CN1321624A - Flue-cured tobacco seedling-cultivating water soluble composite fertilizer and its preparation method - Google Patents
Flue-cured tobacco seedling-cultivating water soluble composite fertilizer and its preparation method Download PDFInfo
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- CN1321624A CN1321624A CN 01118703 CN01118703A CN1321624A CN 1321624 A CN1321624 A CN 1321624A CN 01118703 CN01118703 CN 01118703 CN 01118703 A CN01118703 A CN 01118703A CN 1321624 A CN1321624 A CN 1321624A
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Abstract
A water-soluble compound fertilizer for cultivating seedling of tobacco contains 1-1.5% of zinc sulfate, 0.5-0.8% of ferrous sulfate, 0.4-0.5% of cupric sulfate, 3-4% of borax, 3-7 % of magnesium sulfate, 8-10% of calcium nitrate, 0.4-1% of sodium tripolyphosphate, 0.4-1% of potassium pyrophosphate, 0.5-1% of calgon, 9-16% of potassium dihydrogen phosphate, 7-12% of ammonium dihydrogen phosphate, 0.5-3% of potassium sulfate, 33-35% of potassium nitrate, 6-8% of ammonium nitrate, 9-18% of urea, 1-2% of fulvate mixture and 0.5-3% of ethylene diamine tetraecetic acid tetrasodium salt. It is favorable for tabacco seedling to completely absorb said fertilizer, and can meet the requirements for cultivating seedling.
Description
The present invention relates to flue-cured tobacco seedling-cultivating composite fertilizer special technical field, especially a kind of flue-cured tobacco seedling-cultivating water soluble composite fertilizer and preparation method.
Existing flue-cured tobacco seedling-cultivating is unreasonable with fertilizer nutrition component proportioning, is difficult to be widely used in no method for culturing seedlings; Cost is higher, has the application safety problem.
The present invention proposes a kind of flue-cured tobacco seedling-cultivating water soluble composite fertilizer, and it can improve the utilization ratio of nutrient, is beneficial to the cigarette seedling and absorbs rapidly, for flue-cured tobacco seedling-cultivating provides than more comprehensive efficient, quick-acting nutritious element.
Purpose of the present invention is achieved through the following technical solutions: the present invention proposes a kind of high density, multielement, Water Soluble Compound fertilizer, feature be the prescription in by weight percentage: zinc sulfate 1～1.5%, ferrous sulfate 0.5～0.8%, blue vitriol 0.4～0.5%, borax 3～4%, sal epsom 3～7%, nitrocalcite 8～10%, tripoly phosphate sodium STPP 0.4～1%, potassium pyrophosphate 0.4～1%, Sodium hexametaphosphate 99 0.5～1%, potassium primary phosphate 9～16%, primary ammonium phosphate 7～12%, vitriolate of tartar 0.5～3%, saltpetre 33～35%, ammonium nitrate 6～8%, urea 9～18%, Xanthohumate mixture 1～2%, tetrasodium salt of EDTA 0.5～3%.
Xanthohumate mixture and tetrasodium salt of EDTA are the composite chelate agent in the prescription in the above-mentioned composite fertilizer; Tripoly phosphate sodium STPP, potassium pyrophosphate and Sodium hexametaphosphate 99 are the dispersion agents in the prescription.
Nitrogen attitude ratio is a nitric nitrogen in the prescription: ammonium nitrogen=40: 60.
Compound manure manufacture craft provided by the invention is: by formula rate will contain respectively N, P, K raw material and in, micro material, being crushed to 60～80 orders in order mixes, be crushed to again greater than 80 orders after adding dispersion agent, composite chelate agent mixing by the proportioning in the prescription again, enter to sting by transfer roller and close in the still under 15 ℃～35 ℃, stir and carried out chelating, splashing, granulating in 15～35 minutes, grass green appears through observing particle, sampling analysis, pH value reaches 5.5～6.5 qualified dischargings, through 50 ℃～60 ℃ down dry, sieve metering back packing.
Advantage of the present invention or positively effect:
1, fertilizer provided by the invention contains flue-cured tobacco required multiple a large amount of, middle amount and trace element in strong sprout, and nutrition is more comprehensive.Because the tobacco kind is little, inclusion is few, and the back of sprouting requires to have environmental nutrient timely, in order to promoting growth.Add in this fertilizer formula flue-cured tobacco seedling-cultivating required a large amount of N, P in the stage, K element and in, micro element Ca, Mg, B, S, Zn, Cu, Fe etc., add chelating, dispersion agent again, making partly, element forms solvable, easy dispersive material, help absorbing in the stage of growing seedlings, can create good nutritional condition to tobacco seedling growth effectively, be beneficial to and cultivate strong sprout.
2, use this product to carry out flue-cured tobacco seedling-cultivating, do not need to execute in addition other fertilizer, can cultivate the healthy and strong cigarette seedling of well developed root system, improved photosynthesis and anti-adversity ability during the root system vigor promotes to grow seedlings.
Characteristics such as 3, this composite fertilizer has the saving of labor, saves time, economizes fertilizer, disease-resistant, safety and cost are low can be conventional seedbed system, floating seedlings and the pellet type air-pruning seedling production condition of giving security, and this fertilizer is applicable to all tobacco seedling methods at present.
4, production technique of the present invention is simple, the less investment cycle is short, the primary device a tractor serves several purposes.
5, complete, the reasonable ratio of this fertilizer variety, the concentration height, total nutrient is greater than 52%; Solvability and good dispersity, and the solution homogeneity is better, is beneficial to cigarette seedling overall absorption, can satisfy strong sprout in the flue-cured tobacco seedling-cultivating process, in good time, sufficient number, the neat requirement of seedling, can guarantee that the cigarette seedling concentrate to transplant in good time and grow, help improving output, quality and economic benefit.
6, among the present invention with urea, saltpetre, ammonium nitrate, primary ammonium phosphate as the raw material that contains N, with soluble potassium salt, contain K as conducts such as potassium primary phosphate, vitriolate of tartar
2The raw material of O with phosphate fertilizer, contains P as conducts such as primary ammonium phosphates
2O
5Raw material, according to the growth characteristics of tobacco with inhale fertile rule,, require to arrange proportioning according to growing seedlings according to the life elements level theory, accomplished compensation, equilibrium, solvable and degeneration-resistant.Nitrogen attitude ratio is reasonable in the prescription, and nitre attitude N accounts for 40% ammonium attitude N and accounts for 60%.
Claims (4)
1. flue-cured tobacco seedling-cultivating water soluble composite fertilizer, contain a large amount of N required in the flue-cured tobacco seedling-cultivating process, P, during the K element reaches, trace Ca, Mg, B, S, Zn, Cu, Fe etc., it is characterized in that the prescription in by weight percentage major ingredient be: zinc sulfate 1～1.5%, ferrous sulfate 0.5～0.8%, blue vitriol 0.4～0.5%, borax 3～4%, sal epsom 3～7%, nitrocalcite 8～10%, tripoly phosphate sodium STPP 0.4～1%, potassium pyrophosphate 0.4～1%, Sodium hexametaphosphate 99 0.5～1%, potassium primary phosphate 9～16%, primary ammonium phosphate 7～12%, vitriolate of tartar 0.5～3%, saltpetre 33～35%, ammonium nitrate 6～8%, urea 9～18%, Xanthohumate mixture 1～3%, tetrasodium salt of EDTA 0.5～3%.
2. composite fertilizer according to claim 1 is characterized in that: Xanthohumate mixture and tetrasodium salt of EDTA are the composite chelate agent in the prescription; Tripoly phosphate sodium STPP, potassium pyrophosphate and Sodium hexametaphosphate 99 are the dispersion agents in the prescription.
3. composite fertilizer according to claim 1 is characterized in that: nitrogen attitude ratio is a nitric nitrogen in the prescription: ammonium nitrogen=40: 60.
4. preparation method of flue-cured tobacco seedling-cultivating water soluble composite fertilizer according to claim 1, it is characterized in that: will contain N respectively by formula rate, P, during the raw material of K reaches, micro material, being crushed to 60～80 orders in order mixes, add dispersion agent by the proportioning in the prescription again, the composite chelate agent is crushed to greater than 80 orders after mixing again, enter in the chelating still under 15 ℃～35 ℃ by transfer roller, stir to sting in 15～35 minutes and close, splashing, granulating, grass green appears through observing particle, sampling analysis, pH value reaches 5.5～6.5 qualified dischargings, dry down through 50 ℃～60 ℃, sieve metering back packing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01118703 CN1321624A (en) | 2001-06-07 | 2001-06-07 | Flue-cured tobacco seedling-cultivating water soluble composite fertilizer and its preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01118703 CN1321624A (en) | 2001-06-07 | 2001-06-07 | Flue-cured tobacco seedling-cultivating water soluble composite fertilizer and its preparation method |
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| CN1321624A true CN1321624A (en) | 2001-11-14 |
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| CN 01118703 Pending CN1321624A (en) | 2001-06-07 | 2001-06-07 | Flue-cured tobacco seedling-cultivating water soluble composite fertilizer and its preparation method |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102040424A (en) * | 2010-10-11 | 2011-05-04 | 山东郁茏生物科技有限公司 | Fulvic acid potassium chelating fertilizer |
| CN102017852B (en) * | 2009-09-17 | 2012-05-23 | 遵义金海农业科学研究所 | Method for enhancing internal quality of tobacco leaves |
| CN102746050A (en) * | 2012-07-30 | 2012-10-24 | 河南农业大学 | Special fertilizer for float seedling raising of tobacco |
| CN103145456A (en) * | 2013-03-12 | 2013-06-12 | 河北省林业科学研究院 | Agricultural composition for foliage spraying |
| CN103524195A (en) * | 2013-09-29 | 2014-01-22 | 四川省烟草公司凉山州公司 | Tobacco seedling growing fertilizer and preparation method thereof |
| CN103708872A (en) * | 2013-12-06 | 2014-04-09 | 广西科技大学 | Tobacco crop composite fertilizer |
| CN104025790A (en) * | 2014-06-04 | 2014-09-10 | 丽江市土壤肥料工作站 | Method for fertilizer application in arid areas in earlier stage of flue-cured tobacco field planting |
| CN105622211A (en) * | 2016-02-03 | 2016-06-01 | 张�杰 | Application of potassium pyrophosphate in macroelement solid water-soluble fertilizer and product of potassium pyrophosphate |
| CN106380323A (en) * | 2016-09-23 | 2017-02-08 | 山东省农业科学院农业资源与环境研究所 | Disease-resistant macroelement liquid water-soluble fertilizer and preparation method thereof |
| CN108752109A (en) * | 2018-07-25 | 2018-11-06 | 广西大学 | A kind of special water-retaining type rhizosphere fertilizer of flue-cured tobacco seedling-cultivating and preparation method thereof |
| CN111011032A (en) * | 2019-12-11 | 2020-04-17 | 中国烟草总公司郑州烟草研究院 | Method for reducing content of chloride ions in chlorine-sensitive crops |
| CN111492933A (en) * | 2020-04-16 | 2020-08-07 | 上海市园林科学规划研究院 | Magnolia denudata seedling growing compound soil and preparation method and application thereof |
-
2001
- 2001-06-07 CN CN 01118703 patent/CN1321624A/en active Pending
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102017852B (en) * | 2009-09-17 | 2012-05-23 | 遵义金海农业科学研究所 | Method for enhancing internal quality of tobacco leaves |
| CN102040424B (en) * | 2010-10-11 | 2013-06-19 | 山东郁茏生物科技有限公司 | Fulvic acid potassium chelating fertilizer |
| CN102040424A (en) * | 2010-10-11 | 2011-05-04 | 山东郁茏生物科技有限公司 | Fulvic acid potassium chelating fertilizer |
| CN102746050B (en) * | 2012-07-30 | 2014-08-13 | 河南农业大学 | Special fertilizer for float seedling raising of tobacco |
| CN102746050A (en) * | 2012-07-30 | 2012-10-24 | 河南农业大学 | Special fertilizer for float seedling raising of tobacco |
| CN103145456A (en) * | 2013-03-12 | 2013-06-12 | 河北省林业科学研究院 | Agricultural composition for foliage spraying |
| CN103524195A (en) * | 2013-09-29 | 2014-01-22 | 四川省烟草公司凉山州公司 | Tobacco seedling growing fertilizer and preparation method thereof |
| CN103708872A (en) * | 2013-12-06 | 2014-04-09 | 广西科技大学 | Tobacco crop composite fertilizer |
| CN104025790A (en) * | 2014-06-04 | 2014-09-10 | 丽江市土壤肥料工作站 | Method for fertilizer application in arid areas in earlier stage of flue-cured tobacco field planting |
| CN105622211A (en) * | 2016-02-03 | 2016-06-01 | 张�杰 | Application of potassium pyrophosphate in macroelement solid water-soluble fertilizer and product of potassium pyrophosphate |
| CN106380323A (en) * | 2016-09-23 | 2017-02-08 | 山东省农业科学院农业资源与环境研究所 | Disease-resistant macroelement liquid water-soluble fertilizer and preparation method thereof |
| CN106380323B (en) * | 2016-09-23 | 2019-07-30 | 山东省农业科学院农业资源与环境研究所 | A kind of disease-resistant type a great number of elements liquid water-soluble fertilizer and preparation method thereof |
| CN108752109A (en) * | 2018-07-25 | 2018-11-06 | 广西大学 | A kind of special water-retaining type rhizosphere fertilizer of flue-cured tobacco seedling-cultivating and preparation method thereof |
| CN111011032A (en) * | 2019-12-11 | 2020-04-17 | 中国烟草总公司郑州烟草研究院 | Method for reducing content of chloride ions in chlorine-sensitive crops |
| CN111492933A (en) * | 2020-04-16 | 2020-08-07 | 上海市园林科学规划研究院 | Magnolia denudata seedling growing compound soil and preparation method and application thereof |
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