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Special drip irrigation fertilizer for hot pepper containing urease inhibitor and preparation method thereof

A urease inhibitor, drip irrigation fertilizer technology, applied in the application, nitrogen fertilizer, phosphate fertilizer and other directions, can solve the problems of soil heavy metal pollution, imperfect utilization of nutrient elements, etc., to solve soil heavy metal pollution, improve pepper growth, and good water solubility. Effect

Inactive Publication Date: 2017-05-10
GUIZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Medical experts believe that chili can relieve chest and abdomen cold pain, stop dysentery, kill stomach parasites, control heart disease and coronary artery sclerosis; it can also stimulate oral mucosa, cause gastric peristalsis, promote saliva secretion, increase appetite, promote Digestion, spicy food has played a positive role in human disease prevention, treatment, gene improvement, and human evolution because of its functions of sterilization, antiseptic, seasoning, nutrition, and cold repellent. Therefore, how to cultivate healthy peppers with good quality and rich nutrition is of great significance. The most important thing in the cultivation of peppers is the application of fertilizers, which is directly related to the growth of peppers, the absorption of nutrients and the growth environment. demand, but traditional fertilizers can only guarantee the growth needs of crops during the application process, and cannot solve the problem of soil compaction caused by incomplete utilization of nutrients caused by fertilization, and cannot solve the problem of heavy metal pollution in soil. Find out how to develop a kind of fertilizer that can not only improve the utilization rate of nutrient elements, but also can effectively solve the problem of soil compaction and soil heavy metal pollution is the urgent need of modern agricultural development, for this reason, the inventor provides a A special drip irrigation fertilizer for capsicum containing urease inhibitor and preparation method thereof

Method used

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  • Special drip irrigation fertilizer for hot pepper containing urease inhibitor and preparation method thereof
  • Special drip irrigation fertilizer for hot pepper containing urease inhibitor and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Formula: 41 parts of urease inhibitor, 7 parts of ammonium nitrate, 9 parts of potassium dihydrogen phosphate, 11 parts of reaction aid, 5 parts of auxiliary material, and 2 parts of admixture.

[0026] Preparation:

[0027] a, raw material pulverization: respectively pulverize urease inhibitor, ammonium nitrate, potassium dihydrogen phosphate, and auxiliary materials to 50 mesh;

[0028] b. Mixing of raw materials: Add the pulverized urease inhibitor, ammonium nitrate, potassium dihydrogen phosphate, and auxiliary materials into a mixing tank containing water in order and mix them. The amount of water added in the mixing tank is urease inhibitor, ammonium nitrate , potassium dihydrogen phosphate, and 1.2 times the total mass of auxiliary materials;

[0029] c. Stirring: During the mixing process, steam is introduced according to the flow rate of 60m / s for stirring, then the admixture is added and stirred thoroughly, and the slurry is obtained after the mixed liquid is...

Embodiment 2

[0032] Formula: 61 parts of urease inhibitor, 13 parts of ammonium nitrate, 15 parts of potassium dihydrogen phosphate, 17 parts of reaction aid, 11 parts of auxiliary material, and 6 parts of admixture.

[0033] Preparation:

[0034] a, raw material crushing: respectively crush urease inhibitor, ammonium nitrate, potassium dihydrogen phosphate, and auxiliary materials to 60 mesh;

[0035] b. Mixing of raw materials: Add the pulverized urease inhibitor, ammonium nitrate, potassium dihydrogen phosphate, and auxiliary materials into a mixing tank containing water in order and mix them. The amount of water added in the mixing tank is urease inhibitor, ammonium nitrate , potassium dihydrogen phosphate, and 1.2 times the total mass of auxiliary materials;

[0036] c. Stirring: During the mixing process, steam is introduced according to the flow rate of 80m / s for stirring, then the admixture is added and stirred thoroughly, and the slurry is obtained after the mixed liquid is coole...

Embodiment 3

[0039] Formula: 46 parts of urease inhibitor, 9 parts of ammonium nitrate, 11 parts of potassium dihydrogen phosphate, 13 parts of reaction aid, 7 parts of auxiliary material, and 3 parts of admixture.

[0040] Preparation:

[0041] a, raw material pulverization: respectively pulverize urease inhibitor, ammonium nitrate, potassium dihydrogen phosphate, and auxiliary materials to 50 mesh;

[0042] b. Mixing of raw materials: Add the pulverized urease inhibitor, ammonium nitrate, potassium dihydrogen phosphate, and auxiliary materials into a mixing tank containing water in order and mix them. The amount of water added in the mixing tank is urease inhibitor, ammonium nitrate , potassium dihydrogen phosphate, and 1.2 times the total mass of auxiliary materials;

[0043] c. Stirring: During the mixing process, steam is introduced according to the flow rate of 65m / s for stirring, then the admixture is added and stirred thoroughly, and the slurry is obtained after the mixed liquid i...

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Abstract

The invention discloses a special drip irrigation fertilizer for hot pepper containing a urease inhibitor. The special drip irrigation fertilizer is prepared from the following raw materials in parts by weight: 41-61 parts of urease inhibitor, 7-13 parts of ammonium nitrate, 9-15 parts of monopotassium phosphate, 11-17 parts of reaction promoter, 5-11 parts of accessories and 2-6 parts of additive. A preparation method comprises the steps of raw material grinding, raw material mixing and stirring to obtain a finished product. The special drip irrigation fertilizer for hot pepper containing a urease inhibitor contains multiple nutrients and can meet the need for multiple nutrients of hot pepper; and since the raw materials of the drip irrigation fertilizer are added with potassium thiosulfate, plant growth regulator, herbicide and the like, by adopting the drip irrigation fertilizer in the hot pepper cultivation process, the problem of heavy metal pollution of soil can be effectively solved, the planting environment can be improved, and the growth vigor of hot pepper is enhanced.

Description

technical field [0001] The invention relates to the technical field of fertilizer preparation, in particular to a special drip irrigation fertilizer for capsicum containing a urease inhibitor and a preparation method thereof. Background technique [0002] Drip irrigation fertilizer is a kind of fertilizer that is applied along with irrigation. Because drip irrigation fertilizer has the characteristics of easy use, easy absorption of crops, and outstanding fertilizer effect, it has been welcomed by farmers; [0003] Capsicum, Solanaceae, Capsicum is an annual or limited perennial herb. The stem is nearly glabrous or slightly pilose, and the branches are slightly zigzag-shaped. The content of vitamin C per 100 grams of pepper is as high as 198 mg, ranking first among vegetables. Vitamin B, carotene, calcium, iron and other minerals are also abundant. Medical experts believe that chili can relieve chest and abdomen cold pain, stop dysentery, kill stomach parasites, control he...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/04C05G3/80
CPCC05B7/00C05G3/00C05G3/80C05C1/00C05C11/00C05D9/02C05F11/00C05F11/02
Inventor 陈肖虎赵平原唐道文王丽远鲁圣军
Owner GUIZHOU UNIV
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