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Detailed Explanation of Key Technical Points for Spring Management of Peach Trees
Spring management of peach trees mainly refers to the management during the period before bud break, bud break, flowering, fruit set and fruit development. Its main technical points are as follows: 1. Fertilization. Peach tree branches and shoots grow rapidly and the fruit development period is short, so fertilization should be timely and reasonable. Spring fertilization
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How to manage peach trees in summer? Detailed explanation of key points for peach orchard management
Summer is an important period for peach tree shoot growth and fruit enlargement. Strengthening peach orchard management is the key to increasing production in the current year and achieving a bumper harvest next year. 1. Fertilize according to the tree: In late May, apply a topdressing to peach trees that bear more fruit this year and have weaker tree vigor. Conversely, for trees with
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Peach Tree Rot: Control Methods and Key Technical Points
Peach tree rot, also known as dieback disease, causes branches to wither and die after the peach tree is affected, forming canker lesions on large branches and the trunk; if not treated in time, it quickly causes the entire tree to die. The main causes of this disease are: freeze damage and extensive management; improper fertilization and years with heavy autumn rain,
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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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Management Measures and Technical Points for Peach Trees After Fruit Harvest
Most peach tree varieties mature early, and there is a long growth period from fruit harvest to leaf fall. This is precisely the critical period for nutrient accumulation and flower bud differentiation in peach trees, and the quality of management will directly affect the peach trees' overwintering and the growth and fruiting of the following year. Therefore, after fruit harvest, peach trees should adopt
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Nine key points to master when planting jujube trees in autumn
Planting jujube trees in autumn brings early sprouting, early flowering and stable fruiting. Moreover, as the temperature gradually drops, wounds on the underground roots heal quickly, evaporation from the above-ground part is small, and the survival rate is high. When planting jujube trees in autumn, pay attention to the following nine points. 1. Planting time. The earlier jujube trees are planted in autumn, the higher the survival rate.
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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 Points of Wax-Sealing Technology for Jujube Scions
I. Benefits of Wax Sealing 1. Wax-sealing the scion forms a thin wax film on the scion surface, sealing the stomata of the scion epidermis and the cuts at both ends of the scion, reducing water evaporation by more than 90% compared with ordinary scions, thus protecting the scion. 2. The grafting period is long; jujube branch grafting is generally
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Key Technical Points for Soil, Fertilizer and Water Management in Jujube Orchards
After jujube trees enter the full fruit-bearing stage, doing a good job of soil, fertilizer and water management and maintaining a good tree vigor are the prerequisites for high yield and quality. The soil, fertilizer and water management of jujube trees in the full fruit-bearing stage can be summarized as two tillages, four fertilizations and three waterings. The two tillages refer to deep plowing and intertillage. Deep plowing can loosen the soil in the jujube orchard,
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