陆地棉张氏鸡脚叶标记系的鉴定与比较  

Identification and Comparison of the Upland cotton Marker System of Zhang' s Okra Leaf

作　　者：韩世杰[1] 袁春新[1] 张宏发 沈素香 孙正国 曹云泉 

机构地区：[1]江苏沿江地区农业科学研究所,江苏如皋226541 [2]江苏省南通市,226331 [3]南通科技职业学院,江苏南通226000 [4]江苏省南通市港闸区农牧与林业局,江苏南通226000

出　　处：《棉花科学》2016年第1期11-14,共4页Cotton Sciences

摘　　要：保存、开发和利用新的种质资源是科技工作者的责任。张宏发于2012年6月10日发现的鸡脚叶标记系(南通张氏系12-06-10),通过和同类材料的比较和分析,其与美国Kohol.NJ.的T586、华中农大的83-4-16、河北省石家庄市农业科学院的Y2-2相比,在叶型、基因型和标记性状方面有区别,证实是一个综合性状优良有利用价值的好材料,是一个新的鸡脚叶标记系。张宏发与江苏沿江地区农业科学研究所等单位合作,以一株传的育种方法繁育了4年,至今遗传性状稳定,没有显著变异,既可直接应用于生产,又可组配杂交种,进行杂交优势利用。The preservation, development and utilization of new germplasm resources are the responsibility of scientific and technical workers. In June 10, 2012, Zhang Hongfa found the okra leaf marker system （Nantong Zhang＇s system 12-06 - 10） . Through comparison and analysis with similar materials, he found that the variety had differences with other varieties in leaf shape, genotype and marker character. It proved that the variety was a good material with good comprehensive proper-ties and a new okra leaf marker system. Zhan Hongfa cooperated with the Agricultural Science Research Institute of Regions Along Yangtze River of Jiangsu. etal. Through 4 years breeding with a strain transfer, they found that the variety had stable ge- netic traits and no significant variation, it could be directly used in production and hybridization for heterosis utilization.

关 键 词：陆地棉 鸡脚叶 张氏 标记系 鉴定 

分 类 号：S562.037[农业科学—作物学]