CN106146158A - A kind of Fructus Vitis viniferae special slow release mixed organic manure and preparation method thereof - Google Patents
A kind of Fructus Vitis viniferae special slow release mixed organic manure and preparation method thereof Download PDFInfo
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- CN106146158A CN106146158A CN201610517806.7A CN201610517806A CN106146158A CN 106146158 A CN106146158 A CN 106146158A CN 201610517806 A CN201610517806 A CN 201610517806A CN 106146158 A CN106146158 A CN 106146158A
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- vitis viniferae
- fructus vitis
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
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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
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Abstract
The open a kind of Fructus Vitis viniferae special slow release mixed organic manure of the present invention, its raw material includes by weight: organic combination slow releasing agent 16 22 parts, siliceous fertilizer combination slow 4.0 6.5 parts of preparation, 18 23 parts of carbamide, Diammonium phosphate (DAP) 18 22 parts, potassium sulfate 26 30 parts, 0.5 1.5 parts of ferrous sulfate, 1.0 1.5 parts of magnesium sulfate, 1.0 1.5 parts of zinc sulfate, boric acid 1.6 2.0 parts.This slow release mixed organic manure not only has low cost, concentration is high, nutrition is complete, utilization rate advantages of higher, also there is the features such as increasing yield and improving quality effect is obvious, disposably can apply after Fructus Vitis viniferae rudiment in spring, need not repeatedly topdress, decrease fertilizer application frequency, reducing the fertilising injury to root system, tunable Fructus Vitis viniferae endotrophic balance, promotion growth, have remarkable result in terms of increasing yield, improving quality simultaneously.
Description
Technical field
The invention belongs to Slow/Controlled Release Fertilizers technical field, be specifically related to a kind of Fructus Vitis viniferae special slow release mixed organic manure and system thereof
Preparation Method.
Background technology
Fructus Vitis viniferae is one of fruit tree that economic worth is higher, be possible not only to eat raw can be also used for wine brewing, along with agricultural planting
The adjustment of structure, cultivated area increases year by year, national vinegrowing area 73.3 ten thousand hectares in 2013, yield nearly 1165.0 ten thousand
Ton, occupies the 1st, the world.Along with the increase of living standards of the people, on market, the Fructus Vitis viniferae of high-quality is in very great demand, and the rational application of fertilizer is to adjust
The key factor of joint yield and quality.Owing to the economic benefit of Fructus Vitis viniferae is higher, orchard worker puts into higher relatively, and especially fertilizer amount is relatively
Greatly.At present, Fructus Vitis viniferae fertilising also exists some problems in producing, one is that fertilizer is not enough, uses chemical fertilizer in a large number, along with cultivated area
Increase, fertilizer is under-supply;Two is that potash fertilizer is on the low side, amount of application relative deficiency.Fructus Vitis viniferae is higher to the requirement of potassium, often produces
The potassium element amount of 100 kilograms of grape berry absorptions is 0.3-0.65 kilogram, and the potash fertilizer amount used in vineyard year of typically getting bumper crops is every mu
10-12 kilogram of potassium oxide, is equivalent to potassium sulfate 20-24 kilogram of potassium content 50%;Three is that root is hindered in fertilising, affects fertilizer efficiency.Fructus Vitis viniferae
Base manure amounts to more than at least 4 times with topdressing, and Fructus Vitis viniferae is deep root system crop, is distributed in the soil layer of 20-60 centimetre, and horizontal distribution is big
In vertical distribution, fertilising need ditching to be manured into soil effect that depths could obtain, repeatedly apply fertilizer and not only injure root system, also pole
The big labor intensity adding peasant.Four is that slow-release fertilizer based on chemistry peplos and uses chemical inhibitor in the market,
Not only cost is high, and soil is easily caused ecological pollution.Five be the commercially available siliceous fertilizer of northern area based on Slag fertilizer, this fertilizer
Material content is on the low side, amount of application big, Fructus Vitis viniferae absorption rate is low, and easily containing various heavy in steel-making waste residue, thus cause
Heavy metal pollution of soil.
Summary of the invention
The present invention is directed to the deficiency in above-mentioned Fructus Vitis viniferae fertilizer, it is provided that a kind of Fructus Vitis viniferae special slow release mixed organic manure and preparation thereof
Method, it not only has low cost, concentration is high, nutrition is complete, utilization rate advantages of higher, also has increasing yield and improving quality effect and substantially waits spy
Point, disposably can apply, it is not necessary to repeatedly topdress, decrease fertilizer application frequency after Fructus Vitis viniferae rudiment in spring, reduces fertilising to root
The injury of system, tunable Fructus Vitis viniferae endotrophic balance, promotion growth, have notable in terms of increasing yield, improving quality simultaneously
Effect.
The technical solution used in the present invention is:
A kind of Fructus Vitis viniferae special slow release mixed organic manure, raw material includes by weight:
Organic combination slow releasing agent 16-22 part, siliceous fertilizer combination slow preparation 4.0-6.5 part, carbamide 18-23 part, Diammonium phosphate (DAP)
18-22 part, potassium sulfate 26-30 part, ferrous sulfate 0.5-1.5 part, magnesium sulfate 1.0-1.5 part, zinc sulfate 1.0-1.5 part, boric acid
1.6-2.0 part.
Described a kind of Fructus Vitis viniferae special slow release mixed organic manure, described organic combination slow releasing agent is humic acids and wormcast
7:3 by ratio of weight and the number of copies mixes.
Described a kind of Fructus Vitis viniferae special slow release mixed organic manure, described humic acids is to extract with brown coal for raw material to produce;Institute
Stating wormcast is with cattle manure for raising raw material.
Described a kind of Fructus Vitis viniferae special slow release mixed organic manure, the slow preparation of described siliceous fertilizer combination is by exquisite kieselguhr and silicon
Diatomaceous earth slow release silicon fertilizer 8:2 by ratio of weight and the number of copies mixes composition, diatomaceous content >=90% in described exquisite kieselguhr, and particle diameter >=
200 mesh;SiO in described diatomite slowly-released siliceous fertilizer2Content >=70%.
Described a kind of Fructus Vitis viniferae special slow release mixed organic manure, described exquisite kieselguhr is with natural diatomaceous earth as raw material,
Simply process through physics, utilize gravity principle, isolate clay and side-product thereof, be processed into highly purified terra silicea purificata;
Described diatomite slowly-released siliceous fertilizer is to carry out activation with kieselguhr for raw material to produce.
The preparation method of a kind of described Fructus Vitis viniferae special slow release mixed organic manure, combines slow releasing agent ball milling 15 points by organic matter
Clock, particle diameter reaches about 60 mesh, then with siliceous fertilizer combination slow releasing agent, ferrous sulfate, magnesium sulfate, zinc sulfate and boric acid at normal temperatures
Stirring hybrid reaction 1-2 hour, after reaction process to be mixed completes, upper comminutor carries out pelletize drying, particle diameter about 2mm, finally
Bag packaging is filled after carrying out compound with carbamide, Diammonium phosphate (DAP), potassium sulfate.
The fertilizing method of a kind of described Fructus Vitis viniferae special slow release mixed organic manure, uses and disposably uses before spending spring,
Wide 40-50cm, the dressing furrow of deep 40-60cm, away from trunk 50-60cm, are dug in tree row both sides, become every mu of ground of tree in age to use 100-
150kg, inserts in dressing furrow after being mixed homogeneously with table soil by Fructus Vitis viniferae special slow release mixed organic manure, is then covered by dressing furrow flat.
The method have the advantages that
The present invention with wormcast, humic acids, slow release silicon fertilizer, kieselguhr scientific combination, undertake organic matter, siliceous fertilizer raw material ease up
Release the dual function of agent, take the green method so that fertilizer bag is fertile to reach slow release purpose.Slow release silicon fertilizer and exquisite kieselguhr are with silicon
Diatomaceous earth is the series of products of primary raw material processing.Kieselguhr with natural diatomaceous earth as raw material, be by cell algae death after
Silicate remains formed, SiO2Content is often more than 70%, and not only silicon content is high, and plant can be high with silicon.Profit simultaneously
With kieselguhr, there is porous, bigger specific surface area and chemical stability, as excellent absorbent and adsorbent, at fertilizer
As carrier and the filler of high-quality in production.Kieselguhr is the natural products crossed through Organic certification, to human and animal's safety,
Nontoxic pollution-free, through overactivation, is processed into slow release fertilizer a kind of high-quality, green.By utilizing this green sustained release method
Reach a fertilizer multiplex, reduce the purpose of production cost, and with the multiple-effect of fertilizer bag fertilizer, add slow release effect.It produces
Technique is several steps such as ball milling, pelletize, drying, compound.This Chemical Mixed Fertilizer does not contains chemical inhibitor, have low cost, nutrient complete,
The features such as fertilizer efficiency length, increasing yield and improving quality effect are obvious.Tunable Fructus Vitis viniferae endotrophic balance, promotion growth, increasing yield, improvement
Quality aspect has remarkable result.
The present invention uses green sustained release technology not only to make the trace element such as the moderate-element such as siliceous fertilizer, calcareous fertilisers, zinc fertilizer reach slow
Releasing effect, and can improve the utilization rate of fertilizer 10-15% of nitrogenous fertilizer, fertilizer efficiency period, up to 90-l00 days, can reduce carbamide amount of application
15-20%.Disposably can apply after Fructus Vitis viniferae rudiment in spring, it is not necessary to repeatedly topdress, decrease fertilizer application frequency, reduce fertilising
Injury to root system.The present invention is according to the law of nutritive absorption of Fructus Vitis viniferae, based on green sustained release technology, by fertilizer, in a large number
Element, moderate-element and trace element carry out compounding obtaining long-acting Fructus Vitis viniferae compound fertilizer special.This fertilizer not only slow release is imitated
Ying Hao, fertilizer efficiency period are long, and nutrient is comprehensive, and fertilizer efficiency is good.As: widely applying organic matter, total content reaches about 20%, particularly
The vast scale application of wormcast and humic acids, greatly improves the quality of Fructus Vitis viniferae.Increase considerably the application percentage of potash fertilizer, multiple
Potassium sulfate 26-30% in complex fertilizer, the in addition kieselguhr adsorption sustained-release effect to potash fertilizer, thus comprehensively meet Fructus Vitis viniferae time of infertility
Nutrient Absorption to potash fertilizer.
The present invention is directed to organic combination slow-release inhibitor and siliceous fertilizer combination slow-release inhibitor preparation combination has been carried out for many years
The field test of multiple spot, by constantly summing up raising, progressively finds out the optimal proportion of four kinds of raw materials of both combination agent, just
Step has reached to increase the purpose of slow release effect.
Detailed description of the invention
A kind of Fructus Vitis viniferae special slow release mixed organic manure, its raw material includes by weight:
Organic combination slow releasing agent 16-22 part, siliceous fertilizer combination slow preparation 4.0-6.5 part, carbamide 18-23 part, Diammonium phosphate (DAP)
18-22 part, potassium sulfate 26-30 part, ferrous sulfate 0.5-1.5 part, magnesium sulfate 1.0-1.5 part, zinc sulfate 1.0-1.5 part, boric acid
1.6-2.0 part.
Wherein organic combination slow releasing agent is humic acids and wormcast 7:3 by ratio of weight and the number of copies mixing.Humic acids is with brown
Coal is that raw material extracts production;Described wormcast is with cattle manure for raising raw material, to guarantee the bonding effect of organic combination, thus
Reaching slowly releasing effect, above raw material all can be bought in the production firm such as Jilin, Heilungkiang.
Siliceous fertilizer combination slow releasing agent is that the series of products with kieselguhr as Raw material processing combine, by exquisite kieselguhr and silicon
Diatomaceous earth slow release silicon fertilizer forms, and 8:2 by ratio of weight and the number of copies mixes.Exquisite kieselguhr is with natural diatomaceous earth as raw material, through physics letter
Easily processing, utilizes gravity principle, isolates the side-products such as clay, is processed into the higher terra silicea purificata of purity, increases carrier
Adsorption effect.Slow release silicon fertilizer carries out activation with kieselguhr for raw material and produces.Slow release silicon fertilizer, terra silicea purificata are that Jilin is the most logical
Mining company's product, SiO in its slow release silicon fertilizer2Content >=70%;Diatomaceous content >=90% in exquisite kieselguhr, particle diameter
>=200 mesh.
The preparation method of a kind of Fructus Vitis viniferae special slow release mixed organic manure, combines slow releasing agent ball milling 15 minutes, grain by organic matter
Footpath reaches about 60 mesh, then stirs at normal temperatures with siliceous fertilizer combination slow releasing agent, ferrous sulfate, magnesium sulfate, zinc sulfate and boric acid
Hybrid reaction 1-2 hour, after reaction process to be mixed completes, upper comminutor carries out pelletize drying, particle diameter about 2mm, last and urine
Element, Diammonium phosphate (DAP), potassium sulfate fill bag packaging after carrying out compound.
The fertilizing method of a kind of Fructus Vitis viniferae special slow release mixed organic manure, uses and disposably uses before spending spring, at tree row two
Wide 40-50cm, the dressing furrow of deep 40-60cm, away from trunk 50-60cm, are dug in side, become every mu of ground of tree in age to use 100-150kg, by Portugal
Grape special slow release mixed organic manure is inserted in dressing furrow after mixing homogeneously with table soil, is then covered by dressing furrow flat.
1 one kinds of Fructus Vitis viniferae special slow release mixed organic manures of embodiment
Count by weight, humic acids 12.6 parts, wormcast 5.4 parts, 22 parts of carbamide, Diammonium phosphate (DAP) 20 parts, potassium sulfate 30
Part, exquisite 4.4 parts of kieselguhr, diatomite slowly-released siliceous fertilizer 1.1 parts, 1.0 parts of ferrous sulfate, 1.0 parts of magnesium sulfate, 1.0 parts of zinc sulfate
With boric acid 1.6 parts.
Preparation method: ball milling 15 minutes after humic acids and wormcast are mixed, particle diameter reaches about 60 mesh, then with all
Siliceous fertilizer combination slow releasing agent (exquisite kieselguhr and diatomite slowly-released siliceous fertilizer), ferrous sulfate, magnesium sulfate, zinc sulfate and boric acid often
The lower stirring mixing of temperature 1 hour.After reaction process to be mixed completes, upper comminutor carries out pelletize drying, particle diameter 2mm.Finally with urine
Element, Diammonium phosphate (DAP), potassium sulfate fill bag packaging after carrying out compound.
Fertilizing method: disposably use before spending spring, digs wide 40-50cm, deep 40-in tree row both sides away from trunk 50-60cm
The dressing furrow of 60cm, becomes every mu of ground of tree in age to use 100-150kg, inserts in ditch after being mixed homogeneously with table soil by fertilizer, then will
Ditch covers flat.
2 one kinds of Fructus Vitis viniferae special slow release mixed organic manures of embodiment
Count by weight, humic acids 14 parts, wormcast 6 parts, 18 parts of carbamide, Diammonium phosphate (DAP) 19 parts, potassium sulfate 30 parts, essence
Cause 5.2 parts of kieselguhr, diatomite slowly-released siliceous fertilizer 1.3 parts, 1.5 parts of ferrous sulfate, 1.5 parts of magnesium sulfate, 1.5 parts of zinc sulfate and boric acid
2.0 part.
Preparation method: with embodiment 1.
Fertilizing method: with embodiment 1.
Embodiment 3 contrast experiment
The application effect of embodiment 1 is as follows:
Test site: Xiong Yuezhen Liaoning Prov. Fruit Tree Science Inst. of Liaoning Province, is positioned at 40 ° of 11' of north latitude, 122 ° of 09' of east longitude,
Average temperature of the whole year 9.2 DEG C.
Trial crops: Fructus Vitis viniferae, kind is 3 years huge peaks of life, density 330 plants/acre.
Planting type: trellis type is cultivated.
Experimental field soil Elemental characters: the soil texture is brunisolic soil, 0-40cm soil organism 11.4g/kg, full N
1.29g/kg, effective P 59.8mg/kg, active potassic 125mg/kg, pH 6.85.
Testing program: set 3 process: (1) executes N-P205-K20 ratio is 14-11-17 compound fertilizer 1kg/ strain (CK), rudiment
Use for latter 1 time;(2) N-P is executed205-K20 ratio is the 1kg/ strain of 14-11-17 compound fertilizer, uses in three times and (spends rear 30% fertile, fruit
Expanding stage 40% is fertile, the coloring phase 30% is fertile) slow release mixed organic manure that (3) are prepared by embodiment 1, disposably use after rudiment
0.5kg/ strain.
Often process 3 times and repeat, repeat 24 strains, random alignment every time.
Result of the test shows, disposably use comparison with Common compound fertilizer compared with, use the slow release that embodiment 1 prepares organic
Compound fertilizer processes Fructus Vitis viniferae Single seed weight and improves 7.51%, and individual plant vintage improves 40.65%, and fruit soluble solids content carries
High by 10.23%, reduce fruit titratable acid content, Gu acid ratio improves 34.0%, Vc content improves 0.36mg/100g;With
Common compound fertilizer is used in three times and is compared, and uses slow release compoiste fertilizer and processes Fructus Vitis viniferae Single seed weight raising 3.56%, individual plant Fructus Vitis viniferae
Output increased 34.98%, fruit soluble solids content improves 3.78%, reduces fruit titratable acid content, Gu acid ratio
Improving 20.06%, Vc content improves 0.22mg/100g.Comprehensive each index of quality analysis, shows the slow release that embodiment 1 prepares
Compoiste fertilizer improves taste of fruit, improves fruit interior quality, thus is conducive to improving fruit commodity value.
The impact on the yield and quality of Fructus Vitis viniferae of the embodiment 1 prepared slow release mixed organic manure used by table 1
Claims (7)
1. a Fructus Vitis viniferae special slow release mixed organic manure, it is characterised in that raw material includes by weight:
Organic combination slow releasing agent 16-22 part, siliceous fertilizer combination slow preparation 4.0-6.5 part, carbamide 18-23 part, Diammonium phosphate (DAP) 18-22
Part, potassium sulfate 26-30 part, ferrous sulfate 0.5-1.5 part, magnesium sulfate 1.0-1.5 part, zinc sulfate 1.0-1.5 part, boric acid 1.6-
2.0 part.
2. a kind of Fructus Vitis viniferae special slow release mixed organic manure as claimed in claim 1, it is characterised in that described organic combination is slow
Releasing agent is humic acids and wormcast 7:3 by ratio of weight and the number of copies mixing.
3. a kind of Fructus Vitis viniferae special slow release mixed organic manure as claimed in claim 2, it is characterised in that described humic acids is with brown
Coal is that raw material extracts production;Described wormcast is with cattle manure for raising raw material.
4. a kind of Fructus Vitis viniferae special slow release mixed organic manure as claimed in claim 1, it is characterised in that the slow system of described siliceous fertilizer combination
Agent is made up of exquisite kieselguhr and diatomite slowly-released siliceous fertilizer 8:2 by ratio of weight and the number of copies mixing, diatom in described exquisite kieselguhr
Content >=90% of soil, particle diameter >=200 mesh;SiO in described diatomite slowly-released siliceous fertilizer2Content >=70%.
5. a kind of Fructus Vitis viniferae special slow release mixed organic manure as claimed in claim 4, it is characterised in that described exquisite kieselguhr is
With natural diatomaceous earth as raw material, simply process through physics, utilize gravity principle, isolate clay and side-product thereof, be processed into
Highly purified terra silicea purificata;Described diatomite slowly-released siliceous fertilizer is to carry out activation with kieselguhr for raw material to produce.
6. the preparation method of the Fructus Vitis viniferae special slow release mixed organic manure as described in claim 1-5, it is characterised in that will have
Machine matter combination slow releasing agent ball milling 15 minutes, particle diameter reaches about 50-70 mesh, then combines slow releasing agent, ferrous sulfate, sulfur with siliceous fertilizer
Acid magnesium, zinc sulfate and boric acid stir hybrid reaction 1-2 hour at normal temperatures, and after reaction process to be mixed completes, upper comminutor enters
Row pelletize is dried, particle diameter 1-3mm, and last and carbamide, Diammonium phosphate (DAP), potassium sulfate fill bag packaging after carrying out compound.
7. the fertilizing method of the Fructus Vitis viniferae special slow release mixed organic manure as described in claim 1-5, it is characterised in that use
Disposably use before spending spring, in tree row both sides away from trunk 50-60cm, dig wide 40-50cm, the dressing furrow of deep 40-60cm, become age
Set every mu of ground and use 100-150kg, insert in dressing furrow, so after Fructus Vitis viniferae special slow release mixed organic manure is mixed homogeneously with table soil
After dressing furrow is covered flat.
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113248323A (en) * | 2021-07-07 | 2021-08-13 | 浙江省农业科学院 | Humic acid-containing organic-inorganic compound fertilizer special for grapes |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102557798A (en) * | 2011-12-31 | 2012-07-11 | 山东宝源生物有限公司 | Organic-inorganic compound fertilizer added with SOD (Super Oxygen Dehydrogenise) analogue and production method thereof |
CN104030819A (en) * | 2014-06-17 | 2014-09-10 | 山东宝源生物有限公司 | Moisture-holding fertilizer and preparation method thereof |
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- 2016-07-04 CN CN201610517806.7A patent/CN106146158B/en active Active
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Publication number | Priority date | Publication date | Assignee | Title |
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CN102557798A (en) * | 2011-12-31 | 2012-07-11 | 山东宝源生物有限公司 | Organic-inorganic compound fertilizer added with SOD (Super Oxygen Dehydrogenise) analogue and production method thereof |
CN104030819A (en) * | 2014-06-17 | 2014-09-10 | 山东宝源生物有限公司 | Moisture-holding fertilizer and preparation method thereof |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113248323A (en) * | 2021-07-07 | 2021-08-13 | 浙江省农业科学院 | Humic acid-containing organic-inorganic compound fertilizer special for grapes |
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