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Preparation process of high-potassium medium-element water-soluble fertilizer

A preparation process and element technology, applied in the field of preparation technology of high potassium and medium element water-soluble fertilizers, can solve the problems of decreased yield and quality, affecting normal growth, poor soil quality, etc., achieving reasonable composition, ingenious design, and prolonged use. effect of life

Inactive Publication Date: 2018-10-12
海南绿中宝农业发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Sulfur deficiency in crops will affect their normal growth, resulting in a decline in yield and quality
[0003] Potassium element content is low in the existing middle-element water-soluble fertilizer, and the inorganic chemical composition of existing middle-element water-soluble fertilizer is too much, easily causes soil quality to deteriorate, for this reason, the present invention proposes a kind of high-potassium middle-element Preparation process of water-soluble fertilizer

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] The preparation technology of a kind of high-potassium middle-element water-soluble fertilizer proposed by the present invention comprises the following steps,

[0021] S1, including the following raw materials in parts by weight: 17 parts of biological fertilizer, 17 parts of compound microbial agent, 12 parts of soil conditioner, 12 parts of brown sugar, 125 parts of weathered coal, 1.5 parts of lysozyme, 1.5 parts of lysozyme, 42 parts of perlite 22 parts, leftovers 22 parts, potassium dihydrogen phosphate 22 parts, potassium sodium tartrate 35 parts, magnesium oxide 7.5 parts, zinc sulfate 5.5 parts, aluminum nitrate 10 parts, polyvinyl alcohol 15 parts, surfactant 0.2 parts, water 150 parts ;

[0022] S2, the corresponding parts by weight of biological fertilizer, compound microbial agent, soil conditioner, brown sugar, weathered coal, lysozyme, wall-lyzing enzyme, perlite, leftovers, potassium dihydrogen phosphate, potassium sodium tartrate, magnesium oxide, sulfu...

Embodiment 2

[0027] The preparation technology of a kind of high-potassium middle-element water-soluble fertilizer proposed by the present invention comprises the following steps,

[0028] S1, including the following raw materials in parts by weight: 17 parts of biological fertilizer, 17 parts of compound microbial agent, 12 parts of soil conditioner, 12 parts of brown sugar, 125 parts of weathered coal, 1.5 parts of lysozyme, 1.5 parts of lysozyme, 42 parts of perlite 22 parts, leftovers 22 parts, potassium dihydrogen phosphate 22 parts, potassium sodium tartrate 35 parts, magnesium oxide 7.5 parts, zinc sulfate 5.5 parts, aluminum nitrate 10 parts, polyvinyl alcohol 15 parts, surfactant 0.2 parts, water 150 parts ;

[0029] S2, the corresponding parts by weight of biological fertilizer, compound microbial agent, soil conditioner, brown sugar, weathered coal, lysozyme, wall-lyzing enzyme, perlite, leftovers, potassium dihydrogen phosphate, potassium sodium tartrate, magnesium oxide, sulfu...

Embodiment 3

[0034] The preparation technology of a kind of high-potassium middle-element water-soluble fertilizer proposed by the present invention comprises the following steps,

[0035] S1, including the following raw materials in parts by weight: 17 parts of biological fertilizer, 17 parts of compound microbial agent, 12 parts of soil conditioner, 12 parts of brown sugar, 125 parts of weathered coal, 1.5 parts of lysozyme, 1.5 parts of lysozyme, 42 parts of perlite 22 parts, leftovers 22 parts, potassium dihydrogen phosphate 22 parts, potassium sodium tartrate 35 parts, magnesium oxide 7.5 parts, zinc sulfate 5.5 parts, aluminum nitrate 10 parts, polyvinyl alcohol 15 parts, surfactant 0.2 parts, water 150 parts ;

[0036] S2, the corresponding parts by weight of biological fertilizer, compound microbial agent, soil conditioner, brown sugar, weathered coal, lysozyme, wall-lyzing enzyme, perlite, leftovers, potassium dihydrogen phosphate, potassium sodium tartrate, magnesium oxide, sulfu...

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Abstract

The invention discloses a preparation process of a high-potassium medium-element water-soluble fertilizer. The high-potassium medium-element water-soluble fertilizer is prepared from,by weight,15-20 parts of bio-fertilizer,15-20 parts of compound microbial agent,10-15 parts of soil conditioner,10-15 parts of brown sugar,100-150 parts of decomposed coal,1-2 parts of lysozyme,1-2 parts of lywallzyme,35-50 parts of perlite,20-25 parts of leftovers,20-25 parts of monopotassium phosphate,30-40 parts of seignette salt,5-10 parts of magnesium oxide,3-8 parts of zinc sulfate,8-13 parts of aluminum nitrate,10-20 parts of polyvinyl alcohol,0.1-0.3 part of surfactant and 100-200 parts of water. The preparation process is ingenious in design,reasonable,reasonable in composition and suitable for popularization.

Description

technical field [0001] The invention relates to the technical field of medium-weight element water-soluble fertilizers, in particular to a preparation process of high-potassium medium-weight element water-soluble fertilizers. Background technique [0002] Water-soluble fertilizers with medium elements are necessary for plant growth and require moderate amounts of nutrients, generally accounting for 0.2%-1.0% of dry weight. Such as calcium, magnesium, sulfur and so on. The application of calcium fertilizer in agriculture has a long history. With the development of high-quality and high-efficiency agriculture, the phenomenon of calcium deficiency is becoming more and more serious, and calcium fertilizer has been paid more and more attention by people. Magnesium deficiency tends to increase day by day, and the importance of magnesium fertilizer is more prominent. Generally speaking, acidic soil, marsh soil and sandy soil are prone to magnesium deficiency. Sulfur is an elemen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/04C05G3/80
CPCC05B7/00C05G3/00C05G3/80C05C5/00C05D5/00C05D9/00C05D9/02C05F11/00C05F11/02C05F11/08
Inventor 蔡梓平
Owner 海南绿中宝农业发展有限公司
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