CN109988021A - A kind of high nutrient content compound fertilizer and preparation method thereof - Google Patents

A kind of high nutrient content compound fertilizer and preparation method thereof Download PDF

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Publication number
CN109988021A
CN109988021A CN201910306209.3A CN201910306209A CN109988021A CN 109988021 A CN109988021 A CN 109988021A CN 201910306209 A CN201910306209 A CN 201910306209A CN 109988021 A CN109988021 A CN 109988021A
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China
Prior art keywords
parts
compound fertilizer
nutrient content
high nutrient
fermentation
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CN201910306209.3A
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Chinese (zh)
Inventor
石冠旗
侯金波
盛俊杰
杨柳君
刘振华
陈培培
李阳
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Anhui Hongsen Tech Forestry Ltd By Share Ltd
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Anhui Hongsen Tech Forestry Ltd By Share Ltd
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Priority to CN201910306209.3A priority Critical patent/CN109988021A/en
Publication of CN109988021A publication Critical patent/CN109988021A/en
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    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05DINORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
    • C05D9/00Other inorganic fertilisers
    • C05D9/02Other inorganic fertilisers containing trace elements
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C05G3/80Soil conditioners

Abstract

The invention discloses a kind of high nutrient content compound fertilizers and preparation method thereof, belong to technical field of fertilizers, are formulated by following raw material: 30-45 parts of chicken manure, 10-20 parts of kelp extract, 10-25 parts of corn ear, dry orange peel 5-20 parts, 10-25 parts of soybean slag, 5-15 parts of watermelon seeds, 15-30 parts of pig manure, 8-20 parts of wheat bran, 2-11 parts of magnesium citrate, 3-13 parts of EDTA chelated microelement, 1-8 parts of humic acid, 2-10 parts of chitosan, 3-10 parts of blown-ball Azotobacter, 5-10 parts of bio-fermentation agents;The present invention is equipped with self-control fermenting agent, can shorten fermentation time using chicken manure as fermentation main body;The high-temperature duration that ferments simultaneously is longer, can reduce the loss of nitrogen;Wherein bio-fermentation agents keep fertilizer decomposed thoroughly, and burning root burn seedlings is avoided to happen;Chitosan in this compound fertilizer can lock the nutritional ingredient of compound fertilizer, and plant is made to fully absorb the soluble phosphorus & potassium in fertilizer;The present invention alleviates waste dump problem, reduces the usage amount of chemical fertilizer, improves the economic benefit of plantation and the utilization rate of soil.

Description

A kind of high nutrient content compound fertilizer and preparation method thereof
Technical field
The present invention relates to a kind of technical field of fertilizers, and in particular to a kind of high nutrient content compound fertilizer and preparation method thereof.
Background technique
Compound fertilizer refers to the chemical fertilizer containing two or more nutrient, and compound fertilizer has nutrient content high, secondary The advantages that ingredient is few and physical behavior is good improves utilization rate of fertilizer, the stable high yield of crop is promoted to have ten for balance fertilizing Divide important role.But compound fertilizer is there is also some disadvantages, for example nutrients ratio is relatively more fixed, and different soils, difference Nutrient type, quantity and ratio needed for crop are various.
Currently, China's fertilizer this season utilization rate, nitrogenous fertilizer are only 30-35%, and phosphate fertilizer only has 10-25%, potassium utilization rate 40- 50%, China is manure resources restricted type country, and phosphorus, Potash mineral resources are average 39% and 7% in the world per capita, continuous a large amount of applications Chemical fertilizer, not only waste of resource, increases agriculture production cost, also gradually appears water eutrophication, greenhouse gas emission increases, soil A series of problems, such as earth acidification and pest and disease damage increase.
Organic matter, humus are free of in chemical fertilizer, therefore largely uses chemical fertilizer, and soil is lacked due to organic matter and humus Weary, soil aggregate structure is destroyed, and causes soil hardening, the decline of agriculture plant products;Chemical fertilizer is largely using keeping crop quality big Big decline.Since crop is necessary not only for N P and K, while many microelements such as also need ferro-calcium-zinc-selenium, and chemical fertilizer generally at It is point relatively simple, necessarily cause contained nutrient in soil to tend to be single so chemical fertilizer is used for a long time, easily makes crop trophic disturbance, from And lead to the Internal reforming biosynthesis block of crop, necessarily crop quality is caused to decline;A large amount of application chemical fertilizer, easily make Nitrate in Vegetable Content is exceeded, and it is strong carcinogen that nitrite forms N- nitrito- compound in conjunction with amine substance.Therefore, have Machine, efficiently, upgrading synergy, the research and development for subtracting fertilizer to fertilize and other effects seem most important.
Summary of the invention
The purpose of the present invention is to provide a kind of high nutrient content compound fertilizers and preparation method thereof, it is intended to solve background technique Present in current chemical fertilizer utilization ratio is excessively high and bring a series of problems and the relatively simple problem of compound fertilizer's nutrition, thus A kind of environmentally friendly, Gao Yangfen compound fertilizer is provided.
In order to achieve the goal above, the present invention the following technical schemes are provided:
A kind of high nutrient content compound fertilizer, is formulated by following raw material: 30-45 parts of chicken manure, kelp extract 10-20 Part, 10-25 parts of corn ear, dry orange peel 5-20 parts, 10-25 parts of soybean slag, 5-15 parts of watermelon seeds, 15-30 parts of pig manure, wheat bran 8-20 Part, 2-11 parts of magnesium citrate, 3-13 parts of EDTA chelated microelement, 1-8 parts of humic acid, 2-10 parts of chitosan, blown-ball Azotobacter 3-10 parts, 5-10 parts of bio-fermentation agents.
A kind of high nutrient content compound fertilizer, is formulated by following raw material: 30-40 parts of chicken manure, kelp extract 10-15 parts, 10-20 parts of corn ear, dry orange peel 5-15 parts, 10-20 parts of soybean slag, 5-10 parts of watermelon seeds, 15-25 parts of pig manure, wheat 8-15 parts of bran, 2-6 parts of magnesium citrate, 3-8 parts of EDTA chelated microelement, 1-5 parts of humic acid, 2-7 parts of chitosan, brown ball fixed nitrogen 3-8 parts of bacterium, 5-8 parts of bio-fermentation agents.
Further, the kelp extract production method are as follows: by kelp dry powder and water according to volume ratio 1:40 ratio into Row ultrasonication 30-40min, is centrifuged 20-30min in the centrifuge of 3000-35000 revs/min of revolving speed later, takes supernatant Liquid obtains the kelp extract.
Further, the EDTA chelated microelement includes that the EDTA of following parts by weight chelates boron 2-7 parts, EDTA chelating 5-9 parts of zinc, 3-7 parts of EDTA chelated iron, 1-3 parts of EDTA chelated copper, 0.2-0.5 parts of EDTA Chelated Manganese, EDTA chelates selenium 0.5-1.5 Part.
Further, the bio-fermentation agents are by bacillus subtilis, bacillus licheniformis, Bacillus acidi lactici, excrement intestines ball Bacterium 5-6:3-3.5:1:1 ratio by weight mixes.
A kind of high nutrient content compound fertilizer preparation method the following steps are included:
(1) raw material is weighed as required;
(2) it is uniformly mixed after crushing corn ear, watermelon seeds, dry orange peel, adds chicken manure, soybean slag, pig manure, wheat bran, sufficiently Mixing, obtains mixed material;
(3) mixed material is added in kelp extract, humic acid, adjusts water content in 55-65%, biofermentation bacterium is added later Agent carries out sealed fermenting, obtains fermentation materials;
(4) chitosan, blown-ball Azotobacter are added in fermentation materials, are uniformly mixed, adjusted water content to 20-25%, obtain institute Shu Gao nutrient content compound fertilizer.
Further, the sealed fermenting process are as follows: after sealed fermenting 2-5d, turning is carried out to fermentation heap, is added simultaneously Enter EDTA chelated microelement, continue to ferment after mixing evenly, the turning when temperature reaches 60-65 DEG C is turned over every 1-2d later Heap is primary, altogether turning 3 times, and magnesium citrate is added in when last time turning, obtains fermentation materials after cooling.
The beneficial effects of the present invention are: the present invention is equipped with self-control fermenting agent, Ke Yiti using chicken manure as fermentation main body High ferment effect shortens fermentation time;The high-temperature duration that ferments simultaneously is longer, on the one hand can reduce the loss of nitrogen, On the other hand germ and the worm's ovum in raw material can be killed;Wherein bio-fermentation agents keep fertilizer decomposed thoroughly, avoid burning root burn seedlings It happens, and the activity and quantity of edaphon can be improved, root system of plant is enable to absorb more nutrients, promote root system raw It is long;Chitosan and blown-ball Azotobacter is added in this compound fertilizer during the fermentation, due to the film forming characteristics of chitosan, can lock multiple The nutritional ingredient in Hefei, is slowly supplied to root system of plant, and plant is made to fully absorb the soluble phosphorus & potassium in fertilizer;The present invention is multiple Hefei alleviates waste dump problem using discarded corn ear, the dry orange peel of soybean slag etc., protects environment, while saving into again This, and the usage amount of chemical fertilizer can be reduced, improve the economic benefit of plantation and the utilization rate of soil.
Specific embodiment
Below in conjunction with the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described, Described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on the implementation in the present invention Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to The scope of protection of the invention.
Embodiment 1
A kind of high nutrient content compound fertilizer, is formulated by following raw material: 30 parts of chicken manure, 10 parts of kelp extract, beautiful 10 parts of stick of rice, 5 parts of dry orange peel, 10 parts of soybean slag, 5 parts of watermelon seeds, 15 parts of pig manure, 8 parts of wheat bran, 2 parts of magnesium citrate, EDTA chelating 3 parts of microelement, 1 part of humic acid, 2 parts of chitosan, 3 parts of blown-ball Azotobacter, 5 parts of bio-fermentation agents.
The kelp extract production method are as follows: carry out kelp dry powder and water at ultrasonic wave according to volume ratio 1:40 ratio 30-40min is managed, 20-30min is centrifuged in the centrifuge of 3000-35000 revs/min of revolving speed later, takes supernatant, is obtained described Kelp extract.
The EDTA chelated microelement include following parts by weight EDTA chelate 2 parts of boron, 5 parts of EDTA chelated zinc, EDTA 3 parts of chelated iron, 1 part of EDTA chelated copper, 0.2 part of EDTA Chelated Manganese, EDTA chelates 0.5 part of selenium.
The bio-fermentation agents by bacillus subtilis, bacillus licheniformis, Bacillus acidi lactici, enterococcus faecalis by weight 5:3:1:1 ratio mixes.
A kind of high nutrient content compound fertilizer preparation method the following steps are included:
(1) raw material is weighed as required;
(2) it is uniformly mixed after crushing corn ear, watermelon seeds, dry orange peel, adds chicken manure, soybean slag, pig manure, wheat bran, sufficiently Mixing, obtains mixed material;
(3) mixed material is added in kelp extract, humic acid, adjusts water content in 55-65%, biofermentation bacterium is added later Agent carries out sealed fermenting, after sealed fermenting 2-5d, carries out turning to fermentation heap, while EDTA chelated microelement is added, stirs Continue to ferment after mixing uniformly, the turning when temperature reaches 60-65 DEG C is primary every 1-2d turning later, altogether turning 3 times, most Magnesium citrate is added when a turning afterwards, obtains fermentation materials after cooling.
(4) chitosan, blown-ball Azotobacter are added in fermentation materials, are uniformly mixed, adjusted water content to 20-25%, obtain To the high nutrient content compound fertilizer.
Embodiment 2
A kind of high nutrient content compound fertilizer, is formulated by following raw material: 37 parts of chicken manure, 12 parts of kelp extract, beautiful 16 parts of stick of rice, dry orange peel 5-15 parts, 17 parts of soybean slag, 8 parts of watermelon seeds, 21 parts of pig manure, 11 parts of wheat bran, 5 parts of magnesium citrate, EDTA 5 parts of chelated microelement, 3 parts of humic acid, 4 parts of chitosan, 6 parts of blown-ball Azotobacter, 7 parts of bio-fermentation agents.
The kelp extract production method are as follows: carry out kelp dry powder and water at ultrasonic wave according to volume ratio 1:40 ratio 30-40min is managed, 20-30min is centrifuged in the centrifuge of 3000-35000 revs/min of revolving speed later, takes supernatant, is obtained described Kelp extract.
The EDTA chelated microelement include following parts by weight EDTA chelate 5 parts of boron, 7 parts of EDTA chelated zinc, EDTA 5 parts of chelated iron, 3 parts of EDTA chelated copper, 0.3 part of EDTA Chelated Manganese, EDTA chelates 1 part of selenium.
Further, the bio-fermentation agents are by bacillus subtilis, bacillus licheniformis, Bacillus acidi lactici, excrement intestines ball Bacterium 6:3.5:1:1 ratio by weight mixes.
A kind of high nutrient content compound fertilizer preparation method the following steps are included:
(1) raw material is weighed as required;
(2) it is uniformly mixed after crushing corn ear, watermelon seeds, dry orange peel, adds chicken manure, soybean slag, pig manure, wheat bran, sufficiently Mixing carries out turning to fermentation heap, while EDTA chelated microelement is added, stirs evenly subsequent after sealed fermenting 2-5d Supervention ferment, the turning when temperature reaches 60-65 DEG C is primary every 1-2d turning later, altogether turning 3 times, last time turning When be added magnesium citrate, obtain fermentation materials after cooling;
(3) mixed material is added in kelp extract, humic acid, adjusts water content in 55-65%, biofermentation bacterium is added later Agent carries out sealed fermenting, obtains fermentation materials;
(4) chitosan, blown-ball Azotobacter are added in fermentation materials, are uniformly mixed, adjusted water content to 20-25%, obtain institute Shu Gao nutrient content compound fertilizer.

Claims (7)

1. a kind of high nutrient content compound fertilizer, which is characterized in that be formulated by following raw material: 30-45 parts of chicken manure, sea Extracting solution 10-20 parts of band, 10-25 parts of corn ear, dry orange peel 5-20 parts, 10-25 parts of soybean slag, 5-15 parts of watermelon seeds, pig manure 15- 30 parts, 8-20 parts of wheat bran, 2-11 parts of magnesium citrate, 3-13 parts of EDTA chelated microelement, 1-8 parts of humic acid, chitosan 2-10 Part, 3-10 parts of blown-ball Azotobacter, 5-10 parts of bio-fermentation agents.
2. a kind of high nutrient content compound fertilizer according to claim 1, which is characterized in that prepared by following raw material It forms: 30-40 parts of chicken manure, 10-15 parts of kelp extract, 10-20 parts of corn ear, dry orange peel 5-15 parts, 10-20 parts of soybean slag, 5-10 parts of watermelon seeds, 15-25 parts of pig manure, 8-15 parts of wheat bran, 2-6 parts of magnesium citrate, 3-8 parts of EDTA chelated microelement, humic It is 1-5 parts sour, 2-7 parts of chitosan, 3-8 parts of blown-ball Azotobacter, 5-8 parts of bio-fermentation agents.
3. a kind of high nutrient content compound fertilizer according to claim 1, which is characterized in that the kelp extract production side Method are as follows: kelp dry powder and water are subjected to ultrasonication 30-40min according to volume ratio 1:40 ratio, later in 3000-35000 It is centrifuged 20-30min in the centrifuge of rev/min revolving speed, supernatant is taken, obtains the kelp extract.
4. a kind of high nutrient content compound fertilizer according to claim 1, which is characterized in that the EDTA chelated microelement Boron 2-7 parts of the EDTA chelating including following parts by weight, 5-9 parts of EDTA chelated zinc, 3-7 parts of EDTA chelated iron, EDTA chelated copper 1-3 Part, 0.2-0.5 parts of EDTA Chelated Manganese, EDTA chelates selenium 0.5-1.5 parts.
5. a kind of high nutrient content compound fertilizer according to claim 1, which is characterized in that the bio-fermentation agents are by withered Careless bacillus, bacillus licheniformis, Bacillus acidi lactici, enterococcus faecalis 5-6:3-3.5:1:1 ratio by weight mix.
6. a kind of high nutrient content compound fertilizer according to claim 1, which is characterized in that the high nutrient content compound fertilizer Preparation method the following steps are included:
Raw material is weighed as required;
It is uniformly mixed after corn ear, watermelon seeds, dry orange peel are crushed, adds chicken manure, soybean slag, pig manure, wheat bran, it is sufficiently mixed It closes, obtains mixed material;
Mixed material is added in kelp extract, humic acid, adjusts water content in 55-65%, be added later bio-fermentation agents into Row sealed fermenting, obtains fermentation materials;
Chitosan, blown-ball Azotobacter are added in fermentation materials, are uniformly mixed, water content is adjusted to 20-25%, obtains described High nutrient content compound fertilizer.
7. a kind of high nutrient content compound fertilizer preparation method according to claim 6, which is characterized in that the sealed fermenting Process are as follows: after sealed fermenting 2-5d, turning is carried out to fermentation heap, while EDTA chelated microelement is added, after mixing evenly Continue to ferment, the turning when temperature reaches 60-65 DEG C is primary every 1-2d turning later, and turning 3 times, are turned over for the last time altogether Magnesium citrate is added when heap, obtains fermentation materials after cooling.
CN201910306209.3A 2019-04-17 2019-04-17 A kind of high nutrient content compound fertilizer and preparation method thereof Withdrawn CN109988021A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112876323A (en) * 2021-03-15 2021-06-01 冕宁县天云生物科技有限责任公司 Composite microbial fertilizer and preparation method thereof
CN114456016A (en) * 2022-03-02 2022-05-10 王二利 Environment-friendly organic fertilizer and preparation method of fermented organic fertilizer

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03228888A (en) * 1990-02-05 1991-10-09 Isao Osuga Production of organic fermented fertilizer
CN103360151A (en) * 2012-03-31 2013-10-23 江苏恒旺现代农业科技发展有限公司 Biological organic composite fertilizer containing humic acid chelate
CN106588312A (en) * 2016-12-03 2017-04-26 刘永清 Organic and inorganic compound fertilizer special for promoting growth and improving disease resistance of lotus roots
CN108329120A (en) * 2018-04-04 2018-07-27 安徽省强家庄生态农业有限公司 A kind of Rice Cropping Se-enriched bio-organic fertilizer and preparation method thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03228888A (en) * 1990-02-05 1991-10-09 Isao Osuga Production of organic fermented fertilizer
CN103360151A (en) * 2012-03-31 2013-10-23 江苏恒旺现代农业科技发展有限公司 Biological organic composite fertilizer containing humic acid chelate
CN106588312A (en) * 2016-12-03 2017-04-26 刘永清 Organic and inorganic compound fertilizer special for promoting growth and improving disease resistance of lotus roots
CN108329120A (en) * 2018-04-04 2018-07-27 安徽省强家庄生态农业有限公司 A kind of Rice Cropping Se-enriched bio-organic fertilizer and preparation method thereof

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Title
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112876323A (en) * 2021-03-15 2021-06-01 冕宁县天云生物科技有限责任公司 Composite microbial fertilizer and preparation method thereof
CN114456016A (en) * 2022-03-02 2022-05-10 王二利 Environment-friendly organic fertilizer and preparation method of fermented organic fertilizer

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