CN103641581A - An efficient compound fertilizer and a preparation method thereof - Google Patents

Abstract

The invention discloses an efficient compound fertilizer. The fertilizer is prepared from following raw materials in parts by weight: 40-50 of decomposed vinasse, 20-30 of phosphate slag, 8-10 of potassium fulvate, 8-12 of potassium dihydrogen phosphate, 6-9 of sodium silicate, 8-12 of potassium chloride, 3-5 of calcium chloride, 1-2 of copper sulfate, 1-3 of boric acid, 5-7 of fulvic acid, 10-14 of a soil modifier and a proper amount of water. The decomposed vinasse and the phosphate slag are added into the efficient compound fertilizer based on traditional preparation. The decomposed vinasse is rich in nutrition, contains a plurality of organic compounds, B vitamins and cellulose, and is rich in crude protein and crude fat, and can be used as an energy fertilizer. Phosphor in the phosphate slag is an important composition element for biological cytoplasm, is an essential element for plant growth, and has important function for production increase of crops. The potassium fulvate is capable of promoting cell division and growth, stimulating crop rooting and sprouting, enhancing wilt resistance of plants and improving soil so that the soil has better water retention capability.

Description

A kind of high-efficiency compound fertilizer and preparation method thereof

Technical field

The present invention relates to a kind of technical field of fertilizers, particularly a kind of high-efficiency compound fertilizer and preparation method thereof.

Background technology

Composite fertilizer has the advantages such as nutrient content is high, minor component is few and physical behavior is good, nutrient release is even, fertilizer efficiency is surely grown, is convenient to store and use, for improving the utilization ratio of fertilizer, the high yield that grows in of promotion plant has very important effect.But also there is certain shortcoming in composite fertilizer, the ratio that is exactly nutrient is fixed, and is difficult to meet the demand of all kinds of soil and plant.High-efficiency compound fertilizer of the present invention, in traditional sense, has added the vinasse and the phosphorus ore slag that become thoroughly decomposed.The vinasse that become thoroughly decomposed are nutritious, contain multiple organic compound, vitamin B group, Mierocrystalline cellulose, also contain abundant crude protein and crude fat simultaneously, can be used as energy fertilizer.Phosphorus in phosphorus ore slag is the important composition element of cytoplasmic biomolecule, is also the requisite a kind of element of plant-growth, for the volume increase of farm crop, plays an important role.Fulvic acid potassium can promote cell fission and growth, stimulates crop to root, and can improve the anti-withered ability of plant, improves soil simultaneously, makes soil have better water-retentivity.

Summary of the invention

Fertilizer object of the present invention is to provide a kind of high-efficiency compound fertilizer and preparation method thereof.

Technical scheme of the present invention is as follows:

Fertilizer is made by the raw material of following weight part: the vinasse 40-50 that becomes thoroughly decomposed, phosphorus ore slag 20-30, fulvic acid potassium 8-10, potassium primary phosphate 8-12, water glass 6-9, Repone K 8-12, calcium chloride 3-5, copper sulfate 1-2, boric acid 1-3, xanthohumic acid 5-7, soil improvement agent 10-14, water are appropriate;

Described soil improvement agent is prepared by the following method: the raw material that takes following weight part: bamboo charcoal powder 100-120, white lime 1-2, oyster shell whiting 3-4, flour 1-2, nano-carbon powder 1-2, manganous sulfate 1-2, borax 2-3, ferrous sulfate 3-4, nanometer jade powder 2-3, xitix 1-2, paulownia branch powder 4-5, clorafin 2-3, Radix Angelicae Sinensis powder 2-3; Preparation method is by bamboo charcoal powder and manganous sulfate, borax, ferrous sulfate, nanometer jade powder, xitix mixed grinding, obtains 200-400 order powder, then add nano-carbon powder, that white lime continues grinding distribution is even; Add again other remaining component, grind to obtain fine powder, then stir 30-45 minute under 1200-1500 rev/min, obtain.

The preparation method's of fertilizer concrete steps are as follows:

(1) vinasse that will become thoroughly decomposed dry, standby after pulverizing, then phosphorus ore slag are added to grind to form soup compound after suitable quantity of water standby;

(2) fulvic acid potassium, potassium primary phosphate, water glass, Repone K, calcium chloride, copper sulfate, boric acid, xanthohumic acid are put into suitable quantity of water after mixing, stir, mixture is fully dissolved;

(3) soup compound of step 1 is joined in the mixed solution of step 2, after stirring, oven dry, granulation;

(4) meal of step 1 and soil improvement agent are joined in the particle of step 3, stir.

Beneficial effect of the present invention:

High-efficiency compound fertilizer of the present invention, on the basis of preparing in tradition, has added the vinasse and the phosphorus ore slag that become thoroughly decomposed.The vinasse that become thoroughly decomposed are nutritious, contain multiple organic compound, vitamin B group, Mierocrystalline cellulose, also contain abundant crude protein and crude fat simultaneously, can be used as energy fertilizer.Phosphorus in phosphorus ore slag is the important composition element of cytoplasmic biomolecule, is also the requisite a kind of element of plant-growth, for the volume increase of farm crop, plays an important role.Fulvic acid potassium can promote cell fission and growth, stimulates crop to root, and can improve the anti-withered ability of plant, improves soil simultaneously, makes soil have better water-retentivity.

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: the vinasse 42 that become thoroughly decomposed, phosphorus ore slag 24, fulvic acid potassium 9, potassium primary phosphate 11, water glass 7, Repone K 10, calcium chloride 4, copper sulfate 2, boric acid 2, xanthohumic acid 5, soil improvement agent 13, water are appropriate;

Described soil improvement agent is prepared by the following method: the raw material that takes following weight part (kg): bamboo charcoal powder 100-120, white lime 1-2, oyster shell whiting 3-4, flour 1-2, nano-carbon powder 1-2, manganous sulfate 1-2, borax 2-3, ferrous sulfate 3-4, nanometer jade powder 2-3, xitix 1-2, paulownia branch powder 4-5, clorafin 2-3, Radix Angelicae Sinensis powder 2-3; Preparation method is by bamboo charcoal powder and manganous sulfate, borax, ferrous sulfate, nanometer jade powder, xitix mixed grinding, obtains 200-400 order powder, then add nano-carbon powder, that white lime continues grinding distribution is even; Add again other remaining component, grind to obtain fine powder, then stir 30-45 minute under 1200-1500 rev/min, obtain.

The preparation method's of fertilizer concrete steps:

(1) vinasse that will become thoroughly decomposed dry, standby after pulverizing, then phosphorus ore slag are added to grind to form soup compound after suitable quantity of water standby;

(2) fulvic acid potassium, potassium primary phosphate, water glass, Repone K, calcium chloride, copper sulfate, boric acid, xanthohumic acid are put into suitable quantity of water after mixing, stir, mixture is fully dissolved;

(3) soup compound of step 1 is joined in the mixed solution of step 2, after stirring, oven dry, granulation;

(4) meal of step 1 and soil improvement agent are joined in the particle of step 3, stir.

In order to further illustrate using value of the present invention, implement people the field with the soybean of equal fertility is equally divided into 6, wherein 3 apply fertilizer of the present invention as base fertilizer, and other 3 uses are with the common fertilizer of aliquot, get its mean value, test-results is as follows:

Statistics shows, compares with control group, and fertilizer of the present invention is for the growth of plant and output

Improve and have significant effect.

Claims (2)

1. a high-efficiency compound fertilizer, it is characterized in that, by the raw material of following weight part, made: the vinasse 40-50 that becomes thoroughly decomposed, phosphorus ore slag 20-30, fulvic acid potassium 8-10, potassium primary phosphate 8-12, water glass 6-9, Repone K 8-12, calcium chloride 3-5, copper sulfate 1-2, boric acid 1-3, xanthohumic acid 5-7, soil improvement agent 10-14, water are appropriate;

Described soil improvement agent is prepared by the following method: the raw material that takes following weight part: bamboo charcoal powder 100-120, white lime 1-2, oyster shell whiting 3-4, flour 1-2, nano-carbon powder 1-2, manganous sulfate 1-2, borax 2-3, ferrous sulfate 3-4, nanometer jade powder 2-3, xitix 1-2, paulownia branch powder 4-5, clorafin 2-3, Radix Angelicae Sinensis powder 2-3; Preparation method is by bamboo charcoal powder and manganous sulfate, borax, ferrous sulfate, nanometer jade powder, xitix mixed grinding, obtains 200-400 order powder, then add nano-carbon powder, that white lime continues grinding distribution is even; Add again other remaining component, grind to obtain fine powder, then stir 30-45 minute under 1200-1500 rev/min, obtain.

2. according to the high-efficiency compound fertilizer described in claims 1, it is characterized in that, preparation method's concrete steps are as follows:

(1) vinasse that will become thoroughly decomposed dry, standby after pulverizing, then phosphorus ore slag are added to grind to form soup compound after suitable quantity of water standby;

(2) fulvic acid potassium, potassium primary phosphate, water glass, Repone K, calcium chloride, copper sulfate, boric acid, xanthohumic acid are put into suitable quantity of water after mixing, stir, mixture is fully dissolved;

(3) soup compound of step 1 is joined in the mixed solution of step 2, after stirring, oven dry, granulation;

(4) meal of step 1 and soil improvement agent are joined in the particle of step 3, stir.