一、忌用塑料袋装。因塑料袋不透气，种子进行无氧呼吸，会产生大量的有毒物质，能杀死种胚，或因种子呼吸产生的水分和热量散发不出去，容易使种子发热霉变而不发芽。二、忌接触地面。地面湿度大，不论是麻袋、布袋或其他容器，都不宜直接堆放在地面上，最好用砖或木板垫高50 First, avoid using plastic bags. Due to the airtight plastic bags, the seeds breathe anaerobic, will produce a large number of toxic substances, can kill the embryo, or because the seeds of the respiratory and moisture generated by the heat can not be distributed, easy to make the seeds mildew germinate without germination. Second, avoid contact with the ground. Ground humidity, whether sacks, bags or other containers, should not be stacked directly on the ground, it is best to use bricks or wood pad 50