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What are the measures for increasing yield and improving quality in greenhouse peach cultivation
Greenhouse peach cultivation has developed rapidly in recent years because it ripens the fruit early, fills the off-season gap in the fruit market, and commands higher prices. However, it also suffers from low fruit set rates, low yields, and declining quality, which urgently need to be solved. Through continuous exploration in production, we have summarized
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Key Management Techniques for Greenhouse Peach Trees Before Dormancy
Forced dormancy of greenhouse peach trees by covering with a shed is generally carried out from mid-October to mid-November. The management in the 10 days before covering the shed for forced dormancy is very important; poor management directly affects the increase in fruit set rate, yield and quality. The key management measures for this period are as follows: Foliar fertilizer spraying for strength
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What are the key points to note in shaping and pruning peach trees
1. The general shaping principle is "shaped but not rigid, unshaped but not chaotic," "large branches bright and open, small branches bustling." Fewer large branches allow more small branches. The general pruning principle is "prefer light over heavy, combine heavy and light." "Small branches bustling" does not mean the more branches the better; generally after pruning the branch spacing is
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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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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 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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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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