First, because kiwifruit has a large amount of bleeding and a long bleeding period, which is generally about 50 days, it is best to finish the winter pruning from the end of 65438+February to the end of 65438+ 10 the following year. Pruning too late, especially in bleeding period, has a great influence on growth and results.

Secondly, because the pith of kiwifruit branches is hollow, it is easy to wither after pruning, so a protective pile of about 5 cm should be left above the cut buds.

Thirdly, because kiwifruit leaves are large and numerous, the ability of sprouting tillers is strong, the branches and vines are easily entangled, and the new buds are easily broken by the wind. Pruning in summer should be timely, and attention should be paid to tying vines.

Fourthly, the regenerated branches should not be knotted too early in the growing season, so as not to slow down their growth potential too early and fail to reach the ideal length, but we must be careful not to be blown off by the wind.