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Y shaping and trimming method of plums

A technology of plastic pruning and frame shaping, applied in fertilization methods, seed and rhizome treatment, cultivation, etc., can solve the problems of manual control technology research that has not made substantial progress, and achieve labor-saving management, early fruiting period, and easy operation Effect

Inactive Publication Date: 2015-01-07
INST OF BOTANY JIANGSU PROVINCE & CHINESE ACADEMY OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For high-density cultivation, ideal plum dwarf rootstocks have not been bred worldwide, and substantial progress has not been made in research on artificial control technology. Therefore, it is imperative to adopt tree shape suitable for mechanized management and labor-saving pruning technology.

Method used

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Effect test

Embodiment Construction

[0032] A Y-shaped pruning and high-yield method of plum, is characterized in that, comprises the steps:

[0033] (1) Preparation of plum (Prunus salicina) seedlings

[0034] a. Seed selection, select vigorous growth clusters, harvest plum seeds with good maturity, and store them in a refrigerator at a temperature of 4°C;

[0035] b Soaking seeds in cold water before sowing: Soak the seeds in cold water for 3 days, change the water once a day, dry the water on the surface of the seeds after soaking, and avoid exposure to the sun;

[0036] C stratification germination: carry out by sand: the weight ratio of seed=4: 1, temperature is 10 ℃, and the time is 40 days;

[0037] d Hormone soaking seeds: soak the seeds with 100mg / L diethyl diethylhexanoate (DA-6)+80mg / LGA3+60mg / LCPPU+20mg / LIBA for 5 hours and then sow the seeds, count the germination rate after 20 days of sowing, and the germination rate is 92.3%;

[0038] e Post-emergence management: transplanting to flowerbeds, nurs...

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PUM

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Abstract

The invention relates to a Y shaping and trimming method of plums. The Y shaping and trimming method comprises the steps of production of plum seedlings, shaping frame building, fixed planting in a shaping frame, summer trimming, winter trimming and shaping frame removal. According to the Y shaping and trimming method of the plums, the tree shapes are specified and uniform through the shaping frame garden building, a frame of a tree is firm, the ventilation and the light transmission are good, the management is convenient, the result distribution is uniform, the unit area yield is high, the Y shaping and trimming method is suitable for mechanized operation, and the application prospect is wide.

Description

technical field [0001] The invention belongs to the technical field of fruit tree cultivation, and relates to a method for shaping and pruning Prunus salicina to increase yield, in particular to a Y-shaping and pruning method for Prunus salicina. Background technique [0002] Prunus (Prunus), also known as Prunus, Prunus, Prunus, is a genus of the Rosaceae. Including plums, cherries, peaches, apricots and almonds, the plants are trees or shrubs, Prunus salicina-prunus, a species of the genus Prunus, this species is native to the Yangtze River Basin in China, it is the main species of cultivated plums in China, and is widely used as a fruit tree It is planted, and it is also distributed in Japan and North Korea. Its fruit is rich in organic acids, increases, helps jokes, and has high calcium content. It is very suitable for children and the elderly to supplement calcium. In terms of health food, functional food, solid food and feed, plum It is a very good base material, and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01C21/00
CPCA01C1/00A01G17/005
Inventor 宣继萍王刚张计育王翔郭忠仁贾晓东贾展慧
Owner INST OF BOTANY JIANGSU PROVINCE & CHINESE ACADEMY OF SCI
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