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豆种的生活力不但受豆象影响,还受空气相对湿度的制约。原有的贮藏方法,是用10%六六六粉剂500克处理50公斤种子,然后装入麻袋贮藏起来。用这种方法并不能完全控制豆象的发生。
The vitality of beans not only affected by beans, but also by the air relative humidity constraints. The original storage method is to treat 50 kg of seeds with 500 g of 10% BHC powder, and then put in sacks for storage. With this method does not completely control the occurrence of beans.