几个籼粳交组合稻米品质性状遗传表达的鉴别

被引：11

作者：

徐辰武

张爱红

机构：

[1] 扬州大学农学院!扬州

[2] 不详

来源：

中国水稻科学 | 1998年 / 01期

关键词：

籼粳组合; 稻米品质; 母体基因型; 胚乳基因型; 遗传表达;

D O I：

10.16819/j.1001-7216.1998.01.011

中图分类号：

S511.102 [];

学科分类号：

摘要：

The genetic expression of four quality traits, grain length (GL), grain width (GW), gelatinizationtemperature (GT) and amylose content (AC) was identified each by two indica/japonica crosses using two indica andthree japonica cultivars. The genetic expression of GL and GW is completely subject to the diploid maternal genotype, and that of GT and AC is controlled by the diploid maternal genotype as well as the triploid endosperm genotype. The endosperm genotype may play the main role in the genetic expression of GT and AC.

引用

页码：51 / 54

页数：4