种子检验是鉴定作物种子品质优劣的措施。室内检验是鉴定播种品质的主要方法。这里简单介绍一下播种前的种子检验重要项目。取样:实际工作中不可能把贮存的种子逐粒检验一次,只能从中抽取出具有代表性的样品,混合分样后进行检验工作。品种纯度的检验:品种纯度是指具有本品种种性特点的 Seed testing is to identify the quality of crop seed quality measures. Indoor testing is to identify the main method of sowing quality. Here is a brief introduction of important items before sowing seed testing. Sampling: In actual work, it is impossible to test the stored seeds one by one. Only the representative samples can be extracted from the samples. After being mixed, the samples are inspected and tested. Variety purity test: Variety Purity refers to the variety of the characteristics of this product