1. Jiangsu Key Laboratory of Crop Genetics and Physiology/Co‐Innovation Center for Modern Production Technology of Grain Crops Yangzhou Univ. Yangzhou 225009 China
2. Yangzhou Wheat Research Institute Yangzhou Univ. Yangzhou 225009 China
3. Dep. of Crop Science, College of Agric. Studies Sudan Univ. of Science and Technology Khartoum Sudan
4. Yangzhou Wheat Research Institute Yangzhou University Yangzhou 225009
5. Joint Laboratory in Agric. Science between Agriculture and Agri‐Food Canada and Yangzhou Univ. Yangzhou 225009 China
6. Faculty of Agriculture Univ. of Khartoum 11115 Khartoum Sudan