CN105859414A - Modified coated long-acting slow release composite fertilizer and preparation method thereof - Google Patents
Modified coated long-acting slow release composite fertilizer and preparation method thereof Download PDFInfo
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- CN105859414A CN105859414A CN201610228123.XA CN201610228123A CN105859414A CN 105859414 A CN105859414 A CN 105859414A CN 201610228123 A CN201610228123 A CN 201610228123A CN 105859414 A CN105859414 A CN 105859414A
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES 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
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES 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
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES 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
- C05G5/00—Fertilisers characterised by their form
- C05G5/10—Solid or semi-solid fertilisers, e.g. powders
- C05G5/12—Granules or flakes
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES 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
- C05G5/00—Fertilisers characterised by their form
- C05G5/30—Layered or coated, e.g. dust-preventing coatings
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- Soil Sciences (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a modified coated long-acting slow release composite fertilizer and a preparation method thereof. The composite fertilizer is prepared from diatomite, pyroligneous liquor, cellulose acetate, ammonium bicarbonate, sugarcane bagasse, soybean dregs, Lactobacillus plantarum, borax, fulvic acid, urea, zinc acetate, ammonium biphosphate, brewer's grains, sodium carboxymethylcellulose, a urea-formaldehyde resin emulsion, potassium phosphate and grass meal. The preparation method comprises the following steps: crushing sugarcane bagasse and soybean dregs, adding Lactobacillus plantarum, adding water, fermenting, adding diatomite, lime, pyroligneous liquor, urea, zinc acetate, ammonium biphosphate and brewer's grains, uniformly stirring above materials, adding powder obtained by grinding remaining raw materials to the obtained mixture, adding water to adjust, granulating the obtained material, and drying obtained granules. The fertilizer contains various components needed by human bodies and abundant mineral matters, provides easy-absorption mineral elements for growth of plants, and also has the advantages of environmental protection, high safety, effective improvement of the soil condition, good slow release control ability, good water absorption and drought prevention ability, and high utilization rate.
Description
Technical field
The present invention relates to agricultural fertilizer field, specifically a kind of modified peplos long-acting slow-release compound fertilizers and preparation thereof
Method.
Background technology
In modern agricultural production, the figure of the compound fertilizer that is seen everywhere, it has, and nutrient content is high, accessory ingredient is few,
Utilization rate of fertilizer is high, the advantages such as convenient are used in storage, plays important in terms of promoting higher yield of crops stable yields
Role.Slow-release compound fertilizer is a kind of important classification in compound fertilizer, the research weight of Ye Shi China Growth of Chemical Fertilizer Industry
Point, its slow release principle is the hydrophobic substance at fertiliser granulates Surface coating thin layer, thus is delayed by internal nutrient
Slow is discharged in soil, constantly supplies nutrient to crops, effectively raises the utilization rate of fertilizer.So
And existing slow-release compound fertilizer there is also certain shortcoming, being mainly manifested in nutrients ratio is relatively fixed, and is difficult to full
All kinds of soil of foot and the different demands of all kinds of crop；Slow release effect is undesirable, does not mates with crop growth demand,
Causing soil compaction, pollute water source, soil and crops, agricultural product quality declines, thus reduces
Fertilizer efficiency, affects plant growth, causes the underproduction reduction of income.
Summary of the invention
It is an object of the invention to provide a kind of modified peplos long-acting slow-release compound fertilizers and preparation method thereof, to solve
The problem certainly proposed in above-mentioned background technology.
For achieving the above object, the present invention provides following technical scheme:
A kind of modified peplos long-acting slow-release compound fertilizers, is prepared from by the raw material of following weight portion: kieselguhr
80～100 parts, wood vinegar 28～32 parts, cellulose acetate 18～24 parts, ammonium hydrogen carbonate 28～36 parts,
Sugarcane bagasse 60～80 parts, Semen Glycines slag 55～65 parts, Lactobacillus plantarum 32～36 parts, Borax 11～13 parts,
Fulvic acid 14～16 parts, carbamide 10～12 parts, zinc acetate 7～9 parts, ammonium dihydrogen phosphate 9～11 parts, beer
Distiller grains 24～30 parts, sodium carboxymethyl cellulose 17～19 parts, Lauxite emulsion 45～55 parts, potassium phosphate
17～19 parts, grass powder 60～70 parts.
A kind of preparation method of described modified peplos long-acting slow-release compound fertilizers, step is as follows:
(1) sugarcane bagasse, Semen Glycines slag are put in grinder, and add total amount 3～the water of 5 times, first soak 5～
7h, is then ground to homogenate；
(2) add in above-mentioned homogenate after Lactobacillus plantarum being diluted 3～5 times, under room temperature, stir 50～60min,
Putting into the constant temperature culture room quiescent culture 20 of 38～42 DEG C～24 days, every 8h stirs once, is suitably watered also
Keep the uniform slurry of water content 80%；
(3) kieselguhr, distiller's grains of beer are pulverized, dilute 3～5 times, add wood vinegar, mixing
Add after Jun Yun in the slurry of fermentation, stir；
(4) carbamide, zinc acetate, ammonium dihydrogen phosphate and Lauxite emulsion are added the mixing in step (3)
In thing, stir 2～3h, be sufficiently mixed uniformly；
(5) by cellulose acetate, ammonium hydrogen carbonate, Borax, fulvic acid, zinc acetate, sodium carboxymethyl cellulose
Mixing with potassium phosphate, attrition grinding becomes powder, adds in the mixture in step (4), is sufficiently mixed, adds water
Adjusting water content is 32～36%；
(6) send into rotary drum granulator and make granule, finally lead to hot-air seasoning,.
Compared with prior art, the invention has the beneficial effects as follows: the multiple biology that compound fertilizer of the present invention uses is former
Material, containing multiple needed by human body biotic component and abundant mineral, can be that plant growing provides the mineral nitrogen easily absorbed
Element, environmental protection, soil regime can be effectively improved, promote the growth of plant so that plant nutrient is higher；
And the fertilizer of the present invention has good Controlled release ability and certain water suction drought-resistant ability, utilization rate of fertilizer
High.
Detailed description of the invention
Below in conjunction with the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clearly and completely
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.
Based on the embodiment in the present invention, those of ordinary skill in the art are obtained under not making creative work premise
The every other embodiment obtained, broadly falls into the scope of protection of the invention.
Embodiment 1
Modified peplos long-acting slow-release compound fertilizers, is prepared from by the raw material of following weight portion: 80 parts of kieselguhr,
32 parts of wood vinegar, cellulose acetate 18 parts, ammonium hydrogen carbonate 36 parts, sugarcane bagasse 60 parts, Semen Glycines slag 65 parts,
Lactobacillus plantarum 32 parts, Borax 13 parts, fulvic acid 14 parts, 12 parts of carbamide, zinc acetate 7 parts, di(2-ethylhexyl)phosphate
Hydrogen ammonium 11 parts, distiller's grains of beer 24 parts, sodium carboxymethyl cellulose 19 parts, Lauxite emulsion 45 parts, potassium phosphate
19 parts, 60 parts of grass powder.
In above-described embodiment, the preparation process of modified peplos long-acting slow-release compound fertilizers is as follows:
(1) sugarcane bagasse, Semen Glycines slag are put in grinder, and add the water of total amount 3 times, first soak 5h,
Then homogenate it is ground to；
(2) add in above-mentioned homogenate after Lactobacillus plantarum being diluted 3 times, stir 60min under room temperature, put
Entering the constant temperature culture room quiescent culture 24 days of 38 DEG C, every 8h stirs once, is suitably watered and keeps water content
The uniform slurry of 80%；
(3) kieselguhr, distiller's grains of beer are pulverized, dilute 3 times, add wood vinegar, mixing is all
Add after even in the slurry of fermentation, stir；
(4) carbamide, zinc acetate, ammonium dihydrogen phosphate and Lauxite emulsion are added the mixing in step (3)
In thing, stir 2h, be sufficiently mixed uniformly；
(5) by cellulose acetate, ammonium hydrogen carbonate, Borax, fulvic acid, zinc acetate, sodium carboxymethyl cellulose
Mixing with potassium phosphate, attrition grinding becomes powder, adds in the mixture in step (4), is sufficiently mixed, adds water
Adjusting water content is 32%；
(6) send into rotary drum granulator and make granule, finally lead to hot-air seasoning,.
Embodiment 2
Modified peplos long-acting slow-release compound fertilizers, is prepared from by the raw material of following weight portion: 90 parts of kieselguhr,
30 parts of wood vinegar, cellulose acetate 21 parts, ammonium hydrogen carbonate 32 parts, sugarcane bagasse 70 parts, Semen Glycines slag 60 parts,
Lactobacillus plantarum 34 parts, Borax 12 parts, fulvic acid 15 parts, 11 parts of carbamide, zinc acetate 8 parts, di(2-ethylhexyl)phosphate
Hydrogen ammonium 10 parts, distiller's grains of beer 27 parts, sodium carboxymethyl cellulose 18 parts, Lauxite emulsion 50 parts, potassium phosphate
18 parts, 65 parts of grass powder.
In above-described embodiment, the preparation process of modified peplos long-acting slow-release compound fertilizers is as follows:
(1) sugarcane bagasse, Semen Glycines slag are put in grinder, and add the water of total amount 4 times, first soak 6h,
Then homogenate it is ground to；
(2) add in above-mentioned homogenate after Lactobacillus plantarum being diluted 4 times, stir 55min under room temperature, put
Entering the constant temperature culture room quiescent culture 22 days of 40 DEG C, every 8h stirs once, is suitably watered and keeps water content
The uniform slurry of 80%；
(3) kieselguhr, distiller's grains of beer are pulverized, dilute 4 times, add wood vinegar, mixing is all
Add after even in the slurry of fermentation, stir；
(4) carbamide, zinc acetate, ammonium dihydrogen phosphate and Lauxite emulsion are added the mixing in step (3)
In thing, stir 2.5h, be sufficiently mixed uniformly；
(5) by cellulose acetate, ammonium hydrogen carbonate, Borax, fulvic acid, zinc acetate, sodium carboxymethyl cellulose
Mixing with potassium phosphate, attrition grinding becomes powder, adds in the mixture in step (4), is sufficiently mixed, adds water
Adjusting water content is 34%；
(6) send into rotary drum granulator and make granule, finally lead to hot-air seasoning,.
Embodiment 3
Modified peplos long-acting slow-release compound fertilizers, is prepared from by the raw material of following weight portion: kieselguhr 100
Part, 28 parts of wood vinegar, cellulose acetate 24 parts, ammonium hydrogen carbonate 28 parts, sugarcane bagasse 80 parts, Semen Glycines slag
55 parts, Lactobacillus plantarum 36 parts, Borax 11 parts, fulvic acid 16 parts, 10 parts of carbamide, zinc acetate 9 parts,
Ammonium dihydrogen phosphate 9 parts, distiller's grains of beer 30 parts, sodium carboxymethyl cellulose 17 parts, Lauxite emulsion 55 parts,
Potassium phosphate 17 parts, 70 parts of grass powder.
In above-described embodiment, the preparation process of modified peplos long-acting slow-release compound fertilizers is as follows:
(1) sugarcane bagasse, Semen Glycines slag are put in grinder, and add the water of total amount 5 times, first soak 7h,
Then homogenate it is ground to；
(2) add in above-mentioned homogenate after Lactobacillus plantarum being diluted 5 times, stir 60min under room temperature, put
Entering the constant temperature culture room quiescent culture 20 days of 42 DEG C, every 8h stirs once, is suitably watered and keeps water content
The uniform slurry of 80%；
(3) kieselguhr, distiller's grains of beer are pulverized, dilute 5 times, add wood vinegar, mixing is all
Add after even in the slurry of fermentation, stir；
(4) carbamide, zinc acetate, ammonium dihydrogen phosphate and Lauxite emulsion are added the mixing in step (3)
In thing, stir 2～3h, be sufficiently mixed uniformly；
(5) by cellulose acetate, ammonium hydrogen carbonate, Borax, fulvic acid, zinc acetate, sodium carboxymethyl cellulose
Mixing with potassium phosphate, attrition grinding becomes powder, adds in the mixture in step (4), is sufficiently mixed, adds water
Adjusting water content is 36%；
(6) send into rotary drum granulator and make granule, finally lead to hot-air seasoning,.
Test example 1
Embodiment 1 to 3 and comparative example (compound fertilizer common on market) are tested according to following condition:
Fertilizer to be tested is divided equally 2 times and is used, and first using 60% as base manure, 40% as topdressing.Base manure in
After planting ditching-fertilizing, topdresses and uses in initial bloom stage trench digging, be covered with after executing.Each process sets 3 repetitions, adopts
Using complete random alignment, peanut seed bunch planting, 3, every cave, line-spacing 0.33m, spacing in the rows 0.20m, after emerging
Thinning, 2 strains are stayed in every cave.Sowing 3 to April, July to August gathers in the crops.To per mu yield and peanut seed
Protein, lipid are added up, result such as following table:
| Per mu yield/kg | Protein/% | Dry-matter accumulation amount (g/ strain) | Starch/% | |
| Embodiment 1 | 548 | 32.8 | 44.7 | 56.4 |
| Embodiment 2 | 588 | 37.8 | 47.6 | 58.9 |
| Embodiment 3 | 545 | 33.6 | 45.2 | 55.8 |
| Comparative example | 410 | 26.8 | 36.6 | 37.4 |
The protein of dry weight, peanut seed as can be seen from the above table, compared to comparative example 1, embodiment 1 to 3
Microbial manure the crude fat content of peanut seed of per mu yield, Semen arachidis hypogaeae is improved, the present invention is described
The fertilizer efficiency of microbial manure be higher than the fertilizer efficiency of comparative example fertilizer.
Test example 2
The present embodiment is implemented at soybean planting, choose respectively two pieces of areas be 3 mu experimental field, mark respectively
Being designated as test group and matched group, test group uses the compound fertilizer of the present embodiment 2, and matched group uses answering of routine
Hefei is expected, first using 60% as base manure, 40% as topdressing, and the mu amount of executing is 60Kg, two pieces of experimental field big
Bean kind, mouth often manage the most identical, treat the harvest season, and test group mu Yield of Soybean amount relatively matched group improves 21.7%,
Hundred counterpoises improve 7.9%, and benefit per mu improves 22.4%.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and
And without departing from the spirit or essential characteristics of the present invention, it is possible to realize this in other specific forms
Bright.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be non-limiting
, the scope of the present invention is limited by claims rather than described above, wants it is intended that will fall in right
All changes in the implication of the equivalency asked and scope are included in the present invention.
Claims (2)
1. a modified peplos long-acting slow-release compound fertilizers, it is characterized in that, it is prepared from by the raw material of following weight portion: kieselguhr 80～100 parts, wood vinegar 28～32 parts, cellulose acetate 18～24 parts, ammonium hydrogen carbonate 28～36 parts, sugarcane bagasse 60～80 parts, Semen Glycines slag 55～65 parts, Lactobacillus plantarum 32～36 parts, Borax 11～13 parts, fulvic acid 14～16 parts, carbamide 10～12 parts, zinc acetate 7～9 parts, ammonium dihydrogen phosphate 9～11 parts, distiller's grains of beer 24～30 parts, sodium carboxymethyl cellulose 17～19 parts, Lauxite emulsion 45～55 parts, potassium phosphate 17～19 parts, grass powder 60～70 parts.
2. the preparation method of a modified peplos long-acting slow-release compound fertilizers as claimed in claim 1, it is characterised in that step is as follows:
(1) sugarcane bagasse, Semen Glycines slag are put in grinder, and add total amount 3～the water of 5 times, first soak 5～7h, be then ground to homogenate；
(2) being diluted after 3～5 times by Lactobacillus plantarum and add in above-mentioned homogenate, stir 50～60min under room temperature, put into the constant temperature culture room quiescent culture 20 of 38～42 DEG C～24 days, every 8h stirs once, is suitably watered and keeps the uniform slurry of water content 80%；
(3) kieselguhr, distiller's grains of beer are pulverized, dilute 3～5 times, add wood vinegar, add after mix homogeneously in the slurry of fermentation, stir；
(4) carbamide, zinc acetate, ammonium dihydrogen phosphate and Lauxite emulsion are added in the mixture in step (3), stir 2～3h, be sufficiently mixed uniformly；
(5) cellulose acetate, ammonium hydrogen carbonate, Borax, fulvic acid, zinc acetate, sodium carboxymethyl cellulose and potassium phosphate being mixed, attrition grinding becomes powder, adds in the mixture in step (4), is sufficiently mixed, and the adjustment water content that adds water is 32～36%；
(6) send into rotary drum granulator and make granule, finally lead to hot-air seasoning,.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610228123.XA CN105859414A (en) | 2016-04-13 | 2016-04-13 | Modified coated long-acting slow release composite fertilizer and preparation method thereof |
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| CN201610228123.XA CN105859414A (en) | 2016-04-13 | 2016-04-13 | Modified coated long-acting slow release composite fertilizer and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL424927A1 (en) * | 2018-03-16 | 2019-09-23 | Akademia Techniczno-Humanistyczna W Bielsku-Białej | Modified cellulose granules and method for producing modified cellulose granules |
| CN114568253A (en) * | 2022-01-21 | 2022-06-03 | 瑞派尔(宜昌)科技集团股份有限公司 | Anti-impact ecological planting particle |
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| CN104529680A (en) * | 2014-10-14 | 2015-04-22 | 马鞍山科邦生态肥有限公司 | Slow-release fertilizer coated with urea-formaldehyde resin and preparation method thereof |
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| PL424927A1 (en) * | 2018-03-16 | 2019-09-23 | Akademia Techniczno-Humanistyczna W Bielsku-Białej | Modified cellulose granules and method for producing modified cellulose granules |
| CN114568253A (en) * | 2022-01-21 | 2022-06-03 | 瑞派尔(宜昌)科技集团股份有限公司 | Anti-impact ecological planting particle |
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Application publication date: 20160817 |