CN105198668A - Preparation method of special biochemical-humic-acid-containing bottom fertilizer for litchis - Google Patents
Preparation method of special biochemical-humic-acid-containing bottom fertilizer for litchis Download PDFInfo
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- CN105198668A CN105198668A CN201510506350.XA CN201510506350A CN105198668A CN 105198668 A CN105198668 A CN 105198668A CN 201510506350 A CN201510506350 A CN 201510506350A CN 105198668 A CN105198668 A CN 105198668A
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Abstract
The invention relates to a preparation method of special bottom fertilizer for litchis, in particular to a preparation method of special biochemical-humic-acid-containing bottom fertilizer for litchis. The preparation method is characterized by including the steps that decomposed organic fertilizer, supernate and chelated micro and medium fertilizer liquid are prepared, urea, potassium sulfate and monoammonium phosphate are mixed and smashed to pass through a sieve of 100-200 meshes to obtain nitrogen phosphorous and potassium mixed fertilizer, the chelated micro and medium fertilizer liquid and the obtained nitrogen phosphorous and potassium mixed fertilizer are mixed evenly and sprayed into an obtained decomposed organic fertilizer and stove ash mixed material for granulation, and finally wintergreen oil is sprayed for enveloping to obtain the special bottom fertilizer for the litchis. The special bottom fertilizer can loosen soil, stimulate physiological metabolism of plants, promote rooting of the litchis, improve adverse stress resistance of the litchis and reduce plant diseases and insect pests, and the fertilizer absorption efficiency and fruit quality are improved.
Description
Technical field
The present invention relates to the preparation method of the special base fertilizer of a kind of lichee, especially relate to a kind of preparation method containing the special base fertilizer of biochemical humic acid lichee.
Background technology
In recent years, a large amount of blindness fertilising, fertilizer is caused to waste, nitrogen, phosphorus, potassium applicating ratio numerous imbalances, cause soil salt to accumulate, cause environmental pollution, and the nutrient of surplus enters water body and air usually through modes such as volatilization, leaching loss, denitrifications in soil, both cause utilization rate of fertilizer to decline, cause again the eutrophication of groundwater pollution and rivers and lakes.Thus apply fertilizers scientifically, reduce rate of fertilizer application, the trend of the times that soil testing and fertilizer recommendation will be China's agricultural fertilizer, this just creates good condition for advancing and developing tailored version fertilizer.
Being of high nutritive value of lichee, has significant Benefits in economic and social terms, is one of Guangdong Province Main Cultivation fruit tree, and cultivated area more than 200,000 hm2, but to yield poorly and unstable for a long time.Current lichee plants fertilizer type used a lot, and wherein Specialized fertilizer for litchi material adopts NPK composite fertilizer commercially mostly, and it is elementary composition greatly primarily of NPK tri-, can meet the growth needs of lichee at short notice.But life-time service can make soil aggregate be destroyed, easily cause soil compaction, soil property hardening, thus affect the growth of lichee, not obvious to lichee growth-promoting effect.It can thus be appreciated that lichee base fertilizer composition is single in the market, not comprehensive nutrition, DeGrain.
Also there is no solution to the problems described above at present.
Summary of the invention
The object of the invention is the defect overcoming prior art, a kind of method uniqueness is provided, is rich in biochemical humic acid, soil ulmin, biological bacteria, inorganic sustained-release materials, there is various active gene, can chessom, stimulating plant physiological metabolism, promote litchi root of hair, strengthen the anti-adversity ability of lichee, reduce disease and pest, improve a kind of preparation method containing the special base fertilizer of biochemical humic acid lichee of fertilizer assimilated efficiency and fruit quality.
The present invention realizes in the following way:
Containing a preparation method for the special base fertilizer of biochemical humic acid lichee, it is characterized in that: the method comprises the steps:
I. prepare decomposed manure;
II. prepare supernatant liquor;
III. prepare micro-, the middle fertilizer solution of chelating;
IV. by urea, potassium sulfate, monoammonium phosphate co-grinding, cross 100-200 order, obtain NPK mixed fertilizer;
V. after the azophoska of micro-for the chelating of step III, middle fertilizer solution and step IV gained is mixed, spray in the decomposed manure of gained in step I and slag mixed materials and carry out granulation, finally spray wintergreen oil coating and namely obtain lichee Special basal fertilizer;
The described method of decomposed manure of preparing is for employing compost fermentation, get sheep excrement, furfural dregs by weight 1:2 mixing, then add and account for sheep excrement and a certain proportion of compound biological bacterium of furfural dregs gross weight, mix rear accumulation and carry out aerobic fermentation, fermentation 20-30 days, namely the fertilizer completely that ferments is obtained when being covered with a large amount of white hypha in heap, for subsequent use;
The described method preparing supernatant liquor is by the material of fermentation maturity, the concentration with 20% be 4% potassium hydroxide solution at 70 DEG C ~ 90 DEG C mix and blend 2h, carry out centrifugation and obtain containing humic acids supernatant liquor;
The described method preparing micro-, the middle fertilizer solution of chelating is that the supernatant liquor got containing biochemical humic acid adds appropriate citric acid, regulates pH to 6-7, then adds carboxymethyl cellulose, finally add magnesium sulfate, zinc sulfate, copper sulfate, ferrous sulfate dissolves, and generates micro-, the middle fertilizer solution of chelating;
The weight percentage of described raw material is as follows: decomposed manure 15-25%, slag 5-9%, urea 15-25%, potassium sulfate 13-17%, monoammonium phosphate 5-15%, compound biological bacterium 0.5-1.5%, carboxymethyl cellulose 4-6%, magnesium sulfate 1-2%, zinc sulfate 1-2%, copper sulfate 1-2%, ferrous sulfate 0.5-2.5%, containing biochemical humic acid supernatant liquor 10-16%, wintergreen oil 2-4%;
Described compound biological bacterium, comprises vinelandii, phosphorus decomposing, silicate-dissolving microbe.
The present invention has following effect:
1) method is unique: method provided by the invention comprises and prepares decomposed manure, prepare supernatant liquor, prepare micro-, the middle fertilizer solution of chelating, by urea, potassium sulfate, monoammonium phosphate co-grinding, cross 100-200 order, after obtaining NPK mixed fertilizer, the azophoska of micro-for the chelating of step III, middle fertilizer solution and step IV gained being mixed, spray in the decomposed manure of gained in step I and slag mixed materials and carry out granulation, finally spray wintergreen oil coating and namely obtain lichee Special basal fertilizer.
2) the present invention carries out chelating to middle and trace element, and carboxymethyl cellulose adds its chelate structure, is conducive to middle and trace element and effectively utilizes, and decreases the invalid release of middle and trace element;
3) base fertilizer of the present invention contains biochemical humic acid, humus, biological bacteria, inorganic sustained-release materials, there is various active gene, can chessom, stimulating plant physiological metabolism, promotes litchi root of hair, strengthen the anti-adversity ability of lichee, reduce disease and pest, improve fertilizer assimilated efficiency and fruit quality.
4) the present invention makes full use of solid waste furfural dregs, slag, and waste resource resource circulation utilization, turns waste into wealth, and increases added value of product, decreases the pollution of environment.
Embodiment
Embodiment one: a kind of preparation method containing the special base fertilizer of biochemical humic acid lichee, the method comprises the steps:
I. adopt compost fermentation, by sheep excrement, furfural dregs by weight 1:2 mixing, then the compound biological bacterium accounting for sheep excrement and furfural dregs gross weight 1.5% is added, mix rear accumulation and carry out aerobic fermentation, fermentation 20-30 days, namely the fertilizer completely that ferments is obtained when being covered with a large amount of white hypha in heap, for subsequent use;
II. by the material of fermentation maturity, the concentration with 20% be 4% potassium hydroxide solution at 70 DEG C ~ 90 DEG C mix and blend 2h, carry out centrifugation and obtain containing humic acids supernatant liquor;
III. the supernatant liquor 15% got containing biochemical humic acid adds appropriate citric acid, and regulate PH to 6-7, then add carboxymethyl cellulose 6%, finally add magnesium sulfate 2%, zinc sulfate 1.5%, copper sulfate 2%, ferrous sulfate 1% dissolves, and generates micro-, the middle fertilizer solution of chelating;
IV. by urea 25%, potassium sulfate 13%, monoammonium phosphate 5% co-grinding, cross 100-200 order, obtain NPK mixed fertilizer;
V. after the azophoska of micro-for the chelating of step III, middle fertilizer solution and step IV gained is mixed, spray in decomposed manure 15% and 9% slag mixed materials of gained in step I and carry out granulation, finally spray wintergreen oil 4% coating and namely obtain lichee Special basal fertilizer.
Embodiment two: a kind of preparation method containing the special base fertilizer of biochemical humic acid lichee, the method comprises the steps:
I. adopt compost fermentation, get sheep excrement, furfural dregs by weight 1:2 mixing, then add the compound biological bacterium accounting for sheep excrement and furfural dregs gross weight 1%, mix rear accumulation and carry out aerobic fermentation, fermentation 20-30 days, namely obtains when being covered with a large amount of white hypha in heap the fertilizer completely that ferments, for subsequent use;
II. by the material of fermentation maturity, the concentration with 20% be 4% potassium hydroxide solution at 70 DEG C ~ 90 DEG C mix and blend 2h, carry out centrifugation and obtain containing humic acids supernatant liquor;
III. the supernatant liquor 13% got containing biochemical humic acid adds appropriate citric acid, and regulate PH to 6-7, then add carboxymethyl cellulose 5%, finally add magnesium sulfate 1.5%, zinc sulfate 1%, copper sulfate 1.5%, ferrous sulfate 2% dissolves, and generates micro-, the middle fertilizer solution of chelating;
IV. by urea 20%, potassium sulfate 15%, monoammonium phosphate 10% co-grinding, cross 100-200 order, obtain NPK mixed fertilizer;
V. after the azophoska of micro-for the chelating of step III, middle fertilizer solution and step IV gained is mixed, spray in decomposed manure 20% and 7% slag mixed materials of gained in step I and carry out granulation, finally spray wintergreen oil coating 3% and namely obtain lichee Special basal fertilizer.
Embodiment three: a kind of preparation method containing the special base fertilizer of biochemical humic acid lichee, the method comprises the steps:
I. adopt compost fermentation, get sheep excrement, furfural dregs by weight 1:2 mixing, then the compound biological bacterium accounting for sheep excrement and furfural dregs gross weight 0.5% is added, mix rear accumulation and carry out aerobic fermentation, fermentation 20-30 days, namely the fertilizer completely that ferments is obtained when being covered with a large amount of white hypha in heap, for subsequent use;
II. by the material of fermentation maturity, the concentration with 20% be 4% potassium hydroxide solution at 70 DEG C ~ 90 DEG C mix and blend 2h, carry out centrifugation and obtain containing humic acids supernatant liquor;
III. added by citric acid in the supernatant liquor 10% containing biochemical humic acid, regulate PH to 6-7, then add carboxymethyl cellulose 4%, finally add magnesium sulfate 1%, zinc sulfate 2%, copper sulfate 1%, ferrous sulfate 2.5% dissolves, and generates micro-, the middle fertilizer solution of chelating;
IV. by urea 15%, potassium sulfate 17%, calcium superphosphate 15% co-grinding, cross 100-200 order, obtain NPK mixed fertilizer;
V. after the azophoska of micro-for the chelating of step III, middle fertilizer solution and step IV gained is mixed, spray in decomposed manure 15% and 5% slag mixed materials of gained in step I and carry out granulation, finally spray wintergreen oil 2% coating and namely obtain lichee Special basal fertilizer.
Described compound biological bacterium, comprises vinelandii, phosphorus decomposing, silicate-dissolving microbe.
Claims (6)
1., containing a preparation method for the special base fertilizer of biochemical humic acid lichee, it is characterized in that: the method comprises the steps:
I. prepare decomposed manure;
II. prepare supernatant liquor;
III. prepare micro-, the middle fertilizer solution of chelating;
IV. by urea, potassium sulfate, monoammonium phosphate co-grinding, cross 100-200 order, obtain NPK mixed fertilizer;
V. after the azophoska of micro-for the chelating of step III, middle fertilizer solution and step IV gained is mixed, spray in the decomposed manure of gained in step I and slag mixed materials and carry out granulation, finally spray wintergreen oil coating and namely obtain lichee Special basal fertilizer.
2. a kind of preparation method containing the special base fertilizer of biochemical humic acid lichee as claimed in claim 1, it is characterized in that: the described method of decomposed manure of preparing is for employing compost fermentation, get sheep excrement, furfural dregs by weight 1:2 mixing, then add and account for sheep excrement and a certain proportion of compound biological bacterium of furfural dregs gross weight, mix rear accumulation and carry out aerobic fermentation, fermentation 20-30 days, namely obtains when being covered with a large amount of white hypha in heap the fertilizer completely that ferments, for subsequent use.
3. a kind of preparation method containing the special base fertilizer of biochemical humic acid lichee as claimed in claim 1, it is characterized in that: the described method preparing supernatant liquor is by the material of fermentation maturity, concentration with 20% be 4% potassium hydroxide solution at 70 DEG C ~ 90 DEG C mix and blend 2h, carry out centrifugation and obtain containing humic acids supernatant liquor.
4. a kind of preparation method containing the special base fertilizer of biochemical humic acid lichee as claimed in claim 1, it is characterized in that: the described method preparing micro-, the middle fertilizer solution of chelating is that the supernatant liquor got containing biochemical humic acid adds appropriate citric acid, regulate pH to 6-7, add carboxymethyl cellulose again, finally add magnesium sulfate, zinc sulfate, copper sulfate, ferrous sulfate dissolves, and generates micro-, the middle fertilizer solution of chelating.
5., as a kind of preparation method containing the special base fertilizer of biochemical humic acid lichee in Claims 1-4 as described in any one, it is characterized in that: the weight percentage of described raw material is as follows: decomposed manure 15-25%, slag 5-9%, urea 15-25%, potassium sulfate 13-17%, monoammonium phosphate 5-15%, compound biological bacterium 0.5-1.5%, carboxymethyl cellulose 4-6%, magnesium sulfate 1-2%, zinc sulfate 1-2%, copper sulfate 1-2%, ferrous sulfate 0.5-2.5%, containing biochemical humic acid supernatant liquor 10-16%, wintergreen oil 2-4%.
6. a kind of preparation method containing the special base fertilizer of biochemical humic acid lichee as claimed in claim 5, is characterized in that: described compound biological bacterium, comprises vinelandii, phosphorus decomposing, silicate-dissolving microbe.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107382465A (en) * | 2017-07-25 | 2017-11-24 | 安徽天知蓝农林科技有限公司 | A kind of planting fruit trees organic-inorganic water soluble fertilizer and preparation method thereof |
| CN108440117A (en) * | 2018-05-10 | 2018-08-24 | 深圳市芭田生态工程股份有限公司 | Lichee special complex fertilizer and preparation method thereof |
| CN112174755A (en) * | 2020-10-29 | 2021-01-05 | 攀枝花环业冶金渣开发有限责任公司 | Application of high-titanium blast furnace slag in organic fertilizer, organic fertilizer and preparation method of organic fertilizer |
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| JPH06298608A (en) * | 1993-04-12 | 1994-10-25 | Tdk Corp | Plant growth promoting agent and its production |
| CN102816026A (en) * | 2012-07-31 | 2012-12-12 | 马鞍山科邦生态肥有限公司 | Fertilizer specially used for winter wheat base fertilizer |
| CN102942396A (en) * | 2012-11-28 | 2013-02-27 | 宁夏共享集团有限责任公司 | Method for producing water-soluble fertilizers with biochemical humic acid |
| CN103588579A (en) * | 2013-11-22 | 2014-02-19 | 宁夏共享集团有限责任公司 | Organic-inorganic compound fertilizer special for watermelons and production method of organic-inorganic compound fertilizer |
| CN104478574A (en) * | 2014-12-01 | 2015-04-01 | 宁夏共享生物化工有限公司 | Method for preparing fertilizer containing humic acid concentrated chelating trace elements |
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2015
- 2015-08-18 CN CN201510506350.XA patent/CN105198668A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06298608A (en) * | 1993-04-12 | 1994-10-25 | Tdk Corp | Plant growth promoting agent and its production |
| CN102816026A (en) * | 2012-07-31 | 2012-12-12 | 马鞍山科邦生态肥有限公司 | Fertilizer specially used for winter wheat base fertilizer |
| CN102942396A (en) * | 2012-11-28 | 2013-02-27 | 宁夏共享集团有限责任公司 | Method for producing water-soluble fertilizers with biochemical humic acid |
| CN103588579A (en) * | 2013-11-22 | 2014-02-19 | 宁夏共享集团有限责任公司 | Organic-inorganic compound fertilizer special for watermelons and production method of organic-inorganic compound fertilizer |
| CN104478574A (en) * | 2014-12-01 | 2015-04-01 | 宁夏共享生物化工有限公司 | Method for preparing fertilizer containing humic acid concentrated chelating trace elements |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107382465A (en) * | 2017-07-25 | 2017-11-24 | 安徽天知蓝农林科技有限公司 | A kind of planting fruit trees organic-inorganic water soluble fertilizer and preparation method thereof |
| CN108440117A (en) * | 2018-05-10 | 2018-08-24 | 深圳市芭田生态工程股份有限公司 | Lichee special complex fertilizer and preparation method thereof |
| CN112174755A (en) * | 2020-10-29 | 2021-01-05 | 攀枝花环业冶金渣开发有限责任公司 | Application of high-titanium blast furnace slag in organic fertilizer, organic fertilizer and preparation method of organic fertilizer |
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