种子质量的高低是影响农作物生产的主要因素,种子检验是保证种子质量的重要手段,特别是种子作为流通商品,种子检验工作就显得更为重要,所有种子的生产、加工、销售全部过程的质量,都须通过对种子进行检验确定。一、种子检验的意义种子检验是应用科学的方法对农业生产的种子质量进行检验、分析、鉴定,以判断其质量优劣。在种子收获、脱粒、加工、贮藏全过程中,由于种种原因都有可能使种子品质发生变 Seeds quality is the main factor affecting crop production. Seeds testing is an important means to ensure the quality of seeds. In particular, the testing of seeds is even more important as the circulation of seeds. The quality of the whole process of production, processing and sales of all seeds , Must pass the test on the seed to determine. First, the significance of seed testing Seed testing is the application of scientific methods of agricultural production of seed quality inspection, analysis, identification, to determine the quality of its advantages and disadvantages. In the whole process of seed harvesting, threshing, processing and storage, the seed quality may change due to various reasons