Apple tree cutting season
Winter pruning of fruit trees is generally appropriate from mid-January to early March. Prematurely, cuts are prone to frost damage and dry piles are formed; if they are too late, they will weaken the tree.
First, the variety is different, the period of winter shear is also different
Such as Hongkui, Huang Kui, Zhu Guang and other germinating earlier; Marshal, Golden Delicious, Red Jade, green banana and other germinating later; Red Fuji, Guoguang germinating the latest. When pruning, first cut the early germinating and early maturing varieties, and then cut the late germinating late mature varieties.
Second, the same species, tree age, tree vigor, pruning period is different
In general, strong trees germinate earlier, and early shearing should be carried out. Weakness should be cut in the evening. Adult trees should be cut early and early-aged trees should be cut in the evening; trees that are harmed by insects should be cut in the evening, and Wangshu can be postponed until the bud is trimmed.
Third, the same species, different growth conditions, pruning period is also different
Generally fertile soil, convenient irrigation should be properly cut early; soil infertile mountainous and hilly areas, poorly constructed beach land and high groundwater level must first cut the sun slope, after cutting the shade. In the shade orchard, protectors must be applied on the cut to avoid freezing and drying.
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