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Amino acid chelated fertilizer and preparation method thereof

A technology of amino acid and chelated calcium, applied in fertilization device, fertilizer mixture, application, etc., can solve the problems of low effectiveness and utilization rate, easy to be fixed by soil, etc.

Inactive Publication Date: 2012-06-20
单茂莹
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most of the medium and trace elements are metal elements, and their fertilizers are directly applied to the soil and are easily fixed by the soil. The effectiveness and utilization rate are very low. It is especially important to reasonably match various trace elements before application.

Method used

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  • Amino acid chelated fertilizer and preparation method thereof
  • Amino acid chelated fertilizer and preparation method thereof
  • Amino acid chelated fertilizer and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Embodiment 1: a kind of amino acid chelate fertilizer is made up of the composition of following weight ratio:

[0014]

[0015] Above-mentioned amino acid chelate fertilizer is prepared according to the following steps:

[0016] a. Mix and stir other material components excluding the four components of amino acid chelated calcium, amino acid chelated copper, amino acid chelated magnesium and amino acid chelated zinc according to the proportion, wherein the amount of water added during the stirring process is, water : The ratio of the material is 1L: 5kg, sealed and stored for 5 days;

[0017] b. Add amino acid chelated calcium, amino acid chelated copper, amino acid chelated magnesium and amino acid chelated zinc in proportion to the product obtained in step a, mix and stir, seal and store for 15 days, then granulate, dry, cool, sieve After the points are packaged.

[0018] Wherein, the preparation technology of above-mentioned four kinds of amino acid chelates is...

Embodiment 2

[0019] Embodiment 2: a kind of amino acid chelate fertilizer is made up of the composition of following weight ratio:

[0020]

[0021] Above-mentioned amino acid chelate fertilizer is prepared according to the following steps:

[0022] a. Mix and stir other material components excluding the four components of amino acid chelated calcium, amino acid chelated copper, amino acid chelated magnesium and amino acid chelated zinc according to the proportion, wherein the amount of water added during the stirring process is, water : The ratio of the material is 1L: 5kg, sealed and stored for 5 days;

[0023] b. Add amino acid chelated calcium, amino acid chelated copper, amino acid chelated magnesium and amino acid chelated zinc in proportion to the product obtained in step a, mix and stir, seal and store for 15 days, then granulate, dry, cool, sieve After the points are packaged.

[0024] Wherein, the preparation technology of above-mentioned four kinds of amino acid chelates is...

Embodiment 3

[0026] Test site: test field in Zhengshan Town, Linshu County, Linyi City, Shandong Province; test fertilizer: amino acid chelated fertilizer prepared in Example 1, ammonium bicarbonate or urea; test crops: rice and Chinese cabbage; application method: per mu 30kg, applied 15cm below the soil.

[0027] 1. Effects of different treatment groups on rice: There are three areas in the rice test field, each with an area of ​​one mu. The test set up three treatment groups as follows: treatment group 1: fertilizer of Example 1; treatment group 2: ammonium bicarbonate; treatment group 3: common soil (blank control). The test found that the application of the fertilizer of the present invention has the effect of increasing production to a certain extent, wherein the rice yield of the treatment group 1 is 598kg / mu on average, the output of the treatment group 2 is 524kg / mu, and the output of the treatment group 3 is 445kg / mu. Compared with treatment group 3, the fertilizer of the presen...

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Abstract

The invention discloses an amino acid chelated fertilizer, which consists of the following components in percentage by weight: 30-40 percent of shell powder, 20-25 percent of vermiculite powder, 15-20 percent of grass peat, 0.8-1.2 percent of abamectin, 0.1-0.2 percent of gibberellin, 0.9-1.1 percent of potassium polyacrylate, 1-1.5 percent of ferrous sulfate, 2.5-5 percent of ammonium bicarbonate, 2-4 percent of calcium superphosphate, 1-2 percent of magnesium sulfate, 2-5 percent of calcium nitrate, 1.5-2 percent of ammonium molybdate, 2-3 percent of amino acid chelated calcium, 23 percent of amino acid chelated copper, 2-3 percent of amino acid chelated magnesium and 2-3 percent of amino acid chelated zinc. A preparation process of the chelated fertilizer is simple and practicable, thesoil structure can be improved greatly, high and stable yield of crops is realized, seedlings are even and strong, and the effects of preventing diseases, promoting growth, and the like are achieved.

Description

technical field [0001] The invention belongs to the technical field of agricultural fertilizers, in particular to an amino acid chelate fertilizer. Background technique [0002] After entering the 21st century, with the development of modern agricultural production, people are looking forward to the emergence of multi-functional fertilizers in the field of fertilizers, which can improve the soil, improve the quality of crop yields, increase production efficiency, reduce production or improve labor conditions, protect The natural environment enables people to eat agricultural products that are beneficial to health and have no pollution. [0003] At present, the trace element fertilizers used in my country are mostly inorganic sulfates and chlorides. After these fertilizers are applied to the soil alone or mixed with other fertilizers, the nutrients will often be fixed or degraded into insoluble salts, resulting in low or even complete utilization of micro-fertilizers. invalid...

Claims

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Application Information

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IPC IPC(8): C05G3/00
Inventor 单茂莹
Owner 单茂莹
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