The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
Bookmark and Share
COMBINING ABILITY ANALYSIS OF THE CHARACTERISTICS IN SEVERAL HYBRIDS
Author(s): 
Pages: 57-60
Year: Issue:  z1
Journal: GUIZHOU SCIENCE

Keyword:  杂交水稻经济性状配合力;
Abstract: 选用5个两系不育系229S、GD-1S、SE21S、广占63S、HG1S和3个恢复系CL92、C85、C53,按5×3不完全双列杂交设计配置15个杂交组合,采用完全随机区组设计,对组合的株高、有效穗、穗长、实粒数、总粒数、结实率、千粒重、小区产量等8个主要农艺性状的配合力进行了分析.结果表明,杂交水稻的配组优势同时受亲本一般配合力和特殊配合力的影响.不育系中SE21S和HG1S在杂交配组中有较强的优势,恢复系C53的配组优势优于其他亲本.
Related Articles
No related articles found