CN104140318A - Organic fertilizer for improving soil structure and preparation method of organic fertilizer - Google Patents

Abstract

The invention discloses an organic fertilizer for improving a soil structure. The organic fertilizer is prepared from the following raw materials in parts by weight: 38-56 parts of straw powder, 30-50 parts of wheat bran, 16-24 parts of diatomite, 6-8 parts of urea, 5-7 parts of ferrous sulfate, 4-5 parts of calcium hydrophosphate, 4-5 parts of sodium humate, 5-6 parts of gelatin, 5-6 parts of fulvic acid, 4-5 parts of manganese sulfate, 3-4 parts of bentonite, 4-5 parts of zeolite powder, 2-3 parts of xanthan gum, 3-4 parts of lightyellow sophora root, 4-5 parts of EM microbial inoculum and a proper amount of water. According to the fertilizer disclosed by the invention, the straw powder and wheat bran are adopted as main raw materials; added diatomite can play roles in moisturizing, loosening soil, prolonging the acting time of pesticide effect and fertilizer efficiency, and promoting the growth of crops in the soil; added sodium humate can be used for changing the soil structure, and can play roles in preventing diseases, resisting diseases, and increasing both production and yield of the crops; meanwhile, the chemical fertilizer can not cause pollution to the environment, is simple in preparation method, and is suitable for large-scale production and application.

Description

A kind of organic fertilizer of improveing Soil structure and preparation method thereof

Technical field

The present invention relates to a kind of technical field of fertilizers, particularly a kind of organic fertilizer of improveing Soil structure and preparation method thereof.

Background technology

Although tradition inorganic chemical fertilizer nutrient content is high, fertilizer efficiency is rapid, but fertilizer efficiency is suddenly and not long, the effect that improves soil is not too large, even there is the side effect of spoiled soil character, the a large amount of uses of inorganic fertilizer in agriculture production, can bring variety of issues such as quality of agricultural product decline, soil compaction, polluted source.Along with the raising of living standards of the people, the free of contamination demand organic, green food of safety of residents health constantly increases, and vast farmers improves the market competitiveness of agricultural-food in the urgent need to application of organic fertilizers.Organic fertilizer is rich in organic substance and the required nutritive substance of plant growth, can not only provide plant growth required nutrient, improvement soil, can also improve crop quality, improve crop yield, promote high crop yield stable yields, preservation of fertility, can improve utilization rate of fertilizer simultaneously, reduces production costs.Fully rationally utilize organic fertilizer can increase crop yield, culture fertility, improve quality of agricultural product, improve the validity of soil nutrient.Therefore, in China, apply organic fertilizer, significant to agriculture Sustainable development.

Summary of the invention

The present invention has made up the deficiencies in the prior art, and a kind of organic fertilizer of improveing Soil structure and preparation method thereof is provided.

Technical scheme of the present invention is as follows:

Fertilizer of the present invention is made by the raw material of following weight part: straw powder 38-56, wheat bran 30-50, diatomite 16-24, urea 6-8, ferrous sulfate 5-7, secondary calcium phosphate 4-5, sodium humate 4-5, gelatin 5-6, xanthohumic acid 5-6, manganous sulfate 4-5, wilkinite 3-4, zeolite powder 4-5, xanthan gum 2-3, kuh-seng 3-4, EM microbial inoculum 4-5, water are appropriate;

Described soil improvement agent is made by the raw material of following weight part: Iron-ore Slag 20-30, resinous shale 20-24, cow dung 15-25, Peel of Chinese Waxgourd 8-10, shrimp chaff 6-8, beet pulp 6-7, the native 6-7 of red jade, garden burnet 5-6, Sri Lanka Pouzolzia Herb 5-7, Sodium Selenite 4-5, methyl methacrylate 3-5, Cissus repens 4-5, borax 3-4, ammonium persulphate 3-5; Its preparation method is to grind pulping after garden burnet, Sri Lanka Pouzolzia Herb are mixed, and filters to obtain filter residue and filtrate, standby; The shale ashes that oil shale distillation is obtained are mixed with Iron-ore Slag, red beautiful soil, after pulverizing, mix with Sodium Selenite, methyl methacrylate, borax, ammonium persulphate, in stirrer, with 800-1200 rev/min, stir 30-60 minute, then mix extruder grain with previous step gained filter residue; By Peel of Chinese Waxgourd and the Cissus repens bits that incinerate after air-dry, pour in filtrate together with the cow dung of drying, beet pulp, shrimp chaff, little fire heating 10-20 minute, and stir during this period, dry granulation; Gained particle and leftover materials are mixed.

The concrete steps of the preparation of described fertilizer are as follows:

(1) will after kuh-seng chopping, mix and add in suitable quantity of water with xanthan gum, wheat bran, stir fully, soak 2-3 hour, obtain mixed solution, standby;

(2) after Sodium salts humic acids, gelatin, xanthohumic acid, straw powder are mixed, adding EM microbial inoculum and suitable quantity of water, at normal temperatures sealing and fermenting 15-20 days, obtain fermentation materials, step 1 gained mixed solution is poured in fermentation materials, 30-40 ℃ of aerobic fermentation 2-4 days, by granulation after gained drying materials again;

(3) secondary calcium phosphate, manganous sulfate, ferrous sulfate, urea, wilkinite, zeolite powder are pulverized after mixing;

(4) step 2, step 3 gained material and leftover materials are mixed.

Beneficial effect of the present invention:

Fertilizer of the present invention, adopts straw powder and wheat bran as main raw material, and the diatomite of interpolation can play moisturizing, loose soil property, extend the drug effect fertilizer efficiency time in soil, encourages crop growth effect; The Sodium salts humic acids adding can change Soil structure, farm crop is played to the effect of disease resistance increasing both production and income; This chemical fertilizer environmentally safe simultaneously, preparation method is simple, is applicable to use of large-scale production.

Specific embodiments

Below in conjunction with following embodiment, the present invention is described in further detail:

The raw material that takes following weight part (kg) is made: straw powder 47, wheat bran 40, diatomite 20, urea 7, ferrous sulfate 6, secondary calcium phosphate 4, sodium humate 4, gelatin 5, xanthohumic acid 5, manganous sulfate 4, wilkinite 3, zeolite powder 4, xanthan gum 2, kuh-seng 3, EM microbial inoculum 4, water are appropriate;

Described soil improvement agent is made by the raw material of following weight part (kg): Iron-ore Slag 25, resinous shale 22, cow dung 20, Peel of Chinese Waxgourd 9, shrimp chaff 7, beet pulp 6, red beautiful soil 6, garden burnet 5, Sri Lanka Pouzolzia Herb 6, Sodium Selenite 4, methyl methacrylate 4, Cissus repens 4, borax 3, ammonium persulphate 4; Its preparation method is to grind pulping after garden burnet, Sri Lanka Pouzolzia Herb are mixed, and filters to obtain filter residue and filtrate, standby; The shale ashes that oil shale distillation is obtained are mixed with Iron-ore Slag, red beautiful soil, after pulverizing, mix with Sodium Selenite, methyl methacrylate, borax, ammonium persulphate, in stirrer, with 1000 revs/min, stir 45 minutes, then mix extruder grain with previous step gained filter residue; By Peel of Chinese Waxgourd and the Cissus repens bits that incinerate after air-dry, pour in filtrate together with the cow dung of drying, beet pulp, shrimp chaff, little fire heating 15 minutes, and stir during this period, dry granulation; Gained particle and leftover materials are mixed.

The concrete steps of the preparation of described fertilizer are as follows:

(1) by mixing and add in suitable quantity of water with xanthan gum, wheat bran after kuh-seng chopping, stir fully, soak 2 hours, obtain mixed solution, standby;

(2) after Sodium salts humic acids, gelatin, xanthohumic acid, straw powder are mixed, adding EM microbial inoculum and suitable quantity of water, sealing and fermenting is 17 days at normal temperatures, obtain fermentation materials, step 1 gained mixed solution is poured in fermentation materials, 35 ℃ of aerobic fermentations 3 days, by granulation after gained drying materials again;

(3) secondary calcium phosphate, manganous sulfate, ferrous sulfate, urea, wilkinite, zeolite powder are pulverized after mixing;

(4) step 2, step 3 gained material and leftover materials are mixed.

In order to further illustrate using value of the present invention, implement people 100 mu, the identical rice test field of fertility, sunshine, water source is divided into 2 parts, 50 mu are used fertilizer of the present invention as base manure as experimental group, 50 mu are used traditional common fertilizer as base manure as a control group, crop, between the growth stage, all use identical plantation gimmick, experimental result is as follows:

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Claims (2)

1. an organic fertilizer of improveing Soil structure, it is characterized in that, by the raw material of following weight part, made: straw powder 38-56, wheat bran 30-50, diatomite 16-24, urea 6-8, ferrous sulfate 5-7, secondary calcium phosphate 4-5, sodium humate 4-5, gelatin 5-6, xanthohumic acid 5-6, manganous sulfate 4-5, wilkinite 3-4, zeolite powder 4-5, xanthan gum 2-3, kuh-seng 3-4, EM microbial inoculum 4-5, water are appropriate;

Described soil improvement agent is made by the raw material of following weight part: Iron-ore Slag 20-30, resinous shale 20-24, cow dung 15-25, Peel of Chinese Waxgourd 8-10, shrimp chaff 6-8, beet pulp 6-7, the native 6-7 of red jade, garden burnet 5-6, Sri Lanka Pouzolzia Herb 5-7, Sodium Selenite 4-5, methyl methacrylate 3-5, Cissus repens 4-5, borax 3-4, ammonium persulphate 3-5; Its preparation method is to grind pulping after garden burnet, Sri Lanka Pouzolzia Herb are mixed, and filters to obtain filter residue and filtrate, standby; The shale ashes that oil shale distillation is obtained are mixed with Iron-ore Slag, red beautiful soil, after pulverizing, mix with Sodium Selenite, methyl methacrylate, borax, ammonium persulphate, in stirrer, with 800-1200 rev/min, stir 30-60 minute, then mix extruder grain with previous step gained filter residue; By Peel of Chinese Waxgourd and the Cissus repens bits that incinerate after air-dry, pour in filtrate together with the cow dung of drying, beet pulp, shrimp chaff, little fire heating 10-20 minute, and stir during this period, dry granulation; Gained particle and leftover materials are mixed.

2. according to the organic fertilizer of the improvement Soil structure described in claims 1, it is characterized in that, preparation method's concrete steps are as follows:

(1) will after kuh-seng chopping, mix and add in suitable quantity of water with xanthan gum, wheat bran, stir fully, soak 2-3 hour, obtain mixed solution, standby;

(2) after Sodium salts humic acids, gelatin, xanthohumic acid, straw powder are mixed, adding EM microbial inoculum and suitable quantity of water, at normal temperatures sealing and fermenting 15-20 days, obtain fermentation materials, step 1 gained mixed solution is poured in fermentation materials, 30-40 ℃ of aerobic fermentation 2-4 days, by granulation after gained drying materials again;

(3) secondary calcium phosphate, manganous sulfate, ferrous sulfate, urea, wilkinite, zeolite powder are pulverized after mixing;

(4) step 2, step 3 gained material and leftover materials are mixed.