CN104355929A - Non-caking and easy-to-absorb organic fertilizer and preparation method thereof - Google Patents

Abstract

The invention discloses non-caking and easy-to-absorb organic fertilizer which is prepared by raw materials in parts by weight as follows: 5-6 parts of shell powder, 4-5 parts of columbium ore powder, 6-7 parts of feather meal, 3-5 parts of monosodium glutamate residues, 6-8 parts of ammonium sulfate, 6-8 parts of urea, 5-6 parts of Chinese wing nut leaves, 3-4 parts of yellow seriflux, 35-50 parts of deer manure, 4-5 parts of ammonium polyphosphate, 5-6 parts of potassium sulfate, 2-3 parts of micro silicon powder, 25-30 parts of sorghum straw, 20-30 parts of a soil conditioner and appropriate amount of water. The fertilizer has simple process and comprehensive nutrition, raw materials after fermentation treatment can be absorbed by crops more easily after degraded in soil, the soil fertility is improved simultaneously, fertilizer particles can be prevented from caking by means of addition of the micro silicon powder, the content of medium trace elements in the fertilizer can be balanced through addition of the Chinese wing nut leaves, the yellow seriflux, the feather meal and the like, and the organic fertilizer has very high economic value.

Description

Organic fertilizer of a kind of easily absorption of not luming and preparation method thereof

Technical field

The present invention relates to a kind of technical field of fertilizers, organic fertilizer of particularly a kind of easily absorption of not luming and preparation method thereof.

Background technology

China is large agricultural country, agricultural is the basis of national economy, and wherein plant husbandry accounts for again over half, and the quality of fertilizer directly affects the output of plant husbandry, is the important factor of increasing crop yield.But peasant, in order to pursue crop yield, uses chemical fertilizer blindly, make soil organic matter content have downtrending, buffering power of soil weaken, anti-disaster ability fails, utilization rate of fertilizer is low, soil fertility reduce.Along with chemical fertilizer excessively uses the appearance of the environmental problem caused, the popularization of pollution-less agriculture, and new-type fertilizer research field is constantly widened, development is efficient, green, continuable novel organic fertilizer material is imperative.For this reason, the invention provides a kind of environmental protection organic fertilizer of high-quality.

Summary of the invention

The present invention compensate for the deficiencies in the prior art, provides organic fertilizer of a kind of easily absorption of not luming and preparation method thereof.

Technical scheme of the present invention is as follows:

Fertilizer of the present invention is made up of the raw material of following weight part: oyster shell whiting 5-6, columbium ore powder 4-5, feather meal 6-7, residue of monosodium glutamate 3-5, ammonium sulfate 6-8, urea 6-8, Folium pterocaryae stenopterae 5-6, yellow seriflux 3-4, deer excrement 35-50, ammonium polyphosphate 4-5, potassium sulfate 5-6, SILICA FUME 2-3, broomcorn straw 25-30, soil conditioner 20-30, water are appropriate;

Described soil conditioner is made up of the raw material of following weight part: Agaricus blazei slag 8-12, Beer Sludge 40-60, urea 10-15, sawdust 20-30, EDDHA chelated iron 5-6, copper amino acid chelate 5-6, amino acid chelated magnesium 5-6, calcium amino acid chelate 5-6, chelating amino acids boron 5-6, chelating amino acids manganese 5-6, zinc-amino acid chelate 5-6, polyacrylamide 2-3, potassium felspar sand fine powder 1-2, EM microbial inoculum 4-5; Its preparation method EDDHA chelated iron, copper amino acid chelate, amino acid chelated magnesium, calcium amino acid chelate, chelating amino acids boron, chelating amino acids manganese, zinc-amino acid chelate to be mixed and to grind to form fine powder for subsequent use; Again Beer Sludge and sawdust are fully mixed, add EM microbial inoculum, Agaricus blazei slag, and regulate moisture to be compost water retaining capacity 60%-70%, pile up to get up to carry out Aerobic thermophilic compost, within 6-8 days, carry out once up and down, inside and outside turning, so carry out 4-5 time, high temperature 50-60 DEG C of lasting 25-35 days completes fermentation, the Beer Sludge compost fermented is shone dry doubling and pulverizes; Will above gained fine powder and compost dry powder blend even, by urea spray granulating, mixed powder is made spheroidal particle again, at the non-complete drying of particle, also forming coating with polyacrylamide and the mixing of potassium felspar sand fine powder being sprayed on particle exterior surface under the condition of a little viscosity, finally gained coated granule oven drying at low temperature being cooled.

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

(1) feather meal, Folium pterocaryae stenopterae, deer excrement, broomcorn straw mixing are placed in encloses container, pass into water vapour heating 30-50 minute, to reach the effect of sterilization;

(2) after being mixed with oyster shell whiting, residue of monosodium glutamate, yellow seriflux by step 1 gained material, be placed in compost pond compost fermentation 25-35 days, period keeps windrow temperature between 45-65 DEG C, and often crosses turning in 5-8 days once to pass into oxygen;

(3) columbium ore powder, ammonium sulfate, urea, ammonium polyphosphate, potassium sulfate, SILICA FUME and step 2 gained fermentation materials are mixed, fully grind into powder granulation after dry;

(4) step 3 gained particle is mixed with leftover materials.

Beneficial effect of the present invention:

Fertilizer technique of the present invention is simple, comprehensive nutrition, can be easier absorbed by crops after degraded in soil by the raw material of fermentative processing, add the fertility of soil simultaneously, the interpolation of SILICA FUME can prevent fertiliser granulates from luming, the interpolation of Folium pterocaryae stenopterae, yellow seriflux, feather meal etc. the is balanced content of fertilizer medium trace element is the organic fertilizer that a kind of economic worth is very high.

Containing abundant nutritive substance in the soil conditioner added, particle is little, hole is many, obviously can increase the content of the soil organism, trace element, increases water-absorbent and the water-retentivity of soil, effectively improves soil physical and chemical property.

Specific embodiments

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

The raw material taking following weight part (kg) is made: oyster shell whiting 5, columbium ore powder 4, feather meal 6, residue of monosodium glutamate 4, ammonium sulfate 7, urea 7, Folium pterocaryae stenopterae 5, yellow seriflux 3, deer excrement 42, ammonium polyphosphate 4, potassium sulfate 5, SILICA FUME 2, broomcorn straw 27, soil conditioner 25, water are appropriate;

Described soil modifier is made up of the raw material of following weight part (kg): Agaricus blazei slag 10, Beer Sludge 50, urea 12, sawdust 25, EDDHA chelated iron 5, copper amino acid chelate 5, amino acid chelated magnesium 5, calcium amino acid chelate 5, chelating amino acids boron 5, chelating amino acids manganese 5, zinc-amino acid chelate 5, polyacrylamide 2, potassium felspar sand fine powder 1, EM microbial inoculum 4; Its preparation method EDDHA chelated iron, copper amino acid chelate, amino acid chelated magnesium, calcium amino acid chelate, chelating amino acids boron, chelating amino acids manganese, zinc-amino acid chelate to be mixed and to grind to form fine powder for subsequent use; Again Beer Sludge and sawdust are fully mixed, add EM microbial inoculum, Agaricus blazei slag, and regulate moisture to be compost water retaining capacity 65%, pile up to get up to carry out Aerobic thermophilic compost, within every 7 days, carry out once up and down, inside and outside turning, so carry out 4 times, high temperature 50-60 DEG C continues to complete fermentation in 30 days, the Beer Sludge compost fermented is shone dry doubling and pulverizes; Will above gained fine powder and compost dry powder blend even, by urea spray granulating, mixed powder is made spheroidal particle again, at the non-complete drying of particle, also forming coating with polyacrylamide and the mixing of potassium felspar sand fine powder being sprayed on particle exterior surface under the condition of a little viscosity, finally gained coated granule oven drying at low temperature being cooled.

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

(1) feather meal, Folium pterocaryae stenopterae, deer excrement, broomcorn straw mixing are placed in encloses container, pass into water vapour and heat 40 minutes, to reach the effect of sterilization;

(2) after being mixed with oyster shell whiting, residue of monosodium glutamate, yellow seriflux by step 1 gained material, be placed in compost pond compost fermentation 30 days, period keeps windrow temperature between 45-65 DEG C, and often crosses turning in 6 days once to pass into oxygen;

(3) columbium ore powder, ammonium sulfate, urea, ammonium polyphosphate, potassium sulfate, SILICA FUME and step 2 gained fermentation materials are mixed, fully grind into powder granulation after dry;

(4) step 3 gained particle is mixed with leftover materials.

In order to further illustrate using value of the present invention, enforcement people have chosen 60 mu of rice terraces and tests, wherein 30 mu use fertilizer of the present invention as base manure as experimental group, another 30 mu use conventional fertilizers as base manure as a control group, in Rice Cropping process, the sunshine in all experimental plots is all identical with water source, as follows by result after identical field management:

Claims (2)

1. the organic fertilizer easily absorbed that do not lump, it is characterized in that, be made up of the raw material of following weight part: oyster shell whiting 5-6, columbium ore powder 4-5, feather meal 6-7, residue of monosodium glutamate 3-5, ammonium sulfate 6-8, urea 6-8, Folium pterocaryae stenopterae 5-6, yellow seriflux 3-4, deer excrement 35-50, ammonium polyphosphate 4-5, potassium sulfate 5-6, SILICA FUME 2-3, broomcorn straw 25-30, soil conditioner 20-30, water are appropriate;

Described soil conditioner is made up of the raw material of following weight part: Agaricus blazei slag 8-12, Beer Sludge 40-60, urea 10-15, sawdust 20-30, EDDHA chelated iron 5-6, copper amino acid chelate 5-6, amino acid chelated magnesium 5-6, calcium amino acid chelate 5-6, chelating amino acids boron 5-6, chelating amino acids manganese 5-6, zinc-amino acid chelate 5-6, polyacrylamide 2-3, potassium felspar sand fine powder 1-2, EM microbial inoculum 4-5; Its preparation method EDDHA chelated iron, copper amino acid chelate, amino acid chelated magnesium, calcium amino acid chelate, chelating amino acids boron, chelating amino acids manganese, zinc-amino acid chelate to be mixed and to grind to form fine powder for subsequent use; Again Beer Sludge and sawdust are fully mixed, add EM microbial inoculum, Agaricus blazei slag, and regulate moisture to be compost water retaining capacity 60%-70%, pile up to get up to carry out Aerobic thermophilic compost, within 6-8 days, carry out once up and down, inside and outside turning, so carry out 4-5 time, high temperature 50-60 DEG C of lasting 25-35 days completes fermentation, the Beer Sludge compost fermented is shone dry doubling and pulverizes; Will above gained fine powder and compost dry powder blend even, by urea spray granulating, mixed powder is made spheroidal particle again, at the non-complete drying of particle, also forming coating with polyacrylamide and the mixing of potassium felspar sand fine powder being sprayed on particle exterior surface under the condition of a little viscosity, finally gained coated granule oven drying at low temperature being cooled.

2. the organic fertilizer easily absorbed that do not lump according to claims 1, it is characterized in that, the concrete steps of preparation method are as follows:

(1) feather meal, Folium pterocaryae stenopterae, deer excrement, broomcorn straw mixing are placed in encloses container, pass into water vapour heating 30-50 minute, to reach the effect of sterilization;

(2) after being mixed with oyster shell whiting, residue of monosodium glutamate, yellow seriflux by step 1 gained material, be placed in compost pond compost fermentation 25-35 days, period keeps windrow temperature between 45-65 DEG C, and often crosses turning in 5-8 days once to pass into oxygen;

(3) columbium ore powder, ammonium sulfate, urea, ammonium polyphosphate, potassium sulfate, SILICA FUME and step 2 gained fermentation materials are mixed, fully grind into powder granulation after dry;

(4) step 3 gained particle is mixed with leftover materials.