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Organic fertilizer capable of keeping soil fertility and preparation method of organic fertilizer

An organic fertilizer and fertilizer efficiency technology, which is applied in the field of organic fertilizer for maintaining soil fertilizer efficiency and its preparation, can solve the problems of not too much effect on soil improvement, decline in the quality of agricultural products, and damage to soil properties, so as to increase soil organic matter and beneficial microorganisms, Improve the ecological structure and balance the effect of physical functions

Inactive Publication Date: 2014-11-12
马鞍山市四季果业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Although traditional inorganic chemical fertilizers have high nutrient content and rapid fertilizer effect, their fertilizer effect is strong but not long-lasting, and the effect of improving soil is not great, and even has side effects of destroying soil properties. The large-scale use of inorganic chemical fertilizers in agricultural production will bring such as Various problems such as quality decline, soil compaction, and water pollution

Method used

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Experimental program
Comparison scheme
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Embodiment Construction

[0014] specific implementation plan

[0015] The present invention will be described in further detail below in conjunction with the following specific embodiments:

[0016] Weigh the following raw materials in parts by weight (kg): rapeseed cake 35, rice bran 30, diatomaceous earth 10, peat 7, starch 6, soot residue 5, medical stone 4, EM bacterial agent 4, zeolite powder 3 , ammonium bicarbonate 3, amino acid 2, diammonium phosphate 2, potassium sulfate 4, chelated zinc 2, potassium dihydrogen phosphate 3, appropriate amount of water;

[0017] The soil improver is made of the following raw materials in parts by weight (kg): iron slag 25, oil shale 22, cow dung 20, wax gourd skin 9, shrimp bran 7, sugar beet residue 6, red jade soil 6, Burnet 5 , Mishuige 6, sodium selenite 4, methyl methacrylate 4, Alba vine 4, borax 3, ammonium persulfate 4; its preparation method is to mix Burnet and Mishuige into a slurry, and filter to obtain The filter residue and filtrate are set asi...

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PUM

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Abstract

The invention discloses an organic fertilizer capable of keeping the soil fertility. The organic fertilizer is prepared from the following raw materials in parts by weight: 30-40 parts of rape seed cakes, 24-36 parts of rice husk, 8-12 parts of diatomite, 6-8 parts of turf, 5-8 parts of starch, 5-6 parts of slag, 4-5 parts of medical stone, 4-5 parts of EM microbicide, 3-5 parts of zeolite powder, 3-4 parts of ammonium hydrogen carbonate, 2-3 parts of amino acid, 2-4 parts of diammonium phosphate, 4-5 parts of potassium sulfate, 2-4 parts of chelated zinc, 3-4 parts of potassium dihydrogen phosphate and a proper amount of water. The organic fertilizer contains multiple nutrients, friendly to the environment and nontoxic and has the advantages of low cost and capability of improving the ecological structure of soil; under the circumstance that the EM microbicide is used for fermentation, organic materials are totally decomposed, so that organic matters and beneficial microorganisms of soil can be increased year by year and the soil fertility can be kept; the added medical stone is capable of stabilizing, improving and balancing the physical properties of the soil; the added turf has the capability of improving the water-retaining, ventilating and fertility-keeping properties of the soil and increasing nutrients.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to an organic fertilizer for maintaining soil fertilizer efficiency and a preparation method thereof. Background technique [0002] Although traditional inorganic chemical fertilizers have high nutrient content and rapid fertilizer effect, their fertilizer effect is strong but not long-lasting, and the effect of improving soil is not great, and even has side effects of destroying soil properties. The large-scale use of inorganic chemical fertilizers in agricultural production will bring such as Various problems such as quality decline, soil compaction, and water pollution. With the improvement of people's living standards, residents' demand for safe, hygienic and pollution-free organic and green food continues to increase. The majority of farmers urgently need to use organic fertilizers to improve the market competitiveness of agricultural products. Organic fertilizers are rich...

Claims

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Application Information

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IPC IPC(8): C05G3/00
Inventor 姚其兵
Owner 马鞍山市四季果业有限公司