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There are methods to prevent pests in the sprouting period of grapes
The spring is the season when the grape sprouts grow leaves, shoot elongation, heading, and flowering. It can start disease prevention when the grape is germinated from 3 to 5 leaves, spraying once every 7 to 10 days, especially after the rain. Drug protection, and pay attention to cultivator weeding. This period is mainly to prevent grape black spot disease, gray mold, rust and so on. For example, black pox can be used 8000 times Dupont Fuxing, gray mold can be controlled by 1500 times faster Crohn. In addition, 800 times more carbendazim, 800 times mancozebite, 800 times more than the Sensen zinc control.