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Items Tagged with 'corn rootworms'

ARTICLES

Evaluating Corn Rootworm Damage

July 17, 2020 | Posted in Crop Protection

Significant corn lodging may or may not be a sign of corn rootworm damage. But there is only one way to tell for sure — you have to dig up some roots and check for feeding. These guidelines from the University of Wisconsin will explain what to look for.

Managing Corn Insects When Growing Non-Bt Hybrids

May 4, 2019 | Posted in Seeding & Planting, Crop Protection

Source: University of Wisconsin

With lower seed costs, low rootworm populations, and premiums paid on non-GMO corn, many growers are making the switch to growing non-Bt corn hybrids. Find out how scouting can help reduce the risk of transitioning.

Corteva and Monsanto Reach Licensing Agreement on Corn Insect Control Technology

May 17, 2018 | Posted in Crop Protection

Source: Monsanto

Corteva Agriscience will receive a license to stack Monsanto’s Corn Rootworm III and MON89034 traits with Corteva’s insect control traits.

What Effect Did Winter Temperatures Have on Corn Rootworm Egg Survival?

May 8, 2018 | Posted in Crop Protection

Source: South Dakota State University

Insects that overwinter are well adapted to our cold winter temperatures, but even they have their limits.

Syngenta Corn Suit Ends in $1.5B Settlement

March 15, 2018

Source: Margaret Stafford, Associated Press

A $1.5 billion settlement was reached in a class-action lawsuit covering tens of thousands of farmers, grain-handling facilities and ethanol plants that sued Swiss agribusiness giant Syngenta over its introduction of a genetically engineered corn seed.

4 Tactics for Managing Corn Rootworm

March 21, 2016 | Posted in Crop Protection

Source: Iowa State University Extension

With more resistance to Bt corn occurring, Iowa State University Extension recommends growers develop a long-term integrated pest management approach for corn rootworm.

EPA Leans on Companies to Address Corn Rootworm Resistance

February 22, 2016 | Posted in Seeding & Planting, Crop Protection

Source: Environmental Protection Agency

The EPA has unveiled new requirements for seed-corn manufacturers as the agency addresses growing concern over rootworm resistance to single-trait Bt corn products.

Resolving the Top 3 Problems for No-Tilled Non-GMO Corn

Indiana no-tillers Scott Odle shares several tips for overcoming weed challenges, corn rootworm and corn borers without traited seeds in a no-till cover crop system.

By Laura Barrera posted on February 15, 2016 | Posted in Seeding & Planting, Crop Protection

WITH CORN PRICES taking a hit, no-tillers will be looking at where to reduce inputs and get more bang for their buck.

How Do Corn Hybrids With and Without Transgenic Traits Perform?

January 3, 2016 | Posted in Seeding & Planting, Crop Protection

Source: Ohio State University Extension

Citing a growing interest among farmers for growing non-GMO corn, Ohio State University Extension experts discuss the yield performance of transgenic and non-GMO hybrids in the 2014 and 2015 Ohio Corn Performance Tests.

Dig Roots and Inspect for Rootworm Damage

July 8, 2015 | Posted in Crop Protection

Over the next few weeks is the time growers should dig corn roots and inspect them for rootworm feeding, says Ohio State University Extension.

More Articles Tagged with 'corn rootworms'

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Preparing For New Approaches To Battle Corn Rootworm - Christian Krupke - NNTC 2015 Presentation - MP3 Download

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While Bt hybrids have been highly effective managing Western corn rootworm for the past decade, resistance has developed within pockets of the Corn Belt. Christian Krupke says no-tillers can learn valuable lessons from patterns and trends linking these resistance hot spots in an effort to prolong this helpful technology.

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In this video, Precision Planting’s Clay Scott checks in with planter maintenance recommendations for John Deere, Case IH, Kinze and White disc openers. The 2025 National No-Tillage Conference takes place Jan. 7-10 in downtown Louisville, Ky. Reserve your spot at NoTillConference.com.

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