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What are the key points of summer management techniques for peach trees?
1. Carry out summer pruning well. 1. Arrange the main and secondary branches properly. 2. Remove water sprouts with branches in the inner canopy. 3. Fruit-bearing branches without branches, about 40-50 cm long, can be twisted. 4. Where the inner canopy is relatively empty and there is extension, semi-slanting branches can be cut back to cultivate into branch groups.
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Detailed Explanation of Summer Pruning Methods and Techniques for Jujube Trees
Traditional jujube orchard management is relatively extensive, and summer pruning is generally not carried out, resulting in disordered tree shape and small angles of scaffold branches. Although the tree is tall, ventilation and light penetration are poor, and yield is low. Summer pruning of jujube trees not only facilitates ventilation and light penetration, but also regulates tree nutrition and increases fruit set
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Refined management of jujube trees during the rainy season: master these technical key points
Since the beginning of summer, after a period of high temperature and drought, a soaking rain across the province on July 18 brought our province truly into the hot and humid season. As the rainy season arrives, how jujube trees should be managed at this time and which main tasks are involved have become a topic of concern for the vast number of jujube farmers
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What are the key points of summer management techniques for jujube trees?
1. Increasing fruit set rate (1) Remove root suckers. Root suckers consume a large amount of nutrients, and any root suckers found should be dug out promptly. (2) Remove buds and pinch off tips. Control the sprouting of jujube heads; all new buds with no space in the inner canopy should be removed, leaving only a few jujube hanging fruiting shoots. (3) Girdling. When 30%-40% of the flowers have opened, trunk girdling can be carried out. The width of the girdle should be 1/10 of the trunk diameter. It should be done without damaging the xylem, and the girdle cut should have no ragged edges. After girdling, apply a 200-fold solution of carbendazim and seal it with clear adhesive tape. (4) After girdling, spray the plant with 2.5-3.5 kg of ice in the morning or afternoon. Alternatively, during the flowering period of jujube trees, spray 5 ppm of 2,4-D or 10 ppm of sodium naphthaleneacetate solution.
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Detailed Explanation of Key Techniques for Summer Management of Citrus
Summer is a critical period for citrus management. Citrus is in the fruit expansion stage and has a relatively high fertilizer demand, and it is also the plum rain season with high temperature and high humidity, which is the peak period for citrus pests and diseases. To ensure high quality, increased yield and increased income of citrus, strengthening the management of citrus orchards in summer is very important.
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Detailed Explanation of Key Techniques for Summer Management of Citrus Orchards
From the perspective of the phenological stages of citrus growth and development, summer occurs during the young fruit stage (second physiological fruit drop period) through the summer shoot emergence period. Citrus fruits enter the expansion stage, requiring larger amounts of fertilizer and water. This coincides with the hot and humid season, which is also the peak period for citrus pests and diseases.
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Key Points of Summer Citrus Pest and Disease Control Techniques
Summer's high temperature and high humidity make it the season with the highest incidence of citrus pests and diseases in the entire year. If pest and disease control is inadequate during this period, it will seriously affect the cultivation of young citrus branches and shoots, affect the development of young fruit on bearing trees, and even trigger massive fruit drop. Therefore, it is essential to effectively strengthen summer
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A Detailed Explanation of Key Apple Tree Management Techniques in Midsummer
August is the peak period of flower bud differentiation and rapid fruit enlargement in apple trees, and also the peak period for the occurrence and development of pests and diseases; tree management during this period is very important, and the key management points are summer pruning, pest and disease control, topdressing, weeding and drainage.
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Angelica dahurica Cultivation Experience and Key Planting Techniques
This spring and summer, the nationwide climate has been abnormal, with large areas affected by drought and long duration. Angelica dahurica production has been affected to some extent. Currently, the market supply of new goods is low, and most of the supply has been purchased by medicine dealers in the production areas. The movement of old stock has also turned from sluggish to smooth. Angelica dahurica prefers a warm and humid climate and an environment with
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Key Management Techniques for Summer Soybean in the Mid-to-Late Growth Stage
Compared with corn and cotton, soybean requires less labor, less investment and lower cost during its growth period, which is a major advantage of the summer soybean crop, but for soybean to achieve high yield, mid-to-late stage management is the key. During the flowering and pod-setting stage, vegetative growth and reproductive growth proceed together, which is
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