Pruning time of kiwifruit
Kiwifruit grows fast, so it must be pruned in winter and summer to increase yield. Kiwifruit pruning is generally divided into growth period pruning and winter pruning, and the winter pruning time is about 65438+February in the middle and late June.
Kiwi fruit tree was pruned in the spring 7 ~ 10 days after defoliation in June 5438+ 10. The nutrition reflux of kiwi fruit tree pruning is not over too early, and it is easy to affect bleeding too late. At this time, the climate is warmer, and the wound can recover quickly after pruning.
Pruning method of kiwifruit
1. When pruning kiwifruit, it is necessary to cut off the diseased branches and weak branches, and keep good branches to ensure that kiwi fruit tree can bear fruit and grow well at the same time. Pruning in winter is mainly to select fruiting branches to ensure the quantity and quality of flower buds and make them evenly distributed on branches.
2. When pruning, leave 1.5-2 fruiting mother branches, 30-35 fruiting buds per square meter, or appropriately prune the fruiting mother branches to ensure the quality of flower buds in the coming year, reduce nutrient consumption, and thus improve the fruiting amount.
3. After the kiwifruit is pruned, the branches should be tied with vines. It is suggested that the binding time should be selected at the beginning of February every year. It is difficult to distribute branches evenly only by pruning, and branches may grow in all directions with growth.