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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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Pruning Jujube Trees in Three Stages Helps Increase Yield
I. Trees in the early fruiting stage. The canopy of the jujube tree has not yet formed, and vegetative growth still predominates, but the yield increases year by year. Pruning at this stage should focus mainly on thinning, renewal pruning, heading back, and training, carried out according to the principle of "four keep, five do not keep." The "four keep" means: keep the outer jujube heads; keep the jujube heads on the scaffold
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How to prevent and control infectious gummosis in peach trees
It is a disease caused by a fungus of the Ascomycota subphylum. It mainly harms branches and trunks. When it occurs on 1-year-old young shoots, small protrusions first appear centered on the lenticel layer, later forming tumor-like protrusions 1 to 4 mm in diameter, and no gum flows that year. By early April of the following year, the tumor
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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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What are the control measures for aphids in peach tree cultivation?
There are many species of aphids; the main ones harming peach trees are three: the green peach aphid, the peach powder aphid, and the peach tuber aphid. (1) Damage characteristics. All three aphids, when the peach tree sprouts and unfolds its leaves, gather as adults and nymphs on the underside of peach leaves and on tender shoots, sucking sap and damaging the leaves. The damaged leaves
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How to prune a peach tree? Master the correct peach tree pruning method
1. Trunk height: For a generally shaped tree, the trunk height is 30-50 cm; the specific height should be determined according to the variety, terrain, planting density, management method and the growth of the individual tree. For varieties with strong growth vigor, fertile soil and a wide branch spreading angle, the trunk can be set somewhat higher.
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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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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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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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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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