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Dendrobium officinale humic acid water-soluble fertilizer, and raw materials and preparation method thereof

A technology for raw materials and humification, which is applied in the field of Dendrobium officinale humic acid water-soluble fertilizer and its raw materials and preparation fields, can solve the problems of inability to effectively increase the yield and polysaccharide content of Dendrobium officinale, incomplete nutrient elements, and great harm to Cordyceps sinensis.

Inactive Publication Date: 2018-07-06
GUANGDONG GUOFANG MEDICAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of this, the present invention provides a humic acid water-soluble fertilizer of Dendrobium candidum and its raw materials and preparation method, which are used to solve the problems in the prior art that the fertilizer for Dendrobium candidum has incomplete nutritional elements, high preparation cost and the problem of Cordyceps The problem of greater harm, the technical defect of being unable to effectively increase the yield and polysaccharide content of Dendrobium officinale

Method used

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  • Dendrobium officinale humic acid water-soluble fertilizer, and raw materials and preparation method thereof
  • Dendrobium officinale humic acid water-soluble fertilizer, and raw materials and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Weigh 22g of calcium dihydrogen phosphate, 9g of potassium nitrate, 32g of urea and 7g of magnesium sulfate, pulverize them, pass through a 60-mesh sieve, and mix to obtain the first product 1.

[0025] Weigh 1 g of sodium iron EDTA, 1 g of sodium manganese EDTA, 0.04 g of sodium copper EDTA, 0.3 g of sodium zinc EDTA, 0.007 g of sodium molybdate dihydrate, and 0.04 g of boric acid. g, 0.007 g of cobalt chloride and 0.01 g of polyglutamic acid were pulverized and passed through an 80-mesh sieve, and mixed to obtain the second product 1.

[0026] 70g of the first product 1, 2.404g of the second product 1 and 22g of humic acid were mixed, dried, and passed through a 60-mesh sieve to obtain the product 1. Wherein, the moisture content of product 1 is less than 5%.

Embodiment 2

[0028] Weigh 20 g of calcium dihydrogen phosphate, 8.8 g of potassium nitrate, 30.4 g of urea and 6 g of magnesium sulfate, pulverize them, pass through a 60-mesh sieve, and mix to obtain the first product 2.

[0029] Weigh 0.9g sodium iron EDTA, 0.9g sodium manganese EDTA, 0.02g sodium copper EDTA, 0.11g sodium zinc EDTA, 0.005g sodium molybdate dihydrate, 0.03 g of boric acid, 0.005 g of cobalt chloride and 0.01 g of polyglutamic acid were pulverized, passed through a 60-mesh sieve, and mixed to obtain the second product 2.

[0030] 65.2g of the first product 2, 1.98g of the second product 2 and 32.5g of fulvic acid were mixed, dried, and passed through a 60-mesh sieve to obtain the product 2. Wherein, the moisture content of product 2 is less than 5%.

Embodiment 3

[0032] Weigh 18g of calcium dihydrogen phosphate, 7g of potassium nitrate, 28g of urea and 5g of magnesium sulfate, pulverize them, pass through a 60-mesh sieve, and mix to obtain the first product 3.

[0033] Weigh 0.8g sodium iron EDTA, 0.8g sodium manganese EDTA, 0.01g sodium copper EDTA, 0.1g sodium zinc EDTA, 0.003g sodium molybdate dihydrate, 0.02 g of boric acid, 0.003 g of cobalt chloride and 0.005 g of polyglutamic acid were pulverized and passed through an 80-mesh sieve, and mixed to obtain the second product 3.

[0034] 58g of the first product 3, 1.741g of the second product 3 and 42g of sodium humate were mixed, dried, and passed through a 60-mesh sieve to obtain the product 3. Wherein, the moisture content of product 3 is less than 5%.

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Abstract

The invention belongs to the technical field of fertilizer, and especially relates to a dendrobium officinale humic acid water-soluble fertilizer, and raw materials and a preparation method thereof. The invention also provides a composition. The composition comprises calcium dihydrogen phosphate, potassium nitrate, urea, magnesium sulfate, ethylenediaminetetraacetic acid ferric sodium salt, Ethylenediaminetetraacetic acid manganese disodium salt hydrate, Ethylenediaminetetraacetic acid copper disodium salt hydrate, ethylenediaminetetraacetic acid disodium zinc salt tetrahydrate, sodium molybdate dehydrate, boric acid, humic acid and / or humic acid substances, a synergist, and cobaltous chloride. The invention also discloses a preparation method of the composition. The invention also provides applications of the composition or products prepared using the preparation method in the field of dendrobium officinale humic acid water-soluble fertilizers. It is shown by experiments that the composition is capable of promoting rapid growth of dendrobium officinale stems and rapid increasing of polysaccharide content, problems in the prior art are solved, and a technical defect that effectiveincreasing of dendrobium officinale yield with conventional dendrobium officinale fertilizers is impossible to realize.

Description

[0001] This application requires that the Chinese patent application number is 201611236305.8, and the application date is December 28, 2016. The applicant is Guangdong Guofang Pharmaceutical Technology Co., Ltd., and the invention name is "a kind of Dendrobium officinale humic acid water-soluble fertilizer and its raw materials and preparation method " priority. technical field [0002] The invention belongs to the technical field of fertilizers, and in particular relates to a humic acid water-soluble fertilizer of Dendrobium officinale, raw materials and a preparation method thereof. Background technique [0003] Dendrobium officinale belongs to the Dendrobium orchidaceae plant, which has extremely high medicinal value in the field of medicine. It has long been listed by the country in the "List of Rare and Endangered Plants in China" and "Regulations on the Protection and Management of Wild Medicinal Resources". The current source of supply of Dendrobium candidum is artif...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/80
CPCA01C21/005C05B1/04C05G3/00C05G3/80C05C5/02C05C9/00C05C11/00C05D5/00C05D9/00C05D9/02C05F11/02
Inventor 刘义存卢续贞
Owner GUANGDONG GUOFANG MEDICAL TECH
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