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瓜类嫁接,对西瓜、黄瓜、甜瓜等有明显的增产作用。 一、瓜类嫁接的意义 防治枯萎病 西瓜、黄瓜、甜瓜枯萎病又叫蔓割病,如同瓜蔓被割断一样,全株枯萎。西瓜的重茬地上的发病率一般达50%以上,甚至全部受害。以前防上枯萎病主要是进行轮作,种过西瓜之后要隔7—8年才能再种西瓜,限制了西瓜种植,更不利于大棚西瓜的连年种植。
Melon grafting, on the watermelon, cucumber, melon, etc. have a significant increase in production. First, the significance of melon grafting prevention and treatment of wilt watermelon, cucumber, melon wilt, also known as vineyards cut, as melon was cut off, the whole plant withered. The incidence of watermelon stubble on the ground generally more than 50%, or even all victims. Previous prevention of Fusarium wilt disease is mainly for rotation, planted watermelon after 7-8 years to re-species of watermelon, limiting the watermelon cultivation, but also not conducive to the continuous cultivation of watermelon in the greenhouse.