Efficient amino acid chelated leaf fertilizer containing trace elements

A technology of medium and trace elements and amino acids, applied in fertilization devices, fertilizer mixtures, applications, etc., can solve problems such as difficult absorption, achieve good control effects, enhance disease resistance, and achieve significant fertilizer effects

Inactive Publication Date: 2011-08-17
HUNAN ZHONGKE AGRI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the medium and trace elements in inorganic salts are very easy to form intolerant salts with carbonate, sulfate and phosphate and are fixed by the soil, therefore, the medium and trace elements applied to the soil are difficult to be directly absorbed by crops

Method used

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  • Efficient amino acid chelated leaf fertilizer containing trace elements
  • Efficient amino acid chelated leaf fertilizer containing trace elements
  • Efficient amino acid chelated leaf fertilizer containing trace elements

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] According to the proportion by weight, 25 parts of urea, 0.8 part of amino acid chelated boron fertilizer, 1 part of potassium sulfate, 0.8 part of amino acid chelated zinc fertilizer, 7 parts of potassium dihydrogen phosphate, 0.8 part of amino acid chelated manganese fertilizer, and 0.8 part of amino acid chelated manganese fertilizer were weighed respectively. 0.1 part of activating agent (this example uses Pingping plus surfactant, the same below), 0.3 part of amino acid chelated iron fertilizer, 0.01 part of plant growth agent (this example uses amine fresh fat plant growth agent, the same below), amino acid chelated calcium 2.0 parts of fertilizer and 62 parts of water, set aside.

[0021] Urea, amino acid chelated boron fertilizer, potassium sulfate, amino acid chelated zinc fertilizer, potassium dihydrogen phosphate, amino acid chelated manganese fertilizer, amino acid chelated iron fertilizer, plant growth agent and amino acid chelated The calcium fertilizer is...

Embodiment 2

[0026] According to the proportion by weight, 20 parts of urea, 0.4 part of amino acid chelated boron fertilizer, 2 parts of potassium sulfate, 0.5 part of amino acid chelated zinc fertilizer, 10 parts of potassium dihydrogen phosphate, 0.5 part of amino acid chelated manganese fertilizer, and 0.5 part of amino acid chelated manganese fertilizer were weighed respectively. 0.2 parts of activator (this example uses Pingping plus surfactant, the same below), 0.1 part of amino acid chelated iron fertilizer, 0.04 part of plant growth agent (this example uses amine fresh fat plant growth agent, the same below), amino acid chelated calcium 1.2 parts of fertilizer and 65 parts of water, set aside.

[0027] Its preparation method and precautions for use are the same as in Example 1.

Embodiment 3

[0029] According to the proportion by weight, take 23 parts of urea, 1 part of amino acid chelated boron fertilizer, 2 parts of potassium sulfate, 0.6 part of amino acid chelated zinc fertilizer, 8 parts of potassium dihydrogen phosphate, 0.6 part of amino acid chelated manganese fertilizer, 0.1 part of active agent (this example adopts Pingping plus surfactant, the same below), 0.2 part of amino acid chelated iron fertilizer, 0.04 part of plant growth agent (this example uses amine fresh fat plant growth agent, the same below), amino acid chelated calcium 1.5 parts of fertilizer and 63 parts of water, set aside.

[0030] Its preparation method and precautions for use are the same as in Example 1.

[0031] The high-efficiency foliar fertilizer for trace elements in amino acid chelation can be widely used as a foliar fertilizer for supplementing trace elements in crops such as tobacco, vegetables, fruits, flowers and trees.

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Abstract

The invention discloses an efficient amino acid chelated leaf fertilizer containing trace elements, relating to the technical field of agricultural fertilizer production. The efficient amino acid chelated leaf fertilizer containing trace elements is prepared by proportioning the following components in parts by weight: 20-25 parts of urea, 0.4-1.0 part of amino acid chelated boron fertilizer, 1-2 parts of potassium sulfate, 0.5-0.8 part of amino acid chelated zinc fertilizer, 7-10 parts of monopotassium phosphate, 0.5-0.8 part of amino acid chelated manganese fertilizer, 0.1-0.2 part of surfactant, 0.1-0.3 part of amino acid chelated iron fertilizer, 0.01-0.04 part of plant growth substances, 1.2-2.0 parts of amino acid chelated calcium fertilizer and 62-65 parts of water. The efficient amino acid chelated leaf fertilizer containing trace elements, which is disclosed by the invention, has the characteristics that the fertilizer contains the trace elements extremely easy for crops to absorb, can enhance the abilities of the crops against diseases and on the like, and can be widely used for supplementing the trace elements for the crops like tobaccos, vegetables, melons, fruits, flowers, trees and the like when the crops are planted.

Description

technical field [0001] The invention relates to the technical field of agricultural chemical fertilizer production, in particular to a high-efficiency foliar fertilizer for trace elements in amino acid chelation. Background technique [0002] With the development of science and technology, N, P, and K are used in large quantities, and medium and trace elements have become a role forgotten by people because of their "micro". for complex. Therefore, the lack of trace elements is more common and the problem is more serious. With the continuous harvest of agricultural products, more and more trace elements are taken away from the soil by crops, and the lack of nutrients in the soil is becoming more and more serious. The original balance of trace elements is broken, and the resistance of crops is getting worse. There are more and more diseases caused by deficiencies, the amount of pesticides is also increasing, and the environmental pollution is becoming more and more serious. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00
Inventor 文贻荣朱小燕
Owner HUNAN ZHONGKE AGRI
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