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Multi-element organic fertilizer and preparing method thereof

An organic fertilizer and multi-component technology, applied in the field of multi-component organic fertilizer and its preparation, can solve the problems of insufficient calcium supplementation and poor absorption performance, and achieve the effects of alleviating soil acidification, simple production process, and low production cost

Inactive Publication Date: 2018-05-25
沅江茂恒现代农业开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, traditional calcium fertilizer products have poor absorption performance and cannot fully meet the needs of calcium supplementation

Method used

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  • Multi-element organic fertilizer and preparing method thereof
  • Multi-element organic fertilizer and preparing method thereof
  • Multi-element organic fertilizer and preparing method thereof

Examples

Experimental program
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Effect test

preparation example Construction

[0060] Further, the method for preparing fermented sheep manure comprises the following steps:

[0061] 1) Take 300-700 parts of sheep manure, 100-200 parts of fungus residue, 50-300 parts of wheat bran, add 1-10 parts of 20 billion Aspergillus niger and 0.5-5 parts of Bacillus subtilis, and mix thoroughly in a mixer for 1-20 minutes. spare.

[0062] 2) Add water to the well-mixed material to adjust it to about 20-50% by weight, and set it aside.

[0063] 3) Stack the above-mentioned spare mixed materials in the fermentation tank with a height of 1-2 meters, add a temperature controller, and cover with a plastic film for fermentation. When the temperature reaches 60 degrees Celsius, let the wind overturn to cool down;

[0064] 4) After cooling down for more than three times, letting the wind blow over, opening to dry and adjusting the moisture to 20-30% by weight, the fermented sheep manure is obtained.

[0065] The fermented sheep manure contains 40-50% of organic matter; 3...

Embodiment 4

[0072] Embodiment 4: increase production, test effect analysis

[0073] The following field test result analysis report carried out by the soil and fertilizer station of Hebei Province has illustrated that the product produced by the present invention has a good effect.

[0074] "Field Test Report on Fertilizer Effect Identification of Multivariate Organic Fertilizers on Tomatoes"

[0075] In accordance with the requirements of the agricultural industry standard "Technical Regulations for Field Tests of Fertilizer Effect Identification", in order to verify the application effect of multi-component organic fertilizers in tomato production in Hebei, this test is specially arranged to provide a basis for popularization and application.

[0076] 1 Materials and methods

[0077] 1.1 Materials

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Abstract

The invention relates to a multi-element organic fertilizer and a preparing method thereof. The fertilizer is prepared from, by weight, 45-85 parts of fermented sheep manure, 15-35 parts of potassiumfulvic acid powder with granularity smaller than or equal to 60 meshes and 10-20 parts of dolomite powder with granularity smaller than or equal to 80 meshes. The method includes the steps of sufficiently mixing and squeeze-granulating the prepared fermented sheep manure (containing wheat bran), potassium fulvic acid powder and dolomite powder, and conducting packaging to prepare the multi-elementorganic fertilizer. The multi-element organic fertilizer has the advantages that the adopted raw materials come from natural resources, the raw material cost and production cost are low, the production process is simple, the fertilizer caters for the current historical background of zero application increase of chemical and powerful promotion of organic fertilizer, and the fertilizer is suitablefor large-scale popularization.

Description

technical field [0001] The invention relates to a multi-component organic fertilizer and a preparation method thereof. The fertilizer can supplement soil organic matter and humic acid; provide calcium and magnesium nutrition for crops, can increase the content of soil organic matter, increase soil aggregate structure, and alleviate the impact of soil acidification on crops. It can prevent and treat physiological diseases of crops caused by calcium and magnesium deficiency. It is an eco-friendly organic fertilizer. Background technique [0002] The content of soil organic matter was positively correlated with the level of soil fertility. A large number of studies have shown that organic matter and humic acid have a significant effect on crop growth and soil fertility: [0003] Provide nutrients for plants: The soil organic matter releases a large amount of nutrients through the mineralization process to provide nutrients for plant growth. [0004] Promote the absorption of ...

Claims

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Application Information

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IPC IPC(8): C05G3/04C05G3/80
CPCC05D3/02C05G5/12C05G3/80C05F3/00C05F5/00C05F5/002C05F11/02C05F11/08
Inventor 柳建
Owner 沅江茂恒现代农业开发有限公司
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