Fertilizer

A technology of chemical fertilizers and ingredients, applied in fertilization devices, fertilizer mixtures, applications, etc., can solve the problems of poor water-holding capacity of chemical fertilizers, soil compaction, affecting soil quality, etc., and achieve the effect of improving water-holding capacity, promoting plant growth, and prolonging irrigation period.

Inactive Publication Date: 2013-12-04
王勇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing chemical fertilizers have poor water retention capacity and require freque...

Method used

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Examples

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Effect test

no. 1 example

[0018] The weight percent of each described composition is 20% carbon phosphorus potassium, 4% humic acid, 1% amino acid, 2% boron, 2% iron, 1% manganese, 3% water retaining agent, 2% Zinc and 65% magnesium sulfate heptahydrate.

no. 2 example

[0020] The weight percent of each described composition is 15% carbon phosphorus potassium, 4% humic acid, 2% amino acid, 3% boron, 3% iron, 2% manganese, 4% water retaining agent, 3% Zinc and 64% magnesium sulfate heptahydrate.

[0021] In terms of use, the application method of the product of the present invention is as follows:

[0022] 1. Seed dressing: the product of the present invention is mixed with water at a concentration of 1%, used for soaking the seeds, and forms a coating after drying. If the seeds need to be treated with other drugs, first use pesticides, then pack the product of the present invention, and mix The seed agent is added to the water at a ratio of 1:100-500. After absorbing water and forming a gel, soak the seeds, take them out and dry them in the air, so that the large seeds do not stick to each other, and the small seeds can be rubbed together. After the treated seeds, the seedlings emerge The yield increased by 20 percentage points, the seedling...

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Abstract

The invention relates to a fertilizer, which comprises the following components by weight: 15-25% of carbon, phosphorus and potassium, 3-6% of humic acid, 0.5-2% of amino acid, 1-4% of boron, 1-4% of iron, 0.5-2% of manganese, 1-5% of a water-retaining agent, 1-4% of zinc and 60-70% of magnesium sulfate heptahydrate; and the carbon, phosphorus, potassium humic acid, amino acid, boron, iron, manganese, water-retaining agent, zinc and magnesium sulfate heptahydrate are all powdery and mixed. The product provided by the invention not only can increase utilization efficiency of water and fertilizer but also can increase the output of crops; in field tests widely carried out in several regions of the world, the fertilizer reduces irrigation amount and increases output; and a large amount of practice proves that the fertilizer has the most substantial effect and generates the most impressive incomes when applied to economic crops.

Description

technical field [0001] The invention relates to a chemical fertilizer. Background technique [0002] Existing chemical fertilizers have poor water retention capacity and require frequent irrigation, and their long-term application will cause soil compaction and affect soil quality. Contents of the invention [0003] In view of this, the technical problem to be solved by the present invention is to provide a chemical fertilizer that has a strong water retention capacity, can prolong the irrigation cycle and save water resources, and can effectively reduce soil compaction and improve soil. [0004] In order to achieve the above object, the present invention adopts following technical scheme to realize: [0005] A chemical fertilizer, wherein, the chemical fertilizer comprises 15-25% carbon phosphorus potassium, 3-6% humic acid, 0.5-2% amino acid, 1-4% boron, 1-4% Iron, 0.5-2% manganese, 1-5% water retaining agent, 1-4% zinc and 60-70% magnesium sulfate heptahydrate, the ca...

Claims

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Application Information

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IPC IPC(8): C05G3/04C05G3/80
Inventor 王勇
Owner 王勇
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