John J. Adamczyk1, Sasha Greenberg1, Scott Armstrong1, Walt J. Mullins2, L.B. Braxton3, R.B. Lassiter3, and M.W. Siebert4. (1) Ksarc, USDA, ARS, 2413 East Highway 83, Bldg. 203, Weslaco, TX 78596, (2) Monsanto, 700 Chesterfield Parkway N., Saint Louis, MO 63198, (3) Dow AgroSciences LLC, 9330 Zionsville Rd., Indianapolis, IN 46268, (4) Dow AgroSciences, 9330 ZIONSVILLE RD., Indianapolis, IN 46268
Research was conducted in the LRGV of Texas to evaluate 2-gene technology against various armyworm species. Research indicate that some technologies are more efficacious than others, although all 2-gene technologies were far superior than current Bollgard® varieties. Slight differences between Bollgard II® and WideStrike ™ technologies will be discussed.