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西瓜枯萎病也叫蔓割病、萎蔫病等。属世界性病害,我国各西瓜产区都有发生。其发病率一般都在5％左右,多者发病30％以上,甚至绝产。特别是近几年来,西瓜种植已成为我国农民致富的重要途径之一。随着
Watermelon wilt disease is also called vine disease, wilt disease and so on. Is a worldwide disease, watermelon areas in our country have occurred. The incidence is generally about 5%, more than 30% of the incidence, or even abortion. Especially in recent years, watermelon cultivation has become one of the important ways for farmers to get rich in our country. along with