摘要
强根状茎不落粒系选育过程包括 :( 1 )筛选强根状茎纯合体 ;( 2 )栽培稻与纯合体杂交得有根状茎F1;( 3)兄妹交和自交选择获得预期的株系。
Procedures for breeding nonshattering strains with strong rhizoma include:(i)Screening homozygous strong rhizoma individual;(ii)Crossing nonshattering annuals with rhizoma homozygote to obtain F 1 having rhizoma;(iii)Identifying desired plants in subsequent generations through biparental mating and selfing.
出处
《西南农业学报》
CSCD
北大核心
2000年第1期8-12,共5页
Southwest China Journal of Agricultural Sciences
基金
This projectis financially supported by the National Natural Science Foundation of China
关键词
宿根稻
根状茎
兄妹交
不落粒
选育
perennial rice
rhizoma
sib mating
nonshattering
