Pear planting: what should pear trees pay attention to in summer?
What should we pay attention to when planting pear trees in summer? Please introduce the following aspects of planting pear trees in summer: 1. Soil fertilizer and water management the principle of pear fertilizer and water management is to increase fertilizer and water in the early stage and control the growth in the later stage. Before July, it is necessary to increase fertilizer and water, promote branches and young fruit growth, compound fertilizer after July, generally no longer topdressing nitrogen fertilizer, mainly to control growth and promote fruit development and flower bud differentiation. two。 Summer pruning is mainly to improve the light. The pear branch is upright, the ventilation and light transmission is poor, the branch can be pulled properly, the angle of the branch is 45 °, the erect branch on the back of the dense branch can be removed, and the side branch can be picked out timely or many times when it is not too long, so as to promote the formation of the lower flower bud. For competitive branches, the growth of main branches can be promoted by coring or pulling branches. when there are too few branches of young trees, they can promote branch germination and expand the crown by increasing fertilizer and water. Note: moderate girdling of emerald pear in early June can significantly increase the flowering rate. 3. Spraying and bagging pear trees that have entered the fruit should be sprayed and bagged in time, and the bagging time should be 20-30 days after falling flowers. before bagging, fruit thinning and spraying high-efficiency and low-toxic insecticide should be used to control pear planthopper and diseases. After bagging, spray insecticide and fungicide to protect leaves every 10-15 days. Golden pear to promote the second bagging, the second master in the first month after the first (around late June). Click for more pear tree planting techniques click to get more fruit planting techniques
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Pear tree planting: how do pear trees be cut in summer?
How are the pear trees cut in summer? Who introduces the method of summer pear tree pruning can refer to the following methods: first, pear branch growth characteristics 1, pear shoot growth period is short, and has obvious stages. The long shoots stopped growing before the first and middle of July, while the medium and short shoots stopped growing before the first and middle of May. ...
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Pear management: how to manage pear trees in summer?
How to manage pear trees in summer? Please introduce the method summer is the period of the largest vegetative growth and the fastest growth of pear trees in a year, and it is also the period when pear trees are most affected by external conditions. Pear summer management can refer to the following methods: soil fertilizer and water management fertilizer and water management. In July, precocious.
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