一些地方反映,穗行圃收获的种子常受麦蛾等害虫为害,影响种子保存。怎样才能使穗行圃种子不生虫?首先,收获后要及时晒干、脱粒、分装在纸袋内,放在通风干燥处保存。其次可进行药剂熏蒸或药粉拌种,方法是晒干、脱粒后分装在纸袋内,放在密闭的木箱或纸箱内,用青(链)霉素空瓶装少量敌敌畏乳剂、放在箱内,使其自然挥发、达到熏蒸杀虫的目的;或 In some places, the seeds harvested at the spikes of nursery gardens are often harmed by pests such as wheat moth, affecting the preservation of the seeds. How to make the sprout plant nursery garden? First of all, after harvesting should be promptly dried, threshing, sub-packed in paper bags, stored in a ventilated and dry place. Followed by fumigation or powder dressing, the method is to dry, threshing and then packed in paper bags, placed in airtight wooden boxes or cartons, empty with blue (chain) , So that it naturally volatile, to fumigation insecticide purposes; or