Method for cultivating fruit tree by mycorrhiza and application thereof

A technology of fruit tree cultivation and utilization of bacteria, which is applied in the field of disease occurrence, mechanical damage, fruit tree transplanting, fruit tree cultivation trunk or side branches, and can solve problems such as insufficient nutrient supply, affecting fruit tree growth or transplanting survival rate, and achieve a perfect defense mechanism , Improve the ability to resist diseases and insect pests, and have good symbiotic effects

Inactive Publication Date: 2012-10-17
SHANDONG YANTAI AGRI SCHOOL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When the main trunk and side branches of fruit trees are diseased, mechanically damaged, or large trees are transplanted, the nutrient supply will be insufficient, which will affect the growth of fruit trees or the survival rate of transplanting

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] A kind of method utilizing mycorrhizae to carry out apple tree cultivation and production, is characterized in that, comprises the following steps:

[0014] (1) before the apple tree germinates, select the underground sprouting tiller or Chinese crabapple around the fruit tree as the rootstock;

[0015] (2) dig a hole around the apple tree, and spread mycorrhizae in the hole;

[0016] (3) Mycorrhizae are directly applied to the root of the sprouting tiller; the amount of mycorrhizal required for the sprouting tiller is 20ml.

[0017] (4) Bridging the sprouts with the trunk and side branches of the fruit tree in spring or summer, and providing nutrient delivery after survival.

Embodiment 2

[0019] The present invention is used on the apple tree, because apple cultivation quantity is big, and apple easily takes place rot disease or mechanical damage, injures trunk, at this moment just need to pass the bridging technology, maintain the growth of fruit tree, if add the application of mycorrhiza, The root system of the rootstock or sprouts will germinate quickly to meet the nutritional needs of the aboveground part and minimize the impact on yield and quality. When other fruit trees such as pear trees, ginkgo and cherry trunks have disease, mechanical damage or fruit tree transplanting, it is also applicable to this method.

Embodiment 3

[0021] A kind of method utilizing mycorrhizae to carry out fruit tree cultivation and production, and this fruit tree can be pear tree, ginkgo and cherry etc., comprises the following steps:

[0022] (1) before the fruit tree germinates, the excellent rootstock that is adapted to it;

[0023] (2) dig a hole around the fruit tree, and spread mycorrhiza in the hole;

[0024] (3) Transplant the described rootstock into the hole, and make the mycorrhizae contact with the root system of the stock, the amount of mycorrhizae required by each rootstock is 20ml, and the number of holes can be determined according to the size of the tree.

[0025] (4) After the rootstock survives, bridge the rootstock or sprouts with the trunk and side branches of the fruit tree in spring or summer, and provide nutrient delivery after survival.

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PUM

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Abstract

The invention relates to a method for cultivating a fruit tree by mycorrhiza. The method is characterized by comprising the following steps of: (1) selecting underground sprout tillers or excellent stocks around the fruit tree before the fruit tree sprouts; (2) digging holes around the fruit tree, and spreading mycorrhiza in the holes; (3) if selecting sprout tillers, directly applying the mycorrhiza at the root of the sprout tillers; if selecting the stocks, transplanting the stocks in the holes to enable the mycorrhiza to directly contact the stocks; (4) bridging the stocks or sprout tillers and main stem and side branches of the fruit tree in spring or summer; after surviving, providing nutrient transport. The method has the advantagesthat: 1, the mycorrhizal symbiosis effect is better and the root germination quantity of the fruit tree is big; 2, the mycorrhiza dose is less, so that the production cost is reduced; 3, the mycorrhiza is applied once and then is effective at long time after symbiosis; 4, the tree vigor is strengthened and the disease and insect resistance is improved; 5, the quality and yield of the fruit are improved, and thus, the economic benefit is increased; 6, the dose of the fertilizer and pesticide can be reduced, and the mycorrhiza benefit can be improved after being bridged with mycorrhiza.

Description

technical field [0001] The invention relates to a method for fruit tree cultivation and production by using mycorrhizae, which is mainly used in the fields of fruit tree cultivation trunks or side branches, occurrence of diseases, mechanical damage, fruit tree transplanting and the like. Background technique [0002] When the main trunk and side branches of fruit trees suffer from diseases, mechanical damage or large trees are transplanted, the nutrient supply will be insufficient, which will affect the growth of fruit trees or the survival rate of transplanting. Contents of the invention [0003] The purpose of the present invention is to provide a method for the cultivation and production of fruit trees using mycorrhizae. By combining mycorrhizae with bridging technology, a large number of rootstocks or sprouting tillers can be quickly germinated to provide more nutrients to meet the growth and development needs of the aboveground parts. . The technical scheme of the pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00
Inventor 史淑一宋宁彭广霖于咏梅于桂香张志芬连爱国
Owner SHANDONG YANTAI AGRI SCHOOL
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