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Nutrient composition for promoting plant growth and preparation method thereof

A technology for promoting plant growth and nutrients, applied in the direction of urea compound fertilizer, fertilizer mixture, application, etc., can solve the problems of unsatisfactory promotion effect and failure to meet application requirements, so as to avoid oxidation-reduction reaction, improve utilization rate, and achieve remarkable effect Effect

Inactive Publication Date: 2020-09-04
浙江原野建设有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The present invention provides a nutrient composition for promoting plant growth and its preparation method to solve the practical problem that although the nutrient for plant growth prepared in the prior art can also promote plant growth, the promoting effect is still not ideal and cannot meet the application requirements

Method used

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  • Nutrient composition for promoting plant growth and preparation method thereof

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preparation example Construction

[0029] The preparation method of the nutrient composition for promoting plant growth comprises the following steps:

[0030] (1) First add 40-75 parts of water to the container, then add 28-35 parts of sulfuric acid and 20-26 parts of hydrochloric acid, and stir at a speed of 200-300r / min for 10-15min to obtain a uniformly mixed acid solution;

[0031] (2) Pour the uniformly mixed acid solution prepared in step (1) into 102-136 parts of tuffaceous slate powder, and stir for 12-18min at a speed of 250-350r / min to obtain a uniformly mixed slurry;

[0032] (3) Let the homogeneously mixed slurry prepared in step (2) stand for 38-42 minutes, then add 45-56 parts of bone meal, 15-18 parts of choline chloride, 6-8 parts of ammonium nitrate, 4-6 parts of urea, 5-7 parts of ammonium phosphate, 7-11 parts of potassium chloride, 1.4-1.8 parts of calcium chloride, 0.7-1.2 parts of copper nitrate, 0.6-0.9 parts of zinc sulfate, 0.8-1.2 parts of magnesium chloride, 0.6-0.9 parts of sodium i...

Embodiment 1

[0035] A nutrient composition for promoting plant growth, in parts by weight, comprising the following raw materials: 105 parts of tuffaceous slate powder, 46 parts of bone meal, 15 parts of choline chloride, 28 parts of sulfuric acid, 21 parts of hydrochloric acid, 6 parts of ammonium nitrate 4 parts, 4 parts of urea, 5 parts of ammonium phosphate, 7 parts of potassium chloride, 1.4 parts of calcium chloride, 0.7 parts of copper nitrate, 0.6 parts of zinc sulfate, 0.8 parts of magnesium chloride, 0.6 parts of sodium iodide, 0.4 parts of sodium borate, 0.6 parts of manganese, 0.4 parts of ferric chloride, 0.2 parts of vitamins, 0.08 parts of indole butyric acid, 0.05 parts of gibberellin, 2.3 parts of potassium dodecylbenzenesulfonate, 0.8 parts of potassium cetyl phosphate, chitosan oligosaccharide 0.5 parts, 43 parts of water;

[0036] The mesh number of described tuffaceous slate powder is 100 mesh;

[0037] The mesh number of described bone meal is 100 mesh;

[0038] The...

Embodiment 2

[0046] A nutrient composition for promoting plant growth, in parts by weight, comprising the following raw materials: 135 parts of tuffaceous slate powder, 54 parts of bone meal, 18 parts of choline chloride, 34 parts of sulfuric acid, 26 parts of hydrochloric acid, 8 parts of ammonium nitrate , 6 parts of urea, 7 parts of ammonium phosphate, 10 parts of potassium chloride, 1.7 parts of calcium chloride, 1.2 parts of copper nitrate, 0.9 parts of zinc sulfate, 1 part of magnesium chloride, 0.9 parts of sodium iodide, 0.6 parts of sodium borate, 0.8 parts of manganese, 0.6 parts of ferric chloride, 0.4 parts of vitamins, 0.12 parts of indole butyric acid, 0.09 parts of gibberellin, 2.8 parts of potassium dodecylbenzenesulfonate, 1.3 parts of potassium cetyl phosphate, chitosan oligosaccharide 0.7 parts, 72 parts of water;

[0047] The mesh number of described tuffaceous slate powder is 150 mesh;

[0048] The mesh number of described bone meal is 120 mesh;

[0049] The mass con...

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Abstract

The invention discloses a nutrient composition for promoting plant growth and a preparation method thereof. The nutrient composition is prepared from the following raw materials in parts by weight: tuff slate powder, bone meal, choline chloride, sulfuric acid, hydrochloric acid, ammonium nitrate, urea, ammonium phosphate, potassium chloride, calcium chloride, copper nitrate, zinc sulfate, magnesium chloride, sodium iodide, sodium borate, manganese chloride, ferric chloride, vitamins, indolebutyric acid, gibberellin, potassium dodecyl benzene sulfonate, potassium cetyl phosphate, chitosan oligosaccharide and water. The nutrient composition is prepared by conventionally mixing multi-stage raw materials. The formula provided by the invention also contains growth hormones besides macroelements, medium elements and microelements for plant growth and development, nutrition is comprehensively supplemented so as to meet plant growth requirements, and the nutrient composition can be popularizedand applied on a large scale.

Description

technical field [0001] The invention belongs to the technical field of nutrient preparation, and in particular relates to a nutrient composition for promoting plant growth and a preparation method thereof. Background technique [0002] Agriculture is the foundation of the national economy. To vigorously develop agriculture and increase crop production and income is a research issue that agricultural scientists from all over the world pay attention to. Plant growth is inseparable from nutrients. Although the plant growth nutrients obtained by the prior art can also promote plant growth, the promotion effect is still not ideal. It is urgent to develop a new plant growth nutrient to meet the application requirements. Contents of the invention [0003] The present invention provides a nutrient composition for promoting plant growth and its preparation method to solve the practical problem that although the nutrient for plant growth prepared in the prior art can also promote pl...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/60
CPCC05B7/00C05G3/00C05G3/60C05B17/00C05C1/00C05C5/00C05C9/00C05C11/00C05D1/02C05D3/00C05D5/00C05D9/00C05D9/02C05F11/10
Inventor 吴显镔郑怡妮徐瑞阳
Owner 浙江原野建设有限公司
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