摘要
辽宁省棉花抗病育种从１９５１年开始至今，已有４８年的历史，先后育成了辽棉系列抗枯黄萎病品种和品系近２０个，填补了我国短季棉抗黄萎病品种和兼抗品种的空白。并在抗病性与早熟、优质、丰产综合改良方面取得了较大进展。辽棉１０号等优良品种在广大的特早熟棉区、黄河流域夏播棉区以及新疆地区大面积推广种植，取得了显著的抗病增产效果和经济效益，并为我国１０余个著名抗病品种的选育提供了抗源，这标志着辽宁棉花机病育种达到了国内先进水平。
Near 20 varieties or strains of Liaomian-series with disease resistance have been bred since 1951. These varieties resistant to verticillium wilt and to both of Fusarium and verticillium wilts were first reported in China. TheLiaomian 10 and other good varieties have ben widely planted in early-maturing producing areas (e.g., Huanhe andXinjiang areas) and provided antigens for mere than 10 fameus resistant varieties.
出处
《沈阳农业大学学报》
CAS
CSCD
1999年第2期89-92,共4页
Journal of Shenyang Agricultural University
基金
国家科委"六五"~"九五"育种
农业部发展棉花生产专项
关键词
棉花
抗病育种
系统选择
杂文选育
辽宁
Cotton
disease-resistant breeding
systematic selection
cross breeding
Liaoning
