摘要
本文综合分析了水稻粒形分类和遗传研究动态,包括粒长、粒宽、粒厚、长宽比和粒重等性状,并指出当前优质米育种的实践进展、方法和存在问题。
This paper reviews the classification and genetic studies for seed shape characters, seed length, seed width, seed thickness, the ratio of length to width and seed weight. The application, means and problems for good quality breeding in rice have been discussed.
出处
《中国农学通报》
CSCD
1994年第1期41-45,共5页
Chinese Agricultural Science Bulletin
关键词
水稻
粒形
优质
育种
Rice Seed shape Good quality
