一、忌用塑料袋装种子。种子在冬季贮藏期间虽然处于休眠状态,但是呼吸还没有停止。如果将种子装进塑料袋里,就会降低其发芽势和发芽率,还容易引起发霉变质;二、忌烟气熏蒸。种子如较长时间被烟气熏蒸,不仅会降低种子发芽势和发芽率,还会因种子发芽后长势不壮而发病。因此,不能 First, avoid using plastic bags of seeds. Although the seeds are dormant during winter storage, the respiration has not stopped. If the seeds packed in plastic bags, it will reduce its germination potential and germination rate, but also easily lead to moldy deterioration; Second, avoid fumigation fumigation. If fumigation of seeds for a long time by flue gas, not only will reduce the seed germination potential and germination rate, but also because of seed germination growth is not strong and disease. So can not