CN106380304A - Multifunctional bactericidal leaf fertilizer and preparation method thereof - Google Patents
Multifunctional bactericidal leaf fertilizer and preparation method thereof Download PDFInfo
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- CN106380304A CN106380304A CN201610770268.2A CN201610770268A CN106380304A CN 106380304 A CN106380304 A CN 106380304A CN 201610770268 A CN201610770268 A CN 201610770268A CN 106380304 A CN106380304 A CN 106380304A
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- foliar fertilizer
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- sulfate
- functional antibacterial
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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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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D1/00—Fertilisers containing potassium
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a multifunctional bactericidal leaf fertilizer and a preparation method thereof, and belongs to the technical field of fertilizer. The leaf fertilizer comprises the following components in parts by weight: 300 to 500 parts of desalinated liquid, 5 to 15 parts of anhydrous copper sulfate, 0.5 to 1.5 parts of zinc sulfate, 0.5 to 2 parts of calcium hydroxide, 3 to 8 parts of ferrous sulfate, 4 to 6 parts of potassium hydroxide, and 50 to 100 parts of distilled water. The preparation method comprises the following steps: dissolving potassium hydroxide and calcium hydroxide by distilled water, adding the solution into desalinated liquid to obtain a mixture (1); adding anhydrous copper sulfate into the mixture (1) to carry out reactions to obtain a mixture (2); adding zinc sulfate and ferrous sulfate into the mixture (2) to obtain a base material; and finally subjecting the base material to centrifugation and spray-drying to obtain the multifunctional bactericidal leaf fertilizer. The invention solves the problem that the waste liquid in glutamic acid fermentation is hard to utilize, relieves the environment protection pressure on glutamic acid fermentation enterprises, and provides novel economic income for the enterprises. The problem that the bactericidal effect is reduced after a leaf fertilizer and a bactericide are mixed is solved. The diseases can be effectively controlled, and the income of farmers is increased.
Description
Technical field
The invention belongs to technical field of fertilizers is and in particular to a kind of multi-functional antibacterial foliar fertilizer and preparation method thereof.
Background technology
A large amount of waste liquids can be produced, it is highly difficult to process these waste liquids, causes enormous pressure to environmental protection during glutamate production.
A lot of tropinas and ammonium sulfate is contained in monosodium glutamate waste liquid;Tropina can use as animal feed.Isolate bacterium
Glutamic acid desalinization liquor after body protein and ammonium sulfate contains a small amount of ammonium sulfate, also contains substantial amounts of organic, ammonia simultaneously
The nutritional labelings such as base acid, also contain substantial amounts of middle trace element, are a kind of extraordinary fertilizer materials.
Calcium iron ion has bacteriostasis, and copper ion complex has extensive bactericidal action.Cupric amino-acid complex, changes
Learn stable in properties, to people and animals' low toxicity, wide sterilization spectrum, efficiently, low toxicity, low-residual, crop is had promotion growth and production-increasing function and
There are obvious preventive effect and therapeutical effect to multiple fungoids and bacterial infectious disease.
Peasant mostly using increasing dosage and increase the method for times for spraying and take precautions against the generation of disease and spread, with
Increasing of medicine number of times, increased diseases prevention cost, and single antibacterial is produced to medicine using rear induction pathogenic bacteria in a large number for a long time and resists
The property of medicine, or even develop into cross tolerance and multiresistance, do not meet the standard of Modern Green food production.
With the development of modern agriculture, the utilization usage frequency of foliage fertilizer is increasing;Generally peasant is using
Sterilizing insecticide typically all can be mixed when foliage fertilizer, can be because improper use reduces drug effect.
Content of the invention
The invention provides a kind of multi-functional antibacterial foliar fertilizer and preparation method thereof, it is intended that solve glutamic acid
A utilization difficult problem for fermented waste fluid, alleviates the environmental protection pressure of glutamic acid fermentation enterprise, provides new interests for enterprise simultaneously and increases
Point;In addition also solve foliage fertilizer and mix the easy problem reducing drug effect with antibacterial, can effectively control the development of disease, be
The increasing both production and income of peasant provides rush power.
The multi-functional antibacterial foliar fertilizer of the present invention, including the component of following parts by weight:
Desalinization liquor 300-500 part, anhydrous cupric sulfate 5-15 part, zinc sulfate 0.5-1.5 part, calcium hydroxide 0.5-2 part, sulphuric acid
Ferrous 3-8 part, potassium hydroxide 4-6 part, distilled water 50-100 part.
Described multi-functional antibacterial foliar fertilizer, including the component of following parts by weight:
400 parts of desalinization liquor, 10 parts of anhydrous cupric sulfate, 1 part of zinc sulfate, 1 part of calcium hydroxide, 5 parts of ferrous sulfate, potassium hydroxide
5 parts, 70 parts of distilled water.
The preparation method of the multi-functional antibacterial foliar fertilizer of the present invention, comprises the following steps:
1) by potassium hydroxide and calcium hydroxide distillation water dissolution, it is added to inside desalinization liquor, obtains compound 1;
2) anhydrous cupric sulfate is added in compound 1 and is reacted, obtain compound 2;
3) zinc sulfate, ferrous sulfate are added in compound 2 and obtain basestocks;
4) basestocks prepare multi-functional antibacterial foliar fertilizer powder through centrifugal spray drying.
Described desalinization liquor liquid after centrifugation fox extracting thallus protein and ammonium sulfate for glutamic acid-fermented waste liquid.
Step 1) in control pH be 5-9.
Step 2) in control temperature be 20-70 DEG C, the response time be 1-3h.
Step 4) in centrifugal spray drying control condition be inlet temperature 150-180 DEG C, 70-90 DEG C of leaving air temp, base
Plinth material charging rate 15-30rpm, nebulizer frequency 400MHZ.
Step 1) in control pH be 7.
Step 2) in control temperature be 35 DEG C, the response time be 2h.
Step 4) in centrifugal spray drying control condition be 170 DEG C of inlet temperature, 80 DEG C of leaving air temp, basestocks feed
Speed 25rpm.
Compared with prior art, beneficial effects of the present invention are:
1) the multi-functional antibacterial foliar fertilizer of the present invention is solved conventional foliage fertilizer and is mixed with antibacterial and easy reduces asking of drug effect
Topic, can effectively control the development of disease, and the increasing both production and income for peasant provides rush power;
2) resource value of desalinization liquor can be given full play to;The paddy ammonia that the glutamic acid that desalinization liquor contains is produced with copper sulfate complexation
Sour complex copper, plays bactericidal effect;Also contain some other aminoacid, also can form amino-acid complex copper;In addition desalinization liquor
In a large amount of and trace element that contains sufficient, disclosure satisfy that the needs of various crops;It is also completely water miscible, no simultaneously
Precipitation can be produced;
3) the multi-functional antibacterial foliar fertilizer of the present invention with the addition of ferrous sulfate, zinc sulfate, calcium hydroxide etc., can be farming
The growth of thing provides sufficient nutritional labeling, improves the resistance to pest and disease damage for the crops;
4) potentiation of the present invention multi-functional antibacterial foliar fertilizer substantially, can effectively facilitate the photosynthesis of crop, to crops
Bacterial diseases have preferable treatment and preventive effect;
5) preparation method of the multi-functional antibacterial foliar fertilizer of the present invention, simple to operate, process conditions are easily controllable.
Specific embodiment
With reference to embodiment, the present invention will be further described.
Embodiment 1
Multi-functional antibacterial foliar fertilizer of the present invention and preparation method thereof:
0.5kg potassium hydroxide and 1kg calcium hydroxide are distilled water dissolution with 7kg respectively, are subsequently poured in 40kg desalinization liquor,
Again 1kg anhydrous cupric sulfate is poured into, control 35 DEG C of reaction condition temperature, response time 2h;Finally by 0.1kg zinc sulfate and
0.5kg ferrous sulfate adds dissolving that basestocks are obtained completely;Basestocks are become powder using centrifugal spray drying technology spray, from
The control condition that the heart is spray-dried is 160 DEG C of inlet temperature, 80 DEG C of leaving air temp, basestocks charging rate 25rpm, nebulizer frequency
Rate 400MHZ.
Prepared antibacterial foliar fertilizer product:Active constituent content glutamic acid complexon 12.1%, water content 3.2%.
Embodiment 2
Multi-functional antibacterial foliar fertilizer of the present invention and preparation method thereof:
0.5kg potassium hydroxide and 0.5kg calcium hydroxide are distilled water dissolution with 7kg respectively, is subsequently poured into 40kg desalinization liquor
In, then 1.5kg anhydrous cupric sulfate is poured into, control 40 DEG C of reaction condition temperature, response time 1h;Finally by 0.1kg zinc sulfate
Add dissolving that basestocks are obtained completely with 0.5kg ferrous sulfate;Basestocks are become powder using centrifugal spray drying technology spray,
The control condition of centrifugal spray drying is 170 DEG C of inlet temperature, 85 DEG C of leaving air temp, basestocks charging rate 20rpm, nebulizer
Frequency 400MHZ.
Prepared antibacterial foliar fertilizer product:Active constituent content glutamic acid complexon 12.7%, water content 3.0%.
Embodiment 3
Multi-functional antibacterial foliar fertilizer of the present invention and preparation method thereof:
5kg potassium hydroxide and 1kg calcium hydroxide are distilled water dissolution with 70kg respectively, are subsequently poured in 400kg desalinization liquor,
Again 15kg anhydrous cupric sulfate is poured into, control 35 DEG C of reaction condition temperature, response time 1h;Finally by 1kg zinc sulfate and 5kg sulfur
Acid is ferrous to add dissolving that basestocks are obtained completely;Basestocks are become powder, centrifugal spray using centrifugal spray drying technology spray
The control condition being dried is 170 DEG C of inlet temperature, 85 DEG C of leaving air temp, basestocks charging rate 20rpm, nebulizer frequency
400MHZ.
Prepared antibacterial foliar fertilizer product:Active constituent content glutamic acid complexon 12.2%, water content 3.1%.
Embodiment 4
Multi-functional antibacterial foliar fertilizer of the present invention and preparation method thereof:
1kg potassium hydroxide and 1kg calcium hydroxide are distilled water dissolution with 10kg respectively, are subsequently poured in 45kg desalinization liquor,
Again 2kg anhydrous cupric sulfate is poured into, control reaction condition temperature 50 C, response time 1.5h;Finally by 0.1kg zinc sulfate and
0.5kg ferrous sulfate adds dissolving that basestocks are obtained completely;Basestocks are become powder using centrifugal spray drying technology spray, from
The control condition that the heart is spray-dried is 170 DEG C of inlet temperature, 80 DEG C of leaving air temp, basestocks charging rate 25rpm, nebulizer frequency
Rate 400MHZ.
Prepared antibacterial foliar fertilizer product:Active constituent content glutamic acid complexon 13.1%, water content 3.0%.
Embodiment 5
Multi-functional antibacterial foliar fertilizer of the present invention and preparation method thereof:
5kg potassium hydroxide and 1kg calcium hydroxide are distilled water dissolution with 70kg respectively, are subsequently poured in 420kg desalinization liquor,
Again 15kg anhydrous cupric sulfate is poured into, control 55 DEG C of reaction condition temperature, response time 1.5h;Finally by 1kg zinc sulfate and 5kg
Ferrous sulfate adds dissolving that basestocks are obtained completely;Basestocks are become powder, centrifugation spray using centrifugal spray drying technology spray
The control condition that mist is dried is 170 DEG C of inlet temperature, 80 DEG C of leaving air temp, basestocks charging rate 30rpm, nebulizer frequency
400MHZ.
Prepared antibacterial foliar fertilizer product:Active constituent content glutamic acid complexon 13.4%, water content 3.3%.
Embodiment 6
Multi-functional antibacterial foliar fertilizer of the present invention and preparation method thereof:
0.5kg potassium hydroxide and 1kg calcium hydroxide are distilled water dissolution with 10kg respectively, is subsequently poured into 40kg desalinization liquor
In, then 1kg anhydrous cupric sulfate is poured into, control reaction condition temperature 45 C, response time 1.5h;Finally by 0.2kg zinc sulfate
Add dissolving that basestocks are obtained completely with 0.4kg ferrous sulfate;Basestocks are become powder using centrifugal spray drying technology spray,
The control condition of centrifugal spray drying is 170 DEG C of inlet temperature, 80 DEG C of leaving air temp, basestocks charging rate 20rpm, nebulizer
Frequency 400MHZ.
Prepared antibacterial foliar fertilizer product:Active constituent content glutamic acid complexon 12.9%, water content 2.8%.
Embodiment 7
Multi-functional antibacterial foliar fertilizer of the present invention and preparation method thereof:
1.2kg potassium hydroxide and 6kg calcium hydroxide are distilled water dissolution with 80kg respectively, is subsequently poured into 500kg desalinization liquor
In, then 13kg anhydrous cupric sulfate is poured into, control reaction condition temperature 45 C, response time 1h;Finally by 1.2kg zinc sulfate and
6kg ferrous sulfate adds dissolving that basestocks are obtained completely;Basestocks are become powder using centrifugal spray drying technology spray, centrifugation
The control condition being spray-dried is 170 DEG C of inlet temperature, 80 DEG C of leaving air temp, basestocks charging rate 30rpm, nebulizer frequency
400MHZ.
Prepared antibacterial foliar fertilizer product:Active constituent content glutamic acid complexon 12.8%, water content 3.5%.
Embodiment 8
Multi-functional antibacterial foliar fertilizer of the present invention and preparation method thereof:
1kg potassium hydroxide and 7kg calcium hydroxide are distilled water dissolution with 85kg respectively, are subsequently poured in 450kg desalinization liquor,
Again 12kg anhydrous cupric sulfate is poured into, control reaction condition temperature 45 C, response time 1.5h;Finally by 1kg zinc sulfate and 7kg
Ferrous sulfate adds dissolving that basestocks are obtained completely;Basestocks are become powder, centrifugation spray using centrifugal spray drying technology spray
The control condition that mist is dried is 180 DEG C of inlet temperature, 85 DEG C of leaving air temp, basestocks charging rate 25rpm, nebulizer frequency
400MHZ.
Prepared antibacterial foliar fertilizer product:Active constituent content glutamic acid complexon 12.7%, water content 3.1%.
Experimental example
Test sets the multi-functional antibacterial foliar fertilizer of four present invention and processes sample, a conventional foliage fertilizer control sample, sets four altogether
Individual cell, random alignment.Trial crops are spring Fructus Cucumidis sativi, using GPF (General Protection False ground cultivation management technology.
Process 1:Antibacterial foliar fertilizer 100ml/ mu blade spraying of the present invention, 800 times of extension rate, spray 3 times.
Process 2:On market, conventional foliage fertilizer 50ml and antibacterial (thiophanate methyl) 50g, 800 times of extension rate, spray 3
Secondary.
Comparison:Distilled water sprays, and sprays 3 times.
Effect is shown in Table 1:
Process | Leaf color | Blade transverse diameter | Yield (kg) |
1 | Green | 41cm | 9850 |
2 | Green | 39cm | 9720 |
Comparison | Yellow | 35cm | 8500 |
Effect is shown in Table 2:
Process | Leaf spot | Powdery mildew | Other diseases |
1 | No | No | No |
2 | No | No | No |
Comparison | Slightly | Seriously | Slightly |
Result of the test illustrates, the multi-functional antibacterial foliar fertilizer of the present invention had not only served the effect of foliage fertilizer but also served and killed
The effect of microbial inoculum;Process 1 with processing 2 groups compared with matched group, the leaf color of Fructus Cucumidis sativi is greener, chlorophyllous comparision contents are high,
The transverse diameter of blade is big, and blade does not have defect phenomenon yet simultaneously;Than process 2 (often process the effect of 1 (multi-functional antibacterial foliar fertilizer)
Rule foliage fertilizer+antibacterial) group will get well.From yield, because antibacterial foliar fertilizer and foliage fertilizer are charge-coupled all with the group of antibacterial
Protection blade can be played and promote photosynthetic effect, the yield that improve Fructus Cucumidis sativi that can be very big compared with matched group, but kill
The fertile group with antibacterial of the increase effect specific leaf area of bacterium foliage fertilizer is charge-coupled will to get well.The multi-functional antibacterial foliar fertilizer of the present invention simultaneously
It is completely water-soluble and do not contain heavy metal, pollution-free, safety, high-quality, can effectively improve crop yield having has
The bactericidal effect of effect, has wide market prospect.
Claims (10)
1. a kind of multi-functional antibacterial foliar fertilizer is it is characterised in that include the component of following parts by weight:
Desalinization liquor 300-500 part, anhydrous cupric sulfate 5-15 part, zinc sulfate 0.5-1.5 part, calcium hydroxide 0.5-2 part, ferrous sulfate
3-8 part, potassium hydroxide 4-6 part, distilled water 50-100 part.
2. multi-functional antibacterial foliar fertilizer according to claim 1 is it is characterised in that include the group of following parts by weight
Point:
400 parts of desalinization liquor, 10 parts of anhydrous cupric sulfate, 1 part of zinc sulfate, 1 part of calcium hydroxide, 5 parts of ferrous sulfate, 5 parts of potassium hydroxide,
70 parts of distilled water.
3. a kind of preparation method of multi-functional antibacterial foliar fertilizer according to claim 1 and 2 is it is characterised in that include
Following steps:
1) by potassium hydroxide and calcium hydroxide distillation water dissolution, it is added to inside desalinization liquor, obtains compound 1;
2) anhydrous cupric sulfate is added in compound 1 and is reacted, obtain compound 2;
3) by zinc sulfate. ferrous sulfate is added in compound 2 and obtains basestocks;
4) basestocks prepare multi-functional antibacterial foliar fertilizer powder through centrifugal spray drying.
4. the preparation method of multi-functional antibacterial foliar fertilizer according to claim 3 is it is characterised in that described desalinization liquor is
Liquid after centrifugation fox extracting thallus protein and ammonium sulfate for the glutamic acid-fermented waste liquid.
5. the preparation method of multi-functional antibacterial foliar fertilizer according to claim 3 is it is characterised in that step 1) in control
PH is 5-9.
6. the preparation method of multi-functional antibacterial foliar fertilizer according to claim 3 is it is characterised in that step 2) in control
Temperature is 20-70 DEG C, and the response time is 1-3h.
7. the preparation method of multi-functional antibacterial foliar fertilizer according to claim 3 is it is characterised in that step 4) in centrifugation
The control condition being spray-dried is inlet temperature 150-180 DEG C, 70-90 DEG C of leaving air temp, basestocks charging rate 15-30rpm,
Nebulizer frequency 400MHZ.
8. the preparation method of multi-functional antibacterial foliar fertilizer according to claim 5 is it is characterised in that step 1) in control
PH is 7.
9. the preparation method of multi-functional antibacterial foliar fertilizer according to claim 6 is it is characterised in that step 2) in control
Temperature is 35 DEG C, and the response time is 2h.
10. the preparation method of multi-functional antibacterial foliar fertilizer according to claim 7 is it is characterised in that step 4) in from
The control condition that the heart is spray-dried is 170 DEG C of inlet temperature, 80 DEG C of leaving air temp, basestocks charging rate 25rpm.
Priority Applications (1)
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CN201610770268.2A CN106380304A (en) | 2016-08-31 | 2016-08-31 | Multifunctional bactericidal leaf fertilizer and preparation method thereof |
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CN201610770268.2A CN106380304A (en) | 2016-08-31 | 2016-08-31 | Multifunctional bactericidal leaf fertilizer and preparation method thereof |
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CN201610770268.2A Pending CN106380304A (en) | 2016-08-31 | 2016-08-31 | Multifunctional bactericidal leaf fertilizer and preparation method thereof |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110372418A (en) * | 2019-06-04 | 2019-10-25 | 四川络布新材料科技有限公司 | A kind of instant powder potassium dihydrogen phosphate and its preparation facilities and centrifugal spray dryer drying process |
Citations (5)
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CN1121061A (en) * | 1994-10-16 | 1996-04-24 | 唐祯 | Proportioning and preparation process of liquid fertilizer containing amino acid |
CN1154352A (en) * | 1996-01-06 | 1997-07-16 | 北京市思达尔化工新技术公司 | Plant leaves fertilizer |
CN1305979A (en) * | 2001-02-23 | 2001-08-01 | 王镛先 | Composite leaf fertilizer and its preparing process |
CN1911869A (en) * | 2006-08-25 | 2007-02-14 | 陈俊茂 | Leaf fertilizer containing amino acid and its preparation method |
CN102964175A (en) * | 2012-11-12 | 2013-03-13 | 北京依科曼生物技术有限公司 | Composite amino-acid-containing water-soluble fertilizer and preparation method thereof |
-
2016
- 2016-08-31 CN CN201610770268.2A patent/CN106380304A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1121061A (en) * | 1994-10-16 | 1996-04-24 | 唐祯 | Proportioning and preparation process of liquid fertilizer containing amino acid |
CN1154352A (en) * | 1996-01-06 | 1997-07-16 | 北京市思达尔化工新技术公司 | Plant leaves fertilizer |
CN1305979A (en) * | 2001-02-23 | 2001-08-01 | 王镛先 | Composite leaf fertilizer and its preparing process |
CN1911869A (en) * | 2006-08-25 | 2007-02-14 | 陈俊茂 | Leaf fertilizer containing amino acid and its preparation method |
CN102964175A (en) * | 2012-11-12 | 2013-03-13 | 北京依科曼生物技术有限公司 | Composite amino-acid-containing water-soluble fertilizer and preparation method thereof |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110372418A (en) * | 2019-06-04 | 2019-10-25 | 四川络布新材料科技有限公司 | A kind of instant powder potassium dihydrogen phosphate and its preparation facilities and centrifugal spray dryer drying process |
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