CN1468829A - Composite biological fertilizer specially for stevia and its production process - Google Patents
Composite biological fertilizer specially for stevia and its production process Download PDFInfo
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- CN1468829A CN1468829A CNA021325979A CN02132597A CN1468829A CN 1468829 A CN1468829 A CN 1468829A CN A021325979 A CNA021325979 A CN A021325979A CN 02132597 A CN02132597 A CN 02132597A CN 1468829 A CN1468829 A CN 1468829A
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- stevia
- stalk
- stevia rebaudianum
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- residual leaf
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Abstract
The present invention is composite biological fertilizer specially for stevia and its production process. The present invention features that stevia straw and soaked leaf as main material are produced into the fertilizer through mixing with supplementary material, fermentation, drying, pelletizing, and packing. The fertilizer has high content of humics and effective live bacteria, reasonable content of N, P, K and other useful elements and may be used in planting stevia. It can improve soil structure and promote the release of nutritive components in soil, and has high fertilizer effect and low cost.
Description
The present invention relates to utilize the stevia rebaudianum stalk and soak the residual leaf in back and be raw material production composite bio-fertilizer and manufacture method thereof.
The Stevia cash crop all should be planted in the vast zone of China.China utilizes the stevia rebaudianum cured leaf to extract stevioside and starts from the seventies.China has developed into maximum in the world stevioside producing country and export State at present.China's stevioside annual production has reached more than 3500 tons.The stalk of nearly 15 tons of residual leaves of 1 ton of stevioside of every production and equivalent is used as refuse and abandons.The residual leaf rich cellulose of a large amount of stevia rebaudianum stalks and immersion back, carbohydrate, protein, pectin, lipid acid etc., especially nitrogen, phosphorus, potassium and the necessary element of various plant growth are very abundant.Huddle at present as a kind of Biological resources and to leave about, contaminate environment is demanded urgently rationally being disposed and utilizing.China's plantation stevia rebaudianum total area reaches more than 2.0 ten thousand hectares, and the practice of plantation for many years shows that being badly in need of having a kind of dedicated fertilizer to satisfy produces needs, and rationally solves plantation stevia rebaudianum change of crops problem.
The object of the present invention is to provide and a kind ofly utilize the stevia rebaudianum stalk and soak the residual leaf production cheapness in back and fine composite bio-fertilizer and manufacture method thereof, to make full use of the stevia rebaudianum resource of rationally being utilized as yet; The stevia rebaudianum dedicated fertilizer that plantation is badly in need of is provided, solves the change of crops problem of stevia rebaudianum plantation simultaneously.
The method that the present invention adopts is that the residual leaf of stevia rebaudianum stalk and immersion back is ground into smalls, and the multiple auxiliary material that is mixed promptly becomes the composite biological fertilizer specially for stevia material through fermentation maturity, drying, granulation, packing.It is characterized in that: 1. do raw materials for production with the residual leaf of stevia rebaudianum stalk and immersion back; 2. the technical process in producing is the stevia rebaudianum stalk and soaks the residual leaf in back and pulverize → be mixed auxiliary material → fermentation maturity → drying → granulation → packing.
Below the present invention is described in further detail.
After the stevia rebaudianum plant is gathered in, about 7 days, adopt down cured leaf and use for producing stevioside through seasoning.Meanwhile obtain the stevia rebaudianum stalk.The stevia rebaudianum cured leaf soaked 8~10 hours through warm water (45~55 ℃), soak solution is emitted, wet leaves obtains soaking the residual leaf in back behind squeezing and natural airing, pulverizing process refers to collect the residual leaf of above-mentioned stevia rebaudianum stalk and immersion back and is ground into big smalls about about 2~3mm with high speed disintegrator, in the mixing machine of packing into.The operation that is mixed refers to various auxiliary materials and raw material smalls are carried out thorough mixing, and is transported in the fermentor tank.Auxiliary material comprises: organic liquid waste, human excrement, chicken manure or various farm animal excrement, the peat composed of rotten mosses, nutrition regulating agent, bacteria agent.More than the ratio of various compositions be the stevia rebaudianum stalk and soak the residual leaf fine powder in back: human excrement (or chicken manure etc.): the peat composed of rotten mosses: nutrition regulating agent: bacteria agent=(40~50%): (20~25%): (5~8%): (15~20%) (8~10%).Fermentation maturity procedure technology condition: water content 70~80%; PH6.5~8.0; Temperature is controlled at 20~35 ℃ in the temperature rise period, is controlled at 50~65 ℃ at holding stage, is controlled at 20~35 ℃ at temperature-fall period; Fermentation time was at 7~10 days.Drying process adopts cold drying, and drying-air temperature must not be above 150 ℃.Granulating working procedure adopts the extrusion pressing type tablets press, and particle diameter is at 5~8mm.Packaging process adopts automatic packing machine; Packing bag is for applying the film woven bag, and every bag is 25kg.Storage temperature must not be lower than 0 ℃, and validity period is 8 months.
Advantage of the present invention is: the composite biological fertilizer specially for stevia that adopts method of the present invention to produce can make full use of the stevia rebaudianum resource, its fertilizer valency is low and of fine quality, can significantly improve the physicochemical character of soil, improve soil organic matter content and fertility, increase soil beneficial microorganism quantity and content of humic acid, promote elements such as soil combined phosphorus, potassium, manganese, zinc to discharge, obviously improve the yield and quality of stevia rebaudianum.Through field experiment, on average can increase production 17.8~28.5%, stevia rebaudianum contains the glucoside amount can improve 2~3 percentage points.This fertilizer can be made base manure, topdress, but also life-time service.Its quick-acting, long-lasting effect are obvious, and the stevia rebaudianum plantation need not be changed crops, and has good ecological benefits and economic benefit.
The embodiment of the invention is as follows.
Embodiment 1 gets the stevia rebaudianum stalk and soaks back each 250kg of residual leaf, is ground into 2~3mm fine powder; Add organic liquid waste (vinasse waste liquid, solid content 5%) 300kg; Add peat composed of rotten mosses powder 100kg, ground phosphate rock 50kg, urea 40kg, potash fertilizer 60kg, add each 0.2kg of zinc molybdate, copper sulfate, borax and manganous sulfate again; Add bacteria agent 150kg again, add entry in right amount and mix thoroughly, water content is 70%, ventilating fermentation in the fermentor tank of packing into.Hot stage is controlled at 50~65 ℃ in the fermenting process, becomes thoroughly decomposed through 7 days left and right sides fertilizer, again through the cryodrying granulation, packs the fertilizer that gets product.
Accompanying drawing 1 is composite biological fertilizer specially for stevia technological process of production figure.
Claims (4)
1. utilize the stevia rebaudianum stalk and soak the residual leaf production in back efficient biological compound fertilizer, it is characterized in that with the residual leaf of stevia rebaudianum stalk and immersion back as raw materials for production.
2. the residual leaf of stevia rebaudianum stalk and immersion back that utilizes according to claim 1 is produced composite bio-fertilizer, and it is characterized in that the technological process of production is: auxiliary material → fermentation → drying → granulation → packing → product export is pulverized → be mixed to the residual leaf of stevia rebaudianum stalk and immersion back.
3. according to claim 1,2 described methods, it is characterized in that the each component proportioning is the stevia rebaudianum stalk and soaks the residual leaf in back: human excrement or chicken manure: the peat composed of rotten mosses: nutrition regulating agent: bacteria agent=(40~50%): (20~25%): (5~8%): (15~20%): (8~10%).
4. according to claim 1,2,3 described methods, it is characterized in that fermentation maturity procedure technology condition: water content 70~80%; PH6.5~8.0; Temperature is controlled at 20~35 ℃ in the temperature rise period, is controlled at 50~65 ℃ at holding stage, is controlled at 20~35 ℃ at temperature-fall period; Fermentation time was at 7~10 days.
Priority Applications (1)
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CNA021325979A CN1468829A (en) | 2002-07-15 | 2002-07-15 | Composite biological fertilizer specially for stevia and its production process |
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CNA021325979A CN1468829A (en) | 2002-07-15 | 2002-07-15 | Composite biological fertilizer specially for stevia and its production process |
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CNA021325979A Pending CN1468829A (en) | 2002-07-15 | 2002-07-15 | Composite biological fertilizer specially for stevia and its production process |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102050677A (en) * | 2010-11-25 | 2011-05-11 | 海城市三星生态农业有限公司 | Method for preparing liquid stevia rebaudiana functional fertilizer |
CN102126897A (en) * | 2011-04-06 | 2011-07-20 | 云南省烟草公司红河州公司 | Functional organic fertilizer for preventing and controlling tobacco root knot nematode |
CN102199060A (en) * | 2011-04-06 | 2011-09-28 | 云南千州生物有机肥有限公司 | Production method of functional organic fertilizer used for tobacco |
CN103396265A (en) * | 2013-08-03 | 2013-11-20 | 许云刚 | Preparation method of trace element-rich bio-fertilizer for chrysanthemum cultivation |
CN104876657A (en) * | 2015-05-15 | 2015-09-02 | 山东中创亿丰肥料有限公司 | Preparation method of efficient organic matter |
CN105439756A (en) * | 2016-01-07 | 2016-03-30 | 宁夏大学 | Stevia rebaudiana steviol glycoside sweetening fertilizer and preparation method thereof |
CN106565342A (en) * | 2016-11-08 | 2017-04-19 | 潘艳花 | Stevia rebaudiana organic carbon fertilizer and preparing method thereof |
CN112573968A (en) * | 2020-12-29 | 2021-03-30 | 广东冠龙生物科技有限公司 | Preparation method of fermented fertilizer suitable for stevia rebaudiana planting |
-
2002
- 2002-07-15 CN CNA021325979A patent/CN1468829A/en active Pending
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102050677A (en) * | 2010-11-25 | 2011-05-11 | 海城市三星生态农业有限公司 | Method for preparing liquid stevia rebaudiana functional fertilizer |
CN102126897A (en) * | 2011-04-06 | 2011-07-20 | 云南省烟草公司红河州公司 | Functional organic fertilizer for preventing and controlling tobacco root knot nematode |
CN102199060A (en) * | 2011-04-06 | 2011-09-28 | 云南千州生物有机肥有限公司 | Production method of functional organic fertilizer used for tobacco |
CN102126897B (en) * | 2011-04-06 | 2014-01-22 | 云南省烟草公司红河州公司 | Functional organic fertilizer for preventing and controlling tobacco root knot nematode |
CN103396265A (en) * | 2013-08-03 | 2013-11-20 | 许云刚 | Preparation method of trace element-rich bio-fertilizer for chrysanthemum cultivation |
CN104876657A (en) * | 2015-05-15 | 2015-09-02 | 山东中创亿丰肥料有限公司 | Preparation method of efficient organic matter |
CN105439756A (en) * | 2016-01-07 | 2016-03-30 | 宁夏大学 | Stevia rebaudiana steviol glycoside sweetening fertilizer and preparation method thereof |
CN106565342A (en) * | 2016-11-08 | 2017-04-19 | 潘艳花 | Stevia rebaudiana organic carbon fertilizer and preparing method thereof |
CN112573968A (en) * | 2020-12-29 | 2021-03-30 | 广东冠龙生物科技有限公司 | Preparation method of fermented fertilizer suitable for stevia rebaudiana planting |
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