Photoperiod Response Gene Ppd‐D1 Affects Nitrogen Use Efficiency in Soft Red Winter Wheat

Optimal N application is critical to ensure profitable soft red winter wheat ( Triticum aestivum L.) production and limit negative environmental effects. This study was conducted using 12 wheat lines grown in two Ohio and six Virginia environments to determine the effects of differentially split N rates on grain yield, yield components, and N‐related traits. Upon analysis of wheat lines in two contrasting photoperiod groups, it was discovered...