CN102992837B - Special organic/inorganic composite fertilizer for rape - Google Patents

Abstract

The invention discloses a special organic/inorganic composite fertilizer for rape. The special organic/inorganic composite fertilizer is prepared from the following raw materials in parts by weight: 5-8 parts of shrimp chaff, 10-15 parts of ascophyllum nodosum, 25-30 parts of sheep manure, 5-8 parts of dry Pu'er tea dregs, 3-8 parts of bone meal, 1-2 pats of EM microbial inoculum, 20-25 parts of rotten hami melon, 15-20 parts of rotten orange, 5-9 parts of rotten Chinese gooseberry, 20-25 parts of peat soil, 8-10 parts of bean pulp, 10-15 parts of wheat flour, 3-5 parts of amino acid chelated solution, 8-12 parts of straws, 35-40 parts of urea, 15-18 parts of diammonium hydrogen phosphate, 28-30 parts of potassium chloride, 1-2 parts of zinc sulfate, 5-8 parts of common andrographis herb, 2-4 parts of thunder god vine, and 2-4 parts of camphor tree leaves. The special organic/inorganic composite fertilizer disclosed by the invention is a special formula fertilizer particularly prepared specific to rape growth, and has the advantages of effectively improving the disease and drought resistance of the rape and reducing damages to soil correspondingly, and in addition, by airtight fermentation application of rotten fruit pulp, the dry Pu'er tea dregs and the like, the advantages of saving cost and turning waste into wealth are achieved while the nutrient content of the fertilizer is enriched.

Description

A kind of rape organic and inorganic compound fertilizer

Technical field

The present invention relates to fertilizer field, is exactly a kind of rape organic and inorganic compound fertilizer.

Background technology

Fertilizer, is to provide 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 in the time of the Western Zhou Dynasty with regard to known road weeds in field after rotting, have the effect that promotes maiden cane growth.In Important Arts for the People's Welfare, describe the method for green manuring and leguminous crop in detail with method of gramineous crop crop rotation etc.; Also mentioned and used crop stem to mix 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, the requirement of fertilizer is also constantly promoted, and at present, uses in a large number mineral manure, and the serious like this objectionable impurities that has caused farm crop 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, rape organic and inorganic compound fertilizer of turning waste into wealth.

Above-mentioned purpose realizes by following scheme:

A kind of rape organic and inorganic compound fertilizer, is characterized in that: it is to be made by the raw material of following weight parts:

Shrimp chaff 5-8, bladder wrack 10-15, sheep excrement 25-30, dry Pu'er tea grounds 5-8, bone meal 3-8, EM microbial inoculum 1-2, rotten hami melon 20-25, rotten orange 15-20, rotten Kiwifruit 5-9, peat soil 20-25, dregs of beans 8-10, wheat-flour 10-15, chelating amino acids liquid 3-5, stalk 8-12, urea 35-40, diammonium phosphate 15-18, Repone K 28-30, zinc sulfate 1-2, Herba Andrographis 5-8, trypterygine 2-4, Leaf of Camphortree 2-4;

The preparation method of described chelating amino acids liquid is: it is that the sulfuric acid of 20-30% is hydrolyzed 8-10 hour that 10-15 weight part animal feather is put into concentration, generate amino acid, then add lime neutralization, then add 1-2 weight part chitosan, after mixing, obtain chelating amino acids liquid;

Described dry Pu'er tea grounds is by Pu'er tea grounds oven dry, sterilizing and obtain.

Described a kind of rape organic and inorganic compound fertilizer, is characterized in that:

Preparation method comprises the following steps:

(1) after rotten hami melon, rotten orange, rotten Kiwifruit are mixed by weight, smash slurry, obtain rotten fruit slurry for subsequent use;

(2) after Herba Andrographis, trypterygine, Leaf of Camphortree are mixed by weight, after 2-4 hour, take out the rear water extraction of washing with vinegar immersion, water extraction liquid concentrate drying, obtains compound botanical extract for subsequent use;

(3) by rotten fruit slurry, compound botanical extract, with except urea, diammonium phosphate, Repone K, zinc sulfate, chelating amino acids liquid after all the other raw material blendings, sealed fermenting 14-16 days, obtains fermentation material;

(4) urea, diammonium phosphate, Repone K, zinc sulfate are mixed by weight, then after mixing with fermentation material, chelating amino acids liquid, to obtain final product.

Described a kind of rape organic and inorganic compound fertilizer, is characterized in that: described sheep excrement water content is 62-67%.

Beneficial effect of the present invention is: the present invention is for especially for the specially prepared formula special fertilizer of growth of rape, the present invention can effectively improve the disease-resistant drought resistance of rape, infringement to soil also slows down accordingly to some extent, the sealed fermentings such as rotten fruit slurry, dry Pu'er tea grounds use, when having enriched nutrient contg of the present invention, cost-saving, turn waste into wealth.Chitosan has certain water-retentivity, nontoxic.Vinegar bubble plant can make the nutrition of plant better play a role, and active substance is more easily gone out by water extraction, and nutrition more easily discharges, thereby absorbed by crops.

Embodiment

Embodiment 1

A kind of rape organic and inorganic compound fertilizer, it is to be made by the raw material of following weight parts (kg):

Shrimp chaff 5, bladder wrack 10, sheep excrement 25, dry Pu'er tea grounds 5, bone meal 8, EM microbial inoculum 2, rotten hami melon 20, rotten orange 15, rotten Kiwifruit 5, peat soil 20, dregs of beans 8, wheat-flour 10, chelating amino acids liquid 3, stalk 8, urea 35, diammonium phosphate 15, Repone K 28, zinc sulfate 1, Herba Andrographis 5, trypterygine 2, Leaf of Camphortree 2;

The preparation method of described chelating amino acids liquid is: it is that 20% sulfuric acid is hydrolyzed 8 hours that 15 weight part animal feathers are put into concentration, generates amino acid, then adds lime neutralization, then adds 1 weight part chitosan, obtains chelating amino acids liquid after mixing;

Described dry Pu'er tea grounds is by Pu'er tea grounds oven dry, sterilizing and obtain.

Described a kind of rape organic and inorganic compound fertilizer,

Preparation method comprises the following steps:

(1) after rotten hami melon, rotten orange, rotten Kiwifruit are mixed by weight, smash slurry, obtain rotten fruit slurry for subsequent use;

(2) after Herba Andrographis, trypterygine, Leaf of Camphortree are mixed by weight, after 4 hours, take out the rear water extraction of washing with vinegar immersion, water extraction liquid concentrate drying, obtains compound botanical extract for subsequent use;

(3) by rotten fruit slurry, compound botanical extract, with except urea, diammonium phosphate, Repone K, zinc sulfate, chelating amino acids liquid after all the other raw material blendings, sealed fermenting 14 days, obtains fermentation material;

(4) urea, diammonium phosphate, Repone K, zinc sulfate are mixed by weight, then after mixing with fermentation material, chelating amino acids liquid to granulation and get final product.

Described sheep excrement water content is 62%.

Carry out No. seven planting experiments of Qin You, 100 mu of face kinds, it is base fertilizer that one is used the present invention, 20 kilograms every mu, another group is used urea and common fertilizer, compared with using the common nitrogenous fertilizer of equivalent, uses the present embodiment gained fertilizer yield of rape and has on average improved 20-24% under the same conditions.The rape average yield per mu of using the present embodiment has reached 295 kilograms.

Embodiment 2

On embodiment 1 granulated compound fertilizer basis, proceed the following step:

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

(2), dispersion pulp is sprayed at outside compound fertilizer granules to oven dry;

(3) again at the particle pyrethroid mixture of spraying again outward, then dry, also can not spray.

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

Claims (2)

1. a rape organic and inorganic compound fertilizer, is characterized in that: it is to be made by the raw material of following weight parts:

Shrimp chaff 5-8, bladder wrack 10-15, sheep excrement 25-30, dry Pu'er tea grounds 5-8, bone meal 3-8, EM microbial inoculum 1-2, rotten hami melon 20-25, rotten orange 15-20, rotten Kiwifruit 5-9, peat soil 20-25, dregs of beans 8-10, wheat-flour 10-15, chelating amino acids liquid 3-5, stalk 8-12, urea 35-40, diammonium phosphate 15-18, Repone K 28-30, zinc sulfate 1-2, Herba Andrographis 5-8, trypterygine 2-4, Leaf of Camphortree 2-4;

The preparation method of described chelating amino acids liquid is: it is that the sulfuric acid of 20-30% is hydrolyzed 8-10 hour that 10-15 weight part animal feather is put into concentration, generate amino acid, then add lime neutralization, then add 1-2 weight part chitosan, after mixing, obtain chelating amino acids liquid; Described dry Pu'er tea grounds is by Pu'er tea grounds oven dry, sterilizing and obtain;

The preparation method of described rape organic and inorganic compound fertilizer comprises the following steps:

(1) after rotten hami melon, rotten orange, rotten Kiwifruit are mixed by weight, smash slurry, obtain rotten fruit slurry for subsequent use;

(2) after Herba Andrographis, trypterygine, Leaf of Camphortree are mixed by weight, after 2-4 hour, take out the rear water extraction of washing with vinegar immersion, water extraction liquid concentrate drying, obtains compound botanical extract for subsequent use;

(3) by rotten fruit slurry, compound botanical extract, with except urea, diammonium phosphate, Repone K, zinc sulfate, chelating amino acids liquid after all the other raw material blendings, sealed fermenting 14-16 days, obtains fermentation material;

(4) urea, diammonium phosphate, Repone K, zinc sulfate are mixed by weight, then after mixing with fermentation material, chelating amino acids liquid, to obtain final product.

2. a kind of rape organic and inorganic compound fertilizer according to claim 1, is characterized in that: described sheep excrement water content is 62-67%.