and crop rotation, and which considers host plant resistance, impact of environmental conditions on disease develop- ment, disease thresholds, as well as cultural, biological and other chemical control practices. • Where possible, make use of predictive disease models to effectively time fungicide applications. Note that using predictive models alone is not sufficient to manage resistance. • Monitor treatment area for lack of efficacy that might indicate possible resistance development.
5 • Contact your local extension specialist or certified crop advisor for any additional pesticide resistance- management and/or IPM recommendations for specific crops and pathogens. • For further information or to report suspected resistance contact your local BASF representative, extension spe- cialist or certified crop advisor. Application Instructions Apply specified rates of NexicorTM Xemium® brand fungicide as instructed in Table 2. NexicorTM Xemium® brand fungicide Crop-specific Directions . Nexicor can be applied by ground and aerial application. For best results, thorough coverage of plant materials is required. Nexicor can also be applied through sprinkler irrigation equipment. Check equipment frequently for calibration. Under low-level disease conditions, the minimum applica- tion rates can be used while maximum application rates and shortened spray schedules are advised for severe or threatening disease conditions. Cleaning Spray Equipment Spraying equipment must be cleaned thoroughly before and after applying this product, particularly if a product with potential to injure crops was used prior to Nexicor. Ground Application Apply Nexicor in sufficient water to ensure thorough cover- age of foliage, bloom, and fruit. Thorough coverage is required for optimum disease control. Complete coverage of the stem, all the way down to the soil, is required for sup- pression of soilborne diseases of the stem. See Mandatory Spray Drift Directions for further instructions. Instructions for Directed or Banded Crop Sprays The application rates shown in Table 1. NexicorTM Xemium® brand fungicide Restrictions and Limitations Overview and Table 2. NexicorTM Xemium® brand fungicide Crop-specific Directions on this label reflect the amount of product to be applied uniformly over an acre of ground on a broadcast basis. In some crops, Nexicor may be used as a directed or band- ed spray over the rows or plant beds with the alleys or row middles left unsprayed. For such uses, reduce the rate of Nexicor in proportion to the area actually sprayed. Make this adjustment to avoid applying the product at use rates higher than permitted on this label. See Mandatory Spray Drift Directions for further instructions. The following formula may be used to determine the broad- cast equivalent rate for doing directed or banded sprays: sprayed bed width + unsprayed row middle width = total row width band width in inches X broadcast rate per acre = band rate per acrerow width in inches Example: A directed spray application will be made to 45-inch plant beds that are separated by 15 inches of unsprayed row middles. 45 inches sprayed bed width
- 15 inches unsprayed row middles = 60 inches total row width The calculation to determine the appropriate equivalent rate of product to use for this situation based on a label broadcast rate of 7 fluid ounces product/acre follows: 45 inches band width X 7 fl ozs per acre Nexicor = 5.25 fl ozs per acre Nexicor60 inches row width Aerial Application For aerial application in New York State, DO NOT apply within 100 feet of aquatic habitats (including, but not limited to lakes, reservoirs, rivers, streams, marshes, ponds, estuaries, and commercial fishponds). For all crops listed in this label, aerial application can be made where applications are not possible using ground equipment. Thorough coverage is required to obtain opti- mum disease control. Avoid applications under conditions when uniform coverage cannot be obtained or when spray drift may occur. DO NOT use less than 2 gallons of spray solution per acre. DO NOT apply Nexicor in spray solu- tions that are less than 50% water by volume. Thorough coverage is required for optimum disease control. The reduced spray volumes used in aerial applications may result in physical incompatibility, reduced disease control, or crop injury from Nexicor applications, particularly when tank mixed with other products. Therefore, before making aerial applications test the spray on a small portion of the crop to be treated to ensure that a phytotoxic response will not occur as a result of application. See Mandatory Spray Drift Directions for further instructions. Mandatory Spray Drift Directions Ground Application (spray boom) • Apply with the nozzle height recommended by the manufacturer, but no more than 3 feet above the ground or plant canopy. • Applicators are required to use a medium or coarser droplet size (ASABE S572.1). • DO NOT apply when wind speeds exceed 15 mph at the application site. • DO NOT apply during temperature inversions. Ground Application (hand-held) • Take precautions to minimize spray drift. (continued)
6 Aerial Application • DO NOT release spray at a height greater than 10 feet above the ground or plant canopy, unless a greater application height is necessary for pilot safety. • Applicators are required to use a medium or coarser droplet size (ASABE S572.1). • DO NOT apply when wind speeds exceed 15 mph at the application site. If the wind speed is greater than 10 mph, the boom length must not exceed 65% of the wingspan for fixed wing aircraft or 75% of the rotor diameter for helicopters. Otherwise, the boom length must not exceed 75% of the wingspan for fixed wing aircraft or 90% of the rotor diameter for helicopters. • Applicators must use 1/2 swath displacement upwind at the downwind edge of the field. • Nozzles must be oriented so the spray is directed toward the back of the aircraft. • DO NOT apply during temperature inversions. Spray Drift Advisories The applicator is responsible for avoiding off-site spray drift. Be aware of nearby non-target sites and environmen- tal conditions. Importance of Droplet Size An effective way to reduce spray drift is to apply large droplets. Use the largest droplets that provide target pest control. While applying larger droplets will reduce spray drift, the potential for drift will be greater if applications are made improperly or under unfavorable environmental conditions. Controlling Droplet Size - Ground Boom • Volume - Increasing the spray volume so that larger droplets are produced will reduce spray drift. Use the highest practical spray volume for the application. If a greater spray volume is needed, consider using a nozzle with a higher flow rate. • Pressure - Use the lowest spray pressure recommend- ed for the nozzle to produce the target spray volume and droplet size. • Spray Nozzle - Use a spray nozzle that is designed for the intended application. Consider using nozzles designed to reduce drift. Controlling Droplet Size - Aircraft • Adjust Nozzles - Follow nozzle manufacturer’s recom- mendations for setting up nozzles. Generally, to reduce fine droplets, nozzles should be oriented parallel with the airflow in flight. Boom Height - Ground Boom For ground equipment, the boom should remain level with the plants and have minimal bounce. Release Height - Aircraft Higher release heights increase the potential for spray drift. Shielded Sprayers Shielding the boom or individual nozzles can reduce spray drift. Consider using shielded sprayers. Verify that the shields are not interfering with the uniform deposition of the spray on the target area. Temperature and Humidity When making applications in hot and dry conditions, use larger droplets to reduce effects of evaporation. Temperature Inversion Drift potential is high during a temperature inversion. Tem- perature inversions are characterized by increasing temperature with altitude and are common on nights with limited cloud cover and light to no wind. The presence of an inversion can be indicated by ground fog or by the movement of smoke from a ground source or an aircraft smoke generator. Smoke that layers and moves laterally in a concentrated cloud (under low wind conditions) indicates an inversion, while smoke that moves upward and rapidly dissipates indicates good vertical air mixing. Avoid applica- tions during temperature inversions. Wind Drift potential generally increases with wind speed. AVOID APPLICATIONS DURING GUSTY WIND CONDITIONS. Applicators need to be familiar with local wind patterns and terrain that could affect spray drift. Sensitive Areas The pesticide must only be applied when the potential for drift to adjacent sensitive areas (e.g. bodies of water or non-target crops) is minimal and when wind is blowing away from the sensitive areas. Directions for Use Through Irrigation Systems Clean chemical tank and injector system thoroughly. Flush system with clean water. Sprinkler Irrigation Applications • This product can be applied through sprinkler irrigation systems including center pivot, lateral move, end tow, side [wheel] roll, traveler, big gun, solid set, or hand move irrigation systems equipment. DO NOT apply this prod- uct through any other type of irrigation system. • Add Nexicor TM Xemium® brand fungicide to the pes- ticide supply tank containing sufficient water to maintain a continuous flow by the injection equipment. In continu- ous moving systems, inject this product-water mixture continuously, applying the labeled rate per acre for that crop. DO NOT exceed 1/2 inch (13,577 gallons) of water per acre. In stationary or noncontinuous moving sys- tems, inject the product-water mixture in the last 15 to 30 minutes of each set allowing sufficient time for all of the required pesticide to be applied by all the sprinkler heads and applying the labeled rate per acre for that crop. DO NOT apply when wind speed favors drift beyond the area intended for treatment. Crop injury, lack of effectiveness, or illegal pesticide residues in the crop can result from nonuniform distribution of treated water. Thorough coverage of foliage is required for good
7 control. Maintain good agitation during the entire applica- tion period. • Contact a state extension service specialist, equipment manufacturers or other experts for calibration questions. • The system must contain a functional check valve, vacu- um relief valve, and low pressure drain appropriately located on the irrigation pipeline to prevent water-source contamination from backflow. • The pesticide injection pipeline must contain a functional, automatic, quick-closing check valve to prevent the flow of fluid back toward the injection pump. • The pesticide injection pipeline must also contain a func- tional, normally closed, solenoid-operated valve located on the intake side of the injection pump and connected to the system interlock to prevent fluid from being with- drawn from the supply tank when the irrigation system is either automatically or manually shut down. • The system must contain functional interlocking controls to automatically shut off the pesticide injection pump when the water pump motor stops. • The irrigation line or water pump must include a function- al pressure switch, which will stop the water pump motor when the water pressure decreases to the point where pesticide distribution is adversely affected. • Systems must use a metering pump, including a positive displacement injection pump (e.g. diaphragm pump), effectively designed and constructed of materials that are compatible with pesticides and capable of being fitted with a system interlock. • Allow sufficient time for pesticide to be flushed through all lines and all nozzles before turning off irrigation water. A person knowledgeable of the chemigation system and responsible for its operation, or under the supervision of the responsible person, shall shut the system down and make necessary adjustments should the need arise. • DO NOT connect an irrigation system (including green- house systems) used for pesticide application to a public water system unless the pesticide label-prescribed safe- ty devices for public water systems are in place. • DO NOT apply when wind speed favors drift beyond the area intended for treatment. Specific Instructions for Public Water Systems
- Public water system means a system for the provision to the public of piped water for human consumption if such system has at least 15 service connections or regularly serves an average of at least 25 individuals daily at least 60 days out of the year.
- Chemigation systems connected to public water sys- tems must contain a functional, reduced-pressure zone, backflow preventer (RPZ) or the functional equivalent in the water supply line upstream from the point of pesti- cide introduction. As an option to the RPZ, discharge the water from the public water system into a reservoir tank prior to pesticide introduction. There shall be a complete physical break (air gap) between the outlet end of the fill pipe and the top or overflow rim of the res- ervoir tank of at least twice the inside diameter of the fill pipe.
- The pesticide injection pipeline must contain a function- al, automatic, quick-closing check valve to prevent the flow of fluid back toward the injection pump.
- The pesticide injection pipeline must contain a function- al, normally closed, solenoid-operated valve located on the intake side of the injection pump and connected to the system interlock to prevent fluid from being with- drawn from the supply tank when the irrigation system is either automatically or manually shut down.
- The system must contain functional interlocking controls to automatically shut off the pesticide injection pump when the water pump motor stops, or in cases where there is no water pump, when the water pressure decreases to the point where pesticide distribution is adversely affected.
- Systems must use a metering pump, including a positive displacement injection pump (e.g. diaphragm pump), effectively designed and constructed of materials that are compatible with pesticides and capable of being fit- ted with a system interlock. Additives and Tank Mixing Information It is the pesticide user’s responsibility to ensure that all products are registered for the intended use. Read and follow the applicable restrictions and limitations and direc- tions for use on all product labels involved in tank mixing. Users must follow the most restrictive directions for use and precautionary statements of each product in the tank mixture. Nexicor TM Xemium® brand fungicide can be tank mixed with advised fungicides, insecticides, herbicides, liquid fertilizers, biological control products, adjuvants, and additives as specified in Table 2. Nexicor TM Xemium® brand fungicide Crop-specific Directions . Under some conditions, the use of additives or adjuvants may improve the performance of Nexicor. However, all varieties and cultivars have not been tested with possible tank mix combinations. Local conditions can also influence crop tolerance and may not match those under which BASF has conducted testing. Physical incompatibility, reduced disease control, or crop injury may result from mixing Nexicor with other products. Therefore, before using any tank mix (fungicides, insecticides, herbicides, liquid fertilizers, biological control products, adjuvants, and additives), test the combination on a small portion of the crop to be treated to ensure that a phytotoxic response will not occur as a result of application. When an adjuvant is to be used with this product, BASF advises the use of a Chemical Producers and Distributers Association certified adjuvant.
8 Consult a BASF representative or local agricultural authorities for more information concerning additives. If tank mixtures are used, adhere to restrictions due to rates, label instructions and precautions on all labels. Compatibility Test for Tank Mix Components Add components in the following sequence using 2 tea- spoons for each pound or 1 teaspoon for each pint of label rate per acre:
- Water - For 100 gallons per acre spray volume, use 16 cups (1 gallon) of water. For other spray volumes, adjust rates accordingly. Use only water from the intend- ed source at the source temperature.
- Water-dispersible products (dry flowables, wettable powders, suspension concentrates, or suspo- emulsions) - Cap the jar and invert 10 cycles.
- Water-soluble products - Cap the jar and invert 10 cycles.
- Emulsifiable concentrates (oil concentrate or methyl- ated seed oil when applicable) - Cap the jar and invert 10 cycles.
- Water-soluble additives - Cap the jar and invert 10 cycles.
- Let the solution stand for 15 minutes.
- Evaluate the solution for uniformity and stability. The spray solution must not have free oil on the surface, nor fine particles that precipitate to the bottom, nor thick (clabbered) texture. DO NOT use any spray solution that could clog spray nozzles. Mixing Order Make sure that each component is thoroughly mixed and suspended before adding tank mix partners. Maintain con- stant agitation during mixing application.
- Water - Begin by agitating a thoroughly clean sprayer tank 3/4 full of clean water.
- Agitation - Maintain constant agitation throughout mix- ing and application.
- Inductor - If an inductor is used, rinse it thoroughly after each component has been added.
- Products in PVA bags - Place any product contained in water-soluble PVA bags into the mixing tank. Wait until all water-soluble PVA bags have fully dissolved and the product is evenly mixed in the spray tank before continuing.
- Water-dispersible products (including dry flowables, wettable powders, suspension concentrates, or suspo- emulsions) - For containers 5 gallons or less, shake well prior to use. For containers greater than 5 gallons, recirculate prior to use. Consult BASF Representatives for additional information regarding agi- tation and recirculation.
- Water-soluble products
- Emulsifiable concentrates (including Nexicor TM Xemium® brand fungicide or oil concentrates when applicable)
- Water-soluble additives (including ammonium sulfate [AMS] or urea ammonium nitrate [UAN] when applicable)
- Remaining quantity of water Use Restrictions • DO NOT exceed the maximum product rate (fl ozs/A) per year (season), the maximum rate per application, or the total number of applications of Nexicor per year (season) as stated in Table 1. Nexicor TM Xemium® brand fungicide Restrictions and Limitations Overview and Table 2. NexicorTM Xemium® brand fungicide Crop-specific Directions . Preharvest interval (PHI) restrictions are also included in these tables. • For aerial application in New York State, DO NOT apply within 100 feet of aquatic habitats (including, but not limited to lakes, reservoirs, rivers, streams, marshes, ponds, estuaries, and commercial fishponds). • Nexicor is not for sale, distribution, or use in Nassau and Suffolk counties in New York State. • Crop Rotation Restriction - Barley, berries and small fruits, beets (garden), beans (dry and succu- lent), Brassica leafy vegetables, bulb vegetables, canola (Oilseed Sub Group 20A), carrot, celery (Leafy Petioles Sub Group 4B), corn (all types), grasses grown for seed, mint (spearmint and pep- permint), oat, peanut, rye, sorghum, soybean, sugar beet, sugarcane, triticale and wheat may be planted immediately following the last application. • For rice, DO NOT plant sooner than 14 days after the last application. • For alfalfa, DO NOT plant sooner than 75 days after the last application. • For cotton, cucurbit vegetables, dried shelled peas (including chickpeas and lentils), edible-podded legume vegetables, fruiting vegetables, grapes, Leafy greens Subgroup 4A, oilseeds including sunflower, flax and cot- tonseed (Oilseed Subgroup 20B and Oilseed Subgroup 20C), pome fruits, root vegetables (except garden beets and carrot), stone fruits, strawberry, succulent peas, and tuberous and corm vegetables (including potato), DO NOT plant sooner than 105 days after the last application. • For all other crops, DO NOT plant sooner than 365 days after the last application.
9 Use Rate Conversion Table fl ozs/A lb fluxapyroxad/A lb pyraclostrobin/A lb propiconazole/A 3.5 0.007 0.046 0.028 6 0.012 0.078 0.048 7 0.014 0.091 0.057 9 0.018 0.117 0.073 11 0.021 0.144 0.089 13 0.025 0.170 0.106 15 0.029 0.196 0.122 22 0.043 0.287 0.179 26 0.051 0.339 0.211 30 0.059 0.391 0.244
10 Table 1. NexicorTM Xemium® brand fungicide Restrictions and Limitations Overview* Crop Preharvest Interval (PHI) (days) Maximum Product Rate per Application (fl ozs/A) Maximum Number of Sequential Applications Maximum Product Rate per Year (fl ozs/A) Barley Apply no later than 50% head emergence (Feekes 10.3, Zadok’s 55) 7 (forage and hay) 13 2 26*** Dried Shelled Beans** (except soybean) (DO NOT use on cowpeas intended for livestock feeding only) 21 11 2 22 Oats Apply no later than 50% head emergence (Feekes 10.3, Zadok’s 55) 7 (forage and hay) 13 2 26*** Rye Apply no later than the beginning of flowering (Feekes 10.5, Zadock’s 59) 7 (forage and hay) 13 2 26*** Sorghum 30 (forage, silage, grazing) 21 (grain and stover) 13 1 13 Soybean 21 (may be applied until R6 only) 15 2 30 Succulent Beans** (Edible Podded and Succulent Shelled) 71 1 2 2 2 Wheat and triticale Apply no later than the beginning of flowering (Feekes 10.5, Zadock’s 59) 7 (forage and hay) 13 2 26*** * See Table 2. NexicorTM Xemium® brand fungicide Crop-specific Directions for additional directions. ** For a complete list of crops within a crop group, see Table 2. NexicorTM Xemium® brand fungicide Crop-specific Directions . *** DO NOT apply more than 13 fl ozs of Nexicor per acre per year (0.025 lb ai fluxapyroxad, 0.170 lb ai pyraclostrobin, and 0.106 lb ai propiconazole) if forage or hay will be harvested.
11 Table 2. NexicorTM Xemium® brand fungicide Crop-specific Directions Crop Target Disease Application Timing Product Use Rate per Application (fl ozs/A) Maximum Number of Applications per Year Maximum Product Rate per Year (fl ozs/A) Preharvest Interval (PHI) (days) Barley* Black point (Kernel blight or Head mold) (Cochliobolus sativus, Alternaria spp.) Leaf rust (Puccinia spp.) Net blotch (Pyrenophora teres) Powdery mildew (Blumeria graminis f. sp. hordei) Scald (Rhynchosporium secalis) Septoria leaf and glume blotch (Septoria spp., Stagonospora spp.) Spot blotch (Cochliobolus sativus) Stem rust (Puccinia graminis f. sp. tritici) Stripe rust (Puccinia striiformis) Tan spot (Yellow leaf spot) (Pyrenophora spp.) For optimal dis- ease control, begin applica- tions of Nexicor prior to disease development. To maximize yield potential it is important to pro- tect the flag leaf. Apply Nexicor immediately after flag leaf emer- gence, no later than 50% head emergence (Feekes 10.3, Zadok’s 55). Minimum retreat- ment interval: 14 days. 7 to 13** 3 26*** 7 (forage and hay) Application Directions. Nexicor does not control Fusarium head blight (head scab) or prevent the reductions in grain quality that can result from this disease. When head blight is a concern, growers must manage this disease with fungicides that are labeled for and effective in managing this disease, and with cultural practices like crop rotation and plowing to reduce crop residues that serve as an inoculum source. DO NOT harvest barley hay or feed green-chopped barley within 7 days of last application. DO NOT apply more than 26 fl ozs per acre per year of Nexicor (0.051 lb ai fluxapyroxad, 0.339 lb ai pyraclostrobin, and 0.211 lb ai propiconazole). DO NOT make more than two (2) sequential applications of Nexicor before alternating to a labeled non-Group 7, non-Group 11, or non-Group 3 fungicide. DO NOT apply more than 0.35 lb ai pyraclostrobin, 0.179 lb ai fluxapyroxad, or 0.22 lb ai propiconazole per acre per year from all product sources. * Not registered for use in California. ** For early season control of net blotch, Septoria leaf and glume blotch, spot blotch, and tan spot when conditions favor disease development, apply 3.5 fl ozs per acre of Nexicor either in combination with a herbicide application or when conditions favor disease development. When the 3.5 fl ozs early season application rate is used, a second application of Nexicor may be required to protect the emerged flag leaf. Environmental conditions for disease or current disease pressure at the time of flag leaf emergence must be used to determine the Nexicor rate for the second application. For high disease pressure, use the higher rate of Nexicor.
DO NOT apply more than 13 fl ozs of Nexicor per acre per year (0.025 lb ai fluxapyroxad, 0.170 lb ai pyraclostrobin, and 0.106 lb ai propiconazole) if forage or hay will be harvested. (continued)
12 Table 2. NexicorTM Xemium® brand fungicide Crop-specific Directions (continued) Crop Target Disease Application Timing Product Use Rate per Application (fl ozs/A) Maximum Number of Applications per Year Maximum Product Rate per Year (fl ozs/A) Preharvest Interval (PHI) (days) Dried Shelled Beans (except soybean)* Broad bean Chickpea Guar Lablab bean Lupinus spp. Grain lupin Sweet lupin White lupin Phaseolus spp. Field bean Kidney bean Lima bean Navy bean Pink bean Pinto bean Tepary bean Vigna spp. Adzuki bean Black-eyed pea Catjang Cowpea** Crowder pea Moth bean Mung bean Rice bean Southern pea Urd bean Alternaria blight and leaf spot (Alternaria spp.) Anthracnose (Colletotrichum spp.) Ascochyta blight and leaf spot (Phoma exigua, Ascochyta spp.) Asian soybean rust (Phakopsora pachyrhizi) Cercospora leaf spot (Cercospora spp.) Downy mildew (Phytophthora nicotianae) Mycosphaerella blight (Mycosphaerella spp.) Powdery mildew (Erysiphe polygoni) Rust (Uromyces appendiculatus) Southern Blight (Sclerotium rolfsii) Web blight (Rhizoctonia solani) For optimal dis- ease control, begin applica- tions of Nexicor prior to disease development and continue on a 7- to 14-day interval if condi- tions are conducive for disease devel- opment. Use the higher rate and shorter interval when disease pres- sure is high. 7 to 11 3 22 21 Application Directions. DO NOT feed or graze bean forage, bean hay, pea vines, and pea hay within 14 days after last application. DO NOT apply more than 22 fl ozs per acre per year of Nexicor (0.043 lb ai fluxapyroxad, 0.287 lb ai pyraclostrobin, and 0.179 lb ai propiconazole). To limit the potential for development of resistance, DO NOT make more than two (2) sequential applications of Nexicor before alternating to a labeled non-Group 7, non-Group 11, or non-Group 3 fungicide. DO NOT apply more than 0.40 lb ai pyraclostrobin, 0.36 lb ai fluxapyroxad, or 0.34 lb ai propiconazole per acre per year from all product sources. On certain varieties, Nexicor may cause a puckering to the leaf surface or increased leaf greening that do not affect yields. * Not registered for use in California. ** Not for use on cowpea cultivars intended for livestock feeding only. (continued)
13 Table 2. NexicorTM Xemium® brand fungicide Crop-specific Directions (continued) Crop Target Disease Application Timing Product Use Rate per Application (fl ozs/A) Maximum Number of Applications per Year Maximum Product Rate per Year (fl ozs/A) Preharvest Interval (PHI) (days) Oats* Crown rust (Puccinia coronata) Helminthosporium leaf spot (Dreschlera avenae) Leaf blotch (Pyrenophora avenae) Leaf rust (Puccinia spp.) Septoria blotch and stem rot (Septoria spp., Phaeosphaeria spp., Stagonospora spp.) Spot blotch (Bipolaris spp.) Stem rust (Puccinia graminis f. sp. avenea) For optimal dis- ease control, begin applica- tions of Nexicor prior to disease development. To maximize yield potential it is important to pro- tect the flag leaf. Apply Nexicor immediately after flag leaf emer- gence, no later than 50% head emergence (Feekes 10.3, Zadok’s 55). Minimum retreat- ment interval: 14 days. 7 to 13** 3 26*** 7 (forage and hay) Application Directions. Nexicor does not control Fusarium head blight (head scab) or prevent the reductions in grain quality that can result from this disease. When head blight is a concern, growers must manage this disease with fungicides that are labeled for and effective in managing this disease, and with cultural practices like crop rotation and plowing to reduce crop residues that serve as an inoculum source. DO NOT harvest oat hay or feed green-chopped oat within 7 days of last application. DO NOT apply more than 26 fl ozs per acre per year of Nexicor (0.051 lb ai fluxapyroxad, 0.339 lb ai pyraclostrobin, and 0.211 lb ai propiconazole). DO NOT make more than two (2) sequential applications of Nexicor before alternating to a labeled non-Group 7, non-Group 11, or non-Group 3 fungicide. DO NOT apply more than 0.35 lb ai pyraclostrobin, 0.179 lb ai fluxapyroxad, or 0.22 lb ai propiconazole per acre per year from all product sources.
- Not registered for use in California. ** For early season control of leaf blotch, Septoria blotch and stem rot, and spot blotch when conditions favor disease development, apply 3.5 to 6 fl ozs per acre of Nexicor either in combination with a herbicide application or when conditions favor disease development. When the 3.5 to 6 fl ozs early season application rate is used, a second application of Nexicor may be required to protect the emerged flag leaf. Environmental conditions for disease or current disease pressure at the time of flag leaf emergence must be used to determine the Nexicor rate for the second application. For high disease pressure, use the higher rate of Nexicor.
DO NOT apply more than 13 fl ozs of Nexicor per acre per year (0.025 lb ai fluxapyroxad, 0.170 lb ai pyraclostrobin, and 0.106 lb ai propiconazole) if forage or hay will be harvested. (continued)
14 Table 2. NexicorTM Xemium® brand fungicide Crop-specific Directions (continued) Crop Target Disease Application Timing Product Use Rate per Application (fl ozs/A) Maximum Number of Applications per Year Maximum Product Rate per Year (fl ozs/A) Preharvest Interval (PHI) (days) Rye* Black point (Kernel blight or Head mold) (Cochliobolus sativus, Alternaria spp.) Leaf rust (Puccinia spp.) Net blotch (Pyrenophora teres) Powdery mildew (Blumeria graminis f. sp. secalis) Scald (Rhynchosporium secalis) Septoria leaf and glume blotch (Septoria spp., Stagonospora spp.) Spot blotch (Cochliobolus sativus) Stem rust (Puccinia graminis f. sp. secalis) Stripe rust (Puccinia striiformis) Tan spot (Yellow leaf spot) (Pyrenophora spp.) For optimal dis- ease control, begin applica- tions of Nexicor prior to disease development. To maximize yield potential it is important to pro- tect the flag leaf. Apply Nexicor immediately after flag leaf emer- gence, no later than the begin- ning of flowering (Feekes 10.5, Zadok’s 59). Minimum retreat- ment interval: 14 days. 7 to 13** 3 26*** 7 (forage and hay) Application Directions. Nexicor does not control Fusarium head blight (head scab) or prevent the reductions in grain quality that can result from this disease. When head blight is a concern, growers must manage this disease with fungicides that are labeled for and effective in managing this disease, and with cultural practices like crop rotation and plowing to reduce crop residues that serve as an inoculum source. DO NOT harvest rye hay or feed green-chopped rye within 7 days of last application. DO NOT apply more than 26 fl ozs per acre per year of Nexicor (0.051 lb ai fluxapyroxad, 0.339 lb ai pyraclostrobin, and 0.211 lb ai propiconazole). DO NOT make more than two (2) sequential applications of Nexicor before alternating to a labeled non-Group 7, non-Group 11, or non-Group 3 fungicide. DO NOT apply more than 0.35 lb ai pyraclostrobin, 0.179 lb ai fluxapyroxad, or 0.22 lb ai propiconazole per acre per year from all product sources.
- Not registered for use in California. ** For early season control of net blotch, Septoria leaf and glume blotch, spot blotch, and tan spot when conditions favor disease development, apply 3.5 to 6 fl ozs per acre of Nexicor either in combination with a herbicide applica- tion or when conditions favor disease development. When the 3.5 to 6 fl ozs early season application rate is used, a second application of Nexicor may be required to protect the emerged flag leaf. Environmental conditions for dis- ease or current disease pressure at the time of flag leaf emergence must be used to determine the Nexicor rate for the second application. For high disease pressure, use the higher rate of Nexicor.
DO NOT apply more than 13 fl ozs of Nexicor per acre per year (0.025 lb ai fluxapyroxad, 0.170 lb ai pyraclostrobin, and 0.106 lb ai propiconazole) if forage or hay will be harvested. (continued)
15 Table 2. NexicorTM Xemium® brand fungicide Crop-specific Directions (continued) Crop Target Disease Application Timing Product Use Rate per Application (fl ozs/A) Maximum Number of Applications per Year Maximum Product Rate per Year (fl ozs/A) Preharvest Interval (PHI) (days) Sorghum* Anthracnose (Colletotrichum graminicola) Cercospora leaf spot (Cercospora spp.) Northern leaf blight (Exserohilum turcicum) Rust (Puccinia spp.) Southern leaf blight and Bipolaris leaf spot (Bipolaris spp.) For optimal dis- ease control, begin applica- tions of Nexicor prior to disease development and continue on a 7- to 14-day interval if condi- tions are conducive for disease develop- ment. Use the higher rate and shorter interval when disease pressure is high. 7 to 13 1 13 21 (grain and stover) 30 (forage, green chop, silage) Application Directions. For adequate control of rust, apply Nexicor prior to infection. DO NOT feed or graze sorghum forage, green chop, or silage within 30 days after last application. DO NOT feed or graze sorghum grain and stover within 21 days after last treatment. DO NOT apply more than 13 fl ozs per acre per year of Nexicor (0.025 lb ai fluxapyroxad, 0.170 lb ai pyraclostrobin, and 0.106 lb ai propiconazole). To limit the potential for development of resistance, DO NOT exceed the maximum lim- its in the table above. DO NOT apply more than 0.20 lb ai pyraclostrobin, 0.179 lb ai fluxapyroxad, or 0.45 lb ai propiconazole per acre per year from all product sources. * Not registered for use in California. (continued)
16 Table 2. NexicorTM Xemium® brand fungicide Crop-specific Directions (continued) Crop Target Disease Application Timing Product Use Rate per Application (fl ozs/A) Maximum Number of Applications per Year Maximum Product Rate per Year (fl ozs/A) Preharvest Interval (PHI) (days) Soybean* Alternaria leaf spot (Alternaria spp.) Anthracnose (Colletotrichum truncatum) Asian soybean rust (Phakopsora pachyrhizi) Brown spot (Septoria glycines) Cercospora blight (Cercospora kikuchii) Frogeye leaf spot (Cercospora sojina) Pod and stem blight (Diaporthe phaseolorum) Rhizoctonia aerial blight (Rhizoctonia solani) For optimal dis- ease control, begin applica- tions of Nexicor prior to disease development and continue on a 7- to 14-day interval if condi- tions are conducive for disease develop- ment. Use the higher rate and shorter interval when disease pressure is high. 7 to 15 4 30 21 Suppression Only Southern blight (Sclerotium rolfsii) 15 Application Directions. DO NOT feed or graze soybean forage within 14 days after last application. DO NOT feed or graze soybean hay within 21 days after last treatment. DO NOT apply more than 30 fl ozs per acre per year of Nexicor (0.059 lb ai fluxapyroxad, 0.391 lb ai pyraclostrobin, and 0.244 lb ai propiconazole). To limit the potential for development of resistance, DO NOT make more than two (2) sequential applications of Nexicor before alternating to a labeled non-Group 7, non-Group 11, or non-Group 3 fungicide. DO NOT apply more than 0.39 lb ai pyraclostrobin, 0.18 lb ai fluxapyroxad, or 0.34 lb ai propiconazole per acre per year from all product sources. On certain varieties Nexicor may cause a puckering to the leaf surface, smaller leaves or increased leaf greening that do not affect yields.
- Not registered for use in California. (continued)
17 Table 2. NexicorTM Xemium® brand fungicide Crop-specific Directions (continued) Crop Target Disease Application Timing Product Use Rate per Application (fl ozs/A) Maximum Number of Applications per Year Maximum Product Rate per Year (fl ozs/A) Preharvest Interval (PHI) (days) Succulent Beans (Edible Podded and Succulent Shelled)* Jack bean Soybean (immature seed) Sword bean Phaseolus spp. Runner bean Snap bean Wax bean Vigna spp. Asparagus bean Chinese long-bean Moth bean Yardlong bean Vigna spp. Black-eyed pea Cowpea** Southern pea Broad bean Phaseolus spp. Lima bean, green Alternaria blight and leaf spot (Alternaria spp.) Anthracnose (Colletotrichum spp.) Ascochyta blight and leaf spot (Phoma exigua, Ascochyta spp.) Asian soybean rust (Phakopsora pachyrhizi) Cercospora leaf spot (Cercospora spp.) Downy mildew (Phytophthora nicotianae) Mycosphaerella blight (Mycosphaerella spp.) Powdery mildew (Erysiphe polygoni) Rust (Uromyces appendiculatus) Southern Blight (Sclerotium rolfsii) Web blight (Rhizoctonia solani) For optimal dis- ease control, begin applica- tions of Nexicor prior to disease development and continue on a 7- to 14-day interval if condi- tions are conducive for disease devel- opment. Use the higher rate and shorter interval when disease pres- sure is high. 7 to 11 3 22 7 Application Directions. DO NOT feed or graze bean forage, bean hay, pea vines, and pea hay within 14 days after the last application. DO NOT apply more than 22 fl ozs per acre per year of Nexicor (0.043 lb ai fluxapyroxad, 0.287 lb ai pyraclostrobin, and 0.179 lb ai propiconazole). To limit the potential for development of resistance, DO NOT make more than two (2) sequential applications of Nexicor before alternating to a labeled non-Group 7, non-Group 11, or non-Group 3 fungicide. DO NOT apply more than 0.35 lb ai pyraclostrobin, 0.179 lb ai fluxapyroxad, or 0.34 lb ai propiconazole per acre per year from all product sources. On certain varieties Nexicor may cause a puckering to the leaf surface or increased leaf greening that do not affect yields.
- Not registered for use in California. ** Not for use on cowpea cultivars intended for livestock feeding only. (continued)
18 Table 2. NexicorTM Xemium® brand fungicide Crop-specific Directions (continued) Crop Target Disease Application Timing Product Use Rate per Application (fl ozs/A) Maximum Number of Applications per Year Maximum Product Rate per Year (fl ozs/A) Preharvest Interval (PHI) (days) Wheat and triticale* Black point (Kernel blight or Head mold) (Cochliobolus sativus, Alternaria spp.) Leaf rust (Puccinia spp.) Powdery mildew (Blumeria graminis f. sp. tritici) Septoria leaf and glume blotch (Septoria spp., Stagonospora spp.) Spot blotch (Cochliobolus sativus) Stem rust (Puccinia graminis f. sp. tritici) Stripe rust (Puccinia striiformis f. sp. tritici) Tan spot (Yellow leaf spot) (Pyrenophora spp.) For optimal dis- ease control, begin applica- tions of Nexicor prior to disease development. To maximize yield potential it is important to pro- tect the flag leaf. Apply Nexicor immediately after flag leaf emer- gence, no later than the begin- ning of flowering (Feekes 10.5, Zadok’s 59). Minimum retreat- ment interval: 14 days. 7 to 13** 3 26*** 7 (forage and hay) Suppression Only Eyespot (Tapesia spp.) 9 to 13 Application Directions. DO NOT harvest wheat hay or feed green-chopped wheat within 7 days of last application. DO NOT apply more than 26 fl ozs per acre per year of Nexicor (0.051 lb ai fluxapyroxad, 0.339 lb ai pyraclostrobin, and 0.211 lb ai propiconazole). DO NOT make more than two (2) sequential applications of Nexicor before alternating to a labeled non-Group 7, non-Group 11, or non-Group 3 fungicide. DO NOT apply more than 0.35 lb ai pyraclostrobin, 0.179 lb ai fluxapyroxad, or 0.22 lb ai propiconazole per acre per year from all product sources.
- Not registered for use in California. ** For early season control of Septoria leaf and glume blotch, spot blotch, and tan spot when conditions favor disease development, apply 3.5 to 7 fl ozs per acre of Nexicor either in combination with a herbicide application or when conditions favor disease development. When the 3.5 to 7 fl ozs early season application rate is used, a second application of Nexicor may be required to protect the emerged flag leaf. Environmental conditions for disease or current disease pressure at the time of flag leaf emergence must be used to determine the Nexicor rate for the second application. For high disease pressure, use the higher rate of Nexicor.
DO NOT apply more than 13 fl ozs of Nexicor per acre per year (0.025 lb ai fluxapyroxad, 0.170 lb ai pyraclostrobin, and 0.106 lb ai propiconazole) if forage or hay will be harvested.
19 Conditions of Sale and Warranty The Directions For Use of this product reflect the opinion of experts based on field use and tests. The directions are believed to be reliable and must be followed carefully. However, it is impossible to eliminate all risks inherently associated with the use of this product. Crop injury, ineffectiveness or other unintended consequences may result because of such factors as weather conditions, presence of other materials, or use of the product in a manner inconsistent with its labeling, all of which are beyond the control of BASF CORPORATION (“BASF”) or the Seller. To the extent consistent with applicable law, all such risks shall be assumed by the Buyer. BASF warrants that this product conforms to the chemical description on the label and is reasonably fit for the purposes referred to in the Directions For Use , subject to the inherent risks, referred to above. TO THE EXTENT CONSISTENT WITH APPLICABLE LAW, BASF MAKES NO OTHER EXPRESS OR IMPLIED WARRANTY OF FITNESS OR MERCHANTABILITY OR ANY OTHER EXPRESS OR IMPLIED WARRANTY. TO THE EXTENT CONSISTENT WITH APPLICABLE LAW, BUYER’S EXCLUSIVE REMEDY AND BASF’S EXCLUSIVE LIABILITY, WHETHER IN CONTRACT, TORT, NEGLIGENCE, STRICT LIABILITY, OR OTHERWISE, SHALL BE LIMITED TO REPAYMENT OF THE PURCHASE PRICE OF THE PRODUCT. TO THE EXTENT CONSISTENT WITH APPLICABLE LAW, BASF AND THE SELLER DISCLAIM ANY LIABILITY FOR CONSEQUENTIAL, EXEMPLARY, SPECIAL OR INDIRECT DAMAGES RESULTING FROM THE USE OR HANDLING OF THIS PRODUCT. BASF and the Seller offer this product, and the Buyer and User accept it, subject to the foregoing Conditions of Sale and Warranty which may be varied only by agreement in writing signed by a duly authorized representative of BASF. 1108 © 2020 BASF Corporation All rights reserved. 007969-00380.20181029d.NVA 2018-04-523-0111 Supersedes: NVA 2016-04-523-0263 BASF Corporation 26 Davis Drive Research Triangle Park, NC 27709 F500 and Xemium are registered trademarks of BASF. Nexicor is a trademark of BASF. NexicorTM Xemium® brand fungicide is specially for- mulated and sold by BASF for the control of pests according to the directions on this label. The purchase price of Nexicor includes a royalty whereby the pur- chaser acquires a prepaid license under U.S. Patent No. 5,438,070 and (pending No. 2008/0153707 A1) under which purchaser agrees to employ the purchased quan- tity of Nexicor only for the above-specified uses under BASF’s United States patent rights and to provide notice of the terms and conditions of this license to any subse- quent purchaser. Uses of Nexicor other than those specified on this label are not licensed through the pur- chase of this product and the use of this product for other purposes may violate this license and patent rights of BASF.