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A kind of high-density cultivation method of plum tree

A cultivation method and high-density technology, applied in the field of high-density cultivation of plum trees, can solve problems such as complex methods, difficult operations, unfavorable farmers' understanding, mechanized management, etc., and achieve the goals of preventing and controlling fruit cracking, strong fruiting ability, and improving land utilization. Effect

Active Publication Date: 2016-06-29
ZHENYUAN ZUIMEI FRUIT IND CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method only involves one aspect in the high-density cultivation of plum trees, that is, tree shape control, and the method of tree shape control is relatively complicated, which is not conducive to farmers' understanding, mechanized management, and difficult operation

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0020] A high-density cultivation method of plum trees, comprising the following steps:

[0021] (1) Soil preparation: Apply 5 cubic meters of farmyard manure per mu to the soil of the planting land for plowing, dry it in the sun for two months, and then perform rotary tillage twice, then form a ridge with a height of 30 cm;

[0022] (2) Planting: The planting density is 2.5×1.2 meters, planted on the ridge, when planting, mix 5 catties of farmyard manure for each plant, and water the roots firmly;

[0023] (3) Tie the trunk: set up a 2-meter-long bamboo pole for each sapling, and choose the one with the strongest growth as the main branch when it grows a little. The main branch will be tied every 15 cm until it reaches 1.8 meters. Natural growth, keep the main trunk more than twice as high as the general branch;

[0024] (4) Control the tree vigor: let it grow before the end of June in the year of planting without pruning, and start pruning when the main trunk branches are c...

Embodiment 2

[0030] A high-density cultivation method of plum trees, comprising the following steps:

[0031] (1) Soil preparation: apply 15 cubic meters of organic farmyard manure per mu to the soil of the planting land for plowing, dry it for two months, and then perform rotary tillage twice, then form a ridge with a height of 40 cm;

[0032] (2) Planting: The planting density is 3 × 1 meter, and it is planted on the ridge. When planting, each plant is mixed with 3 catties of farmyard manure, and the roots are firmly watered;

[0033] (3) Tie the trunk: set up a 3-meter-long bamboo pole for each sapling, and choose the one with the strongest growth as the main branch when it grows a little. The main branch will be tied every 35 cm until it reaches 2.5 meters. Natural growth, keep the main trunk more than twice as high as the general branch;

[0034] (4) Summer pruning: Let go of growth before the end of June of the year of planting without pruning, and start pruning when the main trunk ...

Embodiment 3

[0040] A high-density cultivation method of plum trees, comprising the following steps:

[0041] (1) Soil preparation: apply 10 cubic meters of organic farmyard manure per mu to the soil of the planting land for plowing, dry it for two months, and then perform rotary tillage twice, then form a ridge with a height of 35 cm;

[0042] (2) Planting: The planting density is 3×1.5 meters, planted on the ridge, when planting, mix 4 catties of farmyard manure for each plant, and water the roots firmly;

[0043] (3) Tie the trunk: set up a 2.5-meter-long bamboo pole for each sapling, and choose the one with the strongest growth as the main branch when it grows a little. The main branch will be tied every 30 cm until it reaches 2 meters. Natural growth, keep the main trunk more than twice as high as the general branch;

[0044] (4) Summer pruning: Let go of growth before the end of June of the year of planting without pruning, and start pruning when the main trunk branches are cultivat...

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Abstract

The invention discloses a high-density cultivation method of plum trees, which comprises the following steps: soil preparation; planting of 2.5×1.2 meters, 3×1.5 meters or 3×1.5 meters; tying the trunk with 2-3 meters long bamboo poles to maintain the main branches It is more than twice as tall as ordinary branches; pruning in summer, that is, all the competing branches, erect branches, and elongated branches other than the main trunk branches are thinned, and the weak branches are kept long and not short to cultivate the fruiting branches. In mid-July, late and early August, all Spray PBO (fruit tree chemical promoter) 150 times on the tree; pruning in winter, that is, each plant retains 15-20 fruiting branches with a thickness of less than 0.6 cm and a length of 55-65 cm, and the rest are thinned to form a trunk and fruit Branch two-level combination tree shape; pest control; trace element supply; fruit cracking control. The high-density cultivation method for plum trees provided by the invention has high yield, good quality and high continuous fruiting rate.

Description

technical field [0001] The invention belongs to the technical field of plant cultivation, and in particular relates to a high-density cultivation method of plum trees. Background technique [0002] With the improvement of living standards, the consumption demand is also constantly increasing, and the appearance and meat quality of plum fruits are very important. The fruit is large in shape, beautiful in appearance, rich in nutrition, sweet and sour. [0003] The plum tree cultivation method includes preparation of seedlings before planting, determination of planting density and method, selection of planting time and specific planting methods. Seedling preparation before planting refers to grading the seedlings according to their quality to ensure the planting of high-quality seedlings. The specific requirements are that the root system of the seedlings must be complete, strong, full of buds, free of quarantine objects and serious pests and diseases; unqualified weak seedling...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G17/00
CPCA01G7/06A01G13/00A01G17/005
Inventor 卢家旺徐昌松周章辉江珍钟锟
Owner ZHENYUAN ZUIMEI FRUIT IND CO LTD
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