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Efficient slow release selenium-rich fertilizer specially used for vegetable planting

A high-efficiency, selenium-enriched technology, applied in the direction of organic fertilizers, inorganic fertilizers, fertilizer mixtures, etc., can solve the problems of not increasing vegetable products, destroying the planting soil environment, and affecting vegetable quality, etc., to achieve improved disease resistance, long-lasting fertilizer effect, and long-term release effect

Inactive Publication Date: 2017-12-01
太仓市林港农场专业合作社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to increase the yield of vegetables in the planting process, special fertilizers are needed. Improper use of fertilizers will not only fail to increase the yield of vegetables, but will also greatly affect the quality of vegetables, cause rust spots and lesions, and even pollute and destroy the planting soil environment.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A special high-efficiency slow-release selenium-rich fertilizer for vegetable cultivation, comprising the following components in parts by weight: 5 parts of urea, 40 parts of oyster shell powder, 5 parts of phosphate rock powder, 15 parts of plant ash, 1 part of potassium humate, and fulvic acid 1 part of potassium, 5 parts of potassium ore powder, 1 part of magnesium humate, 1 part of zinc humate, 1 part of iron urea humate, 0.3 part of sodium borate, 0.1 part of copper sulfate, 0.05 part of manganese citrate, montmorillonite 20 parts of soil, 0.3 parts of yeast, 3 parts of plant deodorizing bacteria, 10 parts of chitosan, 1 part of selenium mineral powder, 1 part of compound amino acid powder, 0.3 parts of graphene oxide, 6 parts of grape seed extract, coating agent 20 servings.

[0020] The selenium ore powder is obtained by ultrafine pulverization and activation of selenium-rich minerals.

[0021] The ultrasonic frequency of the ultrafine pulverization is 20KHz, a...

Embodiment 2

[0031] A special high-efficiency slow-release selenium-enriched fertilizer for vegetable cultivation, comprising the following components in parts by weight: 15 parts of urea, 50 parts of oyster shell powder, 15 parts of phosphate rock powder, 25 parts of plant ash, 5 parts of potassium humate, and fulvic acid 5 parts of potassium, 15 parts of potassium mineral powder, 2 parts of magnesium humate, 2 parts of zinc humate, 2 parts of iron urea humate, 0.7 part of sodium borate, 0.5 part of copper sulfate, 0.1 part of manganese citrate, montmorillonite 30 parts of soil, 0.9 parts of yeast, 5 parts of plant deodorizing bacteria, 20 parts of chitosan, 5 parts of selenium mineral powder, 3 parts of compound amino acid powder, 0.9 parts of graphene oxide, 8 parts of grape seed extract, coating agent 50 servings.

[0032] The selenium ore powder is obtained by ultrafine pulverization and activation of selenium-rich minerals.

[0033] The ultrasonic frequency of the ultrafine pulveriz...

Embodiment 3

[0043] A special high-efficiency slow-release selenium-rich fertilizer for vegetable cultivation, comprising the following components in parts by weight: 10 parts of urea, 45 parts of oyster shell powder, 10 parts of rock phosphate powder, 20 parts of plant ash, 3 parts of potassium humate, and fulvic acid 3 parts of potassium, 10 parts of potassium ore powder, 1.5 parts of magnesium humate, 1.5 parts of zinc humate, 1.5 parts of urea humic acid, 0.5 parts of sodium borate, 0.3 parts of copper sulfate, 0.08 parts of manganese citrate, montmorillonite 25 parts of soil, 0.6 parts of yeast, 4 parts of plant deodorizing bacteria, 15 parts of chitosan, 3 parts of selenium mineral powder, 2 parts of compound amino acid powder, 0.6 parts of graphene oxide, 7 parts of grape seed extract, coating agent 35 servings.

[0044] The selenium ore powder is obtained by ultrafine pulverization and activation of selenium-rich minerals.

[0045] The ultrasonic frequency of the ultrafine pulveri...

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Abstract

The invention belongs to the technical field of vegetable planting and in particular relates to efficient slow release selenium-rich fertilizer specially used for vegetable planting. The efficient slow release selenium-rich fertilizer specially used for the vegetable planting is prepared by carrying out fermentation on urea, oyster shell powder, powdered rock phosphate, plant ash, potassium humate, potassium fulvic acid, potassium mineral powder, magnesium humate, humic acid, iron urea humate, sodium borate, copper sulfate, manganese citrate, montmorillonite, chitosan, selenium ore powder, compound amino acid powder, graphene oxide and grape seed extract by virtue of saccharomycetes and plant deodorizing bacteria to form a core material and then coating with a coating agent. The fertilizer is comprehensive in nutrient elements, rich in organic matters and mineral elements and lasting in fertilizer efficiency, can achieve good slow release effect and can release the organic matters and nutrients permanently, so that disease resistance of vegetables is improved, growth demand of the vegetables is promoted, yield and quality of the vegetables are improved, and high yield is realized.

Description

technical field [0001] The invention belongs to the technical field of vegetable planting, and in particular relates to a high-efficiency slow-release selenium-enriched fertilizer specially used for vegetable planting. Background technique [0002] The cultivation of vegetables can drive the development of agriculture and increase the income of farmers. In order to increase the production of vegetables, special fertilizers are needed. Improper use of fertilizers will not only fail to increase the yield of vegetables, but will also greatly affect the quality of vegetables, cause rust spots and lesions, and even pollute and destroy the planting soil environment. Contents of the invention [0003] Purpose of the invention: In order to overcome the above problems, the purpose of the invention is to provide a special high-efficiency slow-release selenium-rich fertilizer for vegetable cultivation. [0004] Technical solution: The object of the present invention is to provide a ...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/08C05G3/90
CPCC05B17/00C05G3/00C05G3/90C05G5/37C05C9/00C05C11/00C05D1/00C05D1/04C05D9/00C05D9/02C05F1/005C05F11/00C05F11/02C05F11/08Y02P20/54Y02P60/21Y02A40/22
Inventor 单丽婷
Owner 太仓市林港农场专业合作社
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