US prepares to introduce drought-resistant GM-wheat

The Colorado Wheat Research Foundation and BioSeries Crop Solutions have entered an agreement to advance the development of climate-resilient HB4 GM-wheat in the US, according to Line on Agriculture. This initiative aims to introduce wheat with enhanced drought resistance, addressing the growing challenges of climate change.

Brad Erker, Executive Director of Colorado Wheat, explained that HB4 is a genetic trait already successfully implemented in Argentina by BioSeries. “Scientists took a gene from a sunflower, known for its drought tolerance, and inserted it into wheat. This gene influences hundreds of other genes, making the plant more stress-tolerant,” Erker said. The technology could significantly boost wheat yields under adverse weather conditions.

However, Erker noted that it may take several years for US farmers to plant HB4 wheat due to regulatory approval processes. A key requirement is securing export market approvals, as seven countries, accounting for over 5% of US wheat exports, have yet to approve GM-wheat. This step is critical to ensuring access to international markets.

The introduction of HB4 GMO wheat could be a significant step for American farmers facing increasing climate challenges. The success of this project will depend on global acceptance and the readiness of markets to adopt genetically modified wheat, requiring strict adherence to all regulatory standards.

Tags: wheat, drought, USA, GM