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Multifunctional compound fertilizer for early growth stage of garlic

A compound fertilizer and multi-functional technology, applied in the field of agriculture, can solve the problems of affecting the growth of garlic, limited urea content, and not much help, and achieve the effects of favorable growth, improved soil environment, and low production cost

Inactive Publication Date: 2019-03-29
江苏智谋科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Garlic needs to be topdressed in the early stage of growth. In the existing technology, urea is the main ingredient. However, the composition of urea is limited. It is not very helpful in promoting the growth of garlic, and urea has a certain burning power. The initial seedlings of garlic are young and single-component The large amount of urea sometimes causes young seedlings to die; in addition, the growth of garlic requires multi-element fertilizers, and the existing single or mixed fertilizers are not very comprehensive, which will affect the growth of garlic in the later stage, affect the yield and affect the quality

Method used

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Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0028] This specific embodiment is prepared from the following raw materials in parts by weight: 20 parts of urea, 10 parts of potassium sulfate, 15 parts of potassium dihydrogen phosphate, 5 parts of diammonium phosphate, 5 parts of ammonium chloride, 6 parts of humic acid, trace elements 6 parts; the trace elements are iron, boron, arsenic, manganese, copper, cobalt, molybdenum; the potassium sulfate can be replaced by monoammonium phosphate.

[0029] The preparation method of described multifunctional compound fertilizer is:

[0030] 1. Weigh 20 parts of urea, 10 parts of potassium sulfate, 15 parts of potassium dihydrogen phosphate, 5 parts of diammonium phosphate, 5 parts of ammonium chloride, 6 parts of humic acid, and 6 parts of trace elements;

[0031] 2. Each material in step 1 is first screened and separated, and screened through an 80-mesh sieve;

[0032] 3. Mix the screened fine materials in step 2, and stir evenly, and set aside;

[0033] 4. Mix the coarse mater...

specific Embodiment approach 2

[0038] This specific embodiment is prepared from the following raw materials in parts by weight: 25 parts of urea, 12 parts of potassium sulfate, 20 parts of potassium dihydrogen phosphate, 10 parts of diammonium phosphate, 8 parts of ammonium chloride, 7 parts of humic acid, trace elements 8 parts; the trace elements are iron, boron, arsenic, manganese, copper, cobalt, molybdenum; the potassium sulfate can be replaced by monoammonium phosphate.

[0039] The preparation method of described multifunctional compound fertilizer is:

[0040] 1. Weigh 25 parts of urea, 12 parts of potassium sulfate, 20 parts of potassium dihydrogen phosphate, 10 parts of diammonium phosphate, 8 parts of ammonium chloride, 7 parts of humic acid, and 8 parts of trace elements;

[0041] 2. Each material in step 1 is first screened and separated, and screened through an 80-mesh sieve;

[0042] 3. Mix the screened fine materials in step 2, and stir evenly, and set aside;

[0043] 4. Mix the coarse mat...

specific Embodiment approach 3

[0048] This specific embodiment is prepared from the following raw materials in parts by weight: 30 parts of urea, 15 parts of potassium sulfate, 25 parts of potassium dihydrogen phosphate, 15 parts of diammonium phosphate, 10 parts of ammonium chloride, 8 parts of humic acid, trace elements 10 parts; the trace elements are iron, boron, arsenic, manganese, copper, cobalt, molybdenum; the potassium sulfate can be replaced by monoammonium phosphate.

[0049] The preparation method of described multifunctional compound fertilizer is:

[0050] 1. Weigh 30 parts of urea, 15 parts of potassium sulfate, 25 parts of potassium dihydrogen phosphate, 15 parts of diammonium phosphate, 10 parts of ammonium chloride, 8 parts of humic acid, and 10 parts of trace elements;

[0051] 2. Each material in step 1 is first screened and separated, and screened through an 80-mesh sieve;

[0052] 3. Mix the screened fine materials in step 2, and stir evenly, and set aside;

[0053] 4. Mix the coarse...

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Abstract

The invention relates to a multifunctional compound fertilizer for the early growth stage of garlic, and belongs to the technical field of agriculture. The compound fertilizer is prepared from the following raw materials, by weight: 20-30 parts of urea, 10-15 parts of potassium sulfate, 15-25 parts of potassium dihydrogen phosphate, 5-15 parts of diammonium phosphate, 5-10 parts of ammonium chloride, 6-8 parts of humic acid, and 6-10 parts of trace elements. The compound fertilizer is reasonable in formula design, so that the disadvantages of soil hardening after fertilization can be avoided;nutrition required by the early growth stage of garlic can be increased, so that the growth of the garlic can be realized; and soil environments can be improved, so that the quality and output of thegarlic can be enhanced.

Description

technical field [0001] The invention relates to a multifunctional compound fertilizer used in the initial growth stage of garlic, belonging to the technical field of agriculture. Background technique [0002] Agriculture is an industry that uses the growth and development laws of animals and plants to obtain products through artificial cultivation. Agriculture belongs to the primary industry, and the science that studies agriculture is agronomy. The objects of labor in agriculture are living animals and plants, and the products obtained are the animals and plants themselves. Agriculture provides basic products that support the construction and development of the national economy. [0003] The productivity of the agricultural system is not a single indicator, which is different from the general output per unit area, but a set of indicator systems. In terms of categories, it includes the primary productivity of crops, vegetables, fruit trees, forest trees and other plants p...

Claims

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Application Information

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IPC IPC(8): C05G3/04C05G3/08C05G3/80C05G3/90
CPCC05B7/00C05G3/80C05G3/90C05C9/00C05D1/02C05D9/02C05F11/02C05C3/00Y02P60/21
Inventor 张振威耿磊
Owner 江苏智谋科技有限公司
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