CN108850012A - A kind of winter peach special-purpose non-toxic insecticide and preparation method thereof - Google Patents
A kind of winter peach special-purpose non-toxic insecticide and preparation method thereof Download PDFInfo
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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
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- A01N65/08—Magnoliopsida [dicotyledons]
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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
- A01N65/08—Magnoliopsida [dicotyledons]
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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
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/20—Fabaceae or Leguminosae [Pea or Legume family], e.g. pea, lentil, soybean, clover, acacia, honey locust, derris or millettia
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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
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/38—Solanaceae [Potato family], e.g. nightshade, tomato, tobacco or chilli pepper
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
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- 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]
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Abstract
The invention discloses a kind of winter peach special-purpose non-toxic insecticide and preparation method thereof, the winter raw material of peach special-purpose non-toxic insecticide includes by weight：20-35 parts of lantana, false 8-15 parts of stinkweed, 10-35 parts of Eupatorium adenophorum, 9-14 parts of oenothera rosea L' Her. Ex Aif, 5-20 parts of white clover, 30-45 parts of Artemisia spharocephala, 8-33 parts of citrus seeds, 1-5 parts of plants essential oil, 10-40 parts of purslane, 2-9 parts of kuh-seng, 1-5 parts of feather cockscomb, 2-11 parts of the stem or leaf of cattail, clever 3-15 parts of perfume, 2-9 parts of Chinese Wingmut Leaf, 3-8 parts of cortex acanthopanacis, 20-35 parts of capsicum annum fasciculatum.Winter peach special-purpose non-toxic method for producing insecticide process proposed by the present invention is simple, obtained winter peach special-purpose non-toxic insecticide good disinsection effect, and environmental protection reduces the dosage of chemical pesticide, is not easy that pest is made to develop drug resistance.
Description
Technical field
The present invention relates to technical field of insecticide more particularly to a kind of winter peach special-purpose non-toxic insecticide and preparation method thereof.
Background technique
Peach is one of the main fruit major class in China, and winter peach is a kind for peach, picks and lists in severe winter, with the small meat of core
It is tender, it is sweet clear and melodious and famous, it is curiosa in rare and precious peach, and the good merchantable brand of present friends and guests good friend.With other kinds
Peach is the same, during winter peach is planted, also vulnerable to the erosion of pest and disease damage, to reduce the yield and quality of winter peach.Applicationization
Medicine of learning to farm is the effective means for preventing and treating its pest and disease damage, but the application of a large amount of chemical pesticides easily makes pest develop drug resistance, simultaneously
The residual of medicament is easily caused, environment is polluted.
Summary of the invention
Technical problems based on background technology, the invention proposes a kind of winter peach special-purpose non-toxic insecticide and its preparations
Method, the preparation method process is simple, obtained winter peach special-purpose non-toxic insecticide good disinsection effect, and environmental protection is used for winter peach kind
In plant, the pests such as dichocrocis punctiferalis can be effectively killed, and be not easy that pest is made to develop drug resistance.
A kind of winter peach special-purpose non-toxic insecticide proposed by the present invention, raw material include by weight：20-35 parts of lantana,
False stinkweed 8-15 parts, 10-35 parts of Eupatorium adenophorum, 9-14 parts of oenothera rosea L' Her. Ex Aif, 5-20 parts of white clover, 30-45 parts of Artemisia spharocephala, mandarin orange
8-33 parts of tangerine seed, 1-5 parts of plants essential oil, 10-40 parts of purslane, 2-9 parts of kuh-seng, 1-5 parts of feather cockscomb, 2-11 parts of the stem or leaf of cattail, spirit are fragrant
3-15 parts, 2-9 parts of Chinese Wingmut Leaf, 3-8 parts of cortex acanthopanacis, 20-35 parts of capsicum annum fasciculatum.
Preferably, the plants essential oil is masson pine leaf oil, photinia glabra leaf oil, tea oil, Radix Angelicae Pubescentis essential oil, katsura tree essence
The mixture of one or more of oil, wild mint oil, eucalyptus oil.
Preferably, the plants essential oil is masson pine leaf oil, Radix Angelicae Pubescentis essential oil, katsura tree essential oil, wild mint oil, eucalyptus essence
The mixture of oil, and the weight ratio of masson pine leaf oil, Radix Angelicae Pubescentis essential oil, katsura tree essential oil, wild mint oil, eucalyptus oil is 2-9：
1-4：3-11：2-8：4-8.
It preferably, further include the auxiliary agent of 6-11 parts by weight in raw material.
Preferably, the auxiliary agent is the mixture of one or more of emulsifier, dispersing agent, stabilizer.
A kind of winter peach special-purpose non-toxic method for producing insecticide that the present invention also proposes, includes the following steps：
S1, by lantana, false stinkweed, Eupatorium adenophorum, oenothera rosea L' Her. Ex Aif, white clover, Artemisia spharocephala, citrus seeds, purslane,
Then Chinese Wingmut Leaf, cortex acanthopanacis, capsicum annum fasciculatum crushed after being dried are added in ethyl alcohol, oscillation extraction 50-80h, filters, is dense at room temperature
Contracting obtains material A；
S2, by kuh-seng, feather cockscomb, stem or leaf of cattail crushed after being dried, be then added in methanol, ultrasonic extraction 50-80min, filtering,
It is concentrated to get material B；
It is added in chloroform after S3, clever smoked bean curd is dry, crushing and impregnates 2-3.5h, be then added in microwave extracter and carry out microwave
20-35min is extracted, separates, be concentrated to get material C；
S4, material A, material B, material C and surplus stock are mixed to get the winter peach special-purpose non-toxic insecticide.
Preferably, in S2, the power of ultrasonic extraction is 150-230W.
Preferably, in S3, the power of microwave abstracting is 500-680W/L.
Winter peach special-purpose non-toxic insecticide of the present invention, in raw material, with lantana, false stinkweed, Eupatorium adenophorum, the safflower moon
See grass, white clover, Artemisia spharocephala, citrus seeds, plants essential oil, purslane, kuh-seng, feather cockscomb, the stem or leaf of cattail, clever perfume, Chinese Wingmut Leaf, slender acanthopanax
Skin, capsicum annum fasciculatum are raw material, cooperate withs the performance of each raw material, play and tag, stomach toxicity and fumigate a variety of effects, have to various pests
Insecticidal activity realizes excellent insecticidal effect in the planting process for winter peach, can effectively reduce the erosion of pest and disease damage, reduces
The dosage of chemical pesticide, is not easy pest is made to develop drug resistance, environmental protection；Specifically, with instruction plant lantana, false stinkweed, purple
Stem Herba Lycopi, oenothera rosea L' Her. Ex Aif, white clover are raw material, are made in insecticide containing objects such as squalene, coumarinic acid, stigmasterol
Matter makes pest deterrent, food refusal, inhibits its growth and development, destroys the transmitting of its information and mating, has the work tagged with stomach toxicity concurrently
With making gained insecticide that there is insecticidal activity to various pests, while taking full advantage of instruction plant, realize to instruction plant
Effective control, turn bane into boon；In citrus seeds addition system, limonoid is provided for insecticide, is a kind of
Containing furan nucleus and highly oxidized tetracyclic triterpenes Secondary metabolites, with Artemisia spharocephala, Chinese Wingmut Leaf, cortex acanthopanacis and horse
There is synergistic effect after bitterroot cooperation, inhibit insect spawning, make its food refusal, realize excellent insecticidal effect；System is added in kuh-seng
In, matrine therein and feather cockscomb and the stem or leaf of cattail cooperate, and carry out more target attacks to pest, while feather cockscomb and the stem or leaf of cattail have activated
Target enzyme system in kuh-seng, a variety of effects realize synergistic effect, assign insecticide excellent insecticidal effect, simultaneously for winter peach
Growth have facilitation；In clever fragrant, capsicum annum fasciculatum and plants essential oil addition system, there is synergistic effect, can fumigate, tag,
Pest.
Specific embodiment
In the following, technical solution of the present invention is described in detail by specific embodiment.
Embodiment 1
A kind of winter peach special-purpose non-toxic insecticide proposed by the present invention, raw material include by weight：35 parts of lantana, vacation are smelly
Careless 8 parts, 35 parts of Eupatorium adenophorum, 9 parts of oenothera rosea L' Her. Ex Aif, 20 parts of white clover, 30 parts of Artemisia spharocephala, 33 parts of citrus seeds, plants essential oil 1
Part, 40 parts of purslane, 2 parts of kuh-seng, 5 parts of feather cockscomb, 2 parts of the stem or leaf of cattail, spirit fragrant 15 parts, 2 parts of Chinese Wingmut Leaf, 8 parts of cortex acanthopanacis, capsicum annum fasciculatum 20
Part.
A kind of winter peach special-purpose non-toxic method for producing insecticide that the present invention also proposes, includes the following steps：
S1, by lantana, false stinkweed, Eupatorium adenophorum, oenothera rosea L' Her. Ex Aif, white clover, Artemisia spharocephala, citrus seeds, purslane,
Then Chinese Wingmut Leaf, cortex acanthopanacis, capsicum annum fasciculatum crushed after being dried are added in ethyl alcohol, oscillation extraction 80h, filters, is concentrated to give at room temperature
To material A；
S2, by kuh-seng, feather cockscomb, stem or leaf of cattail crushed after being dried, be then added in methanol, ultrasonic extraction 50min, it is filtering, dense
Contracting obtains material B；
It is added in chloroform after S3, clever smoked bean curd is dry, crushing and impregnates 2h, be then added in microwave extracter and carry out microwave abstracting
35min is separated, is concentrated to get material C；
S4, material A, material B, material C and surplus stock are mixed to get the winter peach special-purpose non-toxic insecticide.
Embodiment 2
A kind of winter peach special-purpose non-toxic insecticide proposed by the present invention, raw material include by weight：20 parts of lantana, vacation are smelly
Careless 15 parts, 10 parts of Eupatorium adenophorum, 14 parts of oenothera rosea L' Her. Ex Aif, 5 parts of white clover, 45 parts of Artemisia spharocephala, 8 parts of citrus seeds, plants essential oil 5
Part, 10 parts of purslane, 9 parts of kuh-seng, 1 part of feather cockscomb, 11 parts of the stem or leaf of cattail, spirit fragrant 3 parts, 9 parts of Chinese Wingmut Leaf, 3 parts of cortex acanthopanacis, capsicum annum fasciculatum 35
Part.
A kind of winter peach special-purpose non-toxic method for producing insecticide that the present invention also proposes, includes the following steps：
S1, by lantana, false stinkweed, Eupatorium adenophorum, oenothera rosea L' Her. Ex Aif, white clover, Artemisia spharocephala, citrus seeds, purslane,
Then Chinese Wingmut Leaf, cortex acanthopanacis, capsicum annum fasciculatum crushed after being dried are added in ethyl alcohol, oscillation extraction 50h, filters, is concentrated to give at room temperature
To material A；
S2, by kuh-seng, feather cockscomb, stem or leaf of cattail crushed after being dried, be then added in methanol, ultrasonic extraction 80min, it is filtering, dense
Contracting obtains material B；
It is added in chloroform after S3, clever smoked bean curd is dry, crushing and impregnates 3.5h, be then added in microwave extracter and carry out microwave extraction
20min is taken, separates, be concentrated to get material C；
S4, material A, material B, material C and surplus stock are mixed to get the winter peach special-purpose non-toxic insecticide.
Embodiment 3
A kind of winter peach special-purpose non-toxic insecticide proposed by the present invention, raw material include by weight：32 parts of lantana, vacation are smelly
Careless 9 parts, 32 parts of Eupatorium adenophorum, 10 parts of oenothera rosea L' Her. Ex Aif, 17 parts of white clover, 34 parts of Artemisia spharocephala, 30 parts of citrus seeds, plants essential oil
2 parts, 26 parts of purslane, 3 parts of kuh-seng, 4.3 parts of feather cockscomb, 6 parts of the stem or leaf of cattail, spirit be 14 parts fragrant, 4 parts of Chinese Wingmut Leaf, 7 parts of cortex acanthopanacis, towards day
26 parts of green pepper；
Wherein, the plants essential oil is masson pine leaf oil；
It further include the auxiliary agent of 6 parts by weight in its raw material；
The auxiliary agent is emulsifier.
A kind of winter peach special-purpose non-toxic method for producing insecticide that the present invention also proposes, includes the following steps：
S1, by lantana, false stinkweed, Eupatorium adenophorum, oenothera rosea L' Her. Ex Aif, white clover, Artemisia spharocephala, citrus seeds, purslane,
Then Chinese Wingmut Leaf, cortex acanthopanacis, capsicum annum fasciculatum crushed after being dried are added in ethyl alcohol, oscillation extraction 58h, filters, is concentrated to give at room temperature
To material A；
S2, by kuh-seng, feather cockscomb, stem or leaf of cattail crushed after being dried, be then added in methanol, ultrasonic extraction 75min, it is filtering, dense
Contracting obtains material B；
It is added in chloroform after S3, clever smoked bean curd is dry, crushing and impregnates 2.4h, be then added in microwave extracter and carry out microwave extraction
32min is taken, separates, be concentrated to get material C；
S4, material A, material B, material C and surplus stock are mixed to get the winter peach special-purpose non-toxic insecticide；
Wherein, in S2, the power of ultrasonic extraction is 150W；
In S3, the power of microwave abstracting is 680W/L.
Embodiment 4
A kind of winter peach special-purpose non-toxic insecticide proposed by the present invention, raw material include by weight：24 parts of lantana, vacation are smelly
Careless 14 parts, 16 parts of Eupatorium adenophorum, 13 parts of oenothera rosea L' Her. Ex Aif, 9 parts of white clover, 42 parts of Artemisia spharocephala, 12 parts of citrus seeds, plants essential oil
4 parts, 16 parts of purslane, 8 parts of kuh-seng, 2 parts of feather cockscomb, 10 parts of the stem or leaf of cattail, spirit fragrant 7 parts, 8 parts of Chinese Wingmut Leaf, 5 parts of cortex acanthopanacis, capsicum annum fasciculatum
32 parts；
Wherein, the plants essential oil is masson pine leaf oil, Radix Angelicae Pubescentis essential oil, katsura tree essential oil, wild mint oil, eucalyptus oil
Mixture, and the weight ratio of masson pine leaf oil, Radix Angelicae Pubescentis essential oil, katsura tree essential oil, wild mint oil, eucalyptus oil be 9：1：
11：2：8；
It further include the auxiliary agent of 11 parts by weight in its raw material；
The auxiliary agent is the mixture of dispersing agent, stabilizer, and the weight ratio of dispersing agent, stabilizer is 3：7.
A kind of winter peach special-purpose non-toxic method for producing insecticide that the present invention also proposes, includes the following steps：
S1, by lantana, false stinkweed, Eupatorium adenophorum, oenothera rosea L' Her. Ex Aif, white clover, Artemisia spharocephala, citrus seeds, purslane,
Then Chinese Wingmut Leaf, cortex acanthopanacis, capsicum annum fasciculatum crushed after being dried are added in ethyl alcohol, oscillation extraction 70h, filters, is concentrated to give at room temperature
To material A；
S2, by kuh-seng, feather cockscomb, stem or leaf of cattail crushed after being dried, be then added in methanol, ultrasonic extraction 60min, it is filtering, dense
Contracting obtains material B；
It is added in chloroform after S3, clever smoked bean curd is dry, crushing and impregnates 3.2h, be then added in microwave extracter and carry out microwave extraction
26min is taken, separates, be concentrated to get material C；
S4, material A, material B, material C and surplus stock are mixed to get the winter peach special-purpose non-toxic insecticide；
Wherein, in S2, the power of ultrasonic extraction is 230W；
In S3, the power of microwave abstracting is 500W/L.
Embodiment 5
A kind of winter peach special-purpose non-toxic insecticide proposed by the present invention, raw material include by weight：27 parts of lantana, vacation are smelly
12 parts of grass, 27 parts of Eupatorium adenophorum, 11 parts of oenothera rosea L' Her. Ex Aif, 16 parts of white clover, 37 parts of Artemisia spharocephala, 21 parts of citrus seeds, plant essence
3 parts of oil, 27 parts of purslane, 6 parts of kuh-seng, 3 parts of feather cockscomb, 8 parts of the stem or leaf of cattail, spirit fragrant 9 parts, 7 parts of Chinese Wingmut Leaf, 6 parts of cortex acanthopanacis, capsicum annum fasciculatum
29 parts；
Wherein, the plants essential oil is masson pine leaf oil, Radix Angelicae Pubescentis essential oil, katsura tree essential oil, wild mint oil, eucalyptus oil
Mixture, and the weight ratio of masson pine leaf oil, Radix Angelicae Pubescentis essential oil, katsura tree essential oil, wild mint oil, eucalyptus oil be 2：4：3：
8：4；
It further include the auxiliary agent of 8 parts by weight in its raw material；
The auxiliary agent is the mixture of emulsifier, dispersing agent, stabilizer, and the weight ratio of emulsifier, dispersing agent, stabilizer
It is 3：9：2.
A kind of winter peach special-purpose non-toxic method for producing insecticide that the present invention also proposes, includes the following steps：
S1, by lantana, false stinkweed, Eupatorium adenophorum, oenothera rosea L' Her. Ex Aif, white clover, Artemisia spharocephala, citrus seeds, purslane,
Then Chinese Wingmut Leaf, cortex acanthopanacis, capsicum annum fasciculatum crushed after being dried are added in ethyl alcohol, oscillation extraction 66h, filters, is concentrated to give at room temperature
To material A；
S2, by kuh-seng, feather cockscomb, stem or leaf of cattail crushed after being dried, be then added in methanol, ultrasonic extraction 65min, it is filtering, dense
Contracting obtains material B；
It is added in chloroform after S3, clever smoked bean curd is dry, crushing and impregnates 2.7h, be then added in microwave extracter and carry out microwave extraction
28min is taken, separates, be concentrated to get material C；
S4, material A, material B, material C and surplus stock are mixed to get the winter peach special-purpose non-toxic insecticide；
Wherein, in S2, the power of ultrasonic extraction is 200W；
In S3, the power of microwave abstracting is 570W/L.
The preventive effect of dichocrocis punctiferalis is tested
350, winter peach are chosen, the age of tree and kind are all the same, are divided into 7 rows, and every row 50 is denoted as 1-7 group respectively.It will be real
It applies winter peach special-purpose non-toxic insecticide in a 1-5 and uses dmso solution respectively, be configured to the mother liquor of 300mg/mL, then with steaming
Mother liquor is diluted to 18mg/mL by distilled water, is orderly used to 1-5 group winter peach respectively as test group, negative control group is using same dense
The dimethyl sulphoxide aqueous solution of degree is used for the 6th group of winter peach, and the 7th group of winter peach is used for using 1500 times of liquid of Methomyl as positive control；
6 winter peaches are randomly selected in every group, after application the previous day and application for 24 hours, record worm living respectively within the 3rd day and the 5th day after application
Number；As a result as shown in the table：
As seen from the above table, the winter peach special-purpose non-toxic insecticide in the present invention is significant to dichocrocis punctiferalis insecticidal effect, and can be quickly
It kills.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone 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 (8)
1. a kind of winter peach special-purpose non-toxic insecticide, which is characterized in that its raw material includes by weight：20-35 parts of lantana, vacation are smelly
8-15 parts careless, 10-35 parts of Eupatorium adenophorum, 9-14 parts of oenothera rosea L' Her. Ex Aif, 5-20 parts of white clover, 30-45 parts of Artemisia spharocephala, citrus seeds
8-33 parts, 1-5 parts of plants essential oil, 10-40 parts of purslane, 2-9 parts of kuh-seng, 1-5 parts of feather cockscomb, 2-11 parts of the stem or leaf of cattail, clever perfume 3-15
Part, 2-9 parts of Chinese Wingmut Leaf, 3-8 parts of cortex acanthopanacis, 20-35 parts of capsicum annum fasciculatum.
2. winter peach special-purpose non-toxic insecticide according to claim 1, which is characterized in that the plants essential oil is Pinus massoniana
One of oil, photinia glabra leaf oil, tea oil, Radix Angelicae Pubescentis essential oil, katsura tree essential oil, wild mint oil, eucalyptus oil are more
The mixture of kind.
3. winter peach special-purpose non-toxic insecticide according to claim 1 or claim 2, which is characterized in that the plants essential oil is masson pine
Leaf oil, Radix Angelicae Pubescentis essential oil, katsura tree essential oil, wild mint oil, eucalyptus oil mixture, and masson pine leaf oil, Radix Angelicae Pubescentis essential oil, even
Amyrin oil, wild mint oil, eucalyptus oil weight ratio be 2-9：1-4：3-11：2-8：4-8.
4. winter peach special-purpose non-toxic insecticide described in any one of -3 according to claim 1, which is characterized in that further include in its raw material
The auxiliary agent of 6-11 parts by weight.
5. winter peach special-purpose non-toxic insecticide according to claim 4, which is characterized in that the auxiliary agent be emulsifier, dispersing agent,
The mixture of one or more of stabilizer.
6. one kind winter peach special-purpose non-toxic method for producing insecticide as described in any one of claim 1-5, which is characterized in that packet
Include following steps：
S1, by lantana, false stinkweed, Eupatorium adenophorum, oenothera rosea L' Her. Ex Aif, white clover, Artemisia spharocephala, citrus seeds, purslane, Chinese ash
Then leaf, cortex acanthopanacis, capsicum annum fasciculatum crushed after being dried are added in ethyl alcohol, oscillation extraction 50-80h, filters, is concentrated to give at room temperature
To material A；
S2, by kuh-seng, feather cockscomb, stem or leaf of cattail crushed after being dried, be then added in methanol, ultrasonic extraction 50-80min, filtering, concentration
Obtain material B；
It is added in chloroform after S3, clever smoked bean curd is dry, crushing and impregnates 2-3.5h, be then added in microwave extracter and carry out microwave abstracting
20-35min is separated, is concentrated to get material C；
S4, material A, material B, material C and surplus stock are mixed to get the winter peach special-purpose non-toxic insecticide.
7. winter peach special-purpose non-toxic method for producing insecticide according to claim 6, which is characterized in that in S2, ultrasound is mentioned
The power taken is 150-230W.
8. winter peach special-purpose non-toxic method for producing insecticide described according to claim 6 or 7, which is characterized in that in S3, microwave
The power of extraction is 500-680W/L.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115413684A (en) * | 2022-09-22 | 2022-12-02 | 烟台凯多海洋生物研究院有限公司 | Homoptera insect repellent prepared from typha orientalis extract |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103875720A (en) * | 2014-04-01 | 2014-06-25 | 黄绍新 | Botanical insecticide |
| CN105379771A (en) * | 2015-12-16 | 2016-03-09 | 罗永城 | Plant-derived pesticide and its preparation method and use |
-
2018
- 2018-06-29 CN CN201810694930.XA patent/CN108850012A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103875720A (en) * | 2014-04-01 | 2014-06-25 | 黄绍新 | Botanical insecticide |
| CN105379771A (en) * | 2015-12-16 | 2016-03-09 | 罗永城 | Plant-derived pesticide and its preparation method and use |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115413684A (en) * | 2022-09-22 | 2022-12-02 | 烟台凯多海洋生物研究院有限公司 | Homoptera insect repellent prepared from typha orientalis extract |
| CN115413684B (en) * | 2022-09-22 | 2023-10-13 | 烟台固特丽生物科技股份有限公司 | Homopteran insect repellent prepared from typha extract |
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