用保鲜袋贮运苗木效果好目前我国包装苗木大多仍沿用草袋、蒲色。麻袋等传统材料。这些材料保湿性能差、管理不当常造成苗木风干失水，严重影响苗木生命力和造林成活率，因此，苗木包装材料的改进，乃是造林作业中迫待解决的一个技术课题。根据林业发达国家的先进经验，我... Storage and transportation of seedlings with fresh bags of good effect Currently, most of our packaging seedlings are still used grass bag, pock. Sacks and other traditional materials. These materials have poor moisturizing properties and improper management, which often result in dryness and dehydration of seedlings and seriously affect the vitality of seedlings and the survival rate of afforestation. Therefore, the improvement of seedling packaging materials is a technical issue awaiting solution in afforestation operations. According to advanced forestry developed countries experience, I ...