CN103539563A - Multifunctional vegetable fertilizer and preparation method thereof - Google Patents

Abstract

The invention discloses a multifunctional vegetable fertilizer comprising the following raw materials in parts by weight: 100-120 parts of bran, 40-50 parts of shell powder, 20-30 parts of eggshell, 40-45 parts of weathered coal, 50-60 parts of peat soil, 20-30 parts of powdered rock phosphate, 50-55 parts of diammonium phosphate, 30-35 parts of urea, 30-35 parts of monopotassium phosphate, 18-22 parts of potassium sulphate, 5-6 parts of zinc sulfate, 3-4 parts of borax, 1-2 parts of copper sulfate, 2-3 parts of copper sulfate, 3-4 parts of stemona, 6-9 parts of EM (Ecological Microoganisms) microbial agent, 10-15 parts of soil conditioner and right amount of water. The multifunctional vegetable fertilizer disclosed by the invention has the beneficial effects that organic nutritional raw materials such as the bran, the shell powder, the eggshell, the weathered coal, the peat soil and the like are adopted and inorganic chemical fertilizers such as diammonium phosphate, the urea, the monopotassium phosphate and the like are added, so that the prepared fertilizer combines the double advantages of organic and inorganic fertilizers; the preparation method of the fertilizer is simple and capable of turning waste into wealth; and the prepared fertilizer contains beneficial microorganisms, is capable of promoting healthy growth of vegetables, increasing use efficiency of the fertilizer and reducing heavy metals and toxic substances in the soil and has the effects of holding water, preserving fertilizer and increasing yield and quality of the vegetables and the like.

Description

A kind of multifunctional vegetable fertilizer and preparation method thereof

Technical field

The present invention relates to a kind of technical field of fertilizers, particularly a kind of multifunctional vegetable fertilizer and preparation method thereof.

Background technology

Above China's vegetable fertilizer, with fertilizer, be mainly to take nitrogen, phosphorus, potassium as main, but along with socioeconomic development, vegetables consumption increases day by day, vegetables become one of requisite food in people's diet gradually, make to be engaged in the chemical fertilizer that peasant household that vegetables produce more and more trends towards using instant effect.Cause soil compaction, crop production reduction, ecotope to suffer destruction, particularly body eutrophication, affects human and livestock health.Because people have for a long time formed, partially think little of to fertilize the present situation of organic fertilizer application, not only reduced the quality of soil productivity and vegetables, ecotope is also had to very huge destruction.To this, how rationally effectively in conjunction with chemical fertilizer and the fertilizer that utilizes organic waste to manufacture, its meaning is not only to make full use of resource itself, and is in order to improve better the comprehensive benefits such as economic, social, ecological.In in conjunction with chemical fertilizer and fertilizer, adding some, for vegetables, more to have the raw material of realistic price be also very necessary, and what can improve is not only the character of soil, for vegetables, also has multiple important effect.Multifunctional vegetable fertilizer of the present invention, not only has multiple regulating effect for vegetables, for soil and environment liquid tool, has very important significance.The advancing of sustainable development path that is conducive to China's agricultural.

Summary of the invention

Fertilizer object of the present invention is to provide a kind of multifunctional vegetable 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: bran 100-120, oyster shell whiting 40-50, eggshell 20-30, weathered coal 40-45, peat soil 50-60, ground phosphate rock 20-30, diammonium phosphate 50-55, urea 30-35, potassium primary phosphate 30-35, vitriolate of tartar 18-22, zinc sulfate 5-6, borax 3-4, copper sulfate 1-2, copper sulfate 2-3, tuber of stemona 3-4, EM microbial inoculum 6-9, soil conditioner 10-15, water are appropriate;

Described soil conditioner is made by the raw material of following weight part: attapulgite 150-170, bamboo charcoal 40-45, nanometer jade powder 5-7, nano-carbon powder 1-2, xitix 1-2, starch 4-5, polyvinyl alcohol 2-3, zinc sulfate 4-5, manganous sulfate 3-4, ammonium molybdate 4-5, soybean oil 1-2, sodium alginate 2-3, ammonium persulphate 3-4, water are appropriate; Preparation method adds each raw material except ammonium persulphate in suitable quantity of water, mixes, and grinds and makes slurry, and be heated to 80-90 ℃, then add ammonium persulphate, stirring reaction 40-60 minute, heating is concentrated into mud shape, and granulation, dries and get final product.

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

(1) after eggshell is pulverized, mix with bran, oyster shell whiting, weathered coal, peat soil, ground phosphate rock, access EM microbial inoculum stirs, send in fermentation vat, after sealing, pass into temperature and be the water vapour 2-3 minute of 80 ℃-95 ℃, carry out again anaerobic fermentation 10-15 days, during every turning in 2-3 days once;

(2) after diammonium phosphate, urea, potassium primary phosphate, vitriolate of tartar are mixed, be heated to put into after melting the fermentation materials of step 1, after stirring, proceed anaerobic fermentation 7-9 days, during every turning in 1 day once;

(3) tuber of stemona is shone after dry grinding and adds suitable quantity of water to soak 3-4 hour, reheat 20-30 minute, put into zinc sulfate, borax, copper sulfate and stir, concentrated after spraying dry, make powder mix;

(4), after drying materials step 2 having been fermented, granulation mixes with powder mix and other remaining component of step 3.

Beneficial effect of the present invention:

Multifunctional vegetable fertilizer of the present invention, not only adopt bran, oyster shell whiting, eggshell, weathered coal, the organotrophy raw materials such as peat soil, also added diammonium phosphate, urea, the inorganic chemical fertilizers such as potassium primary phosphate, the two-fold advantage of organic and mineral manure that made the Fertilizer combination made, the preparation method of fertilizer is simple, can turn waste into wealth, the fertilizer making is containing beneficial microorganism, and can promote the healthy growths of vegetables, improve the service efficiency of fertilizer, reduce heavy metal and toxic substance in soil, also there is water conservation, fertilizer conservation function, improve the effects such as quantity and quality of vegetables.

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: bran 110, oyster shell whiting 45, eggshell 25, weathered coal 42, peat soil 56, ground phosphate rock 25, diammonium phosphate 52, urea 33, potassium primary phosphate 32, vitriolate of tartar 20, zinc sulfate 5, borax 3, copper sulfate 1, copper sulfate 2, the tuber of stemona 3, EM microbial inoculum 8, soil conditioner 13, water are appropriate;

Described soil conditioner is made by the raw material of following weight part (kg): described soil conditioner is made by the raw material of following weight part (kg): attapulgite 150, bamboo charcoal 40, nanometer jade powder 5, nano-carbon powder 2, xitix 1, starch 5, polyvinyl alcohol 2, zinc sulfate 5, manganous sulfate 3, ammonium molybdate 4, soybean oil 1, sodium alginate 3, ammonium persulphate 3, water are appropriate; Preparation method adds each raw material except ammonium persulphate in suitable quantity of water, mixes, and grinds and makes slurry, and be heated to 80-90 ℃, then add ammonium persulphate, stirring reaction 40-60 minute, heating is concentrated into mud shape, and granulation, dries and get final product.

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

(1) after eggshell is pulverized, mix with bran, oyster shell whiting, weathered coal, peat soil, ground phosphate rock, access EM microbial inoculum stirs, send in fermentation vat, after sealing, pass into temperature and be the water vapour 3 minutes of 90 ℃, then carry out anaerobic fermentation 14 days, during every turning in 2 days once;

(2) after diammonium phosphate, urea, potassium primary phosphate, vitriolate of tartar are mixed, be heated to put into after melting the fermentation materials of step 1, after stirring, proceed anaerobic fermentation 8 days, during every turning in 1 day once;

(3) tuber of stemona is shone after dry grinding and adds suitable quantity of water to soak 3 hours, reheat 25 minutes, put into zinc sulfate, borax, copper sulfate and stir, concentrated after spraying dry, make powder mix;

(4), after drying materials step 2 having been fermented, granulation mixes with powder mix and other remaining component of step 3.

For the using value of fertilizer of the present invention is better described, by the identical Shanghai of growing way blue or green be divided into experimental group and the large group of control group two, fertilizer of the present invention and common fertilizer are applied respectively to experimental group and control group by 180 kilograms every mu as base manure, get its mean value, experimental result as shown in the figure:

	Output (kilogram/every mu)	Plant height (cm)	The complete stool number of blade
				Experimental group	2000	26	15
Control group	1650	21	12

Result shows to compare with control group, uses the output that fertilizer provided by the present invention has improved Shanghai green grass or young crops to a great extent, apparently higher than control group.

Claims (2)

1. a multifunctional vegetable fertilizer, it is characterized in that, by the raw material of following weight part, made: bran 100-120, oyster shell whiting 40-50, eggshell 20-30, weathered coal 40-45, peat soil 50-60, ground phosphate rock 20-30, diammonium phosphate 50-55, urea 30-35, potassium primary phosphate 30-35, vitriolate of tartar 18-22, zinc sulfate 5-6, borax 3-4, copper sulfate 1-2, copper sulfate 2-3, tuber of stemona 3-4, EM microbial inoculum 6-9, soil conditioner 10-15, water are appropriate;

Described soil conditioner is made by the raw material of following weight part: attapulgite 150-170, bamboo charcoal 40-45, nanometer jade powder 5-7, nano-carbon powder 1-2, xitix 1-2, starch 4-5, polyvinyl alcohol 2-3, zinc sulfate 4-5, manganous sulfate 3-4, ammonium molybdate 4-5, soybean oil 1-2, sodium alginate 2-3, ammonium persulphate 3-4, water are appropriate; Preparation method adds each raw material except ammonium persulphate in suitable quantity of water, mixes, and grinds and makes slurry, and be heated to 80-90 ℃, then add ammonium persulphate, stirring reaction 40-60 minute, heating is concentrated into mud shape, and granulation, dries and get final product.

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

(1) after eggshell is pulverized, mix with bran, oyster shell whiting, weathered coal, peat soil, ground phosphate rock, access EM microbial inoculum stirs, send in fermentation vat, after sealing, pass into temperature and be the water vapour 2-3 minute of 80 ℃-95 ℃, carry out again anaerobic fermentation 10-15 days, during every turning in 2-3 days once;

(2) after diammonium phosphate, urea, potassium primary phosphate, vitriolate of tartar are mixed, be heated to put into after melting the fermentation materials of step 1, after stirring, proceed anaerobic fermentation 7-9 days, during every turning in 1 day once;

(3) tuber of stemona is shone after dry grinding and adds suitable quantity of water to soak 3-4 hour, reheat 20-30 minute, put into zinc sulfate, borax, copper sulfate and stir, concentrated after spraying dry, make powder mix;

(4), after drying materials step 2 having been fermented, granulation mixes with powder mix and other remaining component of step 3.