CN102050678A - Stevia functional fertilizer and preparation method thereof - Google Patents
Stevia functional fertilizer and preparation method thereof Download PDFInfo
- Publication number
- CN102050678A CN102050678A CN 201010561150 CN201010561150A CN102050678A CN 102050678 A CN102050678 A CN 102050678A CN 201010561150 CN201010561150 CN 201010561150 CN 201010561150 A CN201010561150 A CN 201010561150A CN 102050678 A CN102050678 A CN 102050678A
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- stevia
- fertilizer
- sweet stevia
- root
- clay
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Abstract
The invention relates to a stevia functional fertilizer and a preparation method thereof. The stevia functional fertilizer is prepared from the following raw materials by weight: 85-95 parts of stevia rootstock and 5 to 15 parts of clay. The preparation method comprises the following steps: 1) dry stevia roots and rootstocks are ground to 3 to 5mm; 2) the ground stevia root and rootstock powder and the clay are squeezed and granulated at a normal temperature in the weight proportion, so as to prepare granulated fertilizer. The invention has the advantages that root-knot nematodes can be effectively prevented from being born and spread, thereby restraining soil-borne disease and improving crop quality at the same time. The insect damages and diseases can be restrained and the soil quality can be improved through the pure organic fertilizer without adding any chemical residue in the soil.
Description
Technical field
The present invention relates to agricultural production, specifically, is a kind of prescription and method for making of farm crop fertilizer.
Background technology
Acting in the world of sweet Stevia generally generally acknowledged: specifically act on as follows: 1) sweet Stevia can provide enough organotrophies for seed sprouting, makes seedling sturdy, well-grown.2) sweet Stevia can promote the seedling root system development, helps transplanting and management in the future.3) sweetleaf chrysanthemum and cane powder can play effective restraining effect to root knot nematode.4) sweetleaf chrysanthemum and cane powder can suppress the generation of root rot, blight.5) the sweet Stevia cane is the by product that sweet Stevia is produced, and only does refuse at present and abandons, and cost is lower.
The cultivated area of sweet Stevia also constantly enlarges, and supply falls short of demand.The sweet Stevia product is widely used in medical science, foodstuff additive industry.At present, what sweet Stevia was used mainly is the sweet Stevia blade, and the stem of sweet Stevia, root all are dropped.
Three insoluble bottleneck problems are arranged in agriculture production at present:
First: root knot nematode, the main at present chemical prevention and control method that adopts, drug residue is serious.
Second: soil-borne disease, we mainly adopt graft technology and chemical agent to solve at present, and operation easier is big, and medicine is residual serious.
The 3rd: the product quality problem, improve the mouthfeel of product, the problem of sugar degree.
The functional fertilizer the first of research sweet Stevia can solve the problem of sweet Stevia utilization of waste material, makes sweet Stevia plantation family realize increasing income.The second, solve root knot nematode, soil-borne disease, improve the mode of quality with eco-friendly mode.Using method is simple, and effect is obvious, and cost is lower, and production technique is simple.
Summary of the invention
The purpose of this invention is to provide functional fertilizer of a kind of sweet Stevia and method for making thereof, can suppress generation and the propagation of root knot nematode effectively, the generation that suppresses soil-borne disease can improve the quality of crop simultaneously.Do not increase any chemical residual in the soil, can play by Pure organic fertilizer insect pest, disease are suppressed, improve soil quality simultaneously.
For achieving the above object, the present invention is achieved through the following technical solutions:
The functional fertilizer of a kind of sweet Stevia, it is to be made by the following raw materials in parts by weight ratio: sweet Stevia rhizome bar 85-95 part, clay 5-15 part.
The method for making of described functional fertilizer, this method may further comprise the steps:
1) exsiccant sweet Stevia root, cane are crushed to 3-5mm;
2) sweet Stevia root, cane powder and the clay after will pulverizing made particulate state fertilizer by extruder grain, the oven dry at normal temperatures of described part by weight.
In the material composition of the present invention, clay has adsorption, can make functional fertilizer improve granulating rate, its nutrient is discharged have significant slow release effect.Characteristics such as the swelling property that the effect of clay mineral and water produced, dispersion and coherency, viscosity, thixotropy and plasticity-are used widely industrial.Clay mineral forms organic complex with organic reaction, can improve the performance of mixture.
Compared with prior art, the invention has the beneficial effects as follows:
1) the present invention will make full use of as sweet Stevia stem, the root of waste, and the first, increase the benefit for sweet Stevia plantation family, turn waste into wealth.The whole nation at present cultivated area of sweet Stevia reaches 3,000,000 mu, 1200 kilograms of every mu of sweet Stevia cane, root output, and 1 yuan of calculating of per kilogram stem root, 1200 yuan of mu increasing peasant income, this project can directly increase income 3,600,000,000 yuan for the plantation family.
2) application of the functional fertilizer of the present invention can reduce the use of chemical agent, to significant values and the meaning of having preserved the ecological environment.
3) in addition, functional fertilizer not only plays the effect of fertilizer, and has extraordinary effect for suppressing the most obstinate root knot nematode, soil-borne disease.Can increase production more than 12% for the peasant household that uses, have good economic benefits and social benefit.
Embodiment
Be described in detail functional fertilizer of sweet Stevia of the present invention and preparation method thereof below by embodiment.
Embodiment 1
The functional fertilizer of a kind of sweet Stevia, it is to be made by the following raw materials in parts by weight ratio: 90 parts on sweet Stevia rhizome bar, 10 parts of clays.
The method for making of described functional fertilizer may further comprise the steps:
1) exsiccant sweet Stevia root, cane are crushed to 3-5mm;
2) sweet Stevia root, cane powder and the clay after will pulverizing made particulate state fertilizer by extruder grain, the oven dry at normal temperatures of described part by weight.
Embodiment 2
The functional fertilizer of a kind of sweet Stevia, it is to be made by the following raw materials in parts by weight ratio: 85 parts on sweet Stevia rhizome bar, 15 parts of clays.
The method for making of described functional fertilizer may further comprise the steps:
1) exsiccant sweet Stevia root, cane are crushed to 3-5mm;
2) sweet Stevia root, cane powder and the clay after will pulverizing made particulate state fertilizer by extruder grain, the oven dry at normal temperatures of described part by weight.
Embodiment 3
The functional fertilizer of a kind of sweet Stevia, it is to be made by the following raw materials in parts by weight ratio: 95 parts on sweet Stevia rhizome bar, 5 parts of clays.
The method for making of described functional fertilizer may further comprise the steps:
1) exsiccant sweet Stevia root, cane are crushed to 3-5mm;
2) sweet Stevia root, cane powder and the clay after will pulverizing made particulate state fertilizer by extruder grain, the oven dry at normal temperatures of described part by weight.
Main component content is in the clay, and by weight percentage: silicon-dioxide 43-55%, ferric oxide 1-3.5%, aluminium sesquioxide are that 20-25%, titanium dioxide are 0.8-1.2%.
Claims (2)
1. the functional fertilizer of sweet Stevia is characterized in that, it is to be made by the following raw materials in parts by weight ratio: sweet Stevia rhizome bar 85-95 part, clay 5-15 part.
2. the method for making of functional fertilizer according to claim 1 is characterized in that this method may further comprise the steps:
1) exsiccant sweet Stevia root, cane are crushed to 3-5mm;
2) sweet Stevia root, cane powder and the clay after will pulverizing made particulate state fertilizer by extruder grain, the oven dry at normal temperatures of described part by weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010561150 CN102050678A (en) | 2010-11-25 | 2010-11-25 | Stevia functional fertilizer and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010561150 CN102050678A (en) | 2010-11-25 | 2010-11-25 | Stevia functional fertilizer and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102050678A true CN102050678A (en) | 2011-05-11 |
Family
ID=43955536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010561150 Pending CN102050678A (en) | 2010-11-25 | 2010-11-25 | Stevia functional fertilizer and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102050678A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105439756A (en) * | 2016-01-07 | 2016-03-30 | 宁夏大学 | Stevia rebaudiana steviol glycoside sweetening fertilizer and preparation method thereof |
| CN109305846A (en) * | 2017-07-28 | 2019-02-05 | 重庆市农业科学院 | Orcharding membrane type green manure |
| CN110981562A (en) * | 2019-09-16 | 2020-04-10 | 上海维丘康敬生物科技有限公司 | Use of stevia preparations in agriculture |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1197779A (en) * | 1997-08-28 | 1998-11-04 | 赵立堂 | Organic composite fertilizer producing process |
| CN1317540A (en) * | 2000-04-07 | 2001-10-17 | 山名俊彦 | Powdered stevia rebaudiana and enriched liquid and mfg. process thereof |
| CN101037356A (en) * | 2006-04-11 | 2007-09-19 | 王介诚 | Sweet chrysanthemum organic fertilizer and production method thereof |
-
2010
- 2010-11-25 CN CN 201010561150 patent/CN102050678A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1197779A (en) * | 1997-08-28 | 1998-11-04 | 赵立堂 | Organic composite fertilizer producing process |
| CN1317540A (en) * | 2000-04-07 | 2001-10-17 | 山名俊彦 | Powdered stevia rebaudiana and enriched liquid and mfg. process thereof |
| CN101037356A (en) * | 2006-04-11 | 2007-09-19 | 王介诚 | Sweet chrysanthemum organic fertilizer and production method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 《天津农业科学》 19981207 马文荷等 甜叶菊残渣在蔬菜育苗上的应用效果 26-28页 1-2 第4卷, 第4期 * |
| 《湖南农业》 19950515 刘英才等 西瓜增产增糖的措施 第10页 1-2 , 第5期 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105439756A (en) * | 2016-01-07 | 2016-03-30 | 宁夏大学 | Stevia rebaudiana steviol glycoside sweetening fertilizer and preparation method thereof |
| CN109305846A (en) * | 2017-07-28 | 2019-02-05 | 重庆市农业科学院 | Orcharding membrane type green manure |
| CN110981562A (en) * | 2019-09-16 | 2020-04-10 | 上海维丘康敬生物科技有限公司 | Use of stevia preparations in agriculture |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110511 |