摘要
介绍杂交稻种子纯度的形态鉴定方法研究进展概况，对柱头残迹夹持率、花药残迹形态、芽鞘显紫差异、谷粒形态等四种形态鉴定方法进行评介。
Headway of four methods used for the morphological determination of seed purity in hybrid rice are introduced. They are (1) method by evaluating percentage of clipped remnant stigma; (2) method by identifying morphology of remnant anthers; (3) method by difference of purple expression in sheath and (4) method by appraisal of ordinary grain morphology.
出处
《江西农业大学学报》
CAS
CSCD
1999年第2期291-294,共4页
Acta Agriculturae Universitatis Jiangxiensis
关键词
杂交稻
种子纯度鉴定
芽鞘
谷粒
hybrid rice
purity determination
remnant stigma
remnant anther
sheath
grain
