Red grape should be well managed in winter, and the technical work of winter shear, buried soil, and winter irrigation should be carried out in three steps: First, winter shear Red grapes began to cut in winter with frost and ended as much as possible before and after the beginning of winter. Cut out the cut in the middle and upper parts of the upper part of the full shoots to prevent it from drying out. Pruning should be based on the degree of aging of the branches adhere to the principle of weak retention and retention of the results of the selection of the parent branch, each result of the mother branch using the short tips pruning method (reserve 2? 4 buds pruning). The adult tree generally leaves 8 to 10 mother branches; the annual planting seedlings are 0.8 centimeters dry and 1 meter high at the stem, and the lower secondary shoots are cut off; the tree of the second year leaves 3 to 4 mother branches, extending the head (trunk) leaves 6? 8 buds in the vicinity of the second wire; the three-year tree leaves 5? 7 mothers. Second, buried soil After the winter is cut, it will be buried in time. When the soil is buried, the vines should be gently shaken, pressed slowly, and buried in a dug trench to make a photo. Third, winter irrigation After the red-filled grapes are buried, attention should be paid to changes in temperature. When the temperature drops to 0°C, water should be filled in a timely manner. This irrigation must be filled to prevent shoots from losing water in the ground and affect the budding and growth of trees next year. Http://Content/496b5d71-99a6-44af-9227-8bfb8682dd82?cType=2 Tuna Loin,Frozen Tuna Loin,Fresh Tuna Loin,Yellowfin Tuna Loin ZHEJIANG RETRONX FOODSTUFF INDUSTRY CO.,LTD , https://www.retronxfoods.com