CN104430629A - Method for preparing botanical pesticide - Google Patents
Method for preparing botanical pesticide Download PDFInfo
- Publication number
- CN104430629A CN104430629A CN201410744488.9A CN201410744488A CN104430629A CN 104430629 A CN104430629 A CN 104430629A CN 201410744488 A CN201410744488 A CN 201410744488A CN 104430629 A CN104430629 A CN 104430629A
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- CN
- China
- Prior art keywords
- lignin
- botanical pesticide
- sulphur
- modified starch
- garlic oil
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention relates to a method for preparing a botanical pesticide. The method comprises the following steps: A preparing raw materials including chlorothalonil, garlic oil, sophocarpidine, fructus cnidii, carboxymethyl cellulose sodium, sulphur, lignin and modified starch; B adding water to the lignin, blending into a liquid with the mass percent concentration being 10%, feeding the modified starch into a lignin liquid, and stirring evenly for later use; C extracting a leach liquid from sulphur and fructus cnidii by adopting a water extraction method, mixing the chlorothalonil, the garlic oil and the sophocarpidine with a water leach liquid for later use; and D mixing the product obtained from the step B with the product obtained from the step C evenly, adding the carboxymethyl cellulose sodium, and fully dissolving the carboxymethyl cellulose sodium, so as to prepare the botanical pesticide. The method is simple in proportion, and convenient to use; and a plant source material is adopted as a main material, so that the prepared botanical pesticide is low in pollution level.
Description
Technical field:
The present invention relates to a kind of botanical pesticide, it belongs to the preparation method of agricultural medicine field.
Background technology:
In recent years, the desinsection medicine for grain and vegetables more and more causes the concern of people, and mostly domestic similar botanical pesticide product is counterfeit external product and produces highly toxic botanical pesticide.These botanical pesticide tanginess of the prior art are unpleasant, and easily jeopardize person poultry safety, had a strong impact on assanation and safety, from green, environmental protection, ecology, all very unfavorable.
Tradition agricultural chemicals majority is chemicals, and as what is the need for plant resource as farm chemical ingredients, reducing pollution is the technical issues that need to address.Therefore, need to occur that a kind of proportioning is simple, easy to use, be major ingredient with botanical material, prepare botanical pesticide, the preparation method of a kind of botanical pesticide that pollution level is little.
Summary of the invention:
The present invention is directed to botanical pesticide toxicity in prior art greatly, easily cause the deficiency of the phenomenons such as environmental pollution, a kind of preparation method of botanical pesticide is provided.
The technical scheme that the present invention solves the problems of the technologies described above is as follows:
A preparation method for botanical pesticide, wherein, comprises the steps:
A, preparation raw material: tpn, garlic oil, matrine, frutus cnidii, sodium cellulose glycolate, sulphur, lignin and modified starch;
B, the allotment that to be added water by lignin are the solution of 10% in mass percent concentration; Modified starch is put in lignin liquor, stir stand-by;
C, flooding method is adopted to extract leaching liquor sulphur and frutus cnidii, after tpn, garlic oil, matrine are mixed with water extract, for subsequent use;
D, step B gains to be mixed with step C gains, add sodium cellulose glycolate, sodium cellulose glycolate is fully dissolved, namely obtained botanical pesticide of the present invention.
The component ratio of described botanical pesticide is as follows: tpn 0.1%-0.25%, garlic oil 0.6%-0.8%, matrine 7%-56%, frutus cnidii 0.2%-0.5%, sodium cellulose glycolate 14%-30%, sulphur 0.1%-0.25%, mass percent 15% lignin liquor 10-30%, modified starch 2-5%.
Or composition of raw materials comprises tpn, garlic oil, matrine, frutus cnidii, sodium cellulose glycolate, sulphur, lignin and modified starch; The component ratio of described botanical pesticide is as follows: tpn 0.1%-0.2%, garlic oil 0.6%-0.7%, matrine 7%-40%, frutus cnidii 0.2%-0.3%, sodium cellulose glycolate 14%-25%, sulphur 0.1%-0.2%, mass percent 15% lignin liquor 10-20%, modified starch 2-3%.
Embodiment:
Embodiment one
Botanical pesticide, composition of raw materials comprises tpn, garlic oil, matrine, frutus cnidii, sodium cellulose glycolate, sulphur, lignin and modified starch; Concrete proportioning tpn 0.2%, garlic oil 0.8%, matrine 50%, frutus cnidii 0.5%, sodium cellulose glycolate 20%, sulphur 0.1%, mass percent 15% lignin liquor 23.4%, modified starch 5%.
Preparation:
A, preparation raw material: tpn, garlic oil, matrine, frutus cnidii, sodium cellulose glycolate, sulphur, lignin and modified starch;
B, the allotment that to be added water by lignin are the solution of 10% in mass percent concentration; Modified starch is put in lignin liquor, stir stand-by;
C, flooding method is adopted to extract leaching liquor sulphur and frutus cnidii, after tpn, garlic oil, matrine are mixed with water extract, for subsequent use;
D, step B gains to be mixed with step C gains, add sodium cellulose glycolate, sodium cellulose glycolate is fully dissolved, namely obtained botanical pesticide of the present invention.
Embodiment two
Botanical pesticide, composition of raw materials comprises tpn, garlic oil, matrine, frutus cnidii, sodium cellulose glycolate, sulphur, lignin and modified starch; Concrete proportioning tpn 0.25%, garlic oil 0.6%, matrine 55%, frutus cnidii 0.3%, sodium cellulose glycolate 22%, sulphur 0.2 %, mass percent 15% lignin liquor 18.65%, modified starch 3%.
Preparation:
A, preparation raw material: tpn, garlic oil, matrine, frutus cnidii, sodium cellulose glycolate, sulphur, lignin and modified starch;
B, the allotment that to be added water by lignin are the solution of 10% in mass percent concentration; Modified starch is put in lignin liquor, stir stand-by;
C, flooding method is adopted to extract leaching liquor sulphur and frutus cnidii, after tpn, garlic oil, matrine are mixed with water extract, for subsequent use;
D, step B gains to be mixed with step C gains, add sodium cellulose glycolate, sodium cellulose glycolate is fully dissolved, namely obtained botanical pesticide of the present invention.
Effectiveness comparison:
| Group | Cost | Whether existence is polluted | To cure the disease kind |
| The present invention | Comparatively radix reduces by 23% | Nothing | Liriomyza, aphid, mould etc. |
| Tradition agricultural chemicals | Radix is 1 | Be | Can only for one |
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (1)
1. a preparation method for botanical pesticide, is characterized in that, comprises the steps:
A, preparation raw material: tpn, garlic oil, matrine, frutus cnidii, sodium cellulose glycolate, sulphur, lignin and modified starch;
B, the allotment that to be added water by lignin are the solution of 10% in mass percent concentration; Modified starch is put in lignin liquor, stir stand-by;
C, flooding method is adopted to extract leaching liquor sulphur and frutus cnidii, after tpn, garlic oil, matrine are mixed with water extract, for subsequent use;
D, step B gains to be mixed with step C gains, add sodium cellulose glycolate, sodium cellulose glycolate is fully dissolved, namely obtained botanical pesticide of the present invention.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410744488.9A CN104430629A (en) | 2014-12-09 | 2014-12-09 | Method for preparing botanical pesticide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410744488.9A CN104430629A (en) | 2014-12-09 | 2014-12-09 | Method for preparing botanical pesticide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104430629A true CN104430629A (en) | 2015-03-25 |
Family
ID=52877982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410744488.9A Pending CN104430629A (en) | 2014-12-09 | 2014-12-09 | Method for preparing botanical pesticide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104430629A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105384527A (en) * | 2015-11-25 | 2016-03-09 | 高青山 | Organic-inorganic compound fertilizer for high-yield paddy rice |
-
2014
- 2014-12-09 CN CN201410744488.9A patent/CN104430629A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105384527A (en) * | 2015-11-25 | 2016-03-09 | 高青山 | Organic-inorganic compound fertilizer for high-yield paddy rice |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |