CN108719354A - A kind of organic vegetable plant insecticide and preparation method thereof - Google Patents
A kind of organic vegetable plant insecticide and preparation method thereof Download PDFInfo
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- CN108719354A CN108719354A CN201810695476.XA CN201810695476A CN108719354A CN 108719354 A CN108719354 A CN 108719354A CN 201810695476 A CN201810695476 A CN 201810695476A CN 108719354 A CN108719354 A CN 108719354A
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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
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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
- A01N65/40—Liliopsida [monocotyledons]
Abstract
The invention discloses a kind of organic vegetable plant insecticide, raw material includes：Pericarpium arecae, tapioca root, trailing plants Japonica leaf, aubergine pigment, Chinese tallowtree leaf, azedarach, ailanthus altissima leaf, purging croton leaf, fatty glyceride, ascorbic acid.The present invention also proposes the preparation method of organic vegetable plant insecticide, includes the following steps：It is mixed after fresh pericarpium arecae, tapioca root, trailing plants Japonica leaf, aubergine pigment, Chinese tallowtree leaf, azedarach, ailanthus altissima leaf, purging croton leaf are respectively washed, dry and are crushed, mixture is made；It by mixture after acetone soln and ethanol solution extract respectively, is uniformly mixed, fatty glyceride, ascorbic acid, concentrated obtained organic vegetable plant insecticide is added.The insecticide of the present invention is rich in a variety of alkaloids and organic element, and desinsection bacteria-eliminating efficacy is good, and preparation process is easy, and application prospect is wide.
Description
Technical field
The present invention relates to technical field of insecticide more particularly to a kind of organic vegetable plant insecticide and its preparation sides
Method.
Background technology
Insecticide refers to a kind of medicament for being mainly used for preventing agricultural pests and urban health insect, such as prevents beetle, grey
Fly, grub, nose worm, springtail and nearly ten thousand kinds of other pests.Insecticide mainly includes natural insecticide and organic synthesis desinsection
Agent, wherein naturally kill middle dose and the effect of inorganic compound is single, dosage is big, the lasting period is short, and organochlorine, organophosphor and amino
The insecticide efficiency of the organic syntheses insecticide such as formic acid esters is high, but their residual quantity is high, acute toxicity is big.Organic vegetable produces
It is forbidden to use the chemical substances such as any chemically synthesized pesticide, chemical fertilizer, growth regulator in the process, therefore, how to prepare one kind
Organic vegetable plant insecticide, pre- insect-pest promote plant growth, are current the technical issues of being badly in need of solving.
Invention content
Technical problems based on background technology, the present invention propose a kind of organic vegetable plant insecticide and its
Preparation method is rich in a variety of alkaloids and organic element, and desinsection bacteria-eliminating efficacy is good, and preparation process is easy, at low cost.
The present invention proposes a kind of organic vegetable plant insecticide, and raw material includes by weight：Pericarpium arecae 30-40
Part, 20-30 parts of tapioca root, 10-20 parts of trailing plants Japonica leaf, 8-16 parts of aubergine pigment, 8-16 parts of Chinese tallowtree leaf, 6-12 parts of azedarach, tree-of-heaven
6-12 parts of leaf, 4-10 parts of purging croton leaf, 1-3 parts of fatty glyceride, 0.1-0.5 parts of ascorbic acid.
Preferably, the weight ratio of pericarpium arecae, aubergine pigment, azedarach and purging croton leaf is 16-18：5-6：4-5：3-4.
Preferably, the weight ratio of tapioca root, trailing plants Japonica leaf, Chinese tallowtree leaf and ailanthus altissima leaf is 23-27：14-16：9-13：8-10.
The present invention also proposes the preparation method of above-mentioned organic vegetable plant insecticide, includes the following steps：
S1, by fresh pericarpium arecae, tapioca root, trailing plants Japonica leaf, aubergine pigment, Chinese tallowtree leaf, azedarach, ailanthus altissima leaf, purging croton leaf
It after being respectively washed, dry and crushing, is uniformly mixed, mixture is made；
S2, it adds mixture into acetone soln after heating stirring, filters to take filtrate, prefabricated material feeding A is made；
S3, filter residue in S2 is added in ethanol solution after heating stirring, filters to take filtrate, prefabricated material B is made；
S4, after mixing prefabricated material A and prefabricated material B, fatty glyceride, ascorbic acid is added, stirs evenly, it is concentrated
Obtained organic vegetable plant insecticide.
Preferably, the weight of acetone is 3-5 times of mixture in S2；Preferably, the mass fraction of acetone soln is 50-
60%.
Preferably, heating temperature is 50-60 DEG C in S2, mixing time 2-4h.
Preferably, the weight of ethyl alcohol is 2-4 times of mixture in S3；Preferably, the mass fraction of ethanol solution is 75-
80%.
Preferably, heating temperature is 70-80 DEG C in S3, mixing time 3-6h.
Preferably, the relative density of organic vegetable plant insecticide is 1.3-1.4 in S4.
The present invention is with pericarpium arecae, tapioca root, trailing plants Japonica leaf, aubergine pigment, Chinese tallowtree leaf, azedarach, ailanthus altissima leaf, purging croton leaf, fat
Fatty acid glyceride, ascorbic acid are raw material, and organic vegetable plant insecticide is made through organic extraction, is rich in a variety of alkaloids
With organic element, desinsection bacteria-eliminating efficacy is good, harmless to the human body.Wherein, pericarpium arecae contains arecaline, and tapioca root is plain containing cyanic acid,
Trailing plants Japonica leaf contains benzoylramanone and isoramanone, and aubergine pigment contains choline and solanine, and azedarach contains margosine and hardship
Chinaberry skin terpene ketone, ailanthus altissima leaf contain margosine and tannin, and purging croton leaf contains crotonosine and alkaloid；The present invention using acetone soln and
After ethanol solution extracts respectively, insecticide is made in mixing concentration, has the characteristics that simple process, extraction efficiency are high.
Specific implementation mode
In the following, technical scheme of the present invention is described in detail by specific embodiment.
Embodiment 1
A kind of organic vegetable plant insecticide, raw material include by weight：30 parts of pericarpium arecae, tapioca root 20
Part, 10 parts of trailing plants Japonica leaf, 8 parts of aubergine pigment, 8 parts of Chinese tallowtree leaf, 6 parts of azedarach, 6 parts of ailanthus altissima leaf, 4 parts of purging croton leaf, fatty glyceride 1
Part, 0.1 part of ascorbic acid.
The preparation method of above-mentioned organic vegetable plant insecticide, includes the following steps：
S1, by fresh pericarpium arecae, tapioca root, trailing plants Japonica leaf, aubergine pigment, Chinese tallowtree leaf, azedarach, ailanthus altissima leaf, purging croton leaf
It after being respectively washed, dry and crushing, is uniformly mixed, mixture is made；
S2, add mixture into 3 times of weight mass fraction be 50% acetone soln in, be heated to 50 DEG C stirring 2h after,
Filtrate is filtered to take, prefabricated material feeding A is made；
S3, the mass fraction that filter residue in S2 is added to 2 times of weight are to be heated to 70 DEG C of stirring 3h in 75% ethanol solution
Afterwards, filtrate is filtered to take, prefabricated material B is made；
S4, after mixing prefabricated material A and prefabricated material B, fatty glyceride, ascorbic acid is added, stirs evenly, it is concentrated
The organic vegetable plant insecticide that relative density is 1.3 is made.
Embodiment 2
A kind of organic vegetable plant insecticide, raw material include by weight：40 parts of pericarpium arecae, tapioca root 30
Part, 20 parts of trailing plants Japonica leaf, 16 parts of aubergine pigment, 16 parts of Chinese tallowtree leaf, 12 parts of azedarach, 12 parts of ailanthus altissima leaf, 10 parts of purging croton leaf, aliphatic acid is sweet
3 parts of grease, 0.5 part of ascorbic acid.
The preparation method of above-mentioned organic vegetable plant insecticide, includes the following steps：
S1, by fresh pericarpium arecae, tapioca root, trailing plants Japonica leaf, aubergine pigment, Chinese tallowtree leaf, azedarach, ailanthus altissima leaf, purging croton leaf
It after being respectively washed, dry and crushing, is uniformly mixed, mixture is made；
S2, add mixture into 5 times of weight mass fraction be 60% acetone soln in, be heated to 60 DEG C stirring 4h after,
Filtrate is filtered to take, prefabricated material feeding A is made；
S3, the mass fraction that filter residue in S2 is added to 4 times of weight are to be heated to 80 DEG C of stirring 6h in 80% ethanol solution
Afterwards, filtrate is filtered to take, prefabricated material B is made；
S4, after mixing prefabricated material A and prefabricated material B, fatty glyceride, ascorbic acid is added, stirs evenly, it is concentrated
It is 1.4 organic vegetable plant insecticides that relative density, which is made,.
Embodiment 3
A kind of organic vegetable plant insecticide, raw material include by weight：35 parts of pericarpium arecae, tapioca root 25
Part, 15 parts of trailing plants Japonica leaf, 12 parts of aubergine pigment, 12 parts of Chinese tallowtree leaf, 9 parts of azedarach, 9 parts of ailanthus altissima leaf, 7 parts of purging croton leaf, fatty acid glycerine
2 parts of ester, 0.3 part of ascorbic acid.
The preparation method of above-mentioned organic vegetable plant insecticide, includes the following steps：
S1, by fresh pericarpium arecae, tapioca root, trailing plants Japonica leaf, aubergine pigment, Chinese tallowtree leaf, azedarach, ailanthus altissima leaf, purging croton leaf
It after being respectively washed, dry and crushing, is uniformly mixed, mixture is made；
S2, add mixture into 4 times of weight mass fraction be 55% acetone soln in, be heated to 55 DEG C stirring 3h after,
Filtrate is filtered to take, prefabricated material feeding A is made；
S3, the mass fraction that filter residue in S2 is added to 3 times of weight are to be heated to 75 DEG C of stirring 4.5h in 77% ethanol solution
Afterwards, filtrate is filtered to take, prefabricated material B is made；
S4, after mixing prefabricated material A and prefabricated material B, fatty glyceride, ascorbic acid is added, stirs evenly, it is concentrated
It is 1.3 organic vegetable plant insecticides that relative density, which is made,.
Embodiment 4
A kind of organic vegetable plant insecticide, raw material include by weight：36 parts of pericarpium arecae, tapioca root 23
Part, 18 parts of trailing plants Japonica leaf, 10 parts of aubergine pigment, 12 parts of Chinese tallowtree leaf, 10 parts of azedarach, 7 parts of ailanthus altissima leaf, 6 parts of purging croton leaf, fatty acid glycerine
2.5 parts of ester, 0.2 part of ascorbic acid.
The preparation method of above-mentioned organic vegetable plant insecticide, includes the following steps：
S1, by fresh pericarpium arecae, tapioca root, trailing plants Japonica leaf, aubergine pigment, Chinese tallowtree leaf, azedarach, ailanthus altissima leaf, purging croton leaf
It after being respectively washed, dry and crushing, is uniformly mixed, mixture is made；
S2, the mass fraction for adding mixture into 3.5 times of weight are to be heated to 55 DEG C of stirring 3.5h in 58% acetone soln
Afterwards, filtrate is filtered to take, prefabricated material feeding A is made；
S3, the mass fraction that filter residue in S2 is added to 2.5 times of weight are to be heated to 72 DEG C of stirrings in 78% ethanol solution
After 3.5h, filtrate is filtered to take, prefabricated material B is made；
S4, after mixing prefabricated material A and prefabricated material B, fatty glyceride, ascorbic acid is added, stirs evenly, it is concentrated
It is 1.4 organic vegetable plant insecticides that relative density, which is made,.
Embodiment 1-4 is made after insecticide is diluted with water 200-250 times, by being sprayed on organic vegetable stalk and blade face,
Test control rate data such as the following table 1 of expelling parasite desinsection.
Table 1
High to organic vegetable expelling parasite killing rate by the plant insecticide of the present invention known to upper table, control effect is good.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (9)
1. a kind of organic vegetable plant insecticide, which is characterized in that its raw material includes by weight：30-40 parts of pericarpium arecae,
20-30 parts of tapioca root, 10-20 parts of trailing plants Japonica leaf, 8-16 parts of aubergine pigment, 8-16 parts of Chinese tallowtree leaf, 6-12 parts of azedarach, ailanthus altissima leaf 6-
12 parts, 4-10 parts of purging croton leaf, 1-3 parts of fatty glyceride, 0.1-0.5 parts of ascorbic acid.
2. organic vegetable plant insecticide according to claim 1, which is characterized in that pericarpium arecae, aubergine pigment, azedarach
And the weight ratio of purging croton leaf is 16-18：5-6：4-5：3-4.
3. organic vegetable plant insecticide according to claim 1 or claim 2, which is characterized in that tapioca root, trailing plants Japonica leaf,
The weight ratio of Chinese tallowtree leaf and ailanthus altissima leaf is 23-27：14-16：9-13：8-10.
4. a kind of preparation method of organic vegetable plant insecticide as described in claim 1, which is characterized in that including as follows
Step：
S1, fresh pericarpium arecae, tapioca root, trailing plants Japonica leaf, aubergine pigment, Chinese tallowtree leaf, azedarach, ailanthus altissima leaf, purging croton leaf are distinguished
After cleaning, dry and crushing, it is uniformly mixed, mixture is made；
S2, it adds mixture into acetone soln after heating stirring, filters to take filtrate, prefabricated material feeding A is made；
S3, filter residue in S2 is added in ethanol solution after heating stirring, filters to take filtrate, prefabricated material B is made；
S4, after mixing prefabricated material A and prefabricated material B, fatty glyceride, ascorbic acid is added, stirs evenly, it is concentrated to be made
Organic vegetable plant insecticide.
5. the preparation method of organic vegetable plant insecticide according to claim 4, which is characterized in that acetone in S2
Weight is 3-5 times of mixture；Preferably, the mass fraction of acetone soln is 50-60%.
6. the preparation method of the organic vegetable plant insecticide according to claim 4 or 5, which is characterized in that add in S2
Hot temperature is 50-60 DEG C, mixing time 2-4h.
7. the preparation method of organic vegetable plant insecticide according to claim 4, which is characterized in that ethyl alcohol in S3
Weight is 2-4 times of mixture；Preferably, the mass fraction of ethanol solution is 75-80%.
8. the preparation method of the organic vegetable plant insecticide according to claim 4 or 5, which is characterized in that add in S3
Hot temperature is 70-80 DEG C, mixing time 3-6h.
9. the preparation method of organic vegetable plant insecticide according to claim 4, which is characterized in that organic vegetable in S4
The relative density of dish plant insecticide is 1.3-1.4.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109362804A (en) * | 2018-12-06 | 2019-02-22 | 安徽铜陵天门白姜食品有限责任公司 | A kind of ginger plant insecticide and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102972457A (en) * | 2012-11-19 | 2013-03-20 | 徐华朝 | Herbal pesticide and preparation method thereof |
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- 2018-06-29 CN CN201810695476.XA patent/CN108719354A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102972457A (en) * | 2012-11-19 | 2013-03-20 | 徐华朝 | Herbal pesticide and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109362804A (en) * | 2018-12-06 | 2019-02-22 | 安徽铜陵天门白姜食品有限责任公司 | A kind of ginger plant insecticide and preparation method thereof |
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Application publication date: 20181102 |