CN101921151A - Multifunctional compound fertilizer special for tobacco and preparation method thereof - Google Patents
Multifunctional compound fertilizer special for tobacco and preparation method thereof Download PDFInfo
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- CN101921151A CN101921151A CN2010102924970A CN201010292497A CN101921151A CN 101921151 A CN101921151 A CN 101921151A CN 2010102924970 A CN2010102924970 A CN 2010102924970A CN 201010292497 A CN201010292497 A CN 201010292497A CN 101921151 A CN101921151 A CN 101921151A
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Abstract
The invention provides a multifunctional compound fertilizer special. The multifunctional compound fertilizer special for tobacco is characterized by comprising the following components in percentage on the basis of the total weight: 0.2-0.4 percent of compound sodium nitrophenolate, 3-5 percent of humic acid, 1.6-8 percent of inorganic mineral powder and the balance of special azophoska for tobacco. The azophoska in the multifunctional compound fertilizer special for tobacco preferably comprises 7-9 percent of N, 10-12 percent of P on the basis of P2O5 and 23-25 percent of K on the basis of K2O. The invention also provides a preparation method of the compound fertilizer. By adding a nutrient activating agent of the humic acid and a plant functional adjustor of the compound sodium nitrophenolate, the invention improves a tobacco-planting soil granular structure and the microbial environment, improves the absorption and the assimilation of the tobacco on nutrient elements, plays the interactive action among the nutrient elements and enhances the drought and disease resistance of the tobacco. The raw material used in the invention is easily obtained and the preparation method is simple and easy to operate.
Description
Technical field
The present invention relates to the mixture field of multiple fertilizer and no special fertilizer efficiency component, particularly relate to multifunctional compound fertilizer of a kind of tobacco special use that contains nutrient activator and plant function conditioning agent and preparation method thereof.
Background technology
Tobacco is the important cash crop of China, and the tobacco planting area of China maintains about 1,500 ten thousand mu throughout the year, and the tobacco industry taxes and profits reached 5,300 hundred million yuan in 2009, occupied critical role in Chinese national economy.Tobacco is output and the hobby class crop that lays equal stress on both quality and quantity, in influencing numerous factors of quality of tobacco, fertilizer variety and fertilizer practice are the cores of regulation and control yield of tobacco and quality, i.e. reasonably macroelement, moderate-element and microelement match, suitable nutrient form and consumption and to apply fertilizers scientifically be the gordian technique that guarantees that sound tobacco is produced.
For a long time, people have carried out big quantity research to tobacco-growing soil and fertilizer practice, have developed some fertilizer special for tobacco according to the tobacco regulation of fertilizer requirement, have brought into play vital role in improving yield of tobacco.But the fertilizer special for tobacco of having developed has these years only been considered the consumption and the form proportioning of n p k fertilizer mostly, uses such fertilizer for a long time in a large number quality of tobacco and tobacco-growing soil have been brought following series of negative influence:
Make the reduction of soil with organic matter content, soil aggregate variation, soil acidification obviously, soil fertility and productivity descend; Above-mentioned chemical fertilizer of long-term application and tobacco continuous cropping, make the minimizing of beneficial microorganism quantity, the enzymic activity of soil low, cause the microbial environment of soil poor, thereby the sick worm harm of aggravation tobacco raises sickness rate such as vega balck shank, root rot, root knot nematode disease, red-star like disease; It is poor that tobacco root is grown, and tobacco is to the nutritive element absorption difference in the soil; It is poor to make tobacco-growing soil protect fertile water retention capacity, finally makes the nutritive element utilization ratio in the chemical fertilizer low; Make drought resisting, the resistance against diseases of tobacco poor;
Also make in the soil some nutritive element too much or very few, cause the tobacco plant nutrition imbalance, symptoms such as tobacco nutrient imbalance; Make cigarette strain growth poor, tobacco leaf sugar and potassium content is low, tobacco leaf oil content deficiency, fragrance variation, assorted gas weigh finally causes quality of tobacco decline; Make the Sustainable Production of leaf tobacco production poor.
Simultaneously, the contriver is in the innovation and creation process, in order to improve the nutritional imbalance problem that tobacco exists, even in above-mentioned chemical fertilizer, add the required trace element of tobacco, also there is its poor solubility, has antagonistic action between nutritive element, be difficult to the problem that is absorbed and utilize by tobacco; But, through contriver's hammer away, and after paying creative work, finally by the invention solves these problems.
Summary of the invention
The object of the present invention is to provide a kind ofly improve the tobacco-growing soil crumb structure, improve microbial environment in the soil, improve tobacco to the absorption of nutritive element, improve the antagonistic action between each nutritive element and improve the multifunctional compound fertilizer of the tobacco special use of tobacco drought resisting and resistance against diseases.
The present invention seeks to realize like this: the special-purpose multifunctional compound fertilizer that grows tobacco, it is characterized in that: the percentage composition meter that accounts for the multifunctional compound fertilizer gross weight of described tobacco special use by weight, it comprises sodium nitrophenolate 0.2-0.4%, humic acid 3-5%, inorganic mineral powder 1.6-8%, and the special-purpose azophoska of the tobacco of surplus.
In order to optimize the multifunctional compound fertilizer of above-mentioned tobacco special use, account for the percentage composition meter of the multifunctional compound fertilizer gross weight of described tobacco special use by weight, the nitrogen phosphorus potassium total content in the azophoska of described surplus is 40-46%.
The percentage composition that N, P in the special-purpose azophoska of above-mentioned tobacco and each nutrient weight of K account for the multifunctional compound fertilizer gross weight of above-mentioned tobacco special use, preferred: N 7-9%, P are with P
2O
5Meter 10-12%, K are with K
2O counts 23-25%.
Above-mentioned nutritive element nutrient can be provided by the material that those skilled in the art know according to this area rudimentary knowledge of grasping, as: saltpetre, potassium primary phosphate etc., monoammonium phosphate, ammonium nitrate, ammonium nitrate phosphorus, saltpetre and potassium primary phosphate etc.
Because tobacco crop happiness nitric nitrogen (N that exists with nitre attitude form), tobacco absorbs better the N that exists with nitre attitude form, so in order to optimize the multifunctional compound fertilizer of above-mentioned tobacco special use, nitric nitrogen accounts for the weight percentage of total N, is preferably greater than 40%; And the nitrate nitrogen content of mentioning among the present invention is meant that all the N nutrient that exists with nitre attitude form accounts for the weight percentage of total N nutrient.
Above-mentioned nitric nitrogen can be provided by the material that those skilled in the art know according to this area rudimentary knowledge of grasping, as: ammonium nitrate, ammonium nitrate phosphorus and saltpetre etc.
Above-mentioned inorganic mineral powder is made caking agent and non-blushing thinner usefulness, can be zeolite powder, kaolin powder, terra alba and talcous one or more any mixing.
Above-mentioned sodium nitrophenolate is the plant function conditioning agent of the multifunctional compound fertilizer of tobacco special use of the present invention, belongs to the commercially available prod.In order further to optimize composite fertilizer of the present invention, preferably form above-mentioned sodium nitrophenolate by 5 nitroguaiacol sodium, sodium onitrophenol and Sodium p-nitrophenoxide.The sodium nitrophenolate that the sodium nitrophenolate that composite fertilizer of the present invention adopts also further preferably is made up of by optimum weight ratio 1:2.5:4 5 nitroguaiacol sodium, sodium onitrophenol and Sodium p-nitrophenoxide.
Above-mentioned humic acids is the nutrient activator of the multifunctional compound fertilizer of tobacco special use of the present invention.
The one special-purpose multifunctional compound fertilizer that grows tobacco, it is characterized in that: the percentage composition meter that accounts for the multifunctional compound fertilizer gross weight of described tobacco special use by weight, comprise sodium nitrophenolate 0.2-0.4%, humic acid 3-5%, inorganic mineral powder 1.6-8%, micronutrient Mg 0.5-0.7%, S 6.5-7.0%, Zn 0.1-0.2%, Cu 0.1-0.2%, B 0.1-0.2%, Mo 0.1-0.2%, Cl 2.0-2.5%, and the special-purpose azophoska of the tobacco of surplus.
In order to optimize the multifunctional compound fertilizer of above-mentioned tobacco special use, account for the percentage composition meter of the multifunctional compound fertilizer gross weight of described tobacco special use by weight, the nitrogen phosphorus potassium total content in the azophoska of described surplus is 40-46%.
The percentage composition that N, P in the special-purpose azophoska of above-mentioned tobacco and each nutrient weight of K account for the multifunctional compound fertilizer gross weight of above-mentioned tobacco special use, preferred: N 7-9%, P are with P
2O
5Meter 10-12%, K are with K
2O counts 23-25%.
The multifunctional compound fertilizer of above-mentioned tobacco special use is characterized in that: account for the percentage composition meter of the multifunctional compound fertilizer gross weight of described tobacco special use by weight, it comprises that specifically N 7-9%, P are with P
2O
5Meter 10-12%, K are with K
2The nutrient of O meter 23-25%, Mg 0.5-0.7%, S 6.5-7.0%, Zn 0.1-0.2%, Cu 0.1-0.2%, B 0.1-0.2%, Mo 0.1-0.2% and Cl 2.0-2.5%, and sodium nitrophenolate 0.2-0.4%, humic acid 3-5% and inorganic mineral powder 1.6-8%.
Above-mentioned nutritive element nutrient can be provided by the material that those skilled in the art know according to this area rudimentary knowledge of grasping, as: saltpetre, vitriolate of tartar, potassium primary phosphate, potassium magnesium sulfate, Repone K, zinc sulfate, copper sulfate, boric acid and ammonium molybdate etc.
In order to optimize the multifunctional compound fertilizer of above-mentioned tobacco special use, nitric nitrogen accounts for the weight percentage of total N, is preferably greater than 40%.
Above-mentioned nitric nitrogen can be provided by the material that those skilled in the art know according to this area rudimentary knowledge of grasping, as: ammonium nitrate, ammonium nitrate phosphorus and/or saltpetre etc.
The multifunctional compound fertilizer of above-mentioned tobacco special use, it is characterized in that: account for the percentage composition meter of the multifunctional compound fertilizer gross weight of described tobacco special use by weight, specifically form by monoammonium phosphate 16-20%, ammonium nitrate 2-18%, ammonium nitrate phosphorus 3-12%, saltpetre 6%, vitriolate of tartar 28-33%, potassium primary phosphate 5-8%, potassium magnesium sulfate 8-10%, Repone K 4%, zinc sulfate 0.5-1.0%, copper sulfate 0.5-1.0%, boric acid 0.6-1.2%, ammonium molybdate 0.2-0.3%, sodium nitrophenolate 0.2-0.4%, humic acid 3-5% and inorganic mineral powder 1.6-8%.
Above-mentioned inorganic mineral powder is made caking agent and non-blushing thinner usefulness, can be zeolite powder, kaolin powder, terra alba and talcous one or more any mixing.
Above-mentioned sodium nitrophenolate is the plant function conditioning agent of the multifunctional compound fertilizer of tobacco special use of the present invention, belongs to the commercially available prod.In order further to optimize the multifunctional compound fertilizer of above-mentioned tobacco special use, preferably form above-mentioned sodium nitrophenolate by 5 nitroguaiacol sodium, sodium onitrophenol and Sodium p-nitrophenoxide.The sodium nitrophenolate that the sodium nitrophenolate that composite fertilizer of the present invention adopts also further preferably is made up of by optimum weight ratio 1:2.5:4 5 nitroguaiacol sodium, sodium onitrophenol and Sodium p-nitrophenoxide.
Above-mentioned humic acids is the nutrient activator of the multifunctional compound fertilizer of tobacco special use of the present invention.
Another object of the present invention also is to provide a kind of preparation method of multifunctional compound fertilizer of above-mentioned tobacco special use, it is characterized in that: above-mentioned each component is added thorough mixing in dosing vessel, and granulation, drying promptly gets product.
The preparation method of the multifunctional compound fertilizer of above-mentioned tobacco special use is characterized in that:
A, with monoammonium phosphate, ammonium nitrate phosphorus, vitriolate of tartar, potassium magnesium sulfate, saltpetre, potassium primary phosphate, Repone K and ammonium nitrate, mix;
B, with humic acid, boric acid, zinc sulfate, ammonium molybdate and copper sulfate, mix;
C, with inorganic mineral powder and sodium nitrophenolate, mix;
D, successively step a, b, c gained material are added thorough mixing in the dosing vessel, granulation, drying promptly gets product.
The present invention has following beneficial effect:
One, use composite fertilizer of the present invention, make that microbial environment is improved in tobacco-growing soil crumb structure and the soil, improve absorption and the assimilation of tobacco nutritive element, the interaction between the performance nutritive element, strengthened tobacco drought resisting and resistance against diseases:
The humic acid that the present invention adopts has increased agron, has improved soil with organic matter content, has improved soil aggregate, has regulated the soil water, fertilizer, gas and heat; Promoted the growth of soil beneficial microorganism, increase in the soil microbe population and improved soil enzyme activities, thereby improved the soil micro-ecosystem environment, some tobacco soil-borne plant pathogens have been suppressed, as tobacco root knot nematode disease, root rot, white rotten disease and red-star like disease, strengthened the resistance against diseases of tobacco; And then improved soil quality, and promoted the tobacco root growth, improve the absorption of tobacco to nutritive element in the soil; The fertility and the productivity of soil are improved, improve the tobacco leaf Sustainable Production.
The sodium nitrophenolate that the present invention adopts, be that tobacco disease-resistant led agent, be again tobacco cell-activating agent, the growth poiser, gene activator and fertilizer synergist: it in composite fertilizer of the present invention with the composite use of nutritive element, coordinated the physiological function of tobacco, improved absorption and the assimilation of tobacco to nutritive element, bring into play the interaction between the nutritive element, improved fertilizer utilization ratio; It has the disease resistance of evoking tobacco plant, it has realized the disease resistance of system by the nutritional-physiological metabolism of coordinating tobacco, coordinate the liquid manure nutritive equilibrium, improved tobacco-growing soil and protected fertile water retention capacity, thereby realized the ecological functions (promptly having strengthened the drought-resistant ability of tobacco) of drought resisting.
Sodium nitrophenolate that adopts among the present invention and humic acid, stable in properties, high temperature does not decompose, oven dry was not lost efficacy, but and long-term storage, and can increase the result of use of fertilizer.
Two, balanced tobacco nutrition, improved tobacco to trace elements absorbed with improved quality of tobacco and output:
Composite fertilizer of the present invention contains the multiple soil such as organic carbon that contain in N, P, K, Mg, S, Zn, Cu, B, Mo and the soil ulmin and lacks and the essential nutritive element of tobacco, eliminated and only used n p k fertilizer in the prior art, because of the too much or very few tobacco nutrient deficiency disorder that causes the tobacco plant nutrition imbalance to cause of some nutritive element.
The nutrient activator humic acid that the present invention uses with trace element complexing takes place or huge legendary turtle is closed reaction, has generated the humic acid huge legendary turtle compound that solubleness is good, tobacco easily absorbs, and is beneficial to root system and absorbs trace element; Fertilizer synergist sodium nitrophenolate that the present invention uses and big-and-middle trace element built use, coordinated the physiological function of tobacco, improve tobacco to big-and-middle trace elements absorbed and assimilation, brought into play the interaction between each nutritive element, improved fertilizer utilization ratio.
The above-mentioned multi-functional that composite fertilizer of the present invention has has been coordinated soil-cigarette strain-space nutritive equilibrium jointly, promoted tobacco growing, guarantee tobacco leaf normal physiological maturation, improved first-class tobacco leaf ratio, improve tobacco leaf sugar and potassium content, tobacco leaf chemical composition more becomes to coordinating, make sufficient, the assorted gas of tabacco fragrance light and jealous good, finally improved quality of tobacco and output.
Three, the raw material of the present invention's employing is easy to get, and the preparation method is simple, easy to operate.
Four, present, research and develop a kind of can balanced crop alimentary, can promote plant growth again and well improve crop anti-adversity, can also improve soil unity structure, improve tobacco to absorption and assimilation, the raising fertilizer utilization efficiency of nutritive element and to improve tobacco composite fertilizer special that quality of tobacco and output etc. have multiple function be to comply with that agricultural sustainable development needs and the new-type fertilizer type that produces, also be the hot fields of a new-type fertilizer research and development in period at present and in the future in the world.
The present invention has not only complied with the trend of agricultural sustainable development, has also developed above-mentioned new-type fertilizer.And, according to nutritional characteristic and the soil fertility situation of tobacco, utilize plant function conditioning agent, nutrient activator and big-and-middle micronutrient element proportioning to produce to have to promote tobacco growing function, degeneration-resistant function, balanced nutritious and multi-effect compound fertilizers such as physiology coordination function and improvement tobacco-growing soil unity structure not to appear in the newspapers at home and abroad.
Embodiment
Below by most preferred embodiment the present invention is specifically described; be necessary to be pointed out that at this; following examples only are used for the present invention is further detailed; can not be interpreted as limiting the scope of the invention, the person skilled in the art in this field can make some nonessential improvement and adjustment to the present invention according to the foregoing invention content.
Embodiment 1:
Produce 1 ton of N-P
2O
5-K
2The O nutrient content is 7-12-23, contains nutrient activator humic acid 3%, and the multifunctional compound fertilizer of the tobacco special use of plant function conditioning agent sodium nitrophenolate 0.2% takes by weighing each component by following weight: commercially available N-P
2O
5-K
2The O nutrient content is the special-purpose azophoska 928kg of the tobacco of 8-13-25, humic acid 30kg, sodium nitrophenolate 2kg, kaolin powder 30kg, terra alba 10kg; To mix in above-mentioned each component adding dosing vessel, granulation, drying promptly gets product.
Embodiment 2:
Produce 1 ton of N-P
2O
5-K
2The O nutrient content is 7-12-25, nitric nitrogen〉40%, contain Zn0.1%, Cu0.1%, B0.1%, Mg0.5%, Cl2.5%, Mo0.1%, contain nutrient activator humic acid 5%, the multifunctional compound fertilizer of the tobacco special use of plant function conditioning agent sodium nitrophenolate 0.4% takes by weighing each component by following weight:
(1) take by weighing monoammonium phosphate 200kg, ammonium nitrate phosphorus 120kg, vitriolate of tartar 330kg, potassium magnesium sulfate 80kg, saltpetre 60kg, potassium primary phosphate 50kg, Repone K 40kg, ammonium nitrate 15kg mixes.
(2) take by weighing humic acid 50kg, boric acid 6kg, zinc sulfate 5kg, ammonium molybdate 2kg, copper sulfate 5kg mixes.
(3) take by weighing zeolite powder 33kg, sodium nitrophenolate 4kg mixes.
(4) successively that thorough mixing in step (1), (2), (3) the gained material adding dosing vessel is even, granulation, drying, packing gets final product.
The plant function conditioning agent sodium nitrophenolate that present embodiment adopts is buied by market, and it is made up of by weight 1:2.5:4 5 nitroguaiacol sodium, sodium onitrophenol and Sodium p-nitrophenoxide.
Field experiment:
With the multifunctional compound fertilizer of the tobacco special use of embodiment 2 preparation and commercially available common N-P-K is that the tobacco compound fertilizer of 7-12-25 is all made base manure with 50Kg/ mu, carries out in Fengjie County, Wulong County, Wushan County and Peng River county in Chongqing respectively contrasting field test with the field.Experimental result: use the composite fertilizer that embodiment 2 makes and on average increase production 6.8% than conventional composite fertilizer tobacco leaf, go up medium tobacco leaf ratio and improve 16 percentage points, every per mu yield value increases by 260 yuan; The sickness rate of tobacco root rot and red-star like disease reduces by 42% and 18% respectively; Use the composite fertilizer that embodiment 2 makes, seedling stage well developed root system, robust growth, ripe tobacco leaf is glossy, roasting back safran tobacco leaf ratio height, the fragrance foot; Soil available phosphorus, effective potassium and Mg, Zn, Cu, B obviously improve behind the tobacco leaf picking, and soil bacteria and actinomycetes significantly improve.
Embodiment 3: produce 1 ton of N-P
2O
5-K
2O nutrient content 7-10-23, nitric nitrogen〉42%, contain Zn0.2%, Cu0.2%, B0.2%, Mg0.6%, Cl2.5%, Mo0.15%, contain nutrient activator humic acid 5%, the multifunctional compound fertilizer of the tobacco special use of plant function conditioning agent sodium nitrophenolate 0.4% takes by weighing each component by following weight: monoammonium phosphate 160kg, ammonium nitrate phosphorus 110kg, vitriolate of tartar 280kg, potassium magnesium sulfate 100kg, saltpetre 60kg, ammonium nitrate 36kg, potassium primary phosphate 50kg, Repone K 40kg, humic acid 50kg, boric acid 12kg, zinc sulfate 10kg, ammonium molybdate 3kg, copper sulfate 10kg, zeolite powder 30kg, talcum powder 20 kg, kaolin powder 10 kg, terra alba 15kg, sodium nitrophenolate 4kg; To mix granulation, dry getting final product in above-mentioned each component adding dosing vessel.
Field experiment:
With the multifunctional compound fertilizer of the tobacco special use of embodiment 3 preparation and commercially available common N-P-K is that the tobacco compound fertilizer of 7-10-23 is made base manure with 50Kg/ mu, carries out in Fengjie County, Wulong County, Wushan County and Peng River county in Chongqing respectively contrasting field test with the field.Experimental result: use the composite fertilizer that example 3 makes and on average increase production 6.5% than conventional composite fertilizer tobacco leaf, go up medium tobacco leaf ratio and improve 15 percentage points, every per mu yield value increases by 252 yuan; The sickness rate of tobacco root rot and red-star like disease reduces by 41% and 17% respectively; Use the composite fertilizer that example 3 makes, seedling stage well developed root system, robust growth, ripe tobacco leaf is glossy, roasting back safran tobacco leaf ratio height, the fragrance foot; Soil available phosphorus, effective potassium and Mg, Zn, Cu, B obviously improve behind the tobacco leaf picking, and soil bacteria and actinomycetes significantly improve.
Embodiment 4:Produce 1 ton of N-P
2O
5-K
2O nutrient content 9-12-25, nitric nitrogen〉42%, contain Zn0.1%, Cu0.1%, B0.1%, Mg0.5%, Cl2.5%, Mo0.1%, contain nutrient activator humic acid 3%, the multifunctional compound fertilizer of the tobacco special use of the present invention of plant function conditioning agent sodium nitrophenolate 0.2% takes by weighing each component by following weight:
(1) take by weighing monoammonium phosphate 180kg, ammonium nitrate phosphorus 30kg, vitriolate of tartar 310kg, potassium magnesium sulfate 80kg, saltpetre 60kg, ammonium nitrate 153kg, potassium primary phosphate 80kg, Repone K 40kg mixes;
(2) take by weighing humic acid 30kg, boric acid 6kg, zinc sulfate 5kg, ammonium molybdate 2kg, copper sulfate 5kg mixes mixing;
(3) take by weighing zeolite powder 16 kg, sodium nitrophenolate 3kg mixes;
(4) successively that thorough mixing in step (1), (2), (3) the gained material adding dosing vessel is even, granulation, drying, packing gets final product.
Field experiment:
With the multifunctional compound fertilizer of the tobacco special use of embodiment 4 preparation and commercially available common N-P-K is that the tobacco compound fertilizer of 9-12-25 is made base manure with 50Kg/ mu, carries out in Fengjie County, Wulong County, Wushan County and Peng River county in Chongqing respectively contrasting field test with the field.Experimental result: use the composite fertilizer that example 4 makes and on average increase production 7.2% than conventional composite fertilizer tobacco leaf, go up medium tobacco leaf ratio and improve 17 percentage points, every per mu yield value increases by 286 yuan; The sickness rate of tobacco root rot and red-star like disease reduces by 43% and 19% respectively; Use the composite fertilizer that example 4 makes, seedling stage well developed root system, robust growth, ripe tobacco leaf is glossy, roasting back safran tobacco leaf ratio height, the fragrance foot; Soil available phosphorus, effective potassium and Mg, Zn, Cu, B obviously improve behind the tobacco leaf picking, and soil bacteria and actinomycetes significantly improve.
Claims (10)
1. the special-purpose multifunctional compound fertilizer that grows tobacco, it is characterized in that: the percentage composition meter that accounts for the multifunctional compound fertilizer gross weight of described tobacco special use by weight, it comprises sodium nitrophenolate 0.2-0.4%, humic acid 3-5%, inorganic mineral powder 1.6-8%, and the special-purpose azophoska of the tobacco of surplus.
2. the as claimed in claim 1 one special-purpose multifunctional compound fertilizer that grows tobacco, it is characterized in that: the percentage composition that N, the P in the special-purpose azophoska of described tobacco and each nutrient weight of K account for the multifunctional compound fertilizer gross weight of described tobacco special use is respectively: N 7-9%, P are with P
2O
5Meter 10-12% and K are with K
2O counts 23-25%.
3. the as claimed in claim 2 one special-purpose multifunctional compound fertilizer that grows tobacco, it is characterized in that: wherein, nitric nitrogen accounts for the percentage composition of total nitrogen greater than 40% in the content of N.
4. as the claim 1 or 2 arbitrary described special-purpose multifunctional compound fertilizer that grows tobacco, it is characterized in that: described sodium nitrophenolate is made up of by weight 1:2.5:4 5 nitroguaiacol sodium, sodium onitrophenol and Sodium p-nitrophenoxide.
5. as the claim 3 arbitrary described special-purpose multifunctional compound fertilizer that grows tobacco, it is characterized in that: described sodium nitrophenolate is made up of by weight 1:2.5:4 5 nitroguaiacol sodium, sodium onitrophenol and Sodium p-nitrophenoxide.
6. as the claim 4 or 5 described special-purpose multifunctional compound fertilizer that grows tobacco, it is characterized in that: described inorganic mineral powder is zeolite powder, kaolin powder, terra alba and talcous one or more any mixing.
7. as the claim 1-6 arbitrary described special-purpose multifunctional compound fertilizer that grows tobacco, it is characterized in that: the percentage composition meter that accounts for the multifunctional compound fertilizer gross weight of described tobacco special use by weight, comprise sodium nitrophenolate 0.2-0.4%, humic acid 3-5%, inorganic mineral powder 1.6-8%, micronutrient Mg 0.5-0.7%, S 6.5-7.0%, Zn 0.1-0.2%, Cu 0.1-0.2%, B 0.1-0.2%, Mo 0.1-0.2%, Cl 2.0-2.5%, and the special-purpose azophoska of the tobacco of surplus.
8. the as claimed in claim 7 one special-purpose multifunctional compound fertilizer that grows tobacco, it is characterized in that: account for the percentage composition meter of the multifunctional compound fertilizer gross weight of described tobacco special use by weight, form by monoammonium phosphate 16-20%, ammonium nitrate 2-18%, ammonium nitrate phosphorus 3-12%, saltpetre 6%, vitriolate of tartar 28-33%, potassium primary phosphate 5-8%, potassium magnesium sulfate 8-10%, Repone K 4%, zinc sulfate 0.5-1.0%, copper sulfate 0.5-1.0%, boric acid 0.6-1.2%, ammonium molybdate 0.2-0.3%, sodium nitrophenolate 0.2-0.4%, humic acid 3-5% and inorganic mineral powder 1.6-8%.
9. as the grow tobacco preparation method of special-purpose multifunctional compound fertilizer of claim 1-8 arbitrary described, it is characterized in that: will mix in described each component adding dosing vessel, granulation, drying promptly gets product.
10. as claimed in claim 9 one preparation method who grows tobacco special-purpose multifunctional compound fertilizer is characterized in that:
A, with monoammonium phosphate, ammonium nitrate phosphorus, vitriolate of tartar, potassium magnesium sulfate, saltpetre, potassium primary phosphate, Repone K and ammonium nitrate, mix;
B, with humic acid, boric acid, zinc sulfate, ammonium molybdate and copper sulfate, mix;
C, with inorganic mineral powder and sodium nitrophenolate, mix;
D, successively step a, b, c gained material are added thorough mixing in the dosing vessel, granulation, drying promptly gets product.
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| CN107903142A (en) * | 2017-12-29 | 2018-04-13 | 中化重庆涪陵化工有限公司 | A kind of Special compound fertilizer for tobacco and the method for preparing the composite fertilizer using phosphate ore flotation tailings |
| CN108191501A (en) * | 2018-03-09 | 2018-06-22 | 四川省烟草公司凉山州公司 | A kind of Special compound fertilizer for tobacco and its production method containing trace element |
| CN112010709A (en) * | 2020-08-03 | 2020-12-01 | 四川大祥百事达生物科技有限公司 | Tobacco sustained and controlled release integrated fertilizer, preparation process and use method thereof |
| CN113582760A (en) * | 2018-01-30 | 2021-11-02 | 五月阳光生物科技(浙江)有限公司 | Fertilizer for planting rice with high trace elements and high SOD (superoxide dismutase) and application thereof |
| US11390570B1 (en) | 2014-06-18 | 2022-07-19 | Humic Growth Solutions, Inc. | Humic acid-supplemented fertilizers, macronutrients, and micronutrients |
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| WO2019212440A1 (en) * | 2018-05-04 | 2019-11-07 | Anadolu Universitesi | A novel ecological and biological organomineral fertilizer |
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| US20020103083A1 (en) * | 2000-08-11 | 2002-08-01 | Harman Gary E. | Promoting deeper root development, reducing nitrogen fertilizer usage, imparting drought resistance, and increasing tolerance to adverse soil conditions in plants |
| CN1562909A (en) * | 2004-04-21 | 2005-01-12 | 宋承鉴 | Multicomponent dedicated fertilizer for tobacco |
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| CN102617215A (en) * | 2012-03-30 | 2012-08-01 | 常熟市海虞茶叶有限公司 | Production and application method for tobacco-specific fertilizer |
| CN103254008A (en) * | 2013-05-20 | 2013-08-21 | 湖南省烟草公司永州市公司 | Special liquid fertilizer for floating seedling raising of tobacco |
| CN103435394A (en) * | 2013-08-13 | 2013-12-11 | 武汉飞喜乐农业科技有限公司 | Foliage fertilizer for tobacco |
| CN103435394B (en) * | 2013-08-13 | 2015-08-05 | 甘霖 | Tobacco foliage fertilizer |
| CN103708970A (en) * | 2013-12-27 | 2014-04-09 | 天津北洋百川生物技术有限公司 | Special compound biological fertilizer for tobacco |
| US11390570B1 (en) | 2014-06-18 | 2022-07-19 | Humic Growth Solutions, Inc. | Humic acid-supplemented fertilizers, macronutrients, and micronutrients |
| CN104355751A (en) * | 2014-11-12 | 2015-02-18 | 云南省农业科学院农业环境资源研究所 | Special compound fertilizer for flue-cured tobacco variety K326 |
| CN104355751B (en) * | 2014-11-12 | 2019-02-12 | 云南省农业科学院农业环境资源研究所 | The compound fertilizer special of flue-cured tobacco cultivars K326 and its application |
| CN104961522A (en) * | 2015-06-22 | 2015-10-07 | 云南省农业科学院农业环境资源研究所 | Compound fertilizer special for flue-cured tobacco variety NC297 and preparation method and application of compound fertilizer |
| CN106995331A (en) * | 2016-01-26 | 2017-08-01 | 徐世军 | A kind of trace element compound fertilizer |
| CN105753570A (en) * | 2016-01-28 | 2016-07-13 | 广西壮族自治区烟草公司百色市公司 | Special compound fertilizer for tobaccos and preparation method of special compound fertilizer |
| CN105693401A (en) * | 2016-03-22 | 2016-06-22 | 吴海松 | Combined fertilizer synergist |
| CN106699352A (en) * | 2016-12-05 | 2017-05-24 | 杨玉山 | Compound fertilizer for ginger in cold highland area |
| CN107162798A (en) * | 2017-07-06 | 2017-09-15 | 湖南泰谷生物科技股份有限公司 | The special water solubility of flue-cured tobacco is topdressed and preparation method and application |
| CN107285839A (en) * | 2017-08-07 | 2017-10-24 | 湖北省烟草公司十堰市公司 | The Special compound fertilizer for tobacco of improvement |
| CN107903142A (en) * | 2017-12-29 | 2018-04-13 | 中化重庆涪陵化工有限公司 | A kind of Special compound fertilizer for tobacco and the method for preparing the composite fertilizer using phosphate ore flotation tailings |
| CN113582760A (en) * | 2018-01-30 | 2021-11-02 | 五月阳光生物科技(浙江)有限公司 | Fertilizer for planting rice with high trace elements and high SOD (superoxide dismutase) and application thereof |
| CN108191501A (en) * | 2018-03-09 | 2018-06-22 | 四川省烟草公司凉山州公司 | A kind of Special compound fertilizer for tobacco and its production method containing trace element |
| CN112010709A (en) * | 2020-08-03 | 2020-12-01 | 四川大祥百事达生物科技有限公司 | Tobacco sustained and controlled release integrated fertilizer, preparation process and use method thereof |
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