西瓜病毒病的一般防治方法是:使用抗病、耐病品种,加强栽培管理,消灭蚜虫杂草等。但最为新颖的方法是在瓜田覆盖银灰色地膜,既防病又增产。覆盖银灰色地膜的步骤是:营养钵育苗,移栽,浇足水,盖上银灰色地膜,两边用泥土压牢,然后将瓜秧上方的薄膜划一个口子,让瓜秧的上部露出膜外,基部加些碎土以提高增温保墒效果。地 Watermelon virus disease prevention and treatment methods are: the use of disease-resistant, disease-resistant varieties, strengthen the cultivation and management, eliminate aphids and other weeds. But the most innovative method is to cover melon field silver gray film, both disease prevention and increase production. The steps of covering the silver gray film are: nutrition bowl nursery, transplanting, pour enough water, covered with silver gray plastic film, both sides of the soil pressure prison, and then the top of the melon seed film a hole, so that the upper part of melon seedlings exposed film , Add some ground to improve the effect of soil temperature and soil moisture. Ground