国家自然科学基金项目31471435, 31301263, 31671613;江苏省三新工程项目[SXGC2014317, 2016320], 江苏省高等教育优势学科发展计划;中国农业科学院棉花研究所植棉技术标准化研究与示范团队项目2016PCTS-1资助.This study was supported by the National Natural Science Foundation of China31471435, 31301263, 31671613;Jiangsu "Three-innovation" Agricultural Project [SXGC2014317, 2016320], the Priority Academic Program Development of Jiangsu Higher Education Institutions;the Project of Planting Cotton Technology Standardization Research and Demonstration