CN106305861A - Plant-derived insecticide for eggplants and preparation method thereof - Google Patents
Plant-derived insecticide for eggplants and preparation method thereof Download PDFInfo
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- CN106305861A CN106305861A CN201610687097.7A CN201610687097A CN106305861A CN 106305861 A CN106305861 A CN 106305861A CN 201610687097 A CN201610687097 A CN 201610687097A CN 106305861 A CN106305861 A CN 106305861A
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- fructus
- radix
- camptothecae acuminatae
- insecticide
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/40—Liliopsida [monocotyledons]
- A01N65/46—Stemonaceae [Stemona family], e.g. croomia
-
- 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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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mycology (AREA)
- Biotechnology (AREA)
- Agronomy & Crop Science (AREA)
- Microbiology (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Plant Pathology (AREA)
- Dentistry (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Medicines Containing Plant Substances (AREA)
Abstract
The invention belongs to the field of insecticides, and particularly relates to a plant-derived insecticide for eggplants and a preparation method thereof. The insecticide comprises the following components in parts by weight: 10-20 parts of chrysanthemum cinerariaefolium, 8-10 parts of neem seeds, 10-20 parts of chinaberry root, 6-8 parts of derris elliptica, 10-20 parts of cortex camptothecae acuminatae, 4-6 parts of herba pleioblasti amari, 6-10 parts of semen hyoscyami, 3-5 parts of radix stemonae and 10-20 parts of radix tripterygii wilfordii. As chrysanthemum cinerariaefolium, neem seeds, chinaberry root, derris elliptica, cortex camptothecae acuminatae, herba pleioblasti amari, semen hyoscyami, radix stemonae and radix tripterygii wilfordii are used in the formula, the plant-derived insecticide has no pesticide harm to plants and no residues, and does not pollute environments and agricultural products, so that the eggplants have low probability of generating pesticide resistance and being high in safety and good in control effect.
Description
Technical field
The invention belongs to field of pesticides, be specifically related to a kind of plant insecticide for Fructus Solani melongenae and preparation method thereof.
Background technology
Fructus Solani melongenae is one of the main vegetable of southern china in summer, and edibility is high, economic benefits, the main worm of Fructus Solani melongenae
Evil is red spider, Americal rice leaf miner and yellow tea mite.
At present, chemical prevention is mainly taked in the domestic control to Fructus Solani melongenae insect pest, and its drug effect is low, and Residual time is long, has a strong impact on
Crop growth environment and human and livestock health.Pesticide is the chemicals that a class is special, and it can prevent and treat agricultural pest and disease damage, also can be to people and animals
Produce harm.Therefore, the use of pesticide, on the one hand to bring benefit to the mankind, the environment on the other hand also depended on for existence to the mankind brings
Harm, owing to using chemical pesticide in a large number, air, water source, soil and food are contaminated, and poisonous substance is accumulated in domestic animal and human body
In the middle of cause poisoning etc..And, some chemical pesticide of life-time service also can make insect develop immunity to drugs, and has drug-fast insect mesh
It is front that oneself has 417 kinds.According to the literature, pesticide utilization rate is generally 10%, and the residual margin of about 90% in the environment, causes ring
The pollution in border.A large amount of pesticide evaporate in air, flow in water body, sedimentation is gathered in soil, pollution farming animals fishing fruit product, and
Shifted into the human body by the enrichment of food chain, human body is produced harm.
Therefore, it is necessary to propose a kind of novel vegetable insecticide, to crops without poisoning, noresidue, free from environmental pollution
And agricultural product, to people and animals also safety.
Summary of the invention
It is an object of the invention to provide a kind of plant insecticide for Fructus Solani melongenae and preparation method thereof, to crops without medicine
Evil, noresidue, free from environmental pollution and agricultural product, Fructus Solani melongenae is not likely to produce Drug resistance, and safety is high, preventive effect is good.
The invention provides following technical scheme:
A kind of plant insecticide for Fructus Solani melongenae, includes by weight, Pyrethrum 10-20 part, neem seed 8-10 part, hardship
Chinaberry root 10-20 part, Caulis et Folium Derridis ellipticae 6-8 part, Fructus seu radix camptothecae acuminatae (Fructus Camptothecae Acuminatae) bark 10-20 part, bitter bamboo 4-6 part, Semen Hyoscyami 6-10 part, Radix Stemonae 3-5 part and thunder
Tripterygium wilfordii 10-20 part.
Preferably, include by weight, Pyrethrum 10-15 part, neem seed 8-9 part, chinaberry root 10-15 part, hair fish
Rattan 6-7 part, Fructus seu radix camptothecae acuminatae (Fructus Camptothecae Acuminatae) bark 10-15 part, bitter bamboo 4-5 part, Semen Hyoscyami 6-8 part, Radix Stemonae 3-4 part and Radix Tripterygii Wilfordii 10-15 part.
Preferably, include by weight, Pyrethrum 15 parts, neem seed 9 parts, chinaberry root 15 parts, Caulis et Folium Derridis ellipticae 7 parts, happiness
15 parts of bark of tree, bitter bamboo 5 parts, Semen Hyoscyami 8 parts, the Radix Stemonae 4 parts and Radix Tripterygii Wilfordii 15 parts.
The preparation method of a kind of plant insecticide for Fructus Solani melongenae, comprises the steps,
1) by Pyrethrum, neem seed, chinaberry root, Caulis et Folium Derridis ellipticae, Fructus seu radix camptothecae acuminatae (Fructus Camptothecae Acuminatae) bark, bitter bamboo, Semen Hyoscyami, the Radix Stemonae and Radix Tripterygii Wilfordii at 50-
Dry at 60 DEG C, grind, after mix homogeneously, cross 60-80 mesh sieve；
2) mixture obtained being sequentially added in heating and stirring device in step 1) and extracting solution, heating-up temperature is 50-60
DEG C, mixing speed is that 100-200 turns/min, extracts 20-30 min, filters, take filtrate, repeat 3-4 extraction process, merges filter
Liquid；
3) by step 2) in the filtrate reduced in volume that obtains to paste, then vacuum freeze-drying becomes powder, obtains described insecticide.
In preferably, it is characterised in that described step 2), extracting solution is weight percentage the ethanol-water solution of 30-70%.
Inventive formulation employs Pyrethrum, neem seed, chinaberry root, Caulis et Folium Derridis ellipticae, Fructus seu radix camptothecae acuminatae (Fructus Camptothecae Acuminatae) bark, bitter bamboo, Semen Hyoscyami,
The Radix Stemonae and Radix Tripterygii Wilfordii, be not likely to produce Drug resistance, safety to plant without poisoning, noresidue, free from environmental pollution and agricultural product, Fructus Solani melongenae
Height, preventive effect are good.
Detailed description of the invention
Embodiment 1
A kind of plant insecticide for Fructus Solani melongenae, includes by weight, Pyrethrum 10 parts, neem seed 8 parts, chinaberry root 10
Part, Caulis et Folium Derridis ellipticae 6 parts, 10 parts of Fructus seu radix camptothecae acuminatae (Fructus Camptothecae Acuminatae) bark, bitter bamboo 4 parts, Semen Hyoscyami 6 parts, the Radix Stemonae 3 parts and Radix Tripterygii Wilfordii 10 parts.
The preparation method of a kind of plant insecticide for Fructus Solani melongenae, comprises the steps,
1) by Pyrethrum, neem seed, chinaberry root, Caulis et Folium Derridis ellipticae, Fructus seu radix camptothecae acuminatae (Fructus Camptothecae Acuminatae) bark, bitter bamboo, Semen Hyoscyami, the Radix Stemonae and Radix Tripterygii Wilfordii at 50 DEG C
Lower drying, grinds, after mix homogeneously, crosses 60 mesh sieve；
2) mixture obtained being sequentially added in heating and stirring device in step 1) and extracting solution, heating-up temperature is 50 DEG C,
Mixing speed is 100 turns/min, extracts 20min, filters, takes filtrate, be repeated 3 times extraction process, merging filtrate；
3) by step 2) in the filtrate reduced in volume that obtains to paste, then vacuum freeze-drying becomes powder, obtains described insecticide.
Described step 2) in extracting solution be weight percentage 30% ethanol-water solution.
Embodiment 2
A kind of plant insecticide for Fructus Solani melongenae, includes by weight, Pyrethrum 15 parts, neem seed 9 parts, chinaberry root 15
Part, Caulis et Folium Derridis ellipticae 7 parts, 15 parts of Fructus seu radix camptothecae acuminatae (Fructus Camptothecae Acuminatae) bark, bitter bamboo 5 parts, Semen Hyoscyami 8 parts, the Radix Stemonae 4 parts and Radix Tripterygii Wilfordii 15 parts.
The preparation method of a kind of plant insecticide for Fructus Solani melongenae, comprises the steps,
1) by Pyrethrum, neem seed, chinaberry root, Caulis et Folium Derridis ellipticae, Fructus seu radix camptothecae acuminatae (Fructus Camptothecae Acuminatae) bark, bitter bamboo, Semen Hyoscyami, the Radix Stemonae and Radix Tripterygii Wilfordii at 55 DEG C
Lower drying, grinds, after mix homogeneously, crosses 70 mesh sieve；
2) mixture obtained being sequentially added in heating and stirring device in step 1) and extracting solution, heating-up temperature is 55 DEG C,
Mixing speed is 150 turns/min, extracts 25 min, filters, takes filtrate, be repeated 4 times extraction process, merging filtrate；
3) by step 2) in the filtrate reduced in volume that obtains to paste, then vacuum freeze-drying becomes powder, obtains described insecticide.
Described step 2) in extracting solution be weight percentage 50% ethanol-water solution.
Embodiment 3
A kind of plant insecticide for Fructus Solani melongenae, includes by weight, Pyrethrum 20 parts, neem seed 10 parts, chinaberry root
20 parts, Caulis et Folium Derridis ellipticae 8 parts, 20 parts of Fructus seu radix camptothecae acuminatae (Fructus Camptothecae Acuminatae) bark, bitter bamboo 6 parts, Semen Hyoscyami 10 parts, the Radix Stemonae 5 parts and Radix Tripterygii Wilfordii 20 parts.
The preparation method of a kind of plant insecticide for Fructus Solani melongenae, comprises the steps,
1) by Pyrethrum, neem seed, chinaberry root, Caulis et Folium Derridis ellipticae, Fructus seu radix camptothecae acuminatae (Fructus Camptothecae Acuminatae) bark, bitter bamboo, Semen Hyoscyami, the Radix Stemonae and Radix Tripterygii Wilfordii at 60 DEG C
Lower drying, grinds, after mix homogeneously, crosses 80 mesh sieve；
2) mixture obtained being sequentially added in heating and stirring device in step 1) and extracting solution, heating-up temperature is 60 DEG C,
Mixing speed is 200 turns/min, extracts 30 min, filters, takes filtrate, be repeated 4 times extraction process, merging filtrate；
3) by step 2) in the filtrate reduced in volume that obtains to paste, then vacuum freeze-drying becomes powder, obtains described insecticide.
Described step 2) in extracting solution be weight percentage 70% ethanol-water solution.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to aforementioned reality
Executing example to be described in detail the present invention, for a person skilled in the art, it still can be to aforementioned each enforcement
Technical scheme described in example is modified, or wherein portion of techniques feature is carried out equivalent.All essences in the present invention
Within god and principle, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (5)
1. the plant insecticide for Fructus Solani melongenae, it is characterised in that include by weight, Pyrethrum 10-20 part, Azadirachta Indica A.
Seed 8-10 part, chinaberry root 10-20 part, Caulis et Folium Derridis ellipticae 6-8 part, Fructus seu radix camptothecae acuminatae (Fructus Camptothecae Acuminatae) bark 10-20 part, bitter bamboo 4-6 part, Semen Hyoscyami 6-10 part,
Radix Stemonae 3-5 part and Radix Tripterygii Wilfordii 10-20 part.
A kind of plant insecticide for Fructus Solani melongenae the most according to claim 1, it is characterised in that wrap by weight
Include, Pyrethrum 10-15 part, neem seed 8-9 part, chinaberry root 10-15 part, Caulis et Folium Derridis ellipticae 6-7 part, Fructus seu radix camptothecae acuminatae (Fructus Camptothecae Acuminatae) bark 10-15 part, bitter bamboo
4-5 part, Semen Hyoscyami 6-8 part, Radix Stemonae 3-4 part and Radix Tripterygii Wilfordii 10-15 part.
A kind of plant insecticide for Fructus Solani melongenae the most according to claim 1, it is characterised in that wrap by weight
Include, Pyrethrum 15 parts, neem seed 9 parts, chinaberry root 15 parts, Caulis et Folium Derridis ellipticae 7 parts, 15 parts of Fructus seu radix camptothecae acuminatae (Fructus Camptothecae Acuminatae) bark, bitter bamboo 5 parts, Semen Hyoscyami 8
Part, the Radix Stemonae 4 parts and Radix Tripterygii Wilfordii 15 parts.
4. the preparation method for the plant insecticide of Fructus Solani melongenae, it is characterised in that comprise the steps,
1) by Pyrethrum, neem seed, chinaberry root, Caulis et Folium Derridis ellipticae, Fructus seu radix camptothecae acuminatae (Fructus Camptothecae Acuminatae) bark, bitter bamboo, Semen Hyoscyami, the Radix Stemonae and Radix Tripterygii Wilfordii at 50-
Dry at 60 DEG C, grind, after mix homogeneously, cross 60-80 mesh sieve；
2) mixture obtained being sequentially added in heating and stirring device in step 1) and extracting solution, heating-up temperature is 50-60
DEG C, mixing speed is that 100-200 turns/min, extracts 20-30 min, filters, take filtrate, repeat 3-4 extraction process, merges filter
Liquid；
3) by step 2) in the filtrate reduced in volume that obtains to paste, then vacuum freeze-drying becomes powder, obtains described insecticide.
The preparation method of a kind of plant insecticide for Fructus Solani melongenae the most according to claim 4, it is characterised in that described
Step 2) in extracting solution be weight percentage the ethanol-water solution of 30-70%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610687097.7A CN106305861A (en) | 2016-08-19 | 2016-08-19 | Plant-derived insecticide for eggplants and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610687097.7A CN106305861A (en) | 2016-08-19 | 2016-08-19 | Plant-derived insecticide for eggplants and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106305861A true CN106305861A (en) | 2017-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610687097.7A Withdrawn CN106305861A (en) | 2016-08-19 | 2016-08-19 | Plant-derived insecticide for eggplants and preparation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107279196A (en) * | 2017-06-27 | 2017-10-24 | 浦江县元寿农业科技有限公司 | Plant source environment-friendly pesticide |
| CN107432287A (en) * | 2017-06-26 | 2017-12-05 | 浦江县昂宝生物技术有限公司 | Bajiao banana vegetable insecticide and preparation method thereof |
| CN107873743A (en) * | 2017-12-06 | 2018-04-06 | 昭平县科学技术实验场 | Plant insecticide containing selfheal and preparation method thereof |
-
2016
- 2016-08-19 CN CN201610687097.7A patent/CN106305861A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107432287A (en) * | 2017-06-26 | 2017-12-05 | 浦江县昂宝生物技术有限公司 | Bajiao banana vegetable insecticide and preparation method thereof |
| CN107279196A (en) * | 2017-06-27 | 2017-10-24 | 浦江县元寿农业科技有限公司 | Plant source environment-friendly pesticide |
| CN107873743A (en) * | 2017-12-06 | 2018-04-06 | 昭平县科学技术实验场 | Plant insecticide containing selfheal and preparation method thereof |
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Application publication date: 20170111 |
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| WW01 | Invention patent application withdrawn after publication |