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Five Key Technical Measures for Newly Planted Peach Trees to Set Fruit in the Same Year
1. Reasonable close planting. Using a planting density of 1 m × 1 m, 1 m × 1.25 m or 0.8 m × 1 m can produce sufficient branch volume and flower quantity in the same year, and a relatively high yield the following year; after the canopy closes, carry out reasonable thinning. 2. Fertilizer and soil management. Before planting, dig
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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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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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Key Management Techniques for Jujube Trees After Fruit Harvest
In late June and early July, jujube fruits mature successively and enter the harvest stage. In order to speed up the recovery of tree vigor, promote the growth of robust autumn shoots, cultivate excellent fruiting mother branches, and lay a good foundation for high and stable yields the following year, it is necessary to strengthen orchard cleaning and pruning, fertilizer and water management, and pest and disease
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What are the control methods for the peach fruit borer on jujube trees?
Also known as the peach borer moth and peach spotted borer moth, it is an omnivorous pest distributed throughout the country. Its larvae damage the fruits or seeds of many plants such as winter jujube, peach, plum, persimmon, chestnut, apple, pear, pomegranate and hawthorn. When the fruit is damaged, it becomes filled with insect droppings, causing rot, and in severe
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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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What are some practical methods to increase the fruit-setting rate of jujube trees?
For jujube trees to be high-yielding, fruit setting is the most critical. Management depends on technique; for fruit setting, find the patterns. The flowering period must be seized firmly, and the secrets must be kept firmly in mind. 1. Flowering period The flowering period of jujube trees is relatively long, generally 35 days, that is, from May 25 to June 30. The flowering period is divided into the early flowering stage, full flowering stage, and late flowering stage. Around June 8
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Detailed Explanation of Fertilization Techniques for Fruiting Mango Trees
Fertilization of fruiting mango trees should follow the principle of reasonably adjusting the contradiction between vegetative growth and reproductive growth. It is necessary both to promote flowering and fruiting in the current year and to control excessive summer shoot growth, and also to promote the sprouting and robust growth of autumn shoots, so as to lay a good foundation for continued bumper harvests in the following year. Fertilization
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What are the fruit-setting measures for papaya trees? Introduction to key cultivation techniques
The purpose of fruit setting is to increase the fruit-setting rate and reduce flower and fruit drop. There are three main reasons for flower and fruit drop in papaya: first, the tree is not vigorous, showing either excessive or weak growth, and the tree body lacks nutrients, causing severe flower and fruit drop; second, poor pollination and fertilization, and the ovary lacks hormones
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Post-harvest management of peach trees cannot be relaxed; these tasks must be done well
After peach trees bear fruit, they consume a large amount of nutrients, and peach harvest happens to coincide with the rainy season. If technical management can be strengthened in time, it can increase the tree's nutrient accumulation, restore tree vigor as quickly as possible, form good flower buds, and create favorable
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