CN106472616A - A kind of bollworm Pesticidal combination and preparation method thereof - Google Patents
A kind of bollworm Pesticidal combination and preparation method thereof Download PDFInfo
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- CN106472616A CN106472616A CN201610899818.0A CN201610899818A CN106472616A CN 106472616 A CN106472616 A CN 106472616A CN 201610899818 A CN201610899818 A CN 201610899818A CN 106472616 A CN106472616 A CN 106472616A
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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
- A01N63/00—Biocides, pest repellants or attractants, or plant growth regulators containing microorganisms, viruses, microbial fungi, animals or substances produced by, or obtained from, microorganisms, viruses, microbial fungi or animals, e.g. enzymes or fermentates
- A01N63/10—Animals; Substances produced thereby or obtained therefrom
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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]
- A01N65/48—Zingiberaceae [Ginger family], e.g. ginger or galangal
Abstract
The present invention relates to a kind of bollworm Pesticidal combination, further relates to a kind of preparation method of above-mentioned Pesticidal combination, the preparation method is comprised the following steps：(1) each raw material components are weighed, and is ground respectively；(2) morning glory, the fruit of Rangoon creeper, granatum, Chinese honey locust, sweet wormwood, phoenix-tail fern are mixed, 20 DEG C preserve 24 hours, take out, ultrasonication 30 minutes；(3) material of step (2) gained is decocted, takes decoction liquor；(4) frutus cnidii, tarragon, schizonepeta, Radix Glycyrrhizae are soaked 1 hour at 70 80 DEG C, takes soak；(5) decoct after soaking mulberry leaf, azedarach, sophora flower, reed rhizome, betel nut, wrinkled giant hyssop, rhizoma zingiberis, peppermint, the fruit of Chinese magnoliavine, take decoction liquor；(6) decoction liquor of the decoction liquor of oyster shell whiting and step (3) gained, the soak of step (4) gained, step (5) gained is mixed, concentrates, dries, grinds.It is an advantage of the invention that environmental protection, having good insecticidal effect to bollworm.
Description
Technical field
The invention belongs to field of agricultural production technologies, more particularly to a kind of bollworm Pesticidal combination, further relate in one kind
State the preparation method of bollworm Pesticidal combination.
Background technology
Bollworm (Helicoverpa armigera Hubner), Lepidoptera, Noctuidae, belong to one kind of insect, be cotton
The primary pest of cotton buds and bolls phase, is widely distributed in China and all over the world, and Chinese cotton region and vegetables flake all have generation.The Yellow River is flowed
Domain cotton region, Yangtze river basin cotton region are aggrieved heavier.In recent years, Xinjiang cotton also happens occasionally.Host plant has section more than 200 more than 20
Kind.Bollworm is cotton cotton buds and bolls phase important borer pest, main moth food flower bud, flower, bell, also takes food tender leaf.The worm is Chinese cotton
The sociales of area cotton buds and bolls phase insect, cause harm very rampant in recent years.Bollworm adult is hidden in blade back etc. daytime, and dusk starts to live
Dynamic, nectar is taken food, has phototaxis, ovum dissipates and originates in cotton plant top.Larva 5-6 age.First th instar larvae tender leaf, flower bud of causing harm thereafter,
How flower, bell, eat into into flower bud, bell from base portion, take food interior, and can shift and cause harm.Aggrieved children flower bud bract is opened, comes off, by the blue or green bell of moth
Vulnerable to pollution and rot.Mature larva spinning is sagging, and the majority native room of work of burying is pupated, and is survived the winter with pupa.Bollworm is in the Huanghe valley
There is 3-4 generation in cotton region year, Yangtze river basin cotton region year occurs 4-5 generation, is survived the winter in soil with diapause pupae.1st generation is mainly endangered in wheatland
Evil, 2nd generation larva main harm cotton is top, the flower bud of the 3rd, 4 generation larva main harm cottons, flower, bell, cause aggrieved flower bud,
Flower, bell come off in a large number, output of cotton are affected very big.4th, 5 generation larvas will also become corn, flower in addition to harm cotton sometimes
Primary pest on the crops such as life, beans, fruit and vegetables.In view of serious harm of the bollworm to crops, countries in the world are equal
The research work to aspects such as bollworm biology, genecology and integrated controls is strengthened, new anti-to developing
Worm or disinsection method.
Content of the invention
An object of the present invention is to provide a kind of preparation method of bollworm Pesticidal combination, and which is prepared simply, and institute
Obtained Pesticidal combination environmental protection, there is good insecticidal effect to bollworm.
In order to solve above-mentioned technical problem, the present invention is employed the following technical solutions：A kind of system of bollworm Pesticidal combination
Preparation Method, comprises the following steps：
(1) each component of following parts by weight is weighed according to proportioning：Morning glory 28-33 part, fruit of Rangoon creeper's 25-32 part, pomegranate
Skin 25-30 part, Chinese honey locust 22-28 part, sweet wormwood 21-28 part, phoenix-tail fern 18-25 part, frutus cnidii 18-21 part, tarragon 18-21 part, chaste tree
Mustard 15-21 part, Radix Glycyrrhizae 14-20 part, oyster shell whiting 12-17 part, mulberry leaf 10-15 part, azedarach 10-15 part, sophora flower 9-12 part, reed rhizome
8-12 part, betel nut 9-10 part, wrinkled giant hyssop 9-10 part, rhizoma zingiberis 7-10 part, peppermint 7-10 part, fruit of Chinese magnoliavine 6-9 part, and grounds travel respectively
Broken；
(2) morning glory, the fruit of Rangoon creeper, granatum, Chinese honey locust, sweet wormwood, phoenix-tail fern are mixed, seal, -20 DEG C preserve 24 hours,
Take out, ultrasonication 30 minutes；
(3) in the material of step (2) gained, add weight for 20 times of material gross weight of clear water, be cooked by slow fire 30 points
Clock, crosses 100 mesh sieves, takes filtrate, be decoction liquor；
(4) frutus cnidii, tarragon, schizonepeta, Radix Glycyrrhizae are mixed, and weight is added for frutus cnidii, tarragon, schizonepeta, Radix Glycyrrhizae gross weight
The clear water of 12 times of amount, 70-80 DEG C is soaked 1 hour, is crossed 100 mesh sieves and is taken filtered fluid, is soak；
(5) load weighted mulberry leaf, azedarach, sophora flower, reed rhizome, betel nut, wrinkled giant hyssop, rhizoma zingiberis, peppermint, the fruit of Chinese magnoliavine are mixed, plus
Enter weight for mulberry leaf, azedarach, sophora flower, reed rhizome, betel nut, wrinkled giant hyssop, rhizoma zingiberis, peppermint, 9 times of fruit of Chinese magnoliavine gross weight of clear water, 25
DEG C～30 DEG C at soak 4 hours after add weight for mulberry leaf, azedarach, sophora flower, reed rhizome, betel nut, wrinkled giant hyssop, rhizoma zingiberis, peppermint, five
The clear water of 6 times of taste gross weight, is cooked by slow fire 30 minutes, filters to take decoction liquor；
(6) by the decoction liquor of load weighted oyster shell whiting and step (3) gained, the soak of step (4) gained, step (5)
The decoction liquor of gained is mixed, and mixed liquor is concentrated, and concentration condition is：Pressure 0.03Mpa, temperature 70 C, it is concentrated into
Relative density is 1.19 ± 0.01；Enriched product 40-50 DEG C of drying in an oven, grinds to form powdery.
The preparation method of the present invention is simple, obtained bollworm Pesticidal combination environmental protection, environmentally safe, raw
Thing degradation rate is high, does not interfere with the growth of crops, has good insecticidal effect to bollworm.The bollworm desinsection group of the present invention
Compound, prepares according to above-mentioned specific ratio and preparation method, can give full play to each group divide between synergistic function, fill
The function of each component is waved in distribution.In step (1), the purpose of each component grinding is advantageous for each component abundant in subsequent step
Leach or separate out, be conducive to each group between dividing, to give full play to interaction.In step (2), by morning glory, the fruit of Rangoon creeper, granatum,
Chinese honey locust, sweet wormwood, phoenix-tail fern are so that cell is become fragile in -20 DEG C of effects for preserving 24 hours, are conducive to morning glory, the fruit of Rangoon creeper, stone
Active ingredient in pomegranate skin, Chinese honey locust, sweet wormwood, phoenix-tail fern is fully separated out, and then is conducive to morning glory, the fruit of Rangoon creeper, granatum, soap
More fully react to each other between pod, sweet wormwood, phoenix-tail fern；The ultrasonication effect of 30 minutes is to be sufficiently mixed morning glory, make
Gentleman, granatum, Chinese honey locust, sweet wormwood, phoenix-tail fern, are conducive to morning glory, the fruit of Rangoon creeper, granatum, Chinese honey locust, sweet wormwood, between phoenix-tail fern
More fully react.The effect for being cooked by slow fire 30 minutes in step (3) is fully fried morning glory, the fruit of Rangoon creeper, granatum, soap
Pod, sweet wormwood, the active ingredient of phoenix-tail fern, and so which is fully reacted.In step (4), by frutus cnidii, tarragon, schizonepeta, Radix Glycyrrhizae 70-
80 DEG C of effects that soaks 1 hour are fully to leach the active ingredient in frutus cnidii, tarragon, schizonepeta, Radix Glycyrrhizae.By mulberry in step (5)
The effect that soaks 4 hours at leaf, azedarach, sophora flower, reed rhizome, betel nut, wrinkled giant hyssop, rhizoma zingiberis, peppermint, 25 DEG C～30 DEG C of the fruit of Chinese magnoliavine is that have
More fully fried in follow-up decoction step beneficial to above-mentioned each component, the purpose for decocting step is fully to separate out above-mentioned each component
In active ingredient.It is convenient preservation to concentrate the purpose that dries in step (6), and is sufficiently reserved the active ingredient of mixed liquor.
Preferably, the parts by weight of each component for weighing in step (1) are as follows：28 parts of morning glory, 27 parts of the fruit of Rangoon creeper, pomegranate
30 parts of skin, 25 parts of Chinese honey locust, 28 parts of sweet wormwood, 21 parts of phoenix-tail fern, 21 parts of frutus cnidii, 18 parts of tarragon, 18 parts of schizonepeta, 14 parts of Radix Glycyrrhizae, shellfish
16 parts of shell powder, 12 parts of mulberry leaf, 11 parts of azedarach, 9 parts of sophora flower, 10 parts of reed rhizome, 10 parts of betel nut, 10 parts of wrinkled giant hyssop, 10 parts of rhizoma zingiberis, peppermint
9 parts, 8 parts of the fruit of Chinese magnoliavine.
Preferably, the parts by weight of each component for weighing in step (1) are as follows：30 parts of morning glory, 28 parts of the fruit of Rangoon creeper, pomegranate
27 parts of skin, 27 parts of Chinese honey locust, 22 parts of sweet wormwood, 18 parts of phoenix-tail fern, 18 parts of frutus cnidii, 18 parts of tarragon, 21 parts of schizonepeta, 17 parts of Radix Glycyrrhizae, shellfish
15 parts of shell powder, 10 parts of mulberry leaf, 12 parts of azedarach, 10 parts of sophora flower, 12 parts of reed rhizome, 9 parts of betel nut, 9 parts of wrinkled giant hyssop, 7 parts of rhizoma zingiberis, peppermint 7
Part, 6 parts of the fruit of Chinese magnoliavine.
Preferably, the parts by weight of each component for weighing in step (1) are as follows：32 parts of morning glory, 32 parts of the fruit of Rangoon creeper, pomegranate
25 parts of skin, 28 parts of Chinese honey locust, 21 parts of sweet wormwood, 24 parts of phoenix-tail fern, 20 parts of frutus cnidii, 21 parts of tarragon, 16 parts of schizonepeta, 18 parts of Radix Glycyrrhizae, shellfish
12 parts of shell powder, 15 parts of mulberry leaf, 12 parts of azedarach, 9 parts of sophora flower, 9 parts of reed rhizome, 9 parts of betel nut, 10 parts of wrinkled giant hyssop, 9 parts of rhizoma zingiberis, peppermint 8
Part, 8 parts of the fruit of Chinese magnoliavine.
Preferably, the parts by weight of each component for weighing in step (1) are as follows：33 parts of morning glory, 25 parts of the fruit of Rangoon creeper, pomegranate
26 parts of skin, 24 parts of Chinese honey locust, 24 parts of sweet wormwood, 25 parts of phoenix-tail fern, 18 parts of frutus cnidii, 20 parts of tarragon, 18 parts of schizonepeta, 15 parts of Radix Glycyrrhizae, shellfish
14 parts of shell powder, 10 parts of mulberry leaf, 15 parts of azedarach, 11 parts of sophora flower, 8 parts of reed rhizome, 10 parts of betel nut, 9 parts of wrinkled giant hyssop, 8 parts of rhizoma zingiberis, peppermint 10
Part, 7 parts of the fruit of Chinese magnoliavine.
Preferably, the parts by weight of each component for weighing in step (1) are as follows：33 parts of morning glory, 30 parts of the fruit of Rangoon creeper, pomegranate
27 parts of skin, 22 parts of Chinese honey locust, 25 parts of sweet wormwood, 20 parts of phoenix-tail fern, 20 parts of frutus cnidii, 21 parts of tarragon, 15 parts of schizonepeta, 20 parts of Radix Glycyrrhizae, shellfish
17 parts of shell powder, 11 parts of mulberry leaf, 10 parts of azedarach, 12 parts of sophora flower, 10 parts of reed rhizome, 9 parts of betel nut, 10 parts of wrinkled giant hyssop, 10 parts of rhizoma zingiberis, peppermint
8 parts, 9 parts of the fruit of Chinese magnoliavine.
The invention also discloses the bollworm Pesticidal combination obtained by a kind of above-mentioned preparation method.
Usage and dosage：During use, by the bollworm Pesticidal combination of present invention anhydrous alcohol solution (bollworm desinsection group
Compound is 1 with the weight ratio of absolute ethyl alcohol:1) after, 80-90ppm is diluted with water to, sprinkling is used.Turn as cotton bollworm larvae has
The habit of strain harm, transfer time are many in night and early morning, and at this moment dispenser easily touches polypide, it is therefore proposed that in night or early morning
The Pesticidal combination of the sprinkling present invention, to be better achieved insecticidal effect.
Compared with prior art, the beneficial effects of the present invention is：The preparation method of the present invention is simple, obtained cotton boll
Worm Pesticidal combination environmental protection, environmentally safe, biological degradation rate are high, do not interfere with the growth of crops, to bollworm
There is good insecticidal effect.The bollworm Pesticidal combination of the present invention, prepares according to above-mentioned specific ratio and preparation method, can
With give full play to each group divide between synergistic function, give full play to the function of each component.In step (1), each component is ground
The purpose of mill is advantageous for each component and fully leaches or separate out in subsequent step, is conducive to each group to give full play between dividing mutually
Effect.Morning glory, the fruit of Rangoon creeper, granatum, Chinese honey locust, sweet wormwood, phoenix-tail fern, in step (2), are preserved the effect of 24 hours at -20 DEG C
It is so that cell is become fragile, is conducive to fully analysing the active ingredient in morning glory, the fruit of Rangoon creeper, granatum, Chinese honey locust, sweet wormwood, phoenix-tail fern
Go out, and then be conducive to morning glory, the fruit of Rangoon creeper, granatum, Chinese honey locust, sweet wormwood, more fully react to each other between phoenix-tail fern；Ultrasonic wave
It is to be sufficiently mixed morning glory, the fruit of Rangoon creeper, granatum, Chinese honey locust, sweet wormwood, phoenix-tail fern to process the effect of 30 minutes, be conducive to morning glory,
The fruit of Rangoon creeper, granatum, Chinese honey locust, sweet wormwood, more fully react between phoenix-tail fern.The effect of 30 minutes is cooked by slow fire in step (3)
It is fully fried morning glory, the fruit of Rangoon creeper, granatum, Chinese honey locust, sweet wormwood, the active ingredient of phoenix-tail fern, and so which is fully reacted.Step
(4), in, the effect that frutus cnidii, tarragon, schizonepeta, 70-80 DEG C of Radix Glycyrrhizae are soaked 1 hour is fully to leach frutus cnidii, tarragon, chaste tree
Active ingredient in mustard, Radix Glycyrrhizae.By mulberry leaf, azedarach, sophora flower, reed rhizome, betel nut, wrinkled giant hyssop, rhizoma zingiberis, peppermint, the five tastes in step (5)
Soak at 25 DEG C～30 DEG C of son the effect of 4 hours be advantageous for above-mentioned each component follow-up decoct more fully fried in step,
The purpose for decocting step is fully to separate out the active ingredient in above-mentioned each component.It is convenient to concentrate the purpose that dries in step (6)
Preserve, and be sufficiently reserved the active ingredient of mixed liquor.
Specific embodiment
Below example facilitates a better understanding of the present invention, but does not limit the present invention.Experiment in following embodiments
Method, if no special instructions, is conventional method.
Embodiment 1
A kind of preparation method of bollworm Pesticidal combination, comprises the following steps：
(1) each component of following parts by weight is weighed according to proportioning：28 parts of morning glory, 27 parts of the fruit of Rangoon creeper, 30 parts of granatum,
25 parts of Chinese honey locust, 28 parts of sweet wormwood, 21 parts of phoenix-tail fern, 21 parts of frutus cnidii, 18 parts of tarragon, 18 parts of schizonepeta, 14 parts of Radix Glycyrrhizae, oyster shell whiting 16
Part, 12 parts of mulberry leaf, 11 parts of azedarach, 9 parts of sophora flower, 10 parts of reed rhizome, 10 parts of betel nut, 10 parts of wrinkled giant hyssop, 10 parts of rhizoma zingiberis, 9 parts of peppermint, five
8 parts of taste, and grind respectively；
(2) morning glory, the fruit of Rangoon creeper, granatum, Chinese honey locust, sweet wormwood, phoenix-tail fern are mixed, seal, -20 DEG C preserve 24 hours,
Take out, ultrasonication 30 minutes；
(3) in the material of step (2) gained, add weight for 20 times of material gross weight of clear water, be cooked by slow fire 30 points
Clock, crosses 100 mesh sieves, takes filtrate, be decoction liquor；
(4) frutus cnidii, tarragon, schizonepeta, Radix Glycyrrhizae are mixed, and weight is added for frutus cnidii, tarragon, schizonepeta, Radix Glycyrrhizae gross weight
The clear water of 12 times of amount, 70-80 DEG C is soaked 1 hour, is crossed 100 mesh sieves and is taken filtered fluid, is soak；
(5) load weighted mulberry leaf, azedarach, sophora flower, reed rhizome, betel nut, wrinkled giant hyssop, rhizoma zingiberis, peppermint, the fruit of Chinese magnoliavine are mixed, plus
Enter weight for mulberry leaf, azedarach, sophora flower, reed rhizome, betel nut, wrinkled giant hyssop, rhizoma zingiberis, peppermint, 9 times of fruit of Chinese magnoliavine gross weight of clear water, 25
DEG C～30 DEG C at soak 4 hours after add weight for mulberry leaf, azedarach, sophora flower, reed rhizome, betel nut, wrinkled giant hyssop, rhizoma zingiberis, peppermint, five
The clear water of 6 times of taste gross weight, is cooked by slow fire 30 minutes, filters to take decoction liquor；
(6) by the decoction liquor of load weighted oyster shell whiting and step (3) gained, the soak of step (4) gained, step (5)
The decoction liquor of gained is mixed, and mixed liquor is concentrated, and concentration condition is：Pressure 0.03Mpa, temperature 70 C, it is concentrated into
Relative density is 1.19 ± 0.01；Enriched product 40-50 DEG C of drying in an oven, grinds to form powdery.
A kind of bollworm Pesticidal combination obtained by above-mentioned preparation method.
Embodiment 2
A kind of preparation method of bollworm Pesticidal combination, comprises the following steps：
(1) each component of following parts by weight is weighed according to proportioning：30 parts of morning glory, 28 parts of the fruit of Rangoon creeper, 27 parts of granatum,
27 parts of Chinese honey locust, 22 parts of sweet wormwood, 18 parts of phoenix-tail fern, 18 parts of frutus cnidii, 18 parts of tarragon, 21 parts of schizonepeta, 17 parts of Radix Glycyrrhizae, oyster shell whiting 15
Part, 10 parts of mulberry leaf, 12 parts of azedarach, 10 parts of sophora flower, 12 parts of reed rhizome, 9 parts of betel nut, 9 parts of wrinkled giant hyssop, 7 parts of rhizoma zingiberis, 7 parts of peppermint, the five tastes
6 parts of son, and grind respectively；
(2) morning glory, the fruit of Rangoon creeper, granatum, Chinese honey locust, sweet wormwood, phoenix-tail fern are mixed, seal, -20 DEG C preserve 24 hours,
Take out, ultrasonication 30 minutes；
(3) in the material of step (2) gained, add weight for 20 times of material gross weight of clear water, be cooked by slow fire 30 points
Clock, crosses 100 mesh sieves, takes filtrate, be decoction liquor；
(4) frutus cnidii, tarragon, schizonepeta, Radix Glycyrrhizae are mixed, and weight is added for frutus cnidii, tarragon, schizonepeta, Radix Glycyrrhizae gross weight
The clear water of 12 times of amount, 70-80 DEG C is soaked 1 hour, is crossed 100 mesh sieves and is taken filtered fluid, is soak；
(5) load weighted mulberry leaf, azedarach, sophora flower, reed rhizome, betel nut, wrinkled giant hyssop, rhizoma zingiberis, peppermint, the fruit of Chinese magnoliavine are mixed, plus
Enter weight for mulberry leaf, azedarach, sophora flower, reed rhizome, betel nut, wrinkled giant hyssop, rhizoma zingiberis, peppermint, 9 times of fruit of Chinese magnoliavine gross weight of clear water, 25
DEG C～30 DEG C at soak 4 hours after add weight for mulberry leaf, azedarach, sophora flower, reed rhizome, betel nut, wrinkled giant hyssop, rhizoma zingiberis, peppermint, five
The clear water of 6 times of taste gross weight, is cooked by slow fire 30 minutes, filters to take decoction liquor；
(6) by the decoction liquor of load weighted oyster shell whiting and step (3) gained, the soak of step (4) gained, step (5)
The decoction liquor of gained is mixed, and mixed liquor is concentrated, and concentration condition is：Pressure 0.03Mpa, temperature 70 C, it is concentrated into
Relative density is 1.19 ± 0.01；Enriched product 40-50 DEG C of drying in an oven, grinds to form powdery.
A kind of bollworm Pesticidal combination obtained by above-mentioned preparation method.
Embodiment 3
A kind of preparation method of bollworm Pesticidal combination, comprises the following steps：
(1) each component of following parts by weight is weighed according to proportioning：32 parts of morning glory, 32 parts of the fruit of Rangoon creeper, 25 parts of granatum,
28 parts of Chinese honey locust, 21 parts of sweet wormwood, 24 parts of phoenix-tail fern, 20 parts of frutus cnidii, 21 parts of tarragon, 16 parts of schizonepeta, 18 parts of Radix Glycyrrhizae, oyster shell whiting 12
Part, 15 parts of mulberry leaf, 12 parts of azedarach, 9 parts of sophora flower, 9 parts of reed rhizome, 9 parts of betel nut, 10 parts of wrinkled giant hyssop, 9 parts of rhizoma zingiberis, 8 parts of peppermint, the five tastes
8 parts of son, and grind respectively；
(2) morning glory, the fruit of Rangoon creeper, granatum, Chinese honey locust, sweet wormwood, phoenix-tail fern are mixed, seal, -20 DEG C preserve 24 hours,
Take out, ultrasonication 30 minutes；
(3) in the material of step (2) gained, add weight for 20 times of material gross weight of clear water, be cooked by slow fire 30 points
Clock, crosses 100 mesh sieves, takes filtrate, be decoction liquor；
(4) frutus cnidii, tarragon, schizonepeta, Radix Glycyrrhizae are mixed, and weight is added for frutus cnidii, tarragon, schizonepeta, Radix Glycyrrhizae gross weight
The clear water of 12 times of amount, 70-80 DEG C is soaked 1 hour, is crossed 100 mesh sieves and is taken filtered fluid, is soak；
(5) load weighted mulberry leaf, azedarach, sophora flower, reed rhizome, betel nut, wrinkled giant hyssop, rhizoma zingiberis, peppermint, the fruit of Chinese magnoliavine are mixed, plus
Enter weight for mulberry leaf, azedarach, sophora flower, reed rhizome, betel nut, wrinkled giant hyssop, rhizoma zingiberis, peppermint, 9 times of fruit of Chinese magnoliavine gross weight of clear water, 25
DEG C～30 DEG C at soak 4 hours after add weight for mulberry leaf, azedarach, sophora flower, reed rhizome, betel nut, wrinkled giant hyssop, rhizoma zingiberis, peppermint, five
The clear water of 6 times of taste gross weight, is cooked by slow fire 30 minutes, filters to take decoction liquor；
(6) by the decoction liquor of load weighted oyster shell whiting and step (3) gained, the soak of step (4) gained, step (5)
The decoction liquor of gained is mixed, and mixed liquor is concentrated, and concentration condition is：Pressure 0.03Mpa, temperature 70 C, it is concentrated into
Relative density is 1.19 ± 0.01；Enriched product 40-50 DEG C of drying in an oven, grinds to form powdery.
A kind of bollworm Pesticidal combination obtained by above-mentioned preparation method.
Embodiment 4
A kind of preparation method of bollworm Pesticidal combination, comprises the following steps：
(1) each component of following parts by weight is weighed according to proportioning：33 parts of morning glory, 25 parts of the fruit of Rangoon creeper, 26 parts of granatum,
24 parts of Chinese honey locust, 24 parts of sweet wormwood, 25 parts of phoenix-tail fern, 18 parts of frutus cnidii, 20 parts of tarragon, 18 parts of schizonepeta, 15 parts of Radix Glycyrrhizae, oyster shell whiting 14
Part, 10 parts of mulberry leaf, 15 parts of azedarach, 11 parts of sophora flower, 8 parts of reed rhizome, 10 parts of betel nut, 9 parts of wrinkled giant hyssop, 8 parts of rhizoma zingiberis, 10 parts of peppermint, five
7 parts of taste, and grind respectively；
(2) morning glory, the fruit of Rangoon creeper, granatum, Chinese honey locust, sweet wormwood, phoenix-tail fern are mixed, seal, -20 DEG C preserve 24 hours,
Take out, ultrasonication 30 minutes；
(3) in the material of step (2) gained, add weight for 20 times of material gross weight of clear water, be cooked by slow fire 30 points
Clock, crosses 100 mesh sieves, takes filtrate, be decoction liquor；
(4) frutus cnidii, tarragon, schizonepeta, Radix Glycyrrhizae are mixed, and weight is added for frutus cnidii, tarragon, schizonepeta, Radix Glycyrrhizae gross weight
The clear water of 12 times of amount, 70-80 DEG C is soaked 1 hour, is crossed 100 mesh sieves and is taken filtered fluid, is soak；
(5) load weighted mulberry leaf, azedarach, sophora flower, reed rhizome, betel nut, wrinkled giant hyssop, rhizoma zingiberis, peppermint, the fruit of Chinese magnoliavine are mixed, plus
Enter weight for mulberry leaf, azedarach, sophora flower, reed rhizome, betel nut, wrinkled giant hyssop, rhizoma zingiberis, peppermint, 9 times of fruit of Chinese magnoliavine gross weight of clear water, 25
DEG C～30 DEG C at soak 4 hours after add weight for mulberry leaf, azedarach, sophora flower, reed rhizome, betel nut, wrinkled giant hyssop, rhizoma zingiberis, peppermint, five
The clear water of 6 times of taste gross weight, is cooked by slow fire 30 minutes, filters to take decoction liquor；
(6) by the decoction liquor of load weighted oyster shell whiting and step (3) gained, the soak of step (4) gained, step (5)
The decoction liquor of gained is mixed, and mixed liquor is concentrated, and concentration condition is：Pressure 0.03Mpa, temperature 70 C, it is concentrated into
Relative density is 1.19 ± 0.01；Enriched product 40-50 DEG C of drying in an oven, grinds to form powdery.
A kind of bollworm Pesticidal combination obtained by above-mentioned preparation method.
Embodiment 5
A kind of preparation method of bollworm Pesticidal combination, comprises the following steps：
(1) each component of following parts by weight is weighed according to proportioning：33 parts of morning glory, 30 parts of the fruit of Rangoon creeper, 27 parts of granatum,
22 parts of Chinese honey locust, 25 parts of sweet wormwood, 20 parts of phoenix-tail fern, 20 parts of frutus cnidii, 21 parts of tarragon, 15 parts of schizonepeta, 20 parts of Radix Glycyrrhizae, oyster shell whiting 17
Part, 11 parts of mulberry leaf, 10 parts of azedarach, 12 parts of sophora flower, 10 parts of reed rhizome, 9 parts of betel nut, 10 parts of wrinkled giant hyssop, 10 parts of rhizoma zingiberis, 8 parts of peppermint, five
9 parts of taste, and grind respectively；
(2) morning glory, the fruit of Rangoon creeper, granatum, Chinese honey locust, sweet wormwood, phoenix-tail fern are mixed, seal, -20 DEG C preserve 24 hours,
Take out, ultrasonication 30 minutes；
(3) in the material of step (2) gained, add weight for 20 times of material gross weight of clear water, be cooked by slow fire 30 points
Clock, crosses 100 mesh sieves, takes filtrate, be decoction liquor；
(4) frutus cnidii, tarragon, schizonepeta, Radix Glycyrrhizae are mixed, and weight is added for frutus cnidii, tarragon, schizonepeta, Radix Glycyrrhizae gross weight
The clear water of 12 times of amount, 70-80 DEG C is soaked 1 hour, is crossed 100 mesh sieves and is taken filtered fluid, is soak；
(5) load weighted mulberry leaf, azedarach, sophora flower, reed rhizome, betel nut, wrinkled giant hyssop, rhizoma zingiberis, peppermint, the fruit of Chinese magnoliavine are mixed, plus
Enter weight for mulberry leaf, azedarach, sophora flower, reed rhizome, betel nut, wrinkled giant hyssop, rhizoma zingiberis, peppermint, 9 times of fruit of Chinese magnoliavine gross weight of clear water, 25
DEG C～30 DEG C at soak 4 hours after add weight for mulberry leaf, azedarach, sophora flower, reed rhizome, betel nut, wrinkled giant hyssop, rhizoma zingiberis, peppermint, five
The clear water of 6 times of taste gross weight, is cooked by slow fire 30 minutes, filters to take decoction liquor；
(6) by the decoction liquor of load weighted oyster shell whiting and step (3) gained, the soak of step (4) gained, step (5)
The decoction liquor of gained is mixed, and mixed liquor is concentrated, and concentration condition is：Pressure 0.03Mpa, temperature 70 C, it is concentrated into
Relative density is 1.19 ± 0.01；Enriched product 40-50 DEG C of drying in an oven, grinds to form powdery.
A kind of bollworm Pesticidal combination obtained by above-mentioned preparation method.
Experimental result
Indoor virulence effect measuring
By the bollworm Pesticidal combination of embodiment of the present invention 1- embodiment 5 anhydrous alcohol solution (bollworm desinsection group
Compound is 1 with the weight ratio of absolute ethyl alcohol:1), after, 90ppm is diluted to running water.15 24 hole insect box are set, per three
It is one group in 24 hole insect box, is divided into five groups.Bollworm man-made feeds are prepared, is added in 24 hole insect box, respectively to five group 24
The Pesticidal combination of embodiment 1- embodiment 5 is added in the insect box of hole, and the bollworm of the 90ppm for adding 10ul to prepare per hole kills
Worm composition, dries；1 bollworm newly hatched larvae is accessed per hole, after 48 hours, investigate the death rate.The results are shown in Table 1：
The bollworm Pesticidal combination of 1 embodiment of the present invention 1- embodiment 5 of table compares to the toxic effect of bollworm
From table 1, the bollworm Pesticidal combination of the present invention has good toxic effect to bollworm.
Field control effectiveness test result
By the bollworm Pesticidal combination of embodiment of the present invention 1- embodiment 5 anhydrous alcohol solution (bollworm desinsection group
Compound is 1 with the weight ratio of absolute ethyl alcohol:1), after, 80ppm, early morning 5 are diluted with water to：00-6:00 sprinkling, dispenser were examined after 3 days
Come to an end fruit, and experimental result is shown in Table 2：
The field desinsection pharmacodynamic results of the bollworm Pesticidal combination of 2 embodiment of the present invention 1- embodiment 5 of table
Result of the test shows that the bollworm Pesticidal combination of the present invention is not only environment friendly and pollution-free, and bollworm is had
Good insecticidal effect.
The above is only the preferred embodiment of the present invention, it should be pointed out that：Ordinary skill people for the art
For member, under the premise without departing from the principles of the invention, some improvement can also be made, these improvement should be regarded as the guarantor of the present invention
Shield scope.
Claims (7)
1. a kind of preparation method of bollworm Pesticidal combination, it is characterised in that：Comprise the following steps：
(1) each component of following parts by weight is weighed according to proportioning：Morning glory 28-33 part, fruit of Rangoon creeper's 25-32 part, granatum 25-
30 parts, Chinese honey locust 22-28 part, sweet wormwood 21-28 part, phoenix-tail fern 18-25 part, frutus cnidii 18-21 part, tarragon 18-21 part, schizonepeta 15-
21 parts, Radix Glycyrrhizae 14-20 part, oyster shell whiting 12-17 part, mulberry leaf 10-15 part, azedarach 10-15 part, sophora flower 9-12 part, reed rhizome 8-12
Part, betel nut 9-10 part, wrinkled giant hyssop 9-10 part, rhizoma zingiberis 7-10 part, peppermint 7-10 part, fruit of Chinese magnoliavine 6-9 part, and grind respectively；
(2) morning glory, the fruit of Rangoon creeper, granatum, Chinese honey locust, sweet wormwood, phoenix-tail fern are mixed, seal, -20 DEG C preserve 24 hours, take out,
Ultrasonication 30 minutes；
(3) in the material of step (2) gained, add weight for 20 times of material gross weight of clear water, 30 minutes are cooked by slow fire, mistake
100 mesh sieves, take filtrate, are decoction liquor；
(4) frutus cnidii, tarragon, schizonepeta, Radix Glycyrrhizae are mixed, and weight is added for frutus cnidii, tarragon, schizonepeta, Radix Glycyrrhizae gross weight
12 times of clear water, 70-80 DEG C is soaked 1 hour, is crossed 100 mesh sieves and is taken filtered fluid, is soak；
(5) load weighted mulberry leaf, azedarach, sophora flower, reed rhizome, betel nut, wrinkled giant hyssop, rhizoma zingiberis, peppermint, the fruit of Chinese magnoliavine are mixed, adds weight
Measure as mulberry leaf, azedarach, sophora flower, reed rhizome, betel nut, wrinkled giant hyssop, rhizoma zingiberis, peppermint, 9 times of fruit of Chinese magnoliavine gross weight of clear water, 25 DEG C～
Weight is added after soaking 4 hours at 30 DEG C for mulberry leaf, azedarach, sophora flower, reed rhizome, betel nut, wrinkled giant hyssop, rhizoma zingiberis, peppermint, the fruit of Chinese magnoliavine
The clear water of 6 times of gross weight, is cooked by slow fire 30 minutes, filters to take decoction liquor；
(6) by the decoction liquor of load weighted oyster shell whiting and step (3) gained, the soak of step (4) gained, step (5) gained
Decoction liquor mix, mixed liquor is concentrated, concentration condition is：Pressure 0.03Mpa, temperature 70 C, it is concentrated into relative
Density is 1.19 ± 0.01；Enriched product 40-50 DEG C of drying in an oven, grinds to form powdery.
2. the preparation method of bollworm Pesticidal combination according to claim 1, it is characterised in that：Step is weighed in (1)
Each component parts by weight as follows：28 parts of morning glory, 27 parts of the fruit of Rangoon creeper, 30 parts of granatum, 25 parts of Chinese honey locust, 28 parts of sweet wormwood, phoenix
21 parts of tail grass, 21 parts of frutus cnidii, 18 parts of tarragon, 18 parts of schizonepeta, 14 parts of Radix Glycyrrhizae, 16 parts of oyster shell whiting, 12 parts of mulberry leaf, azedarach 11
Part, 9 parts of sophora flower, 10 parts of reed rhizome, 10 parts of betel nut, 10 parts of wrinkled giant hyssop, 10 parts of rhizoma zingiberis, 9 parts of peppermint, 8 parts of the fruit of Chinese magnoliavine.
3. the preparation method of bollworm Pesticidal combination according to claim 1, it is characterised in that：Step is weighed in (1)
Each component parts by weight as follows：30 parts of morning glory, 28 parts of the fruit of Rangoon creeper, 27 parts of granatum, 27 parts of Chinese honey locust, 22 parts of sweet wormwood, phoenix
18 parts of tail grass, 18 parts of frutus cnidii, 18 parts of tarragon, 21 parts of schizonepeta, 17 parts of Radix Glycyrrhizae, 15 parts of oyster shell whiting, 10 parts of mulberry leaf, azedarach 12
Part, 10 parts of sophora flower, 12 parts of reed rhizome, 9 parts of betel nut, 9 parts of wrinkled giant hyssop, 7 parts of rhizoma zingiberis, 7 parts of peppermint, 6 parts of the fruit of Chinese magnoliavine.
4. the preparation method of bollworm Pesticidal combination according to claim 1, it is characterised in that：Step is weighed in (1)
Each component parts by weight as follows：32 parts of morning glory, 32 parts of the fruit of Rangoon creeper, 25 parts of granatum, 28 parts of Chinese honey locust, 21 parts of sweet wormwood, phoenix
24 parts of tail grass, 20 parts of frutus cnidii, 21 parts of tarragon, 16 parts of schizonepeta, 18 parts of Radix Glycyrrhizae, 12 parts of oyster shell whiting, 15 parts of mulberry leaf, azedarach 12
Part, 9 parts of sophora flower, 9 parts of reed rhizome, 9 parts of betel nut, 10 parts of wrinkled giant hyssop, 9 parts of rhizoma zingiberis, 8 parts of peppermint, 8 parts of the fruit of Chinese magnoliavine.
5. the preparation method of bollworm Pesticidal combination according to claim 1, it is characterised in that：Step is weighed in (1)
Each component parts by weight as follows：33 parts of morning glory, 25 parts of the fruit of Rangoon creeper, 26 parts of granatum, 24 parts of Chinese honey locust, 24 parts of sweet wormwood, phoenix
25 parts of tail grass, 18 parts of frutus cnidii, 20 parts of tarragon, 18 parts of schizonepeta, 15 parts of Radix Glycyrrhizae, 14 parts of oyster shell whiting, 10 parts of mulberry leaf, azedarach 15
Part, 11 parts of sophora flower, 8 parts of reed rhizome, 10 parts of betel nut, 9 parts of wrinkled giant hyssop, 8 parts of rhizoma zingiberis, 10 parts of peppermint, 7 parts of the fruit of Chinese magnoliavine.
6. the preparation method of bollworm Pesticidal combination according to claim 1, it is characterised in that：Step is weighed in (1)
Each component parts by weight as follows：33 parts of morning glory, 30 parts of the fruit of Rangoon creeper, 27 parts of granatum, 22 parts of Chinese honey locust, 25 parts of sweet wormwood, phoenix
20 parts of tail grass, 20 parts of frutus cnidii, 21 parts of tarragon, 15 parts of schizonepeta, 20 parts of Radix Glycyrrhizae, 17 parts of oyster shell whiting, 11 parts of mulberry leaf, azedarach 10
Part, 12 parts of sophora flower, 10 parts of reed rhizome, 9 parts of betel nut, 10 parts of wrinkled giant hyssop, 10 parts of rhizoma zingiberis, 8 parts of peppermint, 9 parts of the fruit of Chinese magnoliavine.
7. the bollworm obtained by a kind of preparation method of the bollworm Pesticidal combination any one of claim 1-6 kills
Worm composition.
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