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How should pear trees be pruned in summer for the best results?
How is summer pruning of pear trees done well? Who can explain the method? For pruning pear trees in summer, you can refer to the following method: I. Characteristics of pear tree branch growth. 1. The new shoot growth period of pear trees is short and has obvious stages. Long shoots stop growing before early to mid-July, while medium and short shoots stop growing before early to mid-May....
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What should be noted when growing pear trees in summer?
What should be noted when growing pear trees in summer? Please go through them one by one. When growing pear trees in summer, the following main points need attention: 1. Soil, fertilizer and water management. The principle of fertilizer and water management for pears is to increase fertilizer and water in the early stage and control growth in the later stage. Before July, increase fertilizer and water to promote branch growth and young fruit development. After July, apply compound fertilizer, one...
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What are the methods for applying foliar fertilizer to tea plants in summer?
How to apply foliar fertilizer to tea plants in summer? Please explain: In summer, temperatures are high and drought is common. The roots of tea plants are limited by moisture conditions, their absorption capacity is weak, and the effect of root fertilization is poor. If foliar spraying is carried out during the summer tea growth period, it can not only increase tea yield, but also enhance the tenderness retention of new buds, which is beneficial for...
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How should seed fertilizer be applied reasonably when sowing summer corn?
How should seed fertilizer be applied when sowing summer corn? Please give an introduction. The main reasons why improper application of seed fertilizer when sowing corn causes bud burn and seedling burn: First, the amount of seed fertilizer applied is too large, causing the seeds or the root system during emergence to come into contact with chemical fertilizer, resulting in seed burn and seedling burn. Second, the seed fertilizer is mixed with the seeds during sowing, and although the amount of seed fertilizer applied is not too large, because the seeds and fertilizer are mixed together during sowing, the seeds and fertilizer come into direct contact, causing seed burn and seedling burn.
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How to prevent seedling burn when planting corn in summer?
How can seedling burn be prevented when planting corn in summer? Please explain the methods. When planting corn in summer, improper application of starter fertilizer makes summer corn prone to seedling burn, so first of all, choose the right fertilizer type and control the application rate. Urea and other urea-based fertilizers are not suitable as starter fertilizer, otherwise seedling burn easily occurs; a nitrogen, phosphorus and potassium compound fertilizer can be applied. Corn needs...
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What should be noted in summer corn seedling stage management?
What should be noted for summer corn seedlings? Here is an introduction. The following points should be noted for summer corn seedlings: 1. Check seedlings and fill gaps to prevent missing seedlings and broken rows. To ensure a full stand, check seedlings and fill gaps in time. After sprouting early-maturing varieties, replant, or before the seedlings reach the 4-5 leaf stage, transplant seedlings with soil in the afternoon or on cloudy days. When corn has 3-4 leaves, thin...
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How to manage corn at the seedling stage when it encounters summer high temperatures?
How to manage corn at the seedling stage when planted in summer high temperatures? Please give an introduction. The corn seedling stage is the foundational period for ensuring a high yield. The management goals at this stage are: promote root development, grow more roots, drive roots deep, and cultivate strong seedlings, so as to meet the requirements of sufficient seedlings, uniform seedlings, and strong seedlings. The focus of management is to strengthen water and fertilizer management and disease...
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How to Prevent "Banana Ears" in Summer Corn
How can banana ears be prevented when planting corn in summer? Please give an introduction. The "banana ear" of summer corn is a type of deformed ear, specifically shown as plants growing too tall with thin stalks, poor development of the main ear, no kernels or very few kernels, and in some plants, 3 to 5 small...
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What causes yellow leaves in summer corn?
Why does summer corn have yellow leaves? What can be done to remedy it? Please advise. Yellowing corn leaves with no luster are caused by a lack of nitrogen in the corn plant and the soil, or by damage from pests and diseases. Long-term yellowing of corn leaves often causes reproductive growth to advance, heading too early, resulting in bald tips, and the corn plants developing "pre...
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How to manage pear trees in summer? Detailed explanation of key technical points
How to manage pear trees in summer? Here are the methods. Summer is the period of the year when pear trees have the greatest amount of vegetative growth and grow the fastest, and it is also the period when pear trees are most affected by external conditions. Summer management of pear trees can be carried out with reference to the following methods: Soil, fertilizer and water management. Fertilizer and water management. In July, after the early-maturing varieties are harvested...
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