玉米种子因其本身的结构特点和生理特性,历来是长期贮存的难题。因此,每年由于贮存方法不妥造成玉米种子过夏发生霉变、减低种用价值,至而转商,其经济损失往往是巨大的。公主岭市种子公司根据多年实践经验总结出玉米种子过夏安全贮存新技术,即采用聚乙烯薄膜封垛隔离,方法简便、费用低廉,保持种子活力效果显著。具体做法是: 1.规范种垛规模。种库容积一般都较大,但为了封垛效果,要求种垛具有适当规模,其 Due to its own structural characteristics and physiological characteristics, corn seeds have long been a long-term storage problem. Therefore, the annual storage due to improper storage of corn seeds caused mildew over the summer, reducing the value of species, and then transfer, the economic losses are often enormous. Gongzhuling City seed companies based on years of practical experience summed up the new technology of summer seed storage safety, that is, the use of polyethylene film seal isolation, the method is simple, low cost, to maintain seed vigor significant effect. Specific practices are: 1. Species species scale. The volume of seed banks are generally large, but in order to seal the effect, requires the kind of stacks have the appropriate scale, its