禾本科牧草在未抽穗开花以前,形态都很近似,尤其是种子,除少涒几种以外,其余的均难于区别。为了解决这个困难,现将个人在近年来对几种主要禾本科牧草所进行的观察记载,加以整理归纳,介绍给初从事牧草栽培工作的同志作参考。种子形态的简单区别我们一般所通称的禾本科牧草种子,实际上是连内外颕在内的颕果。因此在区别的时候,就需要注意 Grasses before the flowering in the non-heading, the morphology is very close, especially the seeds, except for less than a few, the rest are difficult to distinguish. In order to solve this problem, we have summarized and summarized the observations made by individuals on several major grass species in recent years and introduced them to those comrades engaged in forage grass cultivation for reference. A simple distinction between the seed morphology We generally known as the grass pasture seeds, in fact, even inside and outside the pomfret and other fruits. So in the difference, we need to pay attention