摘要
选用６个待测水稻广亲和系，以４个全国统一标准测验种和１０个光温敏核不育系为亲和性测验种，按ＮＣⅡ设计配制６８个组合，结果表明：ＨＰ１２１、Ｙ１０１、ｍｐ４１９为广亲和品种，中４１３为部分广亲和，ｍｐ４０３为弱广亲和性，ｒ４００２无广亲和性。
Six rice varieties to need testing in wide compatibility(WC) were crossed with 4 standard testers and 10 Photo-Thermo-sentitive Genic Male Sterile(PTGMS) lines according to NCⅡ design and 68 combinations were obtained.The result showed that HP121、Y101 and mp419 were with wide-compatibility,Zhong 413 was with Partial wide-compatibility,mp403 was with weak wide-compatibility and r4002 was without wide-compatibility.The criteria of the WC identification and the WC complexity were also discussed.
出处
《安徽农业科学》
CAS
1997年第1期1-3,共3页
Journal of Anhui Agricultural Sciences
基金
国家"863"高技术计划资助
关键词
水稻
品种
广亲和性
鉴定
Rice(Oryza sativa),Wide compatibility variety
