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Chitosan-containing humic acid liquid fertilizer with effect of promoting rooting and fruiting

A technology of chitosan and humic acid, applied in the field of liquid fertilizer, can solve the problems of undisclosed root growth, etc., and achieve the effects of improving soluble sugar content, growing healthily, and promoting growth

Inactive Publication Date: 2017-08-04
SHENZHEN BATIAN ECOTYPIC ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This technology is aimed at the application of special water-soluble fertilizer for Luo Han Guo, humic acid and chitosan as its conventional additives, and does not disclose its function of promoting root growth

Method used

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  • Chitosan-containing humic acid liquid fertilizer with effect of promoting rooting and fruiting
  • Chitosan-containing humic acid liquid fertilizer with effect of promoting rooting and fruiting

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039]Prepare raw materials: 9kg of urea, 7kg of monoammonium phosphate, 23kg of potassium sulfate, 3.8kg of magnesium nitrate, 1.2kg of zinc sulfate heptahydrate, 1.9kg of ferrous sulfate heptahydrate, 67.5kg of sugar factory waste liquid degradation solution (which contains 27kg of organic matter), Humic acid 4.2kg, chitosan 1.2kg, sodium carboxymethylcellulose 0.35kg, xanthan gum 0.35kg, benzalkonium chloride 0.5kg, water 20.5kg. Put the above raw materials into the reaction kettle according to the weight ratio, and finally add the corresponding amount of water, control the temperature at 40-50 degrees, the stirring speed is 140 rpm, and continue to stir for 25 minutes. After fully mixing, measure and pack to obtain chitosan. The finished product of sugar humic acid liquid fertilizer 1.

Embodiment 2

[0041] Prepare raw materials: 15kg of ammonium nitrate, 6kg of monoammonium phosphate, 19kg of potassium chloride, 3.5kg of magnesium nitrate, 1.4kg of zinc sulfate heptahydrate, 2.1kg of ferrous ammonium sulfate, 60kg of sugar factory waste liquid degradation solution (including 30kg of organic matter), Humic acid 4kg, chitosan 1kg, sodium carboxymethylcellulose 0.5kg, xanthan gum 0.5kg, carbendazim 0.8kg, water 16.2kg. Put the above raw materials into the reaction kettle according to the weight ratio, and finally add the corresponding amount of water, control the temperature at 40-50 degrees, the stirring speed is 160 rpm, and continue to stir for 30 minutes. After fully mixing, measure and pack to obtain chitosan The finished product of sugar humic acid liquid fertilizer 2.

Embodiment 3

[0043] Prepare raw materials: 25kg of ammonium chloride, 20kg of potassium dihydrogen phosphate, 3.3kg of magnesium chloride, 1.1kg of zinc chloride, 1.9kg of ferrous sulfate heptahydrate, 42kg of sugar factory waste liquid degradation solution (including 25kg of organic matter), 5.6 of humic acid kg, chitosan 1.6kg, sodium naphthalene acetate 0.4kg, acrylate 0.4kg, chlorothalonil 0.8kg, water 15kg. Put the above raw materials into the reaction kettle according to the weight ratio, and finally add the corresponding amount of water, control the temperature at 40-50 degrees, the stirring speed is 120 rpm, stir continuously for 20 minutes, mix well, measure and pack to get chitosan The finished product of sugar humic acid liquid fertilizer 3.

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Abstract

The invention provides a chitosan-containing humic acid liquid fertilizer with effect of promoting rooting and fruiting. The chitosan-containing humic acid liquid fertilizer is prepared from the following components in percentage by weight: 20 to 55% of massive element, 2 to 10% of trace element, 10 to 30% of organic matter, humic acid and chitosan, wherein the weight ratio of the organic matter to humic acid to chitosan is (10 to 30):(3 to 6):(0.5 to 2). The invention also provides a preparation method of the liquid fertilizer. The liquid fertilizer has the advantages that the organic matter, humic acid and chitosan are compounded with the nutrient element, the quality of the crop is improved, the content of soluble sugar in the crop is increased, the growth of capillary roots is promoted, and the ability of the crop absorbing the nutrients is enhanced.

Description

technical field [0001] The invention belongs to the field of liquid fertilizers, in particular to a liquid fertilizer containing chitosan humic acid for promoting roots and fruits. Background technique [0002] Due to the advantages of convenient production, relatively simple process required, good water solubility, and high nutrient absorption and utilization rate, liquid fertilizers are more and more widely used in current drip irrigation, sprinkler irrigation, and mechanized fertilization. The raw materials of organic matter and humic acid can come from the treatment tailings of industries such as industrial production or food production. The raw materials are easy to obtain and relatively cheap, and are easy to produce and apply on a large scale. During the production process, there is no dust and gas harmful to the human body, no exhaust gas, no environmental pollution, and the whole production process can be produced and processed in a closed container. The raw materi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/04C05G3/80
CPCC05B7/00C05G3/00C05G3/80C05C5/00C05C9/00C05D1/02C05D9/02C05F5/006C05F11/02C05C1/00C05C3/00C05D5/00
Inventor 代肖吴小丽阚学飞刘梦丹罗嘉骏
Owner SHENZHEN BATIAN ECOTYPIC ENG
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