CN105340994A - Vegetable pesticide and preparation method thereof - Google Patents
Vegetable pesticide and preparation method thereof Download PDFInfo
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- CN105340994A CN105340994A CN201510647277.8A CN201510647277A CN105340994A CN 105340994 A CN105340994 A CN 105340994A CN 201510647277 A CN201510647277 A CN 201510647277A CN 105340994 A CN105340994 A CN 105340994A
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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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Abstract
The present invention discloses a vegetable pesticide and a preparation method thereof, the vegetable pesticide comprises, by weight, 10-20 parts of pepper, 10-20 parts of patchouli, 20-30 parts of Gelsmium elegans, 5-15 parts of Lobelia colorata Wall. var. baculus E. Wimm, , 5-10 parts of Radix Phytolaccae and 5-10 parts of black nightshade. The vegetable pesticide simple is in formulation, easy in preparation, good in insecticidal effect, harmless to humans and animals, non-polluting after use, and free of impact on the environment and can be naturally degraded.
Description
Technical field
The present invention relates to a kind of agricultural chemicals, espespecially a kind of vegetable insecticide and preparation method thereof.
Background technology
At present, in growing vegetables, be chemical pesticide for preventing insect pest normally used, the problem of environmental pollution caused owing to using chemical pesticide is in a large number on the rise.Meanwhile, adopt chemical pesticide, make various insect produce drug resistance, pesticide resistance, add the difficulty of control, even cause and prevent and treat unsuccessfully.In addition, chemical pesticide does not have selectivity because of it, also can threaten to useful biology.And a lot of chemical pesticide is non-degradable or is difficult to degraded, easily pollutes the enrichment of thing at animals and plants cylinder accumulation.
Along with the requirement of the public to " pollution-free food ", " pollution-free food " is more and more higher, market to pollution-free, can the ecological agricultural chemical demand of natural degradation also increase gradually.From the development of pesticide science, " Harmless " of " back to nature " and agricultural chemicals on pesticide manufacturing uses, be the inexorable trend of society and Development of Natural Science, therefore new bio broad spectrum pesticide has wide development prospect.
Therefore, be necessary to design that a kind of formula is simple, easy to prepare, good disinsection effect and to person poultry harmless, use rear pollution-free, also can not impact environment and can the vegetable insecticide of natural degradation, to overcome the problems referred to above.
Summary of the invention
For background technology institute problems faced, the object of the present invention is to provide that a kind of formula is simple, good disinsection effect and to person poultry harmless, use rear pollution-free, also can not to impact environment and can the vegetable insecticide of natural degradation.
In order to achieve the above object, the present invention adopts following technical scheme: a kind of vegetable insecticide, and composition comprises by weight: Chinese prickly ash 10-20 part, Pogostemon cablin 10-20 part, elegant jessamine 20-30 part, stomach mollugo 5-15 part, trade route 5-10 part, black nightshade 5-10 part.
Preferably, the weight portion of described Chinese prickly ash is 15-18 part.
Preferably, the weight portion of described Pogostemon cablin is 13-16 part.
Preferably, the weight portion of described elegant jessamine is 24-27 part.
Preferably, the weight portion of described stomach mollugo is 8-12 part.
Preferably, the weight portion in described trade route is 8-9 part.
Preferably, the weight portion of described black nightshade is 6-8 part.
Preferably, composition comprises by weight: 16 parts, Chinese prickly ash, Pogostemon cablin 15 parts, elegant jessamine 26 parts, stomach mollugo 10 parts, 8 parts, trade route, black nightshade 7 parts.
Preferably, the preparation method of described vegetable insecticide, comprises the following steps:
(1) by raw material mixing after pulverizing, sieving respectively, compound is obtained;
(2) compound is added the ethanol water of 5-10 times amount 95%, be heated to 50-70 DEG C and decoct 2-4h;
(3) filter, filtrate is collected, and filter residue adds the ethanol water of 5-10 times amount 95%, is heated to 50-70 DEG C and decocts 2-4h;
(4) filter, merging filtrate, is concentrated into the 1/20-1/10 that ethanol adds total amount, adds 1-3 times of volume water, leaves standstill 24-48h;
(5) filter, filtrate is concentrated into without alcohol taste, adds same weight water and dissolves, obtain described vegetable insecticide.
Compared with prior art, the present invention has following beneficial effect: described vegetable insecticide formula is simple, easy to prepare, good disinsection effect and to person poultry harmless, use rear pollution-free, also can not impact environment and can natural degradation.
Embodiment
Object for a better understanding of the present invention, feature and effect etc., be described further technical scheme of the present invention below in conjunction with specific embodiment.
Embodiment 1
A kind of vegetable insecticide, composition comprises by weight: 10 parts, Chinese prickly ash, Pogostemon cablin 20 parts, elegant jessamine 30 parts, stomach mollugo 5 parts, 10 parts, trade route, black nightshade 5 parts.Its preparation method, comprises the following steps:
(1) by raw material mixing after pulverizing, sieving respectively, compound is obtained;
(2) compound is added the ethanol water of 5 times amount 95%, be heated to 60 DEG C and decoct 4h;
(3) filter, filtrate is collected, and filter residue adds the ethanol water of 10 times amount 95%, is heated to 70 DEG C and decocts 2h;
(4) filter, merging filtrate, be concentrated into that ethanol adds total amount 1/20, add 1 times of volume water, leave standstill 24h;
(5) filter, filtrate is concentrated into without alcohol taste, adds same weight water and dissolves, obtain described vegetable insecticide.
Embodiment 2
A kind of vegetable insecticide, composition comprises by weight: 20 parts, Chinese prickly ash, Pogostemon cablin 10 parts, elegant jessamine 20 parts, stomach mollugo 15 parts, 5 parts, trade route, black nightshade 10 parts.Its preparation method, comprises the following steps:
(1) by raw material mixing after pulverizing, sieving respectively, compound is obtained;
(2) compound is added the ethanol water of 10 times amount 95%, be heated to 50 DEG C and decoct 4h;
(3) filter, filtrate is collected, and filter residue adds the ethanol water of 10 times amount 95%, is heated to 50 DEG C and decocts 4h;
(4) filter, merging filtrate, be concentrated into that ethanol adds total amount 1/15, add 2 times of volume water, leave standstill 30h;
(5) filter, filtrate is concentrated into without alcohol taste, adds same weight water and dissolves, obtain described vegetable insecticide.
Embodiment 3
A kind of vegetable insecticide, composition comprises by weight: 15 parts, Chinese prickly ash, Pogostemon cablin 16 parts, elegant jessamine 24 parts, stomach mollugo 12 parts, 8 parts, trade route, black nightshade 8 parts.Its preparation method, comprises the following steps:
(1) by raw material mixing after pulverizing, sieving respectively, compound is obtained;
(2) compound is added the ethanol water of 7 times amount 95%, be heated to 60 DEG C and decoct 3h;
(3) filter, filtrate is collected, and filter residue adds the ethanol water of 8 times amount 95%, is heated to 60 DEG C and decocts 3h;
(4) filter, merging filtrate, be concentrated into that ethanol adds total amount 1/10, add 3 times of volume water, leave standstill 40h;
(5) filter, filtrate is concentrated into without alcohol taste, adds same weight water and dissolves, obtain described vegetable insecticide.
Embodiment 4
A kind of vegetable insecticide, composition comprises by weight: 18 parts, Chinese prickly ash, Pogostemon cablin 13 parts, elegant jessamine 27 parts, stomach mollugo 8 parts, 9 parts, trade route, black nightshade 6 parts.Its preparation method, comprises the following steps:
(1) by raw material mixing after pulverizing, sieving respectively, compound is obtained;
(2) compound is added the ethanol water of 8 times amount 95%, be heated to 60 DEG C and decoct 2h;
(3) filter, filtrate is collected, and filter residue adds the ethanol water of 7 times amount 95%, is heated to 60 DEG C and decocts 3h;
(4) filter, merging filtrate, be concentrated into that ethanol adds total amount 1/20, add 2 times of volume water, leave standstill 48h;
(5) filter, filtrate is concentrated into without alcohol taste, adds same weight water and dissolves, obtain described vegetable insecticide.
Embodiment 5
A kind of vegetable insecticide, composition comprises by weight: 16 parts, Chinese prickly ash, Pogostemon cablin 15 parts, elegant jessamine 26 parts, stomach mollugo 10 parts, 8 parts, trade route, black nightshade 7 parts.Its preparation method, comprises the following steps:
(1) by raw material mixing after pulverizing, sieving respectively, compound is obtained;
(2) compound is added the ethanol water of 8 times amount 95%, be heated to 60 DEG C and decoct 2h;
(3) filter, filtrate is collected, and filter residue adds the ethanol water of 7 times amount 95%, is heated to 60 DEG C and decocts 3h;
(4) filter, merging filtrate, be concentrated into that ethanol adds total amount 1/15, add 2 times of volume water, leave standstill 36h;
(5) filter, filtrate is concentrated into without alcohol taste, adds same weight water and dissolves, obtain described vegetable insecticide.
After the described vegetable insecticide made by above-described embodiment 1-5 acts on vegetables, almost without insect on vegetables, and in for a long time, all do not receive the infringement of insect, namely described vegetable insecticide can effectively eliminate destructive insects, make fruit tree affect normal growth by insect, after simultaneously late detection uses described vegetable insecticide, soil does not also remain, illustrate that described vegetable insecticide is to person poultry harmless, use rear pollution-free, also can not impact environment and energy natural degradation.
More than describe in detail and be only the explanation of the preferred embodiment of the present invention, non-ly therefore limit to the scope of the claims of the present invention, so the equivalence techniques that all this creation of utilization specifications are done changes, and is all contained in the scope of the claims of the present invention.
Claims (9)
1. a vegetable insecticide, is characterized in that, composition comprises by weight: Chinese prickly ash 10-20 part, Pogostemon cablin 10-20 part, elegant jessamine 20-30 part, stomach mollugo 5-15 part, trade route 5-10 part, black nightshade 5-10 part.
2. vegetable insecticide as claimed in claim 1, is characterized in that: the weight portion of described Chinese prickly ash is 15-18 part.
3. vegetable insecticide as claimed in claim 1, is characterized in that: the weight portion of described Pogostemon cablin is 13-16 part.
4. vegetable insecticide as claimed in claim 1, is characterized in that: the weight portion of described elegant jessamine is 24-27 part.
5. vegetable insecticide as claimed in claim 1, is characterized in that: the weight portion of described stomach mollugo is 8-12 part.
6. vegetable insecticide as claimed in claim 1, is characterized in that: the weight portion in described trade route is 8-9 part.
7. vegetable insecticide as claimed in claim 1, is characterized in that: the weight portion of described black nightshade is 6-8 part.
8. vegetable insecticide as claimed in claim 1, is characterized in that, composition comprises by weight: 16 parts, Chinese prickly ash, Pogostemon cablin 15 parts, elegant jessamine 26 parts, stomach mollugo 10 parts, 8 parts, trade route, black nightshade 7 parts.
9. the preparation method of the vegetable insecticide as described in claim 1 to 8, is characterized in that, comprises the following steps:
(1) by raw material mixing after pulverizing, sieving respectively, compound is obtained;
(2) compound is added the ethanol water of 5-10 times amount 95%, be heated to 50-70 DEG C and decoct 2-4h;
(3) filter, filtrate is collected, and filter residue adds the ethanol water of 5-10 times amount 95%, is heated to 50-70 DEG C and decocts 2-4h;
(4) filter, merging filtrate, is concentrated into the 1/20-1/10 that ethanol adds total amount, adds 1-3 times of volume water, leaves standstill 24-48h;
(5) filter, filtrate is concentrated into without alcohol taste, adds same weight water and dissolves, obtain described vegetable insecticide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510647277.8A CN105340994A (en) | 2015-10-09 | 2015-10-09 | Vegetable pesticide and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510647277.8A CN105340994A (en) | 2015-10-09 | 2015-10-09 | Vegetable pesticide and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
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| CN105340994A true CN105340994A (en) | 2016-02-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510647277.8A Pending CN105340994A (en) | 2015-10-09 | 2015-10-09 | Vegetable pesticide and preparation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105815354A (en) * | 2016-04-30 | 2016-08-03 | 何佑兵 | Green insecticide for vegetables and preparation method of green insecticide |
| CN106342929A (en) * | 2016-08-31 | 2017-01-25 | 南宁鼎金生物科技有限公司 | Flower pesticide and preparation method thereof |
| CN106665682A (en) * | 2016-12-19 | 2017-05-17 | 黄之喜 | Vegetable insecticide and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1754432A (en) * | 2004-09-28 | 2006-04-05 | 山东大学 | Pokeberry-containing compound plant insecticide |
| CN103461397A (en) * | 2013-09-26 | 2013-12-25 | 卞佳林 | Natural pesticide for gingko and preparation method thereof |
| CN104206433A (en) * | 2014-08-25 | 2014-12-17 | 青岛保利康新材料有限公司 | Environment-friendly type organic plant pesticide |
| CN104521967A (en) * | 2014-12-08 | 2015-04-22 | 海南正业中农高科股份有限公司 | Agricultural composition containing flubendiamide and plant-derived substances, and applications thereof |
-
2015
- 2015-10-09 CN CN201510647277.8A patent/CN105340994A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1754432A (en) * | 2004-09-28 | 2006-04-05 | 山东大学 | Pokeberry-containing compound plant insecticide |
| CN103461397A (en) * | 2013-09-26 | 2013-12-25 | 卞佳林 | Natural pesticide for gingko and preparation method thereof |
| CN104206433A (en) * | 2014-08-25 | 2014-12-17 | 青岛保利康新材料有限公司 | Environment-friendly type organic plant pesticide |
| CN104521967A (en) * | 2014-12-08 | 2015-04-22 | 海南正业中农高科股份有限公司 | Agricultural composition containing flubendiamide and plant-derived substances, and applications thereof |
Non-Patent Citations (1)
| Title |
|---|
| 张中信 等: "安庆市杀虫植物资源调查", 《安庆师范学院学报（自然科学版）》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105815354A (en) * | 2016-04-30 | 2016-08-03 | 何佑兵 | Green insecticide for vegetables and preparation method of green insecticide |
| CN106342929A (en) * | 2016-08-31 | 2017-01-25 | 南宁鼎金生物科技有限公司 | Flower pesticide and preparation method thereof |
| CN106665682A (en) * | 2016-12-19 | 2017-05-17 | 黄之喜 | Vegetable insecticide and preparation method thereof |
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Application publication date: 20160224 |