摘要
采用三种培养基对不同的粳籼稻杂交种F_1进行花药培养。不同的培养基表现出不同的花培效果,基因型之间的培养力差异显著。培养基和基因型之间存在着一定的互作效应。选择培养力高的基因型和与之相适应的培养基是粳籼稻杂交种花培育种的重要因素。
Calli and green-plantlets were induced from anther culture of intersubspecific (Japonica-Indica) hybrids F1 in rice.The induction and differentiation frequencies of calli were obviously different on the three media, and the pollen-plant frequency of anthers was the highest on the N6' medium. The genotype played an important role in inducing calli and pollen-plants.Interaction between media and genotypes was found in anther culture. Selecting genotypes of high culture ability and suitable media was important to anther culture of intersubspecific hybrids F1 in rice.
出处
《华北农学报》
CSCD
北大核心
1992年第4期57-60,共4页
Acta Agriculturae Boreali-Sinica
关键词
水稻
杂交种
花药培养
培养基
Rice
Japonica-Indica hybrid
Anther culture
