1. School of Horticulture and Plant Protection Yangzhou University Yangzhou 225000 China
2. Institute of Vegetables and Flowers, Chinese Academy of Agricultural Sciences, Key Laboratory of Biology and Genetic Improvement of Horticultural Crops of the Ministry of Agriculture, Sino‐Dutch Joint Laboratory of Horticultural Genomics Beijing 100081 China
3. Suzhou Academy of Agricultural Science Suzhou 215000 China
4. Joint International Research Laboratory of Agriculture and Agri‐Product Safety of Ministry of Education of China Yangzhou University Yangzhou 225000 China