Vine management method 1. The principle of pruning management: According to the growth characteristics of each variety, it is necessary to be both ventilated and light-transparent, and to be moderately dense, and always insist on strong branches and strong buds to stay and twigs. Do not trim too much or too little, you must master a degree. Otherwise it may not pick up the grapes or directly cause the vine to die. According to the combination of the growth results, the results are prepared for trimming without separation. Or ask the professionals to gradually, so as not to cause unnecessary losses. 2. When pruning, be patient and careful to prevent mistakes or unnecessary mistakes. For branches with weak growth and no results, you can use short cuts to update the main results of the culture, that is, choose 2 at the main 50CM. Full buds are cut. Pay special attention to the degree of power when cutting. Otherwise, the vine may die due to too much water because of a small mistake. This must be paid special attention. Vine years results 1. Planting in spring, flowering in April-May in the second year. According to the experience of the grape expert Xie, some vines can live for about 150 years. Generally, the vines will have to bear good quality for at least 7 years. The life of the vines begins after the 40th year. Enter the aging period. The vigor of the vines that entered the recession began to decline and the production declined. Therefore, the quality of the vines should be about 20-40 years. 2. Grape vines are now grown all over China. There are many fine varieties of grapes, and the fresh foods suitable for cultivation in the northeast include Jufeng, Teng Nian, Jingxiu, Beauty, Ruby, Honey, No. 8 in Shaanxi, and Tura in Xinjiang. Disclaimer: Some articles on this website are transferred from the Internet. If legal rights of third parties are involved, please inform this website. phone N95-Face Mask Niosh Approved N95 FDA Clear Surgical Mask N95 Dongguan Keyutai Mask Co., Ltd. , https://www.maskkytai.com