CN107298625A - A kind of method that utilization banana skin prepares iron fertilizer - Google Patents
A kind of method that utilization banana skin prepares iron fertilizer Download PDFInfo
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- CN107298625A CN107298625A CN201710684957.6A CN201710684957A CN107298625A CN 107298625 A CN107298625 A CN 107298625A CN 201710684957 A CN201710684957 A CN 201710684957A CN 107298625 A CN107298625 A CN 107298625A
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- Prior art keywords
- fertilizer
- banana skin
- iron
- banana
- compost
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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
- C05G3/60—Biocides or preservatives, e.g. disinfectants, pesticides or herbicides; Pest repellants or attractants
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C3/00—Fertilisers containing other salts of ammonia or ammonia itself, e.g. gas liquor
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- Health & Medical Sciences (AREA)
- Soil Sciences (AREA)
- Plant Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Fertilizers (AREA)
Abstract
The present invention provides a kind of method that utilization banana skin prepares iron fertilizer, after banana skin is crushed, pH to 5.0 6.5 is adjusted with 10% hydrochloric acid solution, add 1.5~4% ferrous sulfate and 2%~6% citric acid of banana tare weight, it is uniformly mixed, stirred 1~2 time daily during being inoculated with 0.2% 1% EM bacterium solutions of banana tare weight, the 30d of compost fermentation 15, compost；After compost fermentation is complete, pH to 4.0 5.5 is adjusted with 10% hydrochloric acid solution.Nutrient persistently can be provided to crops using the fertilizer, soil texture will not be destroyed, germ can be killed using the fertilizer, the generation of the pest and disease damage of crops is reduced.
Description
Technical field
The invention belongs to fertilizer field, and in particular to a kind of method that utilization banana skin prepares iron fertilizer.
Background technology
One of trace element necessary to iron is plant growth, it participates in synthesis, respiration and the oxidation of plant chlorophyll
The physiology courses such as reduction reaction.Abundance of the iron in soil is very high, but effective iron that plant available is utilized is seldom, causes plant
Iron deficiency, especially in neutral and basic soil, iron deficiency phenomenon is even more serious.
Iron fertilizer kind mainly has inorganic iron fertilizer, chelating iron fertilizer and organic composite iron fertilizer.Inorganic iron fertilizer includes soluble iron
Salt and insoluble iron compound and some iron ores and the industry byproduct of iron content.On the higher calacareous soil of pH value
It is poor using soluble inorganic iron fertilizer effect, because the iron in iron fertilizer can rapidly precipitate and change into the iron chemical combination of indissoluble
Thing.It is usually to have the Fe in the organic acid and inorganic salts of high affinity to chelate iron fertilizer3+Chelating is formed, applicable different pH types
Soil, fertilizer efficiency is higher, and miscibilty is strong, but price is high.Organic composite iron fertilizer refers to that some are combined from natural organic matter with iron
The iron fertilizer of formation, such as Iron lignosulfonate, Gluconate Ferrecex, ferric humate, in soil, organic composite iron is not as chelating iron fertilizer
It is stable, easily occur the exchange reaction of metal ion and ligand, and be easily adsorbed in soil, fertilizer efficiency reduction.
Chinese patent storehouse CN200810163514.3 discloses a kind of long acting composite iron fertilizer, the iron fertilizer by 25-45% peat,
The low-phosphorous film-coated and slow release fertilizer of 40-45% organic fertilizers, 10-15%, 5-15% ferrous sulfate fertilizer composition, iron fertilizer pH3.4 of preparation or so.
The iron fertilizer can improve camphor tree growth conditions, can prevent and treat physiological disease caused by camphor tree iron deficiency.
Chinese patent storehouse application number 201410255185.0 discloses a kind of organic iron fertilizer, and the iron fertilizer is by 30-50% water, 5-
35% organic molysite, 10-30% surfactants, 10-30% urea composition.Surfactant in the iron fertilizer is TX-10, ten
One kind in dialkyl dimethyl amine oxide or OP-10, the DDAO aqueous solution is in alkalescence, TX-10 and OP-
10 pH value of water solution is 6-7, thus prepares gained iron fertilizer and be dissolved in after water, and solution system is easily in neutral or alkalescent, reduction
The validity of iron.
Show through retrieval, it is in the majority with composite iron fertilizer prepared by molysite and organic fertilizer in current iron fertilizer patented technology, using agriculture
The research that crop pericarp discarded object prepares iron fertilizer is less.
Banana skin is nutritious, contains the trace element such as a great number of elements such as more Ca, Mg, P, K and Fe, Zn.Banana skin
In banana element, with bacteriostasis.China is abounded with after banana, people's Shiqi pulp, and banana skin is then arbitrarily abandoned, and utilizes banana
Skin is used for chemical fertilizer production, and twice laid can be achieved.Organic fertilizer prepared by banana skin persistently can provide nutrient to crops, will not break
Bad soil texture, germ can be killed using the fertilizer, reduce the generation of the pest and disease damage of crops.
The content of the invention
The purpose of the present invention is to be to provide a kind of iron fertilizer containing banana skin, and the fertilizer uses banana skin for raw material, carries out
Twice laid, is not polluted to environment.Diseases and pests of agronomic crop can be reduced using the fertilizer, while adding iron in preparation process
Salt, by chelatropic reaction, chelated iron is converted into by inorganic iron, improves the validity of iron, and more conducively crops absorb ferro element.
In order to solve the above-mentioned technical problem, technical solution of the present invention is as follows：
A kind of iron fertilizer prepared by utilization banana skin, its preparation method comprises the following steps：
(1) after banana skin is crushed, pH to 5.0-6.5 is adjusted with 5~10% hydrochloric acid solutions；
(2) 1.5~4% ferrous sulfate and 2~6% citric acid of banana tare weight, stirring are added
It is well mixed；
(3) 0.2-1% of inoculation banana tare weight EM bacterium solutions, compost fermentation 15-30d, heap
Stirred 1~2 time daily during fertilizer；
(4) after compost fermentation is complete, pH to 4.0-5.5 is adjusted with 10% hydrochloric acid solution.
Compost starts before fermentation, and the C/N ratios of regulation material are 23~30:1, regulation moisture is 60~70%.The material
C/N ratios adjusted using ammonium chloride or ammonium sulfate.
It is preferred that, the C/N ratios of regulation material are 25:1, regulation moisture is 65%.
It is preferred that, after fermentation, the fertile pH to 5.0 is adjusted with 5~10% hydrochloric acid.
The granularity that banana skin of the present invention is crushed is 2~4cm.
The banana skin of the present invention mainly provides crops potassium and phosphate fertilizer, can be crops simultaneously containing abundant Fe elements
Ferro element is supplemented in growth course.Banana skin also has suction-operated, can adsorb the trace element in soil, be conducive to farming
Thing eutrophication is planted.
The ferrous sulfate of the present invention mainly provides crops ferro element, is played an important role in crops vital movement.
Iron influence plant chlorophyll synthesis, in iron deficiency, plant performance goes out chlorosis aetiolation.
Citric acid of the invention is metal-chelator, energy chelated iron ion formation citric acid chelating molysite, water-soluble more preferable,
With preferable assimilation effect.Citric acid also helps transport of the plant to iron.
The EM bacterium solutions of the present invention are the profitable probliotics stoste that in the market is often sold, and contain photosynthetic bacteria, lactobacillus, saccharomycete
The multiple-microorganisms such as group, actinomycete group.
Present invention has the advantages that：Banana skin is nutritious, rich in having K, P, and the nutrition of abundance can be provided for crops；Apply
The iron fertilizer prepared with the present invention can kill germ, reduce the generation of the pest and disease damage of crops；Inorganic molysite is through microorganism and metal
Chelating agent effect is converted into organic molysite and chelating molysite, good absorbing effect.
Embodiment
With reference to specific embodiment, the present invention is further described, but is not understood that embodiment of the present invention is only limitted to
This.
Embodiment 1
A kind of iron fertilizer prepared by utilization banana skin, its preparation method comprises the following steps：
(1) banana skin is crushed to granularity for 2~4cm, pH to 5.0 is adjusted with 10% hydrochloric acid solution；
(2) 1.5% ferrous sulfate and 2% citric acid of banana tare weight are added, is uniformly mixed；
(3) stirred 1~2 time daily during being inoculated with 0.2% EM bacterium solutions of banana tare weight, compost fermentation 25d, compost；
(4) after compost fermentation is complete, pH to 4.0 is adjusted with 10% hydrochloric acid solution.
Compost starts before fermentation, uses ammonium chloride to adjust the C/N ratios of material for 23:1, regulation moisture is 60%.
Embodiment 2
A kind of iron fertilizer prepared by utilization banana skin, its preparation method comprises the following steps：
(1) banana skin is crushed to granularity for 2~4cm, pH to 6.0 is adjusted with 5% hydrochloric acid solution；
(2) 2% ferrous sulfate and 4% citric acid of banana tare weight are added, is uniformly mixed；
(3) stirred 1~2 time daily during being inoculated with 0.5% EM bacterium solutions of banana tare weight, compost fermentation 20d, compost；
(4) after compost fermentation is complete, pH to 4.5 is adjusted with 10% hydrochloric acid solution.
Compost starts before fermentation, and the C/N ratios of regulation material are 25:1, regulation moisture is 65%.The C/N ratios of the material are adopted
Adjusted with ammonium chloride.
Embodiment 3
A kind of iron fertilizer prepared by utilization banana skin, its preparation method comprises the following steps：
(1) banana skin is crushed to granularity for 2~4cm, pH to 6.5 is adjusted with 5% hydrochloric acid solution；
(2) 4% ferrous sulfate and 6% citric acid of banana tare weight are added, is uniformly mixed；
(3) stirred 1~2 time daily during being inoculated with 1% EM bacterium solutions of banana tare weight, compost fermentation 15d, compost；
(4) after compost fermentation is complete, pH to 5.5 is adjusted with 10% hydrochloric acid solution.
Compost starts before fermentation, and the C/N ratios of regulation material are 30:1, regulation moisture is 70%.The C/N ratios of the material are adopted
Adjusted with ammonium sulfate.
The fertilizer application effect of embodiment 4.
Test material is celery, tomato and watermelon.The iron fertilizer and contrast organic fertilizer prepared for examination fertilizer for the present invention.Control
Group is conventional application of organic fertilizers, and experimental group is respectively iron fertilizer prepared by the embodiment of the present invention 1, embodiment 2 and embodiment 3.
Celery iron administration fertilizer amount is 2kg/ mus, and tomato iron administration fertilizer amount is 3kg/ mus, and watermelon iron administration fertilizer amount is
3.5kg/ mus, iron fertilizer is used as base manure, the same Routine Management of way to manage.After harvest, control group and experimental group are estimated with ICP-MS
Iron content in vegetables and fruit.
Result of the test shows (table 1, table 2, table 3), using the iron fertilizer of the present invention, and its vegetables and fruit yield increase, iron contain
Amount is higher than control group.
Influence of the iron fertilizer of table 1 to celery yield and iron content
Influence of the iron fertilizer of table 2 to tomato production and iron content
Influence of the iron fertilizer of table 3 to the yield of watermelon and iron content
Embodiment described above is only better embodiment of the present invention, should not be construed as embodiment of the present invention and is only limitted to
This, it is every be improved, combine on the basis of the present invention, equivalent substitution etc., belong in the scope of the present invention.
Claims (7)
1. a kind of method that utilization banana skin prepares iron fertilizer, it is characterised in that this method includes：
(1) after banana skin is crushed, pH to 5.0-6.5 is adjusted with 5~10% hydrochloric acid solutions；
(2) 1.5~4% ferrous sulfate and 2~6% citric acid of banana tare weight are added, is uniformly mixed；
(3) stirred 1~2 time daily during the 0.2-1% of inoculation banana tare weight EM bacterium solutions, compost fermentation 15-30d, compost；
(4) after compost fermentation is complete, pH to 4.0-5.5 is adjusted with 5~10% hydrochloric acid solutions.
2. the method that a kind of utilization banana skin according to claim 1 prepares iron fertilizer, it is characterised in that after banana skin is crushed
With 10% salt acid for adjusting pH to 6.0.
3. the method that a kind of utilization banana skin according to claim 1 prepares iron fertilizer, it is characterised in that what banana skin was crushed
Granularity is 2~4cm.
4. the method that a kind of utilization banana skin according to claim any one of 1-3 prepares iron fertilizer, it is characterised in that compost
Start before fermentation, the C/N ratios of regulation material are 23~30:1, regulation moisture is 60~70%.
5. the method that a kind of utilization banana skin according to claim any one of 1-3 prepares iron fertilizer, it is characterised in that compost
After having fermented, with 5~10% salt acid for adjusting pH to 5.0.
6. the method that a kind of utilization banana skin according to claim any one of 1-3 prepares iron fertilizer, it is characterised in that described
The C/N ratios of material are adjusted using ammonium chloride or ammonium sulfate.
7. the method that a kind of utilization banana skin according to claim any one of 1-3 prepares iron fertilizer, it is characterised in that compost
Start before fermentation, the C/N ratios of regulation material are 25:1, regulation moisture is 65%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710684957.6A CN107298625A (en) | 2017-08-11 | 2017-08-11 | A kind of method that utilization banana skin prepares iron fertilizer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710684957.6A CN107298625A (en) | 2017-08-11 | 2017-08-11 | A kind of method that utilization banana skin prepares iron fertilizer |
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| Publication Number | Publication Date |
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| CN107298625A true CN107298625A (en) | 2017-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710684957.6A Pending CN107298625A (en) | 2017-08-11 | 2017-08-11 | A kind of method that utilization banana skin prepares iron fertilizer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111792962A (en) * | 2020-07-15 | 2020-10-20 | 江西普瑞丰生态科技有限公司 | Iron fertilizer for improving soil property and preparation and use methods thereof |
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|---|---|---|---|---|
| CN101234920A (en) * | 2008-02-29 | 2008-08-06 | 师进 | High-activity biological nutrient solution fertilizer for spraying dripping irrigation, and preparation method thereof |
| CN104016803A (en) * | 2014-06-20 | 2014-09-03 | 王淑英 | Organic slow release fertilizer for pepper |
| CN104086246A (en) * | 2014-07-27 | 2014-10-08 | 安徽科技学院 | Method for producing iron-rich organic fertilizer by utilizing waste tea residues |
| CN105503344A (en) * | 2015-12-21 | 2016-04-20 | 天津百利种苗培育有限公司 | Iron-rich organic fertilizer |
| CN105732151A (en) * | 2014-12-11 | 2016-07-06 | 朱国宇 | Method for producing iron-enriched organic fertilizer by using waste tea residue |
| CN105732150A (en) * | 2014-12-11 | 2016-07-06 | 朱国宇 | Method for producing iron-enriched organic fertilizer by using waste tea residue |
| CN106083371A (en) * | 2016-06-22 | 2016-11-09 | 太仓市新联粮食生产专业合作社 | A kind of Fructus Pruni pseudocerasi composite biological organic fertilizer material and preparation method thereof |
| CN106588426A (en) * | 2016-10-25 | 2017-04-26 | 陈海林 | Iron-rich fertilizer special for rice and preparation method thereof |
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2017
- 2017-08-11 CN CN201710684957.6A patent/CN107298625A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101234920A (en) * | 2008-02-29 | 2008-08-06 | 师进 | High-activity biological nutrient solution fertilizer for spraying dripping irrigation, and preparation method thereof |
| CN104016803A (en) * | 2014-06-20 | 2014-09-03 | 王淑英 | Organic slow release fertilizer for pepper |
| CN104086246A (en) * | 2014-07-27 | 2014-10-08 | 安徽科技学院 | Method for producing iron-rich organic fertilizer by utilizing waste tea residues |
| CN105732151A (en) * | 2014-12-11 | 2016-07-06 | 朱国宇 | Method for producing iron-enriched organic fertilizer by using waste tea residue |
| CN105732150A (en) * | 2014-12-11 | 2016-07-06 | 朱国宇 | Method for producing iron-enriched organic fertilizer by using waste tea residue |
| CN105503344A (en) * | 2015-12-21 | 2016-04-20 | 天津百利种苗培育有限公司 | Iron-rich organic fertilizer |
| CN106083371A (en) * | 2016-06-22 | 2016-11-09 | 太仓市新联粮食生产专业合作社 | A kind of Fructus Pruni pseudocerasi composite biological organic fertilizer material and preparation method thereof |
| CN106588426A (en) * | 2016-10-25 | 2017-04-26 | 陈海林 | Iron-rich fertilizer special for rice and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111792962A (en) * | 2020-07-15 | 2020-10-20 | 江西普瑞丰生态科技有限公司 | Iron fertilizer for improving soil property and preparation and use methods thereof |
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