Cytogenetic characteristics and the breeding system in six Hibiscus species

被引：22

作者：

Akpan, GA ^{[1
]}

机构：

[1] Univ Uyo, Dept Bot Hort & Microbiol, Uyo, Nigeria

来源：

THEORETICAL AND APPLIED GENETICS | 2000年 / 100卷 / 02期

关键词：

cytogenetic characteristics; floral structure; Hibiscus; inbreeders; outbreeders;

D O I：

10.1007/s001220050041

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 [作物学];

摘要：

Cytogenetic characteristics confirm that Hibiscus acetosella and Hibiscus cannabinus are outbreeders, while Hibiscus asper, Hibiscus physaloides, Hibiscus sabdariffa and Hibiscus surattensis have evolved into inbreeders. The inbreeding species appear to have coevolved a floral structure in which some anthers abut on the stigma prior to anthesis.

引用

页码：315 / 318

页数：4