几种热带亚热带牧草生长性能测定

A study on the Determinationfor Growth Performance of TenTropical-subtropical Herbs

本文对１０种引进的热带亚热带牧草物候期、花籽的形态特征、产籽量、种籽净度、发芽率等项目进行测定，测定结果，１０种牧草在我地区均可以完成生殖生长，收到种子。但在产籽量、发芽率等方面存在着很大的差异。

intcoduced Tcopical and subtcopicalforeign herbs were used in this experiment to determine the characterislics of phenological period, flowermorphology, seeding zuantity. seed net and germination percentage of them in Anxi acea.The experimental results showed that all the tenherbs can perform the glowth and reproduction cyeles, but the quantity and germination percentage oftheir seeds differed in different foreign herbs significantly.