CN102992867A - Microbial organic fertilizer - Google Patents

Abstract

The invention discloses a microbial organic fertilizer. The microbial organic fertilizer is prepared from the following raw materials in parts by weight: 10-15 of peanut oil residue, 25-30 of pig manure, 4-8 of kieselguhr, 1-2 of starch, 10-15 of diammonium hydrogen phosphate, 18-22 of potassium chloride, 1-2 of effective microorganisms (EM) microbial agent, 10-15 of rot pear, 15-20 of rot orange, 20-25 of mushroom residue, 10-12 of silkworm dropping, 2-4 of amino acid chelation liquid, 8-12 of overdue milk, 2-4 of fructus cnidii, 2-5 of dried tea residue, 2-4 of eucalyptus leaves and 1-2 of pumpkin vine. By the microbial organic fertilizer, disease resistance and drought resistance of crops can be effectively improved, and the harm to the soil is also correspondingly slowed down; the rot fruit syrup, the dried tea residue, the peanut oil residue and the like are airtightly fermented and used, so that the nutrient content of the microbial organic fertilizer is enriched, the cost is saved, and wastes are turned into wealth; and the nutrients of traditional Chinese medicines can play good function when the traditional Chinese medicines are soaked through vinegar, are easy to release and thus can be absorbed by crops.

Description

A kind of biological organic fertilizer

Technical field

The present invention relates to fertilizer field, exactly is a kind of biological organic fertilizer.

Background technology

Fertilizer provides the essential nutritive element of one or more plants, improves soil property, a class material of the level of increasing soil fertility.One of basic substance of agriculture production.China when the Western Zhou Dynasty with regard to known road weeds in field after rotting, the effect that promotes the maiden cane growth is arranged.Describe the method for green manuring and leguminous crop in the Important Arts for the People's Welfare in detail with method of gramineous crop crop rotation etc.; Also mentioned with crop stem and having mixed with cow dung urine, process trample and composting form the method for fertilizer.

China is agriculture production big country, along with the utilization of fertilizer is very high, to the also constantly lifting of requirement of fertilizer, at present, uses in a large number mineral manure, and the serious like this objectionable impurities of farm crop that caused increases poor quality, hypotrophy, deficiency in economic performance.

Summary of the invention

The object of the present invention is to provide a kind of effective, nutritious, biological organic fertilizer of turning waste into wealth.

Above-mentioned purpose realizes by following scheme:

A kind of biological organic fertilizer is characterized in that: it is that raw material by following weight parts makes: peanut dregs of fat 10-15, pig manure 25-30, diatomite 4-8, starch 1-2, diammonium phosphate 10-15, Repone K 18-22, EM microbial inoculum 1-2, mashed pear 10-15, mashed orange 15-20, bacterium chaff 20-25, silkworm excrement 10-12, chelating amino acids liquid 2-4, expired milk powder 8-12, Fructus Cnidii 2-4, stem tea slag 2-5, eucalyptus leaves 2-4, Cushaw stem 1-2;

The preparation method of described chelating amino acids liquid is: with hydrolysis in 10-15 weight part animal feather adding 25-35% sulfuric acid 8-10 hour, generate amino acid, then add the lime neutralization, add 1-2 weight part chitosan, namely get chelating amino acids liquid behind the mixing;

Described stem tea slag is dried, is sterilized and got by tealeaf residue.

Described a kind of biological organic fertilizer, it is characterized in that: the preparation method may further comprise the steps:

(1) will rot pear, mashed orange by weight behind the mixing, it is for subsequent use to get the rotten fruit slurry;

(2) with Fructus Cnidii, stem tea slag, eucalyptus leaves, Cushaw stem by weight behind the mixing, soak 2-4 hour with vinegar after, take out washing, it is for subsequent use to get vinegar bubble compound botanical;

(3) with rotten fruit slurry, vinegar bubble compound botanical and except diammonium phosphate, Repone K, chelating amino acids liquid, behind all the other raw material blendings, fermented 10-14 days, get fermentation material;

(4) with diammonium phosphate, Repone K abrasive dust behind the mixing by weight, again with fermentation material, chelating amino acids liquid mixing after, and get final product.

Beneficial effect of the present invention is: the present invention can effectively improve the crop disease-resistant drought resistance, infringement to soil also slows down accordingly to some extent, and the sealed fermentings such as rotten fruit slurry, stem tea slag, the peanut dregs of fat use, when having enriched nutrient contg of the present invention, save cost, turn waste into wealth.Chitosan, starch have certain water-retentivity, and is nontoxic.Vinegar bubble Chinese medicine can be so that the nutrition of Chinese medicine better plays a role, the easier release of nutrition, thus absorbed by crops.

Embodiment

Embodiment 1

A kind of biological organic fertilizer, it is that raw material by following weight parts (kg) makes: the peanut dregs of fat 15, pig manure 30, diatomite 4, starch 1, diammonium phosphate 15, Repone K 22, EM microbial inoculum 2, mashed pear 15, mashed orange 20, bacterium chaff 25, silkworm excrement 12, chelating amino acids liquid 4, expired milk powder 12, Fructus Cnidii 4, stem tea slag 5, eucalyptus leaves 4, Cushaw stem 2;

The preparation method of described chelating amino acids liquid is: 15 weight part animal feathers are added in 25% sulfuric acid hydrolysis 8 hours, generate amino acid, then add the lime neutralization, add 1 weight part chitosan, namely get chelating amino acids liquid behind the mixing;

Described stem tea slag is dried, is sterilized and got by tealeaf residue.

Described a kind of biological organic fertilizer, it is characterized in that: the preparation method may further comprise the steps:

(5) will rot pear, mashed orange by weight behind the mixing, it is for subsequent use to get the rotten fruit slurry;

(6) with Fructus Cnidii, stem tea slag, eucalyptus leaves, Cushaw stem by weight behind the mixing, soak 4 hours with vinegar after, take out washing, it is for subsequent use to get vinegar bubble compound botanical;

(7) with rotten fruit slurry, vinegar bubble compound botanical and except diammonium phosphate, Repone K, chelating amino acids liquid, behind all the other raw material blendings, fermented 12 days, get fermentation material;

(8) with diammonium phosphate, Repone K abrasive dust behind the mixing by weight, again with fermentation material, chelating amino acids liquid mixing after, granulation and get final product.

Use present embodiment as base fertilizer, 100 mu of orchards with use the conventional pear base fertilizer of equivalent, compare test-results and show, the arable land per mu yield increases by 19.79%, the mountain region per mu yield increases by 22.8%.

Select a soybean land for growing field crops to test 100 mu of farmings, the land for growing field crops according to two groups of area average marks, is used the equivalent present embodiment for one group and is used as base fertilizer, use the conventional soybean base fertilizer of equivalent for one group, use the average yield per mu of present embodiment soybean and reach 469 kilograms, every mu of soybean yield-increasing 19-33%.

Embodiment 2

On embodiment 1 granulation fertilizer basis, proceed the following step:

(1), diatomite is put into 3-4 times of water gaging, add again paregal O, the 4-5% of the sodium laurylsulfate that is equivalent to diatomite weight 2-3%, 1-2% wintergreen oil, 3-5% aluminium hydroxide,, high speed 5200-6500 rev/min of stirring obtains dispersion pulp;

(2), dispersion pulp is sprayed at outside the organic fertilizer particles oven dry;

(3) the pyrethroid mixture of spraying again outside particle again, then oven dry can not sprayed yet.

Adopt above-mentioned fertilizer to increase slow release characteristic, every mu can be reduced fertilizer amount about 20%, and output is substantially constant.

Claims (2)

1. biological organic fertilizer is characterized in that: it is that raw material by following weight parts makes: peanut dregs of fat 10-15, pig manure 25-30, diatomite 4-8, starch 1-2, diammonium phosphate 10-15, Repone K 18-22, EM microbial inoculum 1-2, mashed pear 10-15, mashed orange 15-20, bacterium chaff 20-25, silkworm excrement 10-12, chelating amino acids liquid 2-4, expired milk powder 8-12, Fructus Cnidii 2-4, stem tea slag 2-5, eucalyptus leaves 2-4, Cushaw stem 1-2;

The preparation method of described chelating amino acids liquid is: with hydrolysis in 10-15 weight part animal feather adding 25-35% sulfuric acid 8-10 hour, generate amino acid, then add the lime neutralization, add 1-2 weight part chitosan, namely get chelating amino acids liquid behind the mixing;

Described stem tea slag is dried, is sterilized and got by tealeaf residue.

2. a kind of biological organic fertilizer according to claim 1, it is characterized in that: the preparation method may further comprise the steps:

(1) will rot pear, mashed orange by weight behind the mixing, it is for subsequent use to get the rotten fruit slurry;

(2) with Fructus Cnidii, stem tea slag, eucalyptus leaves, Cushaw stem by weight behind the mixing, soak 2-4 hour with vinegar after, take out washing, it is for subsequent use to get vinegar bubble compound botanical;

(3) with rotten fruit slurry, vinegar bubble compound botanical and except diammonium phosphate, Repone K, chelating amino acids liquid, behind all the other raw material blendings, fermented 10-14 days, get fermentation material;

(4) with diammonium phosphate, Repone K abrasive dust behind the mixing by weight, again with fermentation material, chelating amino acids liquid mixing after, and get final product.