First, the yield of grapes is positively correlated with the level of fertilization, and the inherent experience is the production of fertilizer. Advocates to cover the straw on the ground of the vineyard. It can keep warm and protect the weeds, inhibit weeds, and the soil can be improved after the straw rots. Of course, in addition to basal fertilization, it is also necessary to top-feed the fertilizer once before sprouting, flowering, and setting fruit, and to spray nitrogen, phosphorus, and potash outside the roots. At the same time with the new high-fat membrane spray to improve the effectiveness of fertilizer ingredients. Second, the flower bud differentiation of grapes began in May to June, and the physiological differentiation period was April. At this time, spraying Huanhua No. 3 promoted more flower bud differentiation. There are two distinct peak periods in the root development of the grape. The first peak period was during the expansion period of flowering fruit, the new shoot accelerated growth, and the root grew vigorously. Post-harvest fruit is the peak of the second growth of the root system. After understanding the rules of the development of grapes, it is imperative to rush ahead and strengthen management between each development peak. In the grape before flowering, young fruit period, fruit expansion period, spray a strong fruit turmeric, increase the coarse fruit pedicle, increase the amount of nutrient delivery. Anti-dropping, fruit drop, cracked fruit, stale fruit, malformed fruit, make the fruit beautiful, beautiful fruit, and good taste. Third, grape into the dormancy period to begin winter pruning, pruning time before the leaves to the beginning of spring. Pruning is divided into short cuts and updated cuts. The short cut is for the main vine, and the update is for the old vine. For varieties with a high number of fruit parts, long vines and medium shoots should be used. Trim the mouth and smear the anti-corrosion film to prevent the infection and invasion of the bacteria and protect the healing of the wound. Fourth, after the arrival of winter, it is necessary to thoroughly clean up the vineyards, one to clean up the remaining foliage; the second is to eliminate the net disease; third, weeding out the weeds, and then focus on deep buried or burned. At the same time, it is necessary to pay attention to the overall antifreeze of the tree body, spray tree protection generals to protect the tree body, expel overwintering virus and insect pests, urge the fruit trees to hibernate early, and restore vitality. Guava White Tea,White Tea Leaves,White Peach Tea,Silver Needle White Tea Hunan Junshan Yinzhen Tea Industry Co.,Ltd , https://www.junshan-tea.com