一、清园 将采收葡萄浆果时丢弃在园地的病果、病穗及病叶、病枝清除出园,深埋或焚烧。 二、追肥 一是叶面追肥,喷0.5％的尿素加0.3％的磷酸二氢钾溶液,667m~2喷75～100kg,以恢复树势,促进枝条成熟,提高花芽质量。9～10月份施入基肥,一般667m~2施圈肥5000kg,并根据地力和树势酌加一定比例的氮、磷、钾及微肥;对个别弱树,可追加 First, the Qingyuan will be harvested grape berry discarded in the garden of the disease, diseased spikes and diseased leaves, diseased branches removed from the park, buried or incinerated. Second, the top dressing Top foliar top dressing, spraying 0.5% urea plus 0.3% potassium dihydrogen phosphate solution, 667m ~ 2 spray 75 ~ 100kg, to restore the tree vigor, promote the ripening of branches and improve the quality of flower buds. 9 to October applied to the basal fertilizer, generally 667m ~ 2 circle fertilization 5000kg, and according to the soil strength and plant potential plus a certain percentage of nitrogen, phosphorus, potassium and fertilizer; individual weak tree, can be added