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Raw materials of humic acid water-soluble fertilizer for medicinal dendrobium plants and prepration method thereof

A technology of humic acid and raw materials, applied in the directions of nitrate fertilizer, organic fertilizer, inorganic fertilizer, etc., can solve problems such as the inability to meet the needs of large-scale cultivation of medicinal dendrobium

Inactive Publication Date: 2017-04-26
刘义存
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the present invention provides a raw material of humic acid water-soluble fertilizer for medicinal Dendrobium species plants and a preparation method thereof, which is used to solve the lack of a method for foliar nutrition in the cultivation process of medicinal Dendrobium in the prior art. The organic water-soluble fertilizer that matches the demand and the law of fertilizer demand cannot meet the technical defects of large-scale planting of medicinal Dendrobium

Method used

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  • Raw materials of humic acid water-soluble fertilizer for medicinal dendrobium plants and prepration method thereof
  • Raw materials of humic acid water-soluble fertilizer for medicinal dendrobium plants and prepration method thereof
  • Raw materials of humic acid water-soluble fertilizer for medicinal dendrobium plants and prepration method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] 18g of calcium dihydrogen phosphate, 6g of potassium nitrate, 25g of urea and 2g of magnesium sulfate monohydrate were pulverized and passed through a 60-mesh sieve, and mixed to obtain the first product 1.

[0025] 0.4g ferrous sulfate heptahydrate, 0.3g manganese sulfate monohydrate, 0.02g copper sulfate pentahydrate, 0.05g zinc sulfate heptahydrate, 0.003g sodium molybdate dihydrate, 0.015g boric acid, 0.003g cobalt chloride hexahydrate and 0.03 g of diethyl aminohexanoate was pulverized and passed through a 60-mesh sieve, and mixed to obtain the second product 1.

[0026] 40g of humic acid and 0.821g of the second product 1 were mixed and passed through a 60-mesh sieve to obtain the third product 1.

[0027] After mixing 40.821 g of the third product 1 and 51 g of the first product, the product 1 was obtained by drying. Wherein, the water content of product 1 is less than 5%.

Embodiment 2

[0029] 22g of calcium dihydrogen phosphate, 10g of potassium nitrate, 30g of urea and 4g of magnesium sulfate monohydrate were pulverized and passed through a 60-mesh sieve, and mixed to obtain the first product 2.

[0030] 0.8g ferrous sulfate heptahydrate, 0.5g manganese sulfate monohydrate, 0.03g copper sulfate pentahydrate, 0.09g zinc sulfate heptahydrate, 0.007g sodium molybdate dihydrate, 0.03g boric acid, 0.006g cobalt chloride hexahydrate and 0.07 g diethyl aminoethyl hexanoate is pulverized and passed through a 60-mesh sieve, and mixed to obtain the second product 2.

[0031] 35g of fulvic acid and 1.533g of the second product 2 were mixed through a 60-mesh sieve to obtain the third product 2.

[0032] After mixing 36.533g of the third product 2 and 66g of the first product, the product 2 was obtained by drying. Wherein, the moisture content of product 2 is less than 5%.

Embodiment 3

[0034] 20g of calcium dihydrogen phosphate, 9g of potassium nitrate, 28g of urea and 3g of magnesium sulfate monohydrate were pulverized and passed through a 60-mesh sieve, and mixed to obtain the first product 3.

[0035] 0.6g ferrous sulfate heptahydrate, 0.4g manganese sulfate monohydrate, 0.02g copper sulfate pentahydrate, 0.07g zinc sulfate heptahydrate, 0.005g sodium molybdate dihydrate, 0.02g boric acid, 0.004g cobalt chloride hexahydrate and 0.05 g of diethyl aminohexanoate was pulverized and passed through a 60-mesh sieve, and mixed to obtain the second product 3.

[0036] 38g of sodium humate and 1.169g of the second product 3 were mixed through a 60-mesh sieve to obtain the third product 3.

[0037] After mixing 39.169 g of the third product 3 and 60 g of the first product, the product 3 was obtained by drying. Wherein, the water content of product 3 is less than 5%.

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Abstract

The invention belongs to the technical field of fertilizers, and particularly relates to raw materials of a humic acid water-soluble fertilizer for medicinal dendrobium plants and a preparation method thereof. The invention provides a composition, and the raw materials of the composition comprise humic acid and / or humic acid analogues, monocalcium phosphate, potassium nitrate, carbamide, magnesium sulfate monohydrate, ferrous sulfate heptahydrate, manganese sulfate monohydrate, copper sulfate pentahydrate, zinc sulfate heptahydrate, sodium molybdate dehydrate, boric acid, cobalt chloride hexahydrate and a synergist. The invention further provides a prepration method of the composition, and application of a product prepared through the composition or the prepration method to the field of humic acid water-soluble fertilizers for medicinal dendrobium plants. Experimental determination proves that by adoption of the fertilizer product prepared through the preparation method, the stem growth rate and the polysaccharide content growth rate of medicinal dendrobium are remarkably higher when the humic acid water-soluble fertilizer is compared with commercially available fertilizer products, and the demand of large-scale plantation of the medicinal dendrobium is met.

Description

technical field [0001] The invention belongs to the technical field of fertilizers, and in particular relates to a raw material of humic acid water-soluble fertilizer for medicinal dendrobium plants and a preparation method thereof. Background technique [0002] Medicinal Dendrobium plants are precious, rare and endangered medicinal materials in my country. In addition to Dendrobium nobile, Dendrobium candidum, Dendrobium drumstick and Dendrobium fringe (Dendrobium versicolor) recorded in the Pharmacopoeia of the People's Republic of China (2010 edition), there are also Dendrobium Huoshanense, Dendrobium bougainvillea, Dendrobium slender-stemmed Dendrobium (Dendrobium copper-skinned), Dendrobium chinensis (D. . With the rapid growth of people's demand for medicinal Dendrobium, the wild resources have decreased sharply, and due to the extremely low natural reproduction rate and slow growth of Dendrobium, the supply and demand of the medicinal Dendrobium market have been affect...

Claims

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Application Information

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IPC IPC(8): C05G3/00
CPCC05G3/00C05B1/04C05C5/02C05C9/00C05D5/00C05D9/00C05D9/02C05F11/02
Inventor 刘义存
Owner 刘义存
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