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近年来，西甜瓜种子带菌引起的病害越来越多。因此，如何搞好瓜种的防病处理，掌握好用药量，是直接关系到瓜种能否安全发芽，同时又能经济有效地杀灭病菌的一项重要技术措施。为此，我们连续作了此类试验，特予简介，以供参考。1、40％甲醛：100倍液浸种30分钟，然后用清水冲
In recent years, West melon seeds carry more and more diseases caused by bacteria. Therefore, how to improve prevention and treatment of melon seeds and master dosage is an important technical measure that is directly related to whether melon seeds can germinate safely and at the same time can economically and effectively kill germs. For this reason, we have conducted such experiments in a row, giving special reference to them for reference. 1, 40% formaldehyde: 100 times soaking for 30 minutes, then rinse with water