Ernst Undesser

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Soybeans: Reducing Weed Seed, Foreign Material for Harvest

Beginning in 2018, Chinese officials began rejecting shipments of soybeans from the US that contain more than one percent foreign material and contain weed...

Iowa Soybeans: Herbicide Programs for Waterhemp Control

Waterhemp is a dioecious (male and female flowers on separate plants) pigweed with a high genetic diversity. Consequently, this pigweed has a high propensity...

Groups Argue EPA Failed on Glyphosate – DTN

In reapproving registration of glyphosate in January 2020, EPA ignored its own scientific finding that the herbicide may harm nearly all endangered species, environmental...

Dicamba: New Lawsuit, Same Complaints – DTN

In what is becoming a familiar cycle, a group of environmental and farm groups have filed a lawsuit challenging EPA's latest round of dicamba...

Corn: HELM Agro Granted EPA Approval for Katagon Herbicide

HELM Agro US, Inc., a global manufacturer of high-quality crop protection and fertilizer products today announced that Katagon herbicide has received federal registration from...

North Carolina Wheat: Post-Emergence Control of Italian Ryegrass – Video

Before top-dressing we want to terminate any weeds that could compete with our wheat crop. In this short video, Dr. Wes Everman tells us...

New Dicamba Labels Mandate Adding Volatility Reducing Agent

As most know the EPA approved a new five-year registration for Engenia, Tavium and XtendiMax to be used in Xtend cotton and soybean. The...

Male Weeds May Hold Key to Their Own Demise

Scientists are getting closer to finding the genes for maleness in waterhemp and Palmer amaranth, two of the most troublesome agricultural weeds in the...

Dicamba: States Mull 2021 Limits – DTN

At least three states plan to implement more restrictive cutoffs for dicamba use in 2021, beyond the federal labels EPA issued for XtendiMax, Engenia...

Dicamba And 2,4-D: New Data – 4 Points To Read Ahead...

University of Missouri Extension weed scientist Mandy Bish unveiled the results of the group's latest research on new auxin herbicide technologies at the annual...

Syngenta Moves on Atrazine Lawsuit – DTN

Syngenta has filed a motion to intervene in a federal lawsuit that challenges EPA's approval of its herbicide, atrazine, and two related herbicides, propazine...

CNH Invests in Electrical Weed Management – DTN

CNH Industrial has completed its acquisition of a minority stake in Zasso Group AG, a global specialist in non-chemical weed and invasive plant management...

Researchers Receive $2.2Mln Grant to Fight Herbicide Resistant Weeds

A Texas A&M AgriLife-led study will research how well several new weed management strategies can help reduce weeds and mitigate the increasing occurrence of herbicide...

Nebraska: Palmer Amaranth Seeds in Manure – What Can You Do?

There are several ways seeds of Palmer amaranth can be introduced into your fields. Manure is one of them. Specifically, Palmer amaranth seeds that...

Non-GMO Soybeans: Weed Control for a Premium Price

Many emotions set in on farmers that hear the word “non-GMO”, but it could help them in times like today when prices are low...

Tennessee Wheat: Early Fall Weed Management

As we approach the fly-free date for sowing winter wheat, we need a plan to control our most common weedy pests in this crop. ...

Nebraska: Identifying Fall-Emerging Weeds – Video

As the 2020 corn and soybean harvest begins to wind down, we would like to encourage growers to take a proactive approach to managing...

Mississippi: Fall Residual Herbicide Programs – Podcast

Jason and Bobby sit down to discuss the importance of when to spend the extra money on fall residual herbicide and when to use...

Indiana: 5 Application Tips for Fall Applied Herbicides, Winter Weed Control

As harvest season progresses quickly this fall due to favorable weather conditions and our crops come out of the field, now is the time...

Soybeans: Chaff Lining Fields for Palmer Amaranth Management

Herbicide-resistant weeds have resulted in the loss of effective herbicides and has forced farmers to seek alternative strategies.  Australian farmers have developed harvest time...