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Injection nutritional liquid for fruit trees

A nutrient solution and fruit tree technology, applied in the direction of liquid fertilizer, application, nitrogen fertilizer, etc., can solve the problems of difficult transportation of nutrients, turbidity or precipitation in the dilution process, difficulties, etc., and achieve the effect of improving fertilizer utilization rate and stabilizing the chelation state

Inactive Publication Date: 2017-06-27
HENGYANG ZHIYUAN AGRI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the existing fruit tree injection nutrient solution is used, turbidity or precipitation will occur during the dilution process, making it difficult for the nutrients to enter the tree body or transport in the trunk, and it is difficult to achieve a good injection effect

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment approach

[0007] As an embodiment of the present invention, a fruit tree injection nutrient solution includes the following raw materials in weight percentages: ferrous sulfate 11.5%, zinc sulfate 4.5%, manganese sulfate 2.5%, potassium nitrate 9%, calcium nitrate 1.5%, urea 16.5%, borax 0.7%, citric acid 0.7%, potassium dihydrogen phosphate 0.5%, calcium metaphosphate 0.4%, magnesium sulfate 1.4%, sucrose 5%, acetic acid 2.6%, sodium alkylbenzene sulfonate 0.4%, the balance is water.

[0008] The method for preparing the above-mentioned fruit tree injection nutrient solution is as follows: first add citric acid, acetic acid and sodium alkylbenzene sulfonate into water under normal temperature and pressure, mix well, let stand for 10 minutes, then add other raw materials, and stir until completely dissolved , Get the fruit tree injection nutrient solution.

[0009] The present invention uses a mixture of citric acid, acetic acid and sodium alkylbenzene sulfonate as a chelating agent, so tha...

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PUM

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Abstract

The invention provides an injection nutritional liquid for fruit trees, and relates to the technical field of agricultural liquid fertilizers. The injection nutritional liquid includes, by weight, 11.5% of ferrous sulfate, 4.5% of zinc sulfate, 2.5% of manganese sulfate, 9% of potassium nitrate, 1.5% of calcium nitrate, 16.5% of urea, 0.7% of borax, 0.7% of citric acid, 0.5% of monopotassium phosphate, 0.4% of calcium metaphosphate, 1.4% of magnesium sulfate, 5% of sucrose, 2.6% of acetic acid, 0.4% of sodium alkyl benzene sulfonate and the balanced being water. By mixing the citric acid, the acetic acid and the sodium alkyl benzene sulfonate to obtain a chelating agent, the chelating status of nutritional elements in the injection nutritional liquid is stable. When the nutritional liquid is diluted by adding water, the chelating status of the nutritional elements is not influenced. The diluted nutritional liquid can flow into tree body more easily, thus improving utilization rate of the feritilizer.

Description

Technical field [0001] The invention relates to the technical field of agricultural liquid fertilizers, in particular to an injection nutrient solution for fruit trees. Background technique [0002] Trunk injection is a method of injecting pesticides, micronutrients, plant growth regulators and other substances into the tree body by relying on the transpiration force or external force of the tree body. This method can quickly supplement the urgent needs of plants but is difficult to get from the soil or spraying. The nutrition obtained has been used in the treatment of nutrient deficiency of fruit trees and the control of fruit tree diseases and insect pests, and has the effect of reducing environmental pollution. [0003] When the existing fruit tree injection nutrient solution is used, turbidity or precipitation will be produced during the dilution process, which makes it difficult for nutrients to enter the tree body or to be transported in the trunk, and it is difficult to achi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00
CPCC05B7/00C05G5/23C05B17/00C05C5/02C05C5/04C05C9/00C05D5/00C05D9/02C05G5/40
Inventor 黄久兰
Owner HENGYANG ZHIYUAN AGRI TECH