CN103787760A - Goat manure fermented compound fertilizer and preparation method for same - Google Patents

Abstract

The invention discloses a goat manure fermented compound fertilizer, which is prepared from the following raw materials in parts by weight: 100 to 120 parts of goat manure, 20 to 23 parts of straw powder, 23 to 25 parts of urea, 34 to 36 parts of calcium superphosphate, 16 to 18 parts of potassium chloride, 12 to 14 parts of kaolin, 4 to 5 parts of montmorillonite, 2 to 3 parts of silicon dioxide, 3 to 4 parts of EM agent, 4 to 6 parts of envelope agent and a proper amount of water. The fertilizer has a reasonable formula, the requirements of plant growth on various nutrition can be met, the nutrient element absorption efficiency of plants can be improved, the using amount of pesticides can be reduced, the yield of an agricultural product is increased, the quality of the agricultural product is improved, the organic matter content of soil is increased, the buffer capability of the soil is enhanced, and the effects of the fertilizer are improved; the fertilizer has the effects of activating the properties of the soil and improving soil hardening after being applied to the soil, the drought resistance, pest and disease damage resistance and immunity of the plants are improved, and the sustained development of agriculture is implemented.

Description

A kind of sheep manure fermentation composite fertilizer and preparation method thereof

Technical field

The present invention relates to a kind of technical field of fertilizers, particularly a kind of sheep manure fermentation composite fertilizer and preparation method thereof.

Background technology

Nowadays, along with the continuous growth of population, improving constantly of people's living standard, people are also more and more higher for the requirement of the quality of farm crop, wherein fertilizer is the key factor that determines farm crop quality, China is the production of fertilizer and uses big country, its output and usage quantity all occupy first place in the world, but quality product need further raising, subject matter is that utilization rate of fertilizer is low, the short function singleness of fertilizer efficiency period, easily cause the problems such as environmental pollution, at present, China produce fertilizer mainly contain mineral manure, organic fertilizer and bio-feritlizer.Use mineral manure throughout the year and can cause soil compaction, venting and water permeable performance is poor, causes crop to be difficult to high yield, independent application of organic fertilizers material or bio-feritlizer are also difficult to reach the requirement that peasant devotes exclusive attention to output, environment is had to pollution, there is irritating smell, do not meet the theory of present environmental protection.Want also not spoiled soil crumb structure and the pollution problem to environment in improving crop yield and quality, must start with from the raw material of fertilizer and preparation method, solve the significant problem of present stage China's fertilizer existence.Fertilizer of the present invention, is that defective fertilizer is modified to the fertilizer that is applicable to crop growth and improves crop yield and quality, has good economy and environmental benefit.

Summary of the invention

Fertilizer object of the present invention is that a kind of sheep manure fermentation composite fertilizer and preparation method thereof is provided.

Technical scheme of the present invention is as follows:

Fertilizer is made up of the raw material of following weight part: sheep excrement 100-120, rice straw powder 20-23, urea 23-25, calcium superphosphate 34-36, Repone K 16-18, kaolin 12-14, polynite 4-5, silicon-dioxide 2-3, EM microbial inoculum 3-4, coating agent 4-6, water are appropriate;

Described coating agent is made up of the raw material of following weight part: clorafin 20-22, double pentaerythritol methacrylate 10-12, Silane coupling reagent KH-570 2-3, aluminum chloride 2-3, aluminium sesquioxide 1-2, linking agent TAC1-2, nano-sized carbon 0.1-0.2, medical stone powder 2-3, Zinc Gluconate 1-2; Its preparation method is that each raw material is mixed, and grinding distribution evenly and get final product.

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

(1) sheep excrement is dried, put into pulverizer and pulverize slagging, then mix with rice straw powder, obtain mixture;

(2) kaolin, polynite, silicon-dioxide are mixed, add suitable quantity of water to grind pulping, obtain mixed pulp;

(3) mixed pulp of the mixture of step 1, step 2 is mixed, add EM microbial inoculum, stir, under normal temperature, carry out aerobic fermentation 20-30 days, during this time every turning in 2-3 days once;

(4) material step 3 having been fermented mixes with urea, calcium superphosphate, Repone K and other remaining component, dries, and granulation.

Beneficial effect of the present invention:

Fertilizer of the present invention, formula rationally, can meet the required various nutrients of plant-growth, improve the assimilated efficiency of Plant To Nutrient element, can reduce the usage quantity of agricultural chemicals, improved agricultural output, improve quality of agricultural product, improve soil with organic matter content simultaneously, strengthen buffering power of soil, increase effect of fertilizer.After being manured into soil, there is the effect of activating soil character, improvement soil compaction, improve drought resisting, disease and insect resistance and the immunity function of plant, realize agriculture Sustainable development.

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: sheep excrement 110, rice straw powder 22, urea 24, calcium superphosphate 35, Repone K 17, kaolin 13, polynite 4, silicon-dioxide 3, EM microbial inoculum 3, coating agent 5, water are appropriate;

Described coating agent is made up of the raw material of following weight part (kg): clorafin 21, double pentaerythritol methacrylate 11, Silane coupling reagent KH-570 3, aluminum chloride 2, aluminium sesquioxide 1, linking agent TAC1, nano-sized carbon 0.1, medical stone powder 2, Zinc Gluconate 1; Its preparation method is that each raw material is mixed, and grinding distribution evenly and get final product.

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

(1) sheep excrement is dried, put into pulverizer and pulverize slagging, then mix with rice straw powder, obtain mixture;

(2) kaolin, polynite, silicon-dioxide are mixed, add suitable quantity of water to grind pulping, obtain mixed pulp;

(3) mixed pulp of the mixture of step 1, step 2 is mixed, add EM microbial inoculum, stir, under normal temperature, carry out aerobic fermentation 25 days, during this time every turning in 3 days once;

(4) material step 3 having been fermented mixes with urea, calcium superphosphate, Repone K and other remaining component, dries, and granulation.

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

Statistics shows, compared with control group, fertilizer of the present invention has significant effect for the growth of plant and the raising of output.

Claims (2)

1. a sheep manure fermentation composite fertilizer, it is characterized in that, made by the raw material of following weight part: sheep excrement 100-120, rice straw powder 20-23, urea 23-25, calcium superphosphate 34-36, Repone K 16-18, kaolin 12-14, polynite 4-5, silicon-dioxide 2-3, EM microbial inoculum 3-4, coating agent 4-6, water are appropriate;

Described coating agent is made up of the raw material of following weight part: clorafin 20-22, double pentaerythritol methacrylate 10-12, Silane coupling reagent KH-570 2-3, aluminum chloride 2-3, aluminium sesquioxide 1-2, linking agent TAC 1-2, nano-sized carbon 0.1-0.2, medical stone powder 2-3, Zinc Gluconate 1-2; Its preparation method is that each raw material is mixed, and grinding distribution evenly and get final product.

2. according to the sheep manure fermentation composite fertilizer described in claims 1, it is characterized in that, preparation method's concrete steps are as follows:

(1) sheep excrement is dried, put into pulverizer and pulverize slagging, then mix with rice straw powder, obtain mixture;

(2) kaolin, polynite, silicon-dioxide are mixed, add suitable quantity of water to grind pulping, obtain mixed pulp;

(3) mixed pulp of the mixture of step 1, step 2 is mixed, add EM microbial inoculum, stir, under normal temperature, carry out aerobic fermentation 20-30 days, during this time every turning in 2-3 days once;

(4) material step 3 having been fermented mixes with urea, calcium superphosphate, Repone K and other remaining component, dries, and granulation.