# DP 2239 B3XF BRAND - **Vendor:** Bayer - **Brand:** Deltapine - **Crop:** Cotton - **Traits:** B3XF (Bollgard® 3 XtendFlex®) - **Source:** https://www.cropscience.bayer.us/cotton/deltapine/deltapine-dp-2239-b3xf-cotton - **Rating scale (Bayer):** 1-9 (9 = best) --- ## Positioning Mid-maturity variety, easy to manage, excellent fiber length ## Strengths & management - Smooth Leaf - Medium plant height, responsive to Plant Growth Regulators (PGR's) - Mid-maturity - Broadly adapted to Mid-South, Southeast, and S. Texas ## Growth | Characteristic | Value | |---|---| | RELATIVE MATURITY | Mid | | # FRT NODES | - | | LEAF TYPE | Smooth | | NFFB | - | | PLANT HEIGHT | Med | | SEED SIZE | 5400-5900 | | STORM RESISTANCE | 4 | ## Fiber Quality | Characteristic | Value | |---|---| | LINT % | 41.7-41.9 | | MICRONAIRE | 4.4 | | STAPLE | 38.6-38.8 | | STRENGTH | 30.0-30.3 | | LENGTH UNIF. % | 30.0-30.3 | ## Disease | Characteristic | Value | |---|---| | VERTICILLIUM WILT | Mod Susc | | BACTERIAL BLIGHT | Susc | | FUSARIUM | Moderate | | ROOTKNOT NEMATODE | Susc | | RENIFORM NEMATODE | Susc | ## Regional seed-guide listings - **Tennessee Valley/ Middle Tennessee 2** — agronomist: Toby Covin - **Tennessee Valley/ Middle Tennessee** — agronomist: Toby Covin