The greenhouse peach trees are generally harvested from early April to late May. After fruit harvesting, the following management should be done:
1. Trim. Since the greenhouse peach trees are generally cultivated in close planting, in order to control the height of the canopy and the canopy, the tree structure is adjusted, the result branches are updated, and the tree body is subjected to a heavier pruning immediately after the harvest. For the backbone branches, appropriate sparse or retracted transformation can be carried out according to the development of the tree body and the size of the space. For the long-term result, the branch group is appropriately retracted, and the new shoots are promoted in the lower part of the branch group. The branch group needs to be long and short, and the upper and lower sides are staggered. For the result branch group, it is necessary to eliminate too dense and too weak new shoots. On the back of the branch with space, Wang Changzhi topping the heart and promoting branching. Due to the obvious growth of tree growth after pruning, the summer plucking focuses on the erect branches, cross branches, and dense branches. It can also increase the results of the coming year by measures such as thinning and twisting.
2. Soil and fertilizer management. After harvesting and pruning, a topdressing and watering treatment was carried out, and each plant was applied with 150-250 g of nitrogen, phosphorus and potassium three-element compound fertilizer.
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