CN103755493A - Vermicompost organic fertilizer and preparation method thereof - Google Patents

Abstract

The invention discloses a vermicompost organic fertilizer. The vermicompost organic fertilizer is characterized by being prepared from the following raw materials in parts by weight: 100-150 parts of vermicompost, 100-200 parts of straw, 150-180 parts of rapeseed cakes, 50-80 parts of raw rice husk, 60-80 parts of cottonseed hull, 30-45 parts of potassium dihydrogen phosphate, 50-60 parts of diammonium phosphate, 60-80 parts of urea, 15-25 parts of zeolite, 15-20 parts of ferrous sulfate, 5-8 parts of boronic acid, and 15-20 parts of soil activator. The soil modifier disclosed by the invention contains a jade ingredient and a lot of micronutrients, and simultaneously can effectively adsorb and solidify the toxic heavy metal elements in soil. The characteristics that the vermicompost is high in air permeability, high in drainage, high in water-holding capacity, abundant in nutrients and abundant in microorganisms are utilized, the vermicompost organic fertilizer is used as a long-acting fertilizer source, and also used as a high-nitrogen source fertilizer source by matching with fermented rapeseed cakes, and fermented straw and raw rice husk are utilized as fillers, so that the air permeability and the moisture-containing function of the fertilizer are increased.

Description

A kind of wormcast organic fertilizer and preparation method thereof

Technical field

The present invention relates to a kind of fertilizer and preparation method thereof, particularly a kind of wormcast compound manure and preparation method thereof.

Background technology

Agricultural is the basis of other industries such as industry and services, and the ups and downs of agricultural are the major issues that directly has influence on national economy.At present, the whole world is being faced with the Tough questions of increased population and environmental degradation, and as the China of populous nation and large agricultural country, this problem is particularly outstanding.The one of the main reasons of planting this situation is a large amount of uses of mineral manure.Modern agriculture is used chemical fertilizer in a large number, and minimizing or not manure use material, when increasing considerably grain yield, have also caused hardening of soil, and soil fertility declines, the generation of the situations such as the waste of soil erosion and agricultural stalk.Cause the major cause of this situation to have: the one, production, use and the relevant supporting technology of organic fertilizer lag behind.Making and the use of traditional farm manure take a lot of work, time-consuming, labor cost is high, peasant is unwilling to use.The 2nd, peasant's environmental consciousness is thin, is unwilling to increase input in the Sustainable Production in soil, is also a basic reason.The 3rd, organic fertilizer raw materials for production deficiency or Quality Down, make the production of organic fertilizer have certain risk.The industry development of four organic fertilizer is difficult, and most organic fertilizer manufacturing enterprise is that to produce be main, there is no the stable market requirement, is easy to like this cause production became divorced from marketing, and profit is not high in addition, so organic fertilizer manufacturing enterprise has difficulty in walking more.Existing organic fertilizer mainly with the animal excrement such as chicken manure, pig manure, cow dung by fermentative processing after or add microbial bacteria auxiliary treatment to make, great majority take produce organic-inorganic complex fertilizer as main.

Summary of the invention

The object of this invention is to provide a kind of wormcast compound manure and preparation method thereof, this invention raw material abundance, low price, production technique is simple, and the product fertilizer efficiency of output is stable, lasting.

In order to realize object of the present invention, the present invention passes through following scheme implementation:

A kind of wormcast compound manure and preparation method thereof, is made by the raw material of following weight part: wormcast 100-150, stalk 100-200, dish cake 150-180, raw rice husk 50-80, cotton seed hulls 60-80, potassium primary phosphate 30-45, diammonium phosphate 50-60, urea 60-80, zeolite 15-25, ferrous sulfate 15-20, boric acid 5-8, soil activating agent 15-20.

Described soil activating agent is made by the raw material of following weight part:

Wilkinite 140-150, polyvinyl alcohol 3-4, lime 2-3, borax 5-6, nano-carbon powder 2-3, soybean oil 4-5, nanometer jade powder 5-7, ammonium persulphate 1-2, nanometer jade powder 4-5, clorafin 5-6, propylene glycol alginate 1-2, Repone K 6-7, zinc sulfate 4-5, water are appropriate; Preparation method adds suitable quantity of water by wilkinite, polyvinyl alcohol, lime, borax to grind to form slurry, be heated to 80-85 ℃, then add nanometer jade powder, nano-carbon powder, ammonium persulphate, soybean oil to continue to grind 1-2 hour, concentrate drying, then, add other remaining component, stir, granulation, obtains.

Wormcast compound manure of the present invention is made by following concrete steps:

(1) stalk is cut into the segment of 1-5cm, shines into half-driedly, control moisture content 65-70%, stand-by; Raw rice husk dries, and controls moisture below 8%, stand-by;

(2) first wormcast, the stalk of handling well, dish cake, the raw rice husk drying, cotton seed hulls are mixed and stirred, and pile stockpile, add appropriate water, keep moisture at 25%-30%, be covered with one deck black thin film above, ferment, want during the fermentation lucifuge, within 15-20 days, obtain the product of fermentation;

(3) product of fermentation is dried to rear pulverizing, then mix pulverizing, granulation with potassium primary phosphate, diammonium phosphate, urea, zeolite, ferrous sulfate, boric acid;

(4) in above-mentioned particle, add soil activating agent, mix, obtain.

Soil of the present invention changes in activator and contains jade composition, wherein contains the Macro and microelements useful to human body, by Crop, through food chain, transforms, useful to human body; Meanwhile, wherein contain adsorption component, toxic heavy metal element in energy active adsorption, curing soil, reduces heavy metal element absorbed by crops, can improve crop yield.

In fertilizer of the present invention, not only contain the nutritive ingredients such as nitrogen, phosphorus, potassium, amino acid, also contain the trace elements such as calcium, sulphur, magnesium, also contain the materials such as a large amount of microorganisms, nutrient equilibrium, lasting and the raw material sources of fertilizer efficiency are in plantation or cultivation, utilize the pollution substance of agriculture production, solved the pollution problem producing in producing.Fertilizer utilization of the present invention the high air permeability of wormcast, high drainage and high water holding capacity, and nutrient comprehensively, be rich in the feature of microorganism, as the long-acting source of manure; Coordinate and add fermentation dish cake, as high nitrogenous source fertilizer source; Utilize fermented stalk and raw rice husk as weighting material, increased and had the air permeability of fertilizer and contain water function.

Specific embodiments

Below by specific examples, the present invention is described in detail.

A kind of wormcast compound manure and preparation method thereof, by following weight part (kilogram) raw material make: wormcast 150, stalk 100, dish cake 150, raw rice husk 50, cotton seed hulls 60, potassium primary phosphate 30, diammonium phosphate 50, urea 60, zeolite 15, ferrous sulfate 15, boric acid 5, soil activating agent 15.

Described soil activating agent by following weight part (kilogram) raw material make:

Wilkinite 140, polyvinyl alcohol 3, lime 2, borax 5, nano-carbon powder 2, soybean oil 4, nanometer jade powder 5, ammonium persulphate 1, nanometer jade powder 4, clorafin 5, propylene glycol alginate 1, Repone K 6, zinc sulfate 4, water are appropriate; Preparation method adds suitable quantity of water by wilkinite, polyvinyl alcohol, lime, borax to grind to form slurry, be heated to 80-85 ℃, then add nanometer jade powder, nano-carbon powder, ammonium persulphate, soybean oil to continue to grind 1 hour, concentrate drying, then, add other remaining component, stir, granulation, obtains.Wormcast compound manure of the present invention is made by following concrete steps:

(1) stalk is cut into the segment of 1-5cm, shines into half-driedly, control moisture content 65-70%, stand-by; Raw rice husk dries, and controls moisture below 8%, stand-by;

(2) first wormcast, the stalk of handling well, dish cake, the raw rice husk drying, cotton seed hulls are mixed and stirred, and pile stockpile, add appropriate water, keep moisture at 25%-30%, be covered with one deck black thin film above, ferment, want during the fermentation lucifuge, within 20 days, obtain the product of fermentation;

(3) product of fermentation is dried to rear pulverizing, then mix pulverizing, granulation with potassium primary phosphate, diammonium phosphate, urea, zeolite, ferrous sulfate, boric acid;

(4) in above-mentioned particle, add other remaining components such as soil activating agent, mix, obtain.

By maize planting in 2 mu of farmlands of equal fertility, carry out manurial experiment, every mu is used this product 305kg, and per mu yield corn 675kg waits nutrient composite fertilizer average yield per mu 509kg on year-on-year basis,, reduced using of agricultural chemicals simultaneously, improved product quality.Effect sees the following form:

?	Fertilizer of the present invention	Common compound fertilizer
			Output	675kg	509kg

The fertilizer that the present invention makes is applicable to grain, linen-cotton, legume crop, oil crops, herbal medicine, tealeaves, tobacco, vegetable melon and fruit etc.

Claims (2)

1. wormcast compound manure and preparation method thereof, it is characterized in that, by the raw material of following weight part, made: wormcast 100-150, stalk 100-200, dish cake 150-180, raw rice husk 50-80, cotton seed hulls 60-80, potassium primary phosphate 30-45, diammonium phosphate 50-60, urea 60-80, zeolite 15-25, ferrous sulfate 15-20, boric acid 5-8, soil activating agent 15-20;

Described soil activating agent is made by the raw material of following weight part:

Wilkinite 140-150, polyvinyl alcohol 3-4, lime 2-3, borax 5-6, nano-carbon powder 2-3, soybean oil 4-5, nanometer jade powder 5-7, ammonium persulphate 1-2, nanometer jade powder 4-5, clorafin 5-6, propylene glycol alginate 1-2, Repone K 6-7, zinc sulfate 4-5, water are appropriate; Preparation method adds suitable quantity of water by wilkinite, polyvinyl alcohol, lime, borax to grind to form slurry, be heated to 80-85 ℃, then add nanometer jade powder, nano-carbon powder, ammonium persulphate, soybean oil to continue to grind 1-2 hour, concentrate drying, then, add other remaining component, stir, granulation, obtains.

2. according to wormcast compound manure described in claims 1, it is characterized in that, by following concrete steps, made:

(1) stalk is cut into the segment of 1-5cm, shines into half-driedly, control moisture content 65-70%, stand-by; Raw rice husk dries, and controls moisture below 8%, stand-by;

(2) first wormcast, the stalk of handling well, dish cake, the raw rice husk drying, cotton seed hulls are mixed and stirred, and pile stockpile, add appropriate water, keep moisture at 25%-30%, be covered with one deck black thin film above, ferment, want during the fermentation lucifuge, within 15-20 days, obtain the product of fermentation;

(3) product of fermentation is dried to rear pulverizing, then mix pulverizing, granulation with potassium primary phosphate, diammonium phosphate, urea, zeolite, ferrous sulfate, boric acid;

(4) in above-mentioned particle, add soil activating agent, mix, obtain.