# LH 3222 RR

- **Vendor:** Latham Hi-Tech Seeds (independent family-owned, Alexander, IA)
- **Brand:** Latham Hi-Tech Seeds
- **Crop:** Corn
- **Relative maturity:** 82 days
- **Trait(s):** RR-Corn
- **Source:** https://www.lathamseeds.com/products/lh-3222-rr/
- **Rating scale:** numeric ratings ~1-9 where LOWER = BETTER (1 = best / most tolerant / most resistant); confirmed by cross-referencing Product Overview prose vs values (top-rated stalks/roots cluster 1.0-1.5, weak traits 3.0-3.5, none approach 9). Categorical values pass through verbatim (SCN source 'PI 88788', Phytophthora 'Rps 1k', Anthracnose 'ASR', 'Medium Tall', 'Flex'). NA/blank = not rated.
- **Service area:** Latham dealer network — Upper Midwest (IA/MN/WI/IL/ND/SD/NE)

---

_Excellent stalks and roots combined with excellent agronomics make LH 3222 a great choice for variable soils. Its very consistent ear development under various planting populations contribute to maximum yields even under variable soil conditions and types. Multi-year testing has proven that LH 3222 is a great companion hybrid to LH 3151 and LH 3547 to manage hybrid placement and maximize yields._

---

## Agronomic Characteristics

- **Emergence:** 2.0
- **Flowering for Maturity:** Moderately Early
- **Early Vigor:** 2.5
- **Stalk Strength:** 2.0
- **Root Strength:** 3.0
- **Stay Green:** 3.0
- **Drydown:** 3.0
- **Test Weight:** 1.0
- **Drought Tolerance:** 1.0
- **Herbicide Sensitivity:** None Known
- **Suggested Population:** 30-34
- **Corn-on-Corn:** 3.0
- **Ear Height:** Medium
- **Ear Type:** Semi-Flex
- **Number of Kernel Rows:** 16
- **Cob Color:** Red
- **Husk Cover:** Medium
- **Shank Length:** Medium
- **Leaf Angle:** Semi-Upright

## Disease Ratings

- **Goss’s Wilt:** 3.0
- **Common Rust:** 2.0
- **Northern Leaf Blight:** 1.0
- **Anthracnose Stalk Rot:** 1.0
- **Gray Leaf Spot:** 3.0