CN102826900A - Special cotton base fertilizer and preparation method of special cotton base fertilizer - Google Patents

Abstract

The invention provides a special cotton base fertilizer. The special cotton base fertilizer is prepared from the following raw materials in parts by weight: 10-20 parts of cottonseed cakes, 15-17 parts of enveloped ammonium bicarbonate, 4-6 parts of superphosphate, 16-18 parts of enveloped potassium chloride, 20-30 parts of coal ashes, 1-2 parts of manganese chloride, 0.1-0.5 part of zinc sulfate, 0.1-0.3 part of borax, 10-12 parts of medical stones, 5-7 parts of decomposed coals, 3-4 parts of buddleia powders, 3-4 parts of radix stemonae powders, 10-15 parts of bagasse, 10-15 parts of volcanics, 18-22 parts of vinasse, 3-4 parts of carboxymethylcellulose, 15-20 parts of 30% of sulfuric acid, a proper amount of limes, 10-15 parts of animal hairs and 4-6 parts of wintergreen oil. The special cotton base fertilizer is prepared by following steps: conducting acidolysis on hairs to generate amino acid, then generating a micro element fertilizer liquid and an intermediate element fertilizer liquid chelated with amino acid, then sintering the volcanics to prepare a fertilizer carrier, fermenting an organic fertilizer, mixing a nitrogen-phosphorus-potassium fertilizer, the carrier, the organic fertilizer and a vegetable insecticide, then spraying the micro element fertilizer liquid and the intermediate element fertilizer chelated with amino acid, then granulating, and finally adopting the wintergreen oil for enveloping. According to the special cotton base fertilizer provided by the invention, the fertilizer utilization ratio is improved obviously, the slow release effect is achieved, the fertilizer application amount is lowered, the pesticide residual is lowered, and the output and the quality of cotton are improved.

Description

One base manure that grows cotton is special-purpose fertile and preparation method thereof

Technical field

The present invention relates to the agricultural fertilizer field, be specifically related to special-purpose fertilizer of cotton base manure and preparation method thereof.

Background technology

China is a large agricultural country, and chemical fertilizer and agricultural chemicals are being brought into play crucial effect in agriculture prodn, the raising of Along with people's standard of living and health perception, and people pay much attention to the security of agricultural-food, and demand nuisanceless, green food is increased year by year.

The used fertilizer type of current cotton planting is a lot, and wherein fertilizer special for cotton adopts the NPK composite fertilizer that can buy on the market mostly, and it mainly is made up of N, P, K three big inorganic elementss, can satisfy the growth needs of cotton at short notice.But life-time service can make soil aggregate destroyed, and is prone to cause soil compaction, soil property hardening, thereby influences cotton growth, and is not obvious to the cotton growth promoter action.Though simple fertilizer is rich in organic matter simultaneously, nutrient discharges slowly, and cotton absorbs slowly, fertilizer efficiency is low, does not reach active balance between the various available nutrients.

Cotton prevention and elimination of disease and pests at present mainly is formulated with chemical synthetic pesticide and poisonous chemical principle medicine; Be manured into soil or agricultural cotton on, life-time service year in year out, a large amount of agricultural chemicals and chemical fertilizer; Cause insect to produce resistance; Water source soil and agricultural cotton are polluted, and agricultural product quality descends, the pesticide residue physical and mental health that seriously has a strong impact on people and the Cotton in China competitive power in the world market that exceeds standard.

Therefore; Developing a kind of brand-new cotton base manure dedicated fertilizer is the task of top priority, and fertilizer energy collecting of the present invention is that cotton supplies nutrients, desinsection, sterilization, promotion grow in one, and do not have resistance; Various pests is all had repelling and killing efficacy, and people and animals and surrounding environment are not had any pollution.

Summary of the invention

In order to overcome the deficiency of prior art, it is special-purpose fertile and preparation method thereof to the invention provides the base manure that grows cotton.Fertilizer of the present invention combines fertilizer, inorganic fertilizer, middle trace element and plant insecticide composition, and prescription is reasonable, and nutrition is more comprehensive, balanced, and result of use is good, thereby has improved the yield and quality of cotton.

The technical scheme that the present invention adopts is following:

One base manure that grows cotton is special-purpose fertile, it is characterized in that, is processed by the raw material of following weight part:

Cotton cake dregs 10-20, coating bicarbonate of ammonia 15-17, superphosphate of lime 4-6, coating Repone K 16-18, flyash 20-30, Manganous chloride tetrahydrate 1-2, zinc sulfate 0.1-0.5, borax 0.1-0.3, medical stone 10-12, weathered coal 5-7, Lindley Butterflybush Herb powder 3-4, tuber of stemona powder 3-4, bagasse 10-15; Volcanics 10-15, vinasse 18-22; CMC 99.5 3-4,30% sulfuric acid 15-20, an amount of, the animal hair 10-15 of lime, wintergreen oil 2-3.

The special-purpose fertile preparation method of cotton base manure of the present invention may further comprise the steps:

(1) earlier animal hair is added in 30% sulfuric acid; 100-110 ℃ following hydrolysis 1-2 hour, generate amino acid, add lime then and be neutralized to Ph value 6.0-6.8; Add CMC 99.5 again; Add Manganous chloride tetrahydrate, zinc sulfate, borax dissolving at last,, generate little, the middle fertilizer liquid of chelating amino acids 90-105 ℃ of reaction 5-6 hour;

(2) with volcanics after 400-500 ℃ of sintering 6-8 hour, the wintergreen oil that adds about 1-2% grinds to form nanometer powder, mixes with flyash again;

(3) adopt During High-Temperature Composting fermentation fertilizer; Get cotton cake dregs, bagasse, vinasse and add an amount of subtilis, mix the back heap fermentation, turning in 5-10 days once; Leavening temperature 60-65 ℃; Fermentation time is 30-40 days, in heap, is covered with the fertilizer that a large amount of white hyphas promptly obtain fermentation finished thoroughly1, and is for use;

(4) coating bicarbonate of ammonia, superphosphate of lime, coating Repone K are mixed pulverizing, mix with medical stone, weathered coal again, mix with the fertilizer that step (3) ferments then, and pulverize, cross the 100-200 mesh sieve;

(5) biotic pesticide Lindley Butterflybush Herb powder and tuber of stemona powder are mixed after, again with the material thorough mixing of step (2), (4);

(6) little, the middle fertilizer liquid of chelating amino acids that step (1) is made sprays in the mixture of step (5), fully mixes the back thoroughly and drops into the tablets press granulation, sprays wintergreen oil at last and carries out coating, and it is special-purpose fertile promptly to get cotton base manure.

Fertilizer of the present invention is exclusively used in the base fertilizer of cotton, every mu of fertilising 70-80kg.

Beneficial effect of the present invention:

(1) the present invention adopts acid hydrolysis feather etc. to generate amino acid, and centering, trace element carry out chelating then, and CMC 99.5 has increased its chelate structure, in helping, trace element effectively utilizes, in having reduced, the invalid release of trace element;

(2) the volcanics composition adds wintergreen oil and grinds through after the scaling loss, has increased adsorption structure, and anti-simultaneously caking increases its dispersiveness;

(3) increased inorganic slowly-releasing composition such as medical stone and soil improvement composition such as bagasse, weathered coal in the prescription, effectively slowly release, the cotton that help fertilizer efficiency fully absorb;

(4) adding of plant insecticide composition can effectively reduce the soil disease and pest, and does not produce agricultural residual phenomenon, does not develop immunity to drugs.

In a word, the scientific and reasonable cotton growth that is rich in of fertilizer formula of the present invention is grown trace elements such as necessary boron, manganese, zinc, can obviously improve the fertilizer efficiency utilization rate.Can once fertilization, effectively slow release fertilizer long enough stamina, high utilization can reduce the frequency of fertilizer, reducing fertilizer, lower production costs, lower pesticide residues.Improve the yield and quality of cotton.

Embodiment

Embodiment 1

Take by weighing cotton cake dregs 10 kg, coating bicarbonate of ammonia 15kg, superphosphate of lime 4kg, coating Repone K 16kg, flyash 20kg, Manganous chloride tetrahydrate 1kg, zinc sulfate 0.1kg, borax 0.1kg, medical stone 12kg, weathered coal 5kg, Lindley Butterflybush Herb powder 3kg, tuber of stemona powder 4kg, bagasse 10kg; Volcanics 15kg, vinasse 22kg; CMC 99.5 3kg, 30% sulfuric acid 15kg, an amount of, the animal hair 15kg of lime; Wintergreen oil 3kg

The preparation method:

(1) earlier animal hair is added in 30% sulfuric acid; 100-110 ℃ following hydrolysis 1-2 hour, generate amino acid, add lime then and be neutralized to Ph value 6.0-6.8; Add CMC 99.5 again; Add Manganous chloride tetrahydrate, zinc sulfate, borax dissolving at last,, generate little, the middle fertilizer liquid of chelating amino acids 90-105 ℃ of reaction 5-6 hour;

(2) with volcanics at 450 ℃ of sintering after 7 hours, add about 1.5% wintergreen oil and grind to form nanometer powder, mix with flyash again;

(3) adopt During High-Temperature Composting fermentation fertilizer; Get cotton cake dregs, bagasse, vinasse and add an amount of subtilis, mix the back heap fermentation, all turnings once; 65 ℃ of leavening temperatures; Fermentation time is 35 days, in heap, is covered with the fertilizer that a large amount of white hyphas promptly obtain fermentation finished thoroughly1, and is for use;

(4) coating bicarbonate of ammonia, superphosphate of lime, coating Repone K are mixed pulverizing, mix with medical stone, weathered coal again, mix with the fertilizer that step (3) ferments then, and pulverize, cross 150 mesh sieves;

(5) biotic pesticide Lindley Butterflybush Herb powder and tuber of stemona powder are mixed after, again with the material thorough mixing of step (2), (4);

(6) little, the middle fertilizer liquid of chelating amino acids that step (1) is made sprays in the mixture of step (5), fully mixes the back thoroughly and drops into the tablets press granulation, sprays wintergreen oil at last and carries out coating, and it is special-purpose fertile promptly to get cotton base manure.

Embodiment 2

Take by weighing cotton cake dregs 20kg, coating bicarbonate of ammonia 16kg, superphosphate of lime 6kg, coating Repone K 17kg, flyash 30kg, Manganous chloride tetrahydrate 2kg, zinc sulfate 0.5kg, borax 0.2kg, medical stone 12kg, weathered coal 7kg, Lindley Butterflybush Herb powder 4kg, tuber of stemona powder 3kg, bagasse 12kg; Volcanics 15kg, vinasse 19kg; CMC 99.5 3kg, 30% sulfuric acid 18kg, lime 6kg, animal hair 15kg; Wintergreen oil 2kg

The preparation method is with embodiment 1.

Embodiment 3

Take by weighing cotton cake dregs 16kg, coating bicarbonate of ammonia 17kg, superphosphate of lime 6kg, coating Repone K 18kg, flyash 28kg, Manganous chloride tetrahydrate 2kg, zinc sulfate 0.5kg, borax 0.18kg, medical stone 10kg, weathered coal 5kg, Lindley Butterflybush Herb powder 4kg, tuber of stemona powder 4kg, bagasse 13kg; Volcanics 10 kg, vinasse 22kg; CMC 99.5 3 kg, 30% sulfuric acid, 15 kg, lime 8kg, animal hair 14kg; Wintergreen oil 2kg

The preparation method is with embodiment 1.

Experimental data

Choose the cotton farmland of two same area sizes, wherein a farmland uses cotton base manure of the present invention special-purpose fertile, and common NPK fertilizers is used in another piece farmland, finds through contrast after a while:

Use that cotton germination in the special-purpose fertile farmland of cotton base manure of the present invention is fast, plant is healthy, the cotton seedling is glossy, fast growth; Flower after the maturation is full; Pattern is pure white, and output increases, and compares with the farmland of not using product of the present invention; Every mu is increased production 52.5 kilograms, and the disease and pest in the farmland of use product of the present invention also significantly reduces.

From above-mentioned the special-purpose fertilizer of cotton base manure of the present invention preventing disease and pest effectively can be described, and this fertilizer is balanced in nutrition, can promote that cotton better grows, and improves edatope, improves output of cotton.

Claims (2)

1. the base manure that grows cotton is special-purpose fertile, it is characterized in that, is processed by the raw material of following weight part:

Cotton cake dregs 10-20, coating bicarbonate of ammonia 15-17, superphosphate of lime 4-6, coating Repone K 16-18, flyash 20-30, Manganous chloride tetrahydrate 1-2, zinc sulfate 0.1-0.5, borax 0.1-0.3, medical stone 10-12, weathered coal 5-7, Lindley Butterflybush Herb powder 3-4, tuber of stemona powder 3-4, bagasse 10-15, volcanics 10-15, vinasse 18-22; CMC 99.5 3-4,30% sulfuric acid 15-20, an amount of, the animal hair 10-15 of lime, wintergreen oil 2-3.

2. the special-purpose fertile preparation method of cotton base manure as claimed in claim 1 is characterized in that: may further comprise the steps:

(1) earlier animal hair is added in 30% sulfuric acid; 100-110 ℃ following hydrolysis 1-2 hour, generate amino acid, add lime then and be neutralized to Ph value 6.0-6.8; Add CMC 99.5 again; Add Manganous chloride tetrahydrate, zinc sulfate, borax dissolving at last,, generate little, the middle fertilizer liquid of chelating amino acids 90-105 ℃ of reaction 5-6 hour;

(2) with volcanics after 400-500 ℃ of sintering 6-8 hour, the wintergreen oil that adds about 1-2% grinds to form nanometer powder, mixes with flyash again, becomes fertilizer carrier;

(3) adopt During High-Temperature Composting fermentation fertilizer; Get cotton cake dregs, bagasse, vinasse and add an amount of subtilis, mix the back heap fermentation, turning in 5-10 days once; Leavening temperature 60-65 ℃; Fermentation time is 30-40 days, in heap, is covered with the fertilizer that a large amount of white hyphas promptly obtain fermentation finished thoroughly1, and is for use;

(4) coating bicarbonate of ammonia, superphosphate of lime, coating Repone K are mixed pulverizing, mix with medical stone, weathered coal again, mix with the fertilizer that step (3) ferments then, and pulverize, cross the 100-200 mesh sieve;

(5) biotic pesticide Lindley Butterflybush Herb powder and tuber of stemona powder are mixed after, again with the material thorough mixing of step (2), (4);

(6) little, the middle fertilizer liquid of chelating amino acids that step (1) is made sprays in the mixture of step (5), fully mixes the back thoroughly and drops into the tablets press granulation, sprays wintergreen oil at last and carries out coating, and it is special-purpose fertile promptly to get cotton base manure.