Saturday, June 27, 2026

EPA approves post-emerge herbicide from Belchim USA

The U.S. Environmental Protection Agency has registered Tough 5EC Herbicide from Belchim USA to control boardleaf weeds in corn, mint and chickpeas. It is labeled for a number of breadleaf weeds, including Palmer amaranth, common waterhemp, kochia, common lambsquarters, black...

EPA proposes sweeping changes to Bt crops in the Cotton Belt

• By Pat Porter • This week, the Environmental Protection Agency released a draft plan that essentially overhauls many of the regulations around insect resistance management in Bt crops grown in the Cotton Belt. There are many major changes proposed, one...

Earworms/acre from corn (or why W. Texas had fewer bollworms this year)

• By Pat Porter • Dr. Suhas Vyavhare and I are conducting a very detailed experiment this year on some aspects of Bt corn. Part of the experiment involves putting 120 emergence cages on the ground under corn after corn...

3 ag chem wholesalers/retailers form joint venture as GreenPoint AG

Agri-AFC, GreenPoint AG and Tennessee Farmers Cooperative have formed a joint venture combining their agronomy operations and will operate under the banner "GreenPoint AG." The combination will include all operations of Agri-AFC LLC’s wholesale and retail business, GreenPoint AG’s retail...

Louisiana farmers rushed to harvest crops ahead of Hurricane Laura

• By Bruce Schultz • North Louisiana farmers were rushing to get their corn crop out of the field before Hurricane Laura hit Aug. 27, and so far, the crop looked good. Laura also has the potential to inflict serious damage...

Hurricane Laura may affect early Arkansas harvest efforts

div { margin-right: 10px; } • By Ryan McGeeney • High winds and heavy rainfall from what forecasters expect will be a major hurricane — Hurricane Laura — will likely sweep through most of Arkansas by Friday, just as harvest nears for several...

FMC launches at-plant corn fungicide

FMC has laucnhed Xyway 3D fungicide, the first at-plant corn fungicide to provide season-long disease protection. It combines the triazole fungicide, flutriafol, with unique at-plant flexibility, according to a company news release. When soil-applied, the active ingredient is rapidly taken...

U Ark slates virtual corn field day for Sept. 3

The University of Arkansas System Division of Agriculture will present the latest in Arkansas corn research during an online corn field day Sept. 3. It will be the second of four commodity events held online to provide Arkansas growers...

Stored grain insect control starts with bin sanitation

• By Glenn Studebaker • Corn harvest is underway, and some growers will be storing their grain on farm in bins for an extended period of time. Stored grain pests can cause significant losses if left unchecked. There is an entire...

UGA Southeast REC hosts annual field day online Aug. 12

University of Georgia faculty will share the latest research on cotton, soybeans, corn and other southeast Georgia crops during the annual Southeast Georgia Research and Education Center Field Day held online Aug. 12. Research and Extension faculty will present current...

UArk publishes inaugural ‘Corn and Sorghum Research Studies’

The University of Arkansas Arkansas Agricultural Experiment Station recently published its inaugural edition of "Corn and Sorghum Research Studies." Edited by Victor Ford, Jason Kelley and Nathan McKinney II, the 100-plus-page report includes research results on all topics pertaining...

Returning to farming’s roots in the battle against the ‘billion-dollar beetle’

Nicknamed the "billion-dollar beetle" for its enormous economic costs to growers in the United States each year, the western corn rootworm is one of the most devastating pests farmers face. "They are quite insidious. They're in the soil, gnawing away...

Know when to safely terminate irrigation

• By Erick Larson • We have a wide range of corn maturity due to sporadic planting opportunities this spring, but much will be denting and filling kernel size and weight soon. Assuming the crop is already made can quickly...

How to estimate corn yield before harvest

• By Erick Larson • You can estimate corn yield by thoroughly sampling random ears in a field and using a multiplication formula. It will take some effort, knowledge and luck to represent a field, but it can satisfy your...

Southern rust of corn makes season’s first appearance in Arkansas

• By Travis Faske and Terry Spurlock • Southern rust was detected last week (July 6) in Arkansas, Jefferson, and Lincoln counties, Arkansas. Disease incidence and severity was low (one leaf on two plants with 30-40 pustules/leaf; Fig. 2) on...

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