Trunk nutrition injection, and preparation method and application thereof

A nutrient injection and tree trunk technology, applied in the directions of botanical equipment and methods, application, gardening methods, etc., can solve the problems of limited absorption capacity of nutrient injection, outflow of nutrient injection, unsatisfactory survival rate, etc., so as to improve the survival rate of trees. rate, promote growth, and improve the effect of growth-promoting ability

Active Publication Date: 2021-11-09
北京北控生态建设集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned related technologies, when injecting nutrient injection, it is necessary to strictly control the injection flow rate according to the absorptive capacity of trees, which is prone to outflow of nutrient injection, and the absorption efficiency of trees into the soil for nutrient injection is low. The absorption capacity of the injection is limited, the survival rate of the tree transplanting is not ideal, and there is still a lot of room for improvement

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0062] A trunk nutrient injection is prepared according to the following steps:

[0063] Pour 2g of gibberellin, 25g of indolebutyric acid, 250g of naphthaleneacetic acid and 150g of fulvic acid into an open large plastic bucket;

[0064] Pour 12.5kg of 75wt% ethanol solution (75% edible alcohol) into the large open plastic bucket with the above raw materials, and continue to stir clockwise at a speed of 100rpm until gibberellin, indole butyric acid , naphthaleneacetic acid and fulvic acid are completely dissolved;

[0065] Under stirring conditions, pour 12.5kg of water into the above-mentioned large open plastic bucket at a rate of 30g / s; then pour 250g of sodium nitrophenolate into the above-mentioned large open plastic bucket at a rate of 5g / s to make it Fully dissolve; finally, pour 250g of honey (the Baume degree is 43.5 degrees) into the above-mentioned open large plastic bucket at a rate of 5g / s, so as to fully dissolve it, and obtain the trunk nutrient injection;

...

Embodiment 2-15

[0068] A trunk nutrient injection, the difference from Example 1 is that the composition of each raw material is different, and the specific composition is shown in Table 1 below.

[0069] Table 1. Raw material composition of trunk nutrient injection

[0070] Example Gibberellin / g Indole butyric acid / g NAA / g Sodium nitrophenolate / g Fulvic acid / g Honey / g Ethanol solution / kg water / kg Example 1 2 25 250 250 150 250 12.5 12.5 Example 2 1 25 250 250 150 250 12.5 12.5 Example 3 3 25 250 250 150 250 12.5 12.5 Example 4 2 20 250 250 150 250 12.5 12.5 Example 5 2 30 250 250 150 250 12.5 12.5 Example 6 2 25 200 250 150 250 12.5 12.5 Example 7 2 25 300 250 150 250 12.5 12.5 Example 8 2 25 250 200 150 250 12.5 12.5 Example 9 2 25 250 300 150 250 12.5 12.5 Example 10 2 25 250 250 100 250 12.5 12.5 Example 11 2 25 250 250 200 250...

Embodiment 16-17

[0072] A kind of trunk nutrient injection, differs from embodiment 1 in that the Baume degree of honey is different, wherein the Baume degree of honey in embodiment 16 is 40 degrees (use distilled water to dilute the honey of 43.5 Baume degrees to 40 degrees Baume degree, the water content in the honey is 23.1wt% at this moment), the Baume degree of honey in embodiment 17 is 38 degrees (use distilled water to dilute the honey of 43.5 Baume degrees to 38 Baume degrees, now the honey in the honey The water content is 27wt%).

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PUM

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Abstract

The invention relates to the technical field of nursery stock planting, and particularly discloses a trunk nutrition injection, and a preparation method and application thereof. The trunk nutrition injection is prepared from, by weight, 1 to 3 parts of gibberellin, 20 to 30 parts of indole auxin, 200 to 300 parts of naphthylacetic acid, 200 to 300 parts of compound sodium nitrophenolate, 100 to 200 parts of fulvic acid, 200 to 300 parts of honey, 10000 to 15000 parts of an ethanol solution and 10000 to 15000 parts of water. The nutrition injection can be used for improving the survival rate of trees, meanwhile, the difficulty of regulating and controlling the injection flow speed is reduced, even if the nutrition injection flows out, soil around tree roots can be improved, and the survival rate of the trees is further improved.

Description

technical field [0001] The application relates to the technical field of seedling planting, more specifically, it relates to a trunk nutrient injection and its preparation method and application. Background technique [0002] With the advancement of the urban greening process, a large number of trees need to be transplanted every year in the city to beautify the urban environment. In the process of tree transplanting, the root system of the tree is damaged to varying degrees, resulting in that the transplanted tree cannot rely on the root system to absorb sufficient water and nutrients. Susceptible to infestation by diseases and insect pests, making the trees vulnerable to inactivation during transplanting. [0003] In related technologies, garden workers use nutrient injections to provide sufficient nutrition for transplanted trees, improve the survival rate of transplanted trees and accelerate the rejuvenation rate of weakened trees. The main component of the nutrient in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/60C05G5/23A01N43/12A01N43/38A01N37/10A01N33/22A01P21/00A01G7/06A01G13/00
CPCC05G3/00C05G3/60C05G5/23C05F1/007A01N43/12A01N43/38A01N37/10A01N33/22A01G7/06A01G13/00C05F11/02C05F11/10
Inventor 魏佳王金楠马小叶杨兴姜红彬杜浩
Owner 北京北控生态建设集团有限公司
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