An analysis of 40 years of data also finds declines in pest populations after the introduction of the GM crop. Shawna was an editor at The ... Atlantic region of the U.S. in the 20 years before Bt ...

WEST LAFAYETTE, Ind. – Nearly half of American farms grow genetically modified crops such as Bt corn or glyphosate-resistant (Roundup-ready) soybeans. Peter Goldsbrough, a plant scientist and expert ...

A controversial report claims that traits introduced to food crops by genetic engineering (GE) have had, at best, a minor impact on yield. The report, Failure to Yield: Evaluating the Performance ...

A recent court decision halting the production of the genetically modified crops Golden Rice and Bt (Bacillus thuringiensis) eggplant may impact on the country’s food security and may cause ...

Don't count bats as out of business just yet, though. Research on five continents suggests that several major crop pests have evolved Bt resistance in the last eight years. They include cotton ...

Widespread use of genetically engineered Bt maize, designed to combat rootworm pests, has led to overplanting and pest resistance, jeopardizing the crop’s long-term effectiveness, according to a new ...

Dr. Fei Yang, UMN Corn Extension entomologist, joined UMN Extension Crops Educator Dr. Anthony Hanson for a discussion on corn insect pests. Dr. Yang provided an update on the current challenges ...