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For high quality and high yield, peach trees must not be given one-sided nitrogen fertilizer
Case study: Nowadays consumers have higher requirements for the quality of peaches. Some peaches are small and unpopular, and some peaches do not store well and rot after a few days. In order to meet market needs and improve the quality of fresh peaches, fruit growers try every means to increase fertilization and irrigation of peach trees
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Smart Fertilization for Peach Trees: High-Quality and Abundant Fruit
Peach prices have been rising steadily this year, which has motivated enthusiasm for growing peaches, but with high income do not forget smart fertilization. Fertilizer is the foundation of a high yield. To have excellent fruit and a high yield next year, doing a good job of year-round fertilization for peach trees starting now is key. The utilization rate of nitrogen by peach trees is 50%, phosphorus utilization
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Summary of Experience in Pest and Disease Control for Greenhouse Peach Trees
The main diseases of greenhouse peach trees are scab, shot hole disease, and gummosis; the main pests are aphids, spider mites, and leaf miners. For the control of pests and diseases in greenhouse peach trees, prevention should be the priority, with control during the dormant season as the foundation, to reduce sources of infection. Before and after flowering are the key periods for control
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Key Technical Points for Early-Spring Pest and Disease Control in Peach Trees
As the early-spring weather gradually turns warm, various peach tree pests and diseases begin to revive, breed and multiply. Early-spring control of peach tree pests and diseases can effectively curb the occurrence and spread of many peach tree diseases and reduce the base population of insect pests. The occurrence and damage of the main peach tree pests and diseases are now presented
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How to manage peach trees in a greenhouse after heating
Temperature: Around 9 a.m., uncover the straw mats to raise the temperature; around 5 p.m., cover the straw mats tightly to keep warm. Do not let the temperature inside the greenhouse rise too quickly. At first, uncover one mat every two mats; after 7 days, uncover two mats every other mat; after another 7 days, all mats can be fully uncovered. Humidity: The relative humidity inside the greenhouse
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Fertilizer Requirements and Key Fertilization Points for Peach Trees
In addition to mastering the general fertilization principles for fruit trees, because peach trees have shallow root systems and require soil with good aeration, peach tree fertilization should place even more emphasis on combining with soil improvement. Furthermore, peach orchards are generally not suitable for forage grass cultivation, and green manure planted between rows should also be selected
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A detailed guide to peach tree bud grafting: teaching you how to graft peach trees correctly
Peach tree bud grafting: grafted in the same year, bears fruit the following year, and enters full bearing period in 3~4 years. The key technical points of grafting are as follows: 1. Choosing rootstock The rootstock should be a wild peach seedling with vigorous growth, no pests or diseases, and a stem diameter of more than 0.5 cm. 2. Selecting scions well The scions should be new shoots grown the previous year from superior peach trees 3 years or older, with smooth and tender bark, vigorous growth, no pests or diseases, plump and full flower buds, and a stem diameter consistent with that of the rootstock.
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What to Pay Attention to When Long-Shoot Pruning Peach Trees
Long-shoot pruning of peach trees is a new peach pruning technique that has been promoted and applied in recent years. It mainly uses thinning and long-shoot training, with very little heading back. Using this technique can make the tree upright and vigorous, with early fruiting, excellent quality, and high yield. However, in practical application, peach growers in various regions have not mastered the key points of this technique well and therefore have failed to achieve the desired results. To this end, we summarized the problems existing in production and, combined with practice, put forward some countermeasures for reference.
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Key Management Techniques for Pomegranate Trees in Late Autumn and Early Winter
1. Fertilization. After harvesting the fruit in autumn, applying an appropriate amount of human manure and urine helps accumulate nutrients in the tree. The fertilization method is to dig a circular fertilization trench about 30-50 cm deep and about 40 cm wide at the outer edge of the tree canopy, or, centered on the main trunk of the fruit tree, dig radial fertilization holes 30 cm deep and 20 cm wide at intervals around the outer edge of the tree, and dig the trench and apply the fertilizer on the same day. The amount of fertilizer applied should be determined according to tree vigor, tree age, soil fertility, and the current year's yield. In autumn, pay attention to foliar topdressing, which should focus mainly on phosphorus and potassium fertilizers, with a total fertilizer solution concentration not exceeding 0.3%. For topdressing outside the roots, biogas slurry or decomposed manure water can also be sprayed.
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How to prevent and control gummosis in cherry trees? Growers need to master these methods
Symptoms Gummosis is an important disease of cherry trees, and its symptoms fall into two types: dry rot type and canker type gummosis. The dry rot type mostly occurs on the trunk and main branches. In the early stage, the lesions are irregular, dark brown, and hard on the surface, often causing gumming. In the later stage, the lesions become elongated, dry-shrunken and sunken, sometimes with cracking around them, and densely covered with small black dots on the surface.
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