1. Joint International Research Lab. of Agriculture and Agri‐Product Safety of the Ministry of Education of ChinaYangzhou Univ.Yangzhou225009China
2. Dep. of Agronomy, College of Agricultural StudiesSudan Univ. of Science and TechnologyKhartoum13311Sudan
3. Jiangsu Key Lab. of Crop Genetics and Physiology/Co‐Innovation Center for Modern Production Technology of Grain CropsYangzhou Univ.Yangzhou225009China
4. Dep. of Agronomy, College of Agricultural and Environmental ScienceUniv. of Gadarif