Dry infusion method

An infusion method and dry injection technology, applied in the field of dry injection infusion method, can solve problems such as complicated operation, difficult operation, and large loss, and achieve the effects of avoiding environmental pollution, high utilization rate, and reducing waste

Inactive Publication Date: 2004-09-22
WOCHUAN BIOTECH BEIJING
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AI Technical Summary

Problems solved by technology

In order to improve the yield of fruit trees and the quality of fruit, people generally adopt the traditional method of supplementing its nutrient elements and water by soil fertilization and watering. There are many problems in this fertilization method, one is not easy to operate, and the other is slow effect. Moreover, water or fertilizer is easily lost or evaporated by leaching, that is, its efficiency is low and the loss is large
Though there is also the method of adopting foliage spraying fertilizer in recent years, the effect is not good, especially for tall shrubs, it is not ideal, the fertilization efficiency is low, the effect is slow, the operation is complicated, and sometimes it pollutes the environment
In particular, it should be pointed out that the use of flood irrigation is a great waste of water resources, which is not suitable for my country's national conditions, especially in the northern regions where water resources are poor, and scientific and reasonable fertilization methods should be sought

Method used

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Embodiment 1

[0013] ① In the spring of 2000, fruit growers in Shuiwan Village, Bohaisuo Brigade, Bohai Town, Huairou District, Beijing drilled holes at the base of the trunk of a nearly hundred-year-old chestnut tree in XX’s house to the xylem (see Figure 1),

[0014] ②Insert the 6mm infusion needle into the drilled hole, and put 1 kg of nutrient solution with the application number 02155699.7 into the hanging bottle (the hanging bottle uses the tree water-saving input bottle with the application number 02293592.4), and pass the infusion catheter and the infusion needle Nutrient solution is imported into the tree body by the borehole, and after 2.5 hours, the nutrient solution enters the tree body through the conduit of the xylem of the tree, and is directly absorbed by the tree body, thus completing the dry injection infusion method of the present invention (as accompanying drawing 2) .

Embodiment 2

[0016] (D in the autumn of 2001, in the densely planted garden of Chinese chestnut experimental station in Huairou District, Beijing, on the trunk base of 5 chestnut trees, drill holes to the phloem successively (as accompanying drawing 1),

[0017] ②Insert a 5mm infusion needle into the drilled hole of each tree, and put 1 kg of nutrient solution with application number 02155699.7 into the hanging bag (the tree infusion hanging bag with application number 02290972.9 is used for the hanging bag), and pass through the infusion catheter and the infusion needle to make the nutrient solution enter the tree body from the borehole, and after 48 hours of each tree, the nutrient solution enters the tree body through the sieve tube of the phloem of the tree, and is directly absorbed by the tree body, which completes the dry injection of the present invention. Infusion method (as accompanying drawing 2).

[0018] The present invention has obtained a large amount of results through resea...

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Abstract

A perfusion method of tree includes such steps as drilling hole on the root part of trunk until it reaches xylem or phloem, inserting the perfusion needle in the hole and perfuisng water or liquid fertilizer into tree trunk. Its advantages are high effect, and high utilization rate of water or liquid fertilizer.

Description

technical field [0001] The invention relates to a dry injection infusion method, in particular to a method capable of directly injecting liquid fertilizer or water into tree trunks. technical background [0002] At present, with the development of my country's economic construction, agriculture, forestry, animal husbandry, sideline products and fish are flourishing day by day, especially the cultivation of forest, wood and fruit trees is deeply valued by farmers and government departments. In order to improve the yield of fruit trees and the quality of fruit, people generally adopt the traditional method of supplementing its nutrient elements and water by soil fertilization and watering. There are many problems in this fertilization method, one is not easy to operate, and the other is slow effect. Moreover, water or fertilizer is easily lost or evaporated by leaching, that is, its efficiency is low and the loss is large. Though also have the meth...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G7/06A01G29/00
Inventor 王少华
Owner WOCHUAN BIOTECH BEIJING
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