At present, the grapes in some regions have entered the harvesting season, and disease control is still the focus of grape production management in the next step. Therefore, we must not relax post-harvest disease prevention efforts. We must focus on the implementation of the following disease prevention measures. After the harvesting of the grapes is completed, the trimmed branches, dead leaves, diseased leaves, remaining diseased fruits, and tendrils, the removed damaged bags, and the weeds in the garden are removed from the garden. And deep buried or burned. At this time, the temperature is still high, grape plant life activities are vigorous, and pests and diseases are still a lot of harm, such as downy mildew, powdery mildew, brown spot, rust, and two-leaf clover and other pests that mainly damage the grape leaves, in their pairs of grape leaves. When the degree of damage is severe, it often results in premature leaf loss and even baldness in the whole garden, which makes it impossible for the grape plants to continue photosynthesis, and it is impossible to accumulate and store sufficient nutrients for the following year. While grasping the management of post-harvest water and fertilizer, we will continue to work tirelessly and carefully to prevent and control post-harvest pests and diseases, with a focus on leaf protection. After grape fruit is picked, the whole garden is alternately sprayed with 1500 times of 5% hexaconazole alcohol wettable powder and 78% of Boron Manganese zinc wettable powder 500 times, and the metal downy mildew can use metalaxyl manganese zinc 400 Doubling or DuPont's Kelu (multi-component mixture of cymoxanil and mancozeb) 600 to 700 times solution or 2500 times faster to prevent and control spraying, share the drug twice, and use limestone after deciduous grapes Mixture 100 times liquid to seal the garden to kill a variety of pathogens. Hotel Safe Box,Password Hotel Safe Box,Hotel Electronic Safe Box,Safe Box Hotel Room Hebei Yingbo Safe Boxes Co.,Ltd , https://www.ybsafebox.com