Answer: The winter pruning of kiwi should be from the end of November to the end of February of the following year. It is mainly to cut off some immature long branches and over dense branches. Winter pruning is usually lighter, mainly to remove thin dead branches, twisted and twisted branches, diseased and insect branches, interspersed stacked branches, and sprouting long branches; keep all the branches that are full of growth and cut them lightly; short cuts are left as Renewal long branches, development branches; perennial old branches retracted. Disclaimer: Some articles on this website are transferred from the Internet. If you have third party legal rights, please inform this website to deal with them. phone drainage catheter, pigtail biliary nephrostomy drainage catheter, pigtail drainage catheter Anesthesia Medical Co., Ltd. , https://www.honestymed.com