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Tag Archives: insects

Non-Bt hybrid trial results and why you should plant non-Bt corn

corn earworm

• By Dominic Reisig • All growers who plant Bt corn in North Carolina are required by law to plant non-Bt corn (refuge). Details are specified on the bag tag, but non-Bt corn must represent at least 20% of the total corn acres, including both Bt and non-Bt corn. Even if refuge-in-a-bag (RIB) hybrids are planted, North Carolina growers must ... Read More »

Texas Row Crops Experiencing Light Insect Pressure So Far

corn earworm larva

Row crops in North Texas and the South Plains are in the home stretch and Texas A&M AgriLife Extension Service experts want producers to keep a watchful eye on pest infestations. Dr. Allen Knutson, AgriLife Extension entomologist, Dallas, and Blayne Reed, AgriLife Extension integrated pest management specialist, Hale County, reported pest activity in North Texas and the South Plains has ... Read More »

Mild Winter Leads To Heavy Insect Presence In Alabama Corn

fall armyworm

Milder than normal winter temperatures allowed stink bugs and grasshoppers to survive and thrive this spring. Dr. Katelyn Kesheimer, an Alabama Cooperative Extension System entomologist, says brown and southern green stink bugs are showing up in corn right now. “The stinkbugs were heavy in wheat,” she says. “Once the wheat is harvested, they move into corn to begin feeding. There ... Read More »

Scout Before Spraying For Stink Bugs

brown stink bug

• By Dominic Reisig • Corn is susceptible to damage at three stages (roughly): V1 to V6, V14 to VT, and R1 to R4. Note that corn cannot be damaged by stink bugs from V7 until the primary and secondary ears are beginning to push out (just prior to tassel). You will find stink bugs in corn throughout the growing ... Read More »

2018 Corn Hybrids

Corn South presents a partial listing of corn hybrids suited for the Southern growing region. For a more complete listing, contact your seed representative. DEKALB DKC62-08 brand (112 RM) • Versatile with top-end yield potential • Very good stalks, roots and drought tolerance • Nice drydown and test weight • Proven performer DKC64-35 brand (114 RM) • Disease Shield with ... Read More »