Pruning time Summer pruning time is usually 8-10 days before the autumn shoot is put in, because at this time the temperature is appropriate, and the physiological function of the tree is active. As long as the fertilizer is adequate, a large number of strong autumn shoots can be extracted 7-10 days after the summer.
Pruning method can be combined with large branch trimming, crown shaping, the main use of the retraction method to prune, short decay weak branches and the old branches of the tip part, cut the mouth to stay strong branches strong buds, the fine fiber branches, pests and branches cut at the same time . A tree with a large amount of fruit is combined with the result of the short and thin leaves of the fruit and the fruit branch. For trees with less fruits, the pruning time should be postponed by 3 to 5 days. The method is to shorten the length of the thick spring shoots at the periphery of the canopy, and to cut short one-fifth of the summer shoots. For some overly impregnable canopies, combined with “three sparse changesâ€, the skylights can be properly opened to increase the air and light transmission capacity of the trees and improve the photosynthesis of foliage.
Pruning precautions must be ensured under conditions of adequate fertilizer and water supply. In the orange groves such as mountainous areas that lack water or lack of fertility, fertilization and filling of the water can be performed before pruning. The pruning time should be advanced 10 to 15 days before the autumn shoot is released. .
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