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High-efficiency mango grafting method

A high-efficiency, mango-based technology, applied in grafting, application, cultivation, etc., can solve the problems of high cost of seedling cultivation, lack of grafted seedlings, difficulty for fruit farmers to accept, etc., and achieve the effect of improving survival rate, grafting survival rate, and growth speed

Inactive Publication Date: 2019-01-15
广西田东泰如鲜品农副产品配送有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Guizhou is a new area for mango development, and grafted seedlings are very scarce. In order to speed up the breeding of mango grafted seedlings and meet the needs of its industrial development, the inventor began to conduct mango introduction observations and grafting seedling experiments in 1991. After more than 20 years of research, hard branch grafting seedlings , the rootstock cultivation time is not less than 12 months, and it takes more than 20 months from rootstock cultivation to out of the nursery. Generally, the survival rate of grafting is 50-60%, and the highest is 80%. Moreover, the requirements for rootstock, scion and grafting time are very strict, and the survival rate of grafting is limited by The influence of rootstock thickness, scion maturity, grafting season, and grafting method leads to high cost of seedling cultivation, which is difficult for fruit growers to accept

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A kind of efficient grafting method of mango provided by the present embodiment comprises the following steps:

[0024] (1) Scion pretreatment: select semi-lignified leafy green branches as the scion, after cutting the scion, soak it in clear water for 1 hour, take out the soaked scion from the clear water and drain the water, then put it in the nutrient solution The nutrient solution is composed of the following raw materials in parts by weight: 3 parts of agar, 2 parts of sucrose, 1 part of gibberellin and 3 parts of potato liquid; the nutrient solution is obtained by the following method: mixing the raw materials according to the parts by weight, and then boiling to adjust the pH After the value is 6, it is enough; after soaking, the scion is ultrasonically treated, and the ultrasonic treatment is divided into 3 times to complete, and the time of each ultrasonic treatment is at least 1min;

[0025] (2) rootstock pretreatment: under the premise of not destroying the b...

Embodiment 2

[0029] A kind of efficient grafting method of mango provided by the present embodiment comprises the following steps:

[0030] (1) Scion pretreatment: select semi-lignified leafy green branches as the scion, after cutting the scion, soak it in clear water for 1.5 hours, take out the soaked scion from the clear water and drain the water, then put it in the nutrient solution The nutrient solution is composed of the following raw materials in parts by weight: 6 parts of agar, 4 parts of sucrose, 2 parts of gibberellin and 4 parts of potato liquid; the nutrient solution is obtained by the following method: mixing the raw materials according to the parts by weight, and then boiling to adjust the pH After the value is 6.2, it is enough; after soaking, the scion is ultrasonically treated, and the ultrasonic treatment is divided into 4 times to complete, and the time of each ultrasonic treatment is at least 1min;

[0031] (2) rootstock pretreatment: under the premise of not destroying...

Embodiment 3

[0035] A kind of efficient grafting method of mango provided by the present embodiment comprises the following steps:

[0036](1) Scion pretreatment: select semi-lignified leafy green branches as the scion, after cutting the scion, soak it in clear water for 2 hours, take out the soaked scion from the clear water and drain the water, then put it in the nutrient solution The nutrient solution is composed of the following raw materials in parts by weight: 8 parts of agar, 6 parts of sucrose, 3 parts of gibberellin and 5 parts of potato liquid; the nutrient solution is obtained by the following method: mixing the raw materials according to the parts by weight, and then boiling to adjust the pH After the value is 6.5, it is enough; after soaking, the scion is subjected to ultrasonic treatment, and the ultrasonic treatment is divided into 5 times to complete, and the time of each ultrasonic treatment is at least 1min;

[0037] (2) rootstock pretreatment: under the premise of not de...

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Abstract

The invention provides a high-efficiency mango grafting method, and relates to the technical field of grafting. The method comprises the following steps of (1) preprocessing of a scion; (2) preprocessing of a stock; (3) grafting and (4) management after grating. The method can be used to overcome the problem that traditional hard branch grafting is low in the survival rate, the survival rate of the grafting is improved and avoided from influence of seasons and stock thickness, the seedling growing stage is shortened, the seedling growing cost is reduced, high quality of the scion is maintained, a grafted seedling has higher drought, cold, disease and fertilizer resistance and adaption, the output is improved, and the method is suitable for large-scale industrialized seedling growing.

Description

【Technical field】 [0001] The invention relates to the technical field of planting, in particular to a high-efficiency grafting method for mangoes. 【Background technique】 [0002] Mango (Latin scientific name: Mangifera indica L.) is the popular name (Latin scientific name: Mangifera indica L.) of mango (Flora of China). Mango is a large evergreen tree of Anacardiaceae native to India, with leathery leaves and alternate; Flowers are small, polygamous, yellow or light yellow, in terminal panicles. The drupe is large, compressed, 5-10 cm long, 3-4.5 cm wide, yellow when ripe, sweet in taste, hard core. Mango is one of the famous tropical fruits. Mango fruit contains sugar, protein, and crude fiber. The precursor carotene of vitamin A contained in mango is particularly high, which is rare among all fruits. Secondly, the vitamin C content is not low. Minerals, proteins, fats, sugars, etc. are also its main nutrients. It can be used to make fruit juice, jam, canned food, pickl...

Claims

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Application Information

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IPC IPC(8): A01G17/00A01G2/30
CPCA01G2/30A01G17/005
Inventor 黄潇
Owner 广西田东泰如鲜品农副产品配送有限公司
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