华北农学报 ›› 1992, Vol. 7 ›› Issue (4): 57-60. doi: 10.3321/j.issn:1000-7091.1992.04.011

所属专题: 水稻 生物技术

• 论文 • 上一篇    下一篇

培养基和基因型对粳灿稻杂交种花培的影响

古旭1, 胡道芬1, 洪立芳2, 刘秉全2   

  1. 1 北京植物细胞工程实验室 100031;
    2 北京市农林科学院农作物研究所 100081
  • 收稿日期:1991-10-17 出版日期:1992-12-28

The Effect of Media and Genotypes on the Anther Culture of Intersubspecific (Japonica-Indica) Hybrids in Rice

Gu Xu1, Hu Daofen1, Hong Lifang2, Liu Bingquan2   

  1. 1 Beijing Plant Cell Bioengineering Laboratory, Beijing 100081;
    2 Crop Institute, Beijing Academy of Agricultural and Forestry Sciences, Beijing
  • Received:1991-10-17 Published:1992-12-28

摘要: 采用三种培养基对不同的粳籼稻杂交种F1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。

关键词: 水稻, 粳灿杂交种, 花药培养, 培养基

Abstract: 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.

Key words: Rice, Japonica-Indica hybrid, Anther culture

引用本文

古旭, 胡道芬, 洪立芳, 刘秉全. 培养基和基因型对粳灿稻杂交种花培的影响[J]. 华北农学报, 1992, 7(4): 57-60. doi: 10.3321/j.issn:1000-7091.1992.04.011.

Gu Xu, Hu Daofen, Hong Lifang, Liu Bingquan. The Effect of Media and Genotypes on the Anther Culture of Intersubspecific (Japonica-Indica) Hybrids in Rice[J]. ACTA AGRICULTURAE BOREALI-SINICA, 1992, 7(4): 57-60. doi: 10.3321/j.issn:1000-7091.1992.04.011.