《中华人民共和国种子法》实施以来,种子经营市场日趋繁荣,为了让农民真正种上放心种子,杜绝不合格种子上市,种子检验工作就显得尤为重要。玉米种子检验除了在生产制种中做好田检外,室内检验特别是发芽率的试验不可忽视,把好芽率关,也是为农民增产增收把好了第一关,因为发芽率不高,出苗不全,再纯的种子也不会高产,所以经销商在把种子投放市场前,应先做好芽率。为了使发芽率做的准确、可信,根据我们这几年的从检经验,总结了玉米种子在沙床试验中应注意的几个细节问题。 Since the implementation of the “Seeds Law of the People’s Republic of China”, the seed management market has been booming day by day. In order to enable farmers to truly plant seeds for reassurance and prevent the listing of unqualified seeds, it is particularly important for seed testing. Corn seed test except in the production of seed in a field test, the indoor test, especially the germination rate of the test can not be ignored, the good bud rate, but also for farmers to increase production and income to take the first pass, because the germination rate is not high, Seedlings, and then the pure seeds will not be high yield, so the dealer put the seeds on the market, should be good bud rate. In order to germination rate to do accurate and credible, based on our experience in the past few years inspection, summed up the corn seed in the sand bed test should pay attention to several details of the problem.