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Li's Y-shaping and pruning method

A technology for shaping and pruning and shaping the frame, which is applied in fertilization methods, seed and rhizome treatment, cultivation and other directions, can solve the problems of artificial control technology research that has not made substantial progress, and achieve labor-saving management, easy operation, and early results. Effect

Inactive Publication Date: 2016-04-06
INST OF BOTANY JIANGSU PROVINCE & CHINESE ACADEMY OF SCI
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  • Abstract
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  • 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 plum Y-shape shaping and pruning method for high yield, which is characterized in that it comprises the following steps:

[0033] (1) Preparation of plum (Prunussalicina) seedlings

[0034] a. Seed selection, select vigorously growing plants, harvest plum seeds with good maturity, and store them in a refrigerator at a temperature of 4℃;

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

[0036] c stratification accelerating germination: according to the weight ratio of sand:seed=4:1, the temperature is 10℃, and the time is 40 days;

[0037] d Hormone seed soaking: Soak the seeds with 100mg / L diethyl aminoethyl hexanoate (DA-6)+80mg / LGA3+60mg / LCPPU+20mg / LIBA for 5 hours and then sow. The germination rate is calculated for 20 days after sowing, and the germination rate is 92.3%;

[0038] e Management after emergence: transplanting to f...

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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 present invention belongs to the technical field of fruit tree cultivation, and relates to a method for shaping and pruning plum (Prunussalicina), which is a plum (Prunussalicina), and specifically relates to a method for shaping and pruning plum (Prunussalicina) with a Y shape. Background technique [0002] Prunus, also known as Prunus, Prunus, and Cherry, is a genus of Rosaceae. Including plums, cherries, peaches, apricots and almonds. The plants are trees or shrubs. Prunussalicina-plum is a species of the genus Prunus. This species is native to the Yangtze River valley in China. It is the main type of plum cultivated in China and is widely planted as fruit trees. It is also distributed in Japan and North Korea. Its fruits are rich in organic acids, which increase and help jokes. The calcium content is high. It is very suitable for children and the elderly to supplement calcium. In terms of health foods, functional foods, solid foods and feeds, plums ...

Claims

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Application Information

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Patent Type & Authority Patents(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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