摘要
对抗条锈温光型不育系MTS-1的不育特性,抗性及配制的组合杂种优势,品质特性进行了研究。结果表明:MTS-1不育性稳定,制种纯度高;MTS-1对条锈免疫且抗性遗传力强,其所配组合对条锈有较好的抗性;杂种一代优势较强;品质特性优良,粗蛋白含量达16.849%(干基),湿面筋含量达49.3%(14%),形成时间达4.8 min,稳定时间达7.0 min。
The characters of a thermo-photo-sensitive male sterile line MTS-1 with stripe rust resistenee such as male sterile, stripe rust resistence,heterosis,quality were studie. The results showed MTS-1 had stability of male sterile,high purity of hybrid Fl ,immune to stripe rust, high heritability of resistant to stripe rust,goed stripe rust resistence of F1 ade out of MTS-1 ,obvious heterosis of F1 ,good quality,crude protein content was 16. 849% ,wet gluten was 49.3% （ 14% ） ,development time was 4.8 min ,and stability was 7.0 min.
出处
《西南农业学报》
CSCD
2007年第4期854-856,共3页
Southwest China Journal of Agricultural Sciences
基金
国家"863"资助项目(2001AA241034)
四川省"十五"农作物育种攻关项目
四川省农业厅重点资助项目
关键词
MTS-1
温光敏
不育系
抗条锈
优质
MTS-1
thermo-photo-sensitive
male stale line
resistent to stripe rust
