根据许多黄瓜病都从根部发病的特点，在药物防治不及时的情况下，采用压蔓法可培植新林体，去除病株。具体做法：选取病株尚无病害感染部位，把1－2个茎节理入湿土中，浇点水，用土压实。被压入土中部分很快生出新粮。2－3天后，用快刀在靠近根部一方切断瓜蔓的一半，再过2－3 According to many cucumber disease from the root of the incidence of characteristics, in the case of drug control is not timely, the use of pressure Man method can be cultivated new forest to remove diseased plants. Specific approach: Select the diseased site without disease infection, the 1-2 stems into the wet soil, water pouring point, with soil compaction. Was pressed into the soil part of the new food will soon be born. After 2-3 days, use a sharp knife to cut off half of melon near the root, then 2-3