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西葫芦病毒病又称花叶病，在全国各地普遍发生，是大棚春夏季栽培西葫芦的重病害。一般减产３０％～４０％，使果实品质降低，严重地块早败秧毁种。病毒病除危害西葫芦外，还危害甜瓜、黄瓜等瓜类蔬菜。 症状特点西葫芦病毒病从幼苗至成株均可发病，主要有花叶型、黄化皱缩型及
Zucchini virus disease, also known as mosaic disease, occurs in all parts of the country, is the greenhouse spring and summer cultivation zucchini serious disease. The general reduction of 30% to 40%, so that the quality of the fruits of the decline, a serious block as early as seedlings destroyed. Virus disease in addition to endangering zucchini, but also endanger melon, cucumber and other melons vegetables. Symptoms and signs of zucchini virus disease from seedling to adult can be disease, there are mosaic type, yellow shrinkage type and