蔬菜种子的化学处理技术（一）化学农药浸种或拌种处理种子播种前用化学农药处理，能有效抑杀种子上的病菌，减少苗期病害，且用药量少，经济安全。如用冬瓜种子重量的０４％的５０％可湿性福美双拌种或用１００倍福尔马林液浸种３０分钟，洗净后播种，能消灭冬瓜种子上... Chemical treatment of vegetable seeds (A) chemical pesticides soaking seed or dressing seed before treatment with chemical pesticides, can effectively kill germs on the seed to reduce seedling disease, and the amount of medication less, economic security. Such as the use of melon seed weight of 0  4% of 50% wettable seed mixed with the United States or 100 times times soaking formalin for 30 minutes, washed and sowed, to eliminate the melon seeds ...