Second, the dominant measures during the flowering period are "control." From May to June, it takes a week to spend the water in the past week, and it increases the temperature of the ground. In order to focus on strong and strong branches, it is necessary to remove the ear of sick and weak when selecting the remaining ear, leaving the ears of the United States and the United States to grow evenly, and they must be reasonable and well-kept. In order to increase the fruit setting rate, 0.3% borax or gibberellin is sprayed at full bloom to preserve the fruit. Xie Hua after pouring "fruit water." Third, the dominant measures in the expansion phase are "promotion." From July to August, the “timely water†was poured, and the available nitrogen fertilizer was applied for fruit enlargement. To alternately spray Bordeaux mixture, Mancozeb, B-Phosphorus and other fungicides to prevent downy mildew, black bean disease, white rot, round spot disease and other leaf diseases. In the middle and late July, we poured "grouting water" to chase phosphorus and potash fertilizer to grow strong vines. At the same time, sparse fruit should be timely spat in order to make the ear tidy and improve fruit quality. Veterinary Drugs,Veterinary Medicine,Neomycin Powder,Active Pharmaceutical Ingredient Tangshan Finely Animal Care Co.,Ltd , https://www.faczyme.com
Grape three-stage management technology
First, the leading measure in the budding period is "promotion." 5 months ago, pay attention to late spring and low temperature. Spray 5 degree lime sulfur to prevent and treat pests. Do a good job of arranging branches and branches, and bending branches to raise their heights. Putting together "sprouted water", topdressing fast-acting fertilizers once again, and promoting sprouting buds. In this period, the temperature is low, and the soil should be loosened, the ground temperature raised, and the buds prosper. According to tree vigor, wipe out the shade and choose to leave the fruit branch. When choosing to stay, go weak, strong, and stay in the bud.