摘要
从湖南省各地征集43个杂交水稻亲本,通过在永州市农科所对各亲本主要农艺性状的观察和主要经济性状的考种分析,初步弄清了约40个组合的特征特性,为该所繁殖制种奠定了技术基础。
Totally forty-three parental lines were collected throughout Hunan province, and their main agronomic and ecological traits were investigated at Yongzhou Institute of Agriculture Sciences. Characteristics of about forty hybrid combinations were made clear for technical support of the multiplication and seed production of these combinations.
出处
《湖北农业科学》
北大核心
2010年第1期33-34,共2页
Hubei Agricultural Sciences
基金
马来西亚科学及技术革新部科学合作项目(07-04-01PB015)
关键词
杂交水稻
亲本
生态适应性
观察
hybrid rice
parental line
ecological adaptability
investigation
