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近几年来,为适应我省种子工作的发展需要,努力提高种子标准化、商品化、社会化水平和满足广大农民的需求,我们在全省30多个县种子公司开展了系列小包装试验示范工作,共包装销售良种2000多万公斤,深受农民欢迎。一、小包装材料及规格的选择 1.材料要求与选择推广种子系列小包装,其材料的选择是重要前提,根据我省近几年的实践,应本着质优、实用、可靠、材广、价廉、方便的要求。一般水稻、小麦、玉米、油菜等农作物种子小包装袋选用高、低压聚乙烯塑料薄膜为宜,此料具有透明、耐磨、拉力好、制袋装种能辨认种质的优劣等优点,作为种
In recent years, in order to meet the development needs of the province’s seed work, and strive to improve the standardization of seeds, commercialization, socialization and meet the needs of farmers, we in the province’s more than 30 county seed companies to carry out a series of small package pilot demonstration work , Co-packaged sales of more than 2000 million kilograms, welcomed by farmers. First, the choice of small packaging materials and specifications 1. Material Requirements and Selection Promotion of seed series of small packages, the choice of materials is an important prerequisite, according to the practice of our province in recent years, should be based on high quality, practical, reliable, wide material , Cheap, convenient requirements. In general, small and medium-sized packaging bags for crops such as rice, wheat, corn and rape are suitable for high and low pressure polyethylene plastic film, which has the advantages of transparency, abrasion resistance, good pulling force, As a species