CN106342935A - Pesticide for preventing and treating litchi spotted cerambycid and preparation method thereof - Google Patents
Pesticide for preventing and treating litchi spotted cerambycid and preparation method thereof Download PDFInfo
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- CN106342935A CN106342935A CN201610732449.6A CN201610732449A CN106342935A CN 106342935 A CN106342935 A CN 106342935A CN 201610732449 A CN201610732449 A CN 201610732449A CN 106342935 A CN106342935 A CN 106342935A
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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
- A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
- A01N57/10—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-oxygen bonds or phosphorus-to-sulfur bonds
- A01N57/12—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-oxygen bonds or phosphorus-to-sulfur bonds containing acyclic or cycloaliphatic radicals
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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]
- A01N65/42—Aloeaceae [Aloe family] or Liliaceae [Lily family], e.g. aloe, veratrum, onion, garlic or chives
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- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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Abstract
The invention relates to the technical field of pesticides, and discloses a pesticide for preventing and treating litchi spotted cerambycid and a preparation method thereof. The pesticide is prepared from the following raw materials in parts by weight: 14-29 parts of Sisyrinchium rosulatum volatile oil, 9-19 parts of malathion, 11-22 parts of Melia azedarach extract, 10-22 parts of bergamot oil, 8-17 parts of purslane, 6-15 parts of scallion, 5-13 parts of Azadirachta indica flower, 41-55 parts of vegetable oil, 6-12 parts of cosolvent and 3-14 parts of surfactant. The pesticide can effectively prevent and treat litchi spotted cerambycid and enhance the litchi yield. The residual life of the pesticide liquor is only 8-11 days, so the liquor is safe for people and livestock. The invention also discloses a preparation method of the pesticide for preventing and treating litchi spotted cerambycid. The pesticide for preventing and treating litchi spotted cerambycid has the advantages of high litchi spotted cerambycid prevention effect, short killing time and no pollution, greatly reduces the base number of pest population, and has huge advantages in preventing and treating litchi spotted cerambycid.
Description
Technical field
The present invention relates to technical field of pesticide, more particularly, to a kind of pesticide of preventing and treating Fructus Litchi longicorn beetle and preparation method thereof.
Background technology
Fructus Litchi (scientific name: litchi chinensis sonn.) Sapindaceae, Fructus Litchi belongs to aiphyllium, high about 10 meters.Really
Skin has fish-scale shape projection, scarlet, purplish red.Maturation is up to cerise；Seed is all wrapped up by meat aril.Spring at florescence, really
Summer phase.Translucent lipoid shape when sarcocarp produces fresh, taste is fragrant beautiful, but not storage endurance.It is distributed in the west and south, south and the southeast of China
Portion, Guangdong and south Fujian cultivation are contained most.Also there is cultivation the Asia southeast, and there is the record introduced a fine variety in Africa, America and Oceania.Litchi
Branch and Fructus Musae, Fructus Ananadis comosi, Arillus Longan are together known as " the big fruit in the southern part of the country four ".Fructus Litchi sweet in the mouth, acid, warm in nature, enter the heart, spleen, Liver Channel；Can stop oh
Inverse, only suffer from diarrhoea, be intractable singultuss and the diet good food of diarrhea before dawn person, have supplementing the brain body-building simultaneously, whet the appetite strengthening the spleen, has promotion appetite
The effect of.Fructus Litchi timber is solid, and texture is graceful, and corrosion resistant, always for first-class name material.But because Fructus Litchi is subject to pest and disease damage
Persecution, so that the yield of Fructus Litchi is not high, leads to the selling at exorbitant prices of Fructus Litchi on market；Conventional killing in the plantation of China's Fructus Litchi at present
Worm agent be chemosynthesis insecticide although this insecticide insecticidal effect substantially, but it easily remains in fruit and soil,
Not only affect Fructus Litchi taste, the harm that also health can be caused, simultaneously life-time service will also result in the pollution of environment.
Longicorn beetle is Japan, China and a kind of distinctive Anoplophorae seu Aprionae of Korea S, is typically all considered insect by locality.Every female
Copulation of longicorn beetle just can be produced and be reached 200 ovum, and every ovum all can separately be ensconced in bark.When larvae hatch, it
Can chew in tree, cause a passage for tying pupa.12-18 month can be reached by a definite date by spawning to tying pupa and adult.Star sky
The worm trouble of cattle can kill multiple different palohierrors.Fructus Litchi longicorn beetle larva moth evil Fructus Litchi butt and main root, serious shadow
Ring the growth promoter to tree body.Larva typically eats into the larger Fructus Litchi plant backbone of food, causes harm in xylem or even root, under trunk
There is frass in heaps, so that plant strain growth is failed is lethal dying.Become insect bite food Fructus Litchi twig cortex, form spike top, also food leaf becomes to incise
Shape.Although the damaging range of Fructus Litchi longicorn beetle gradually expands, the domestic at present agriculture still specially not preventing and treating Fructus Litchi longicorn beetle
Medicine is reported.And the simultaneous method controlled of tradition the problems such as preventive effect, safety in utilization on be not all well solved for a long time.
Therefore, safe and environment-friendly in the urgent need to developing, efficient pesticide is preventing and treating Fructus Litchi longicorn beetle.
Content of the invention
It is an object of the invention to: for above-mentioned problem, provide a kind of compatibility rationally, to Fructus Litchi longicorn beetle preventive effect
Height, kills and the residence time is short, green non-pollution, greatly reduces the insect population that causes harm, and has on preventing and treating Fructus Litchi longicorn beetle
Pesticide of preventing and treating Fructus Litchi longicorn beetle of big advantage and preparation method thereof.
In order to realize foregoing invention purpose, the technical solution used in the present invention is as follows:
A kind of pesticide of preventing and treating Fructus Litchi longicorn beetle, is made up of the raw material of following parts by weight: 14～29 parts of front yard Rhizoma Acori Graminei volatile oil, horse
Draw 9～19 parts of sulfur phosphorus, 11～22 parts of Extractives From Melia Azedarach L, 10～22 parts of oleum bergamottae, 8～17 parts of Herba Portulacae, 6～15 parts of Herba Alii fistulosi,
5～13 parts of Azadirachta Indica A. tree, 41～55 parts of vegetable oil, 8～19 parts of cosolvent and 3～14 parts of surfactant.
Further, the present invention prevents and treats the pesticide of Fructus Litchi longicorn beetle, is made up of the raw material of following parts by weight: front yard Rhizoma Acori Graminei is waved
19～25 parts of hair oil, 13～17 parts of Malathion, 15～18 parts of Extractives From Melia Azedarach L, 14～18 parts of oleum bergamottae, Herba Portulacae 11～
14 parts, 9～12 parts of Herba Alii fistulosi, 7～10 parts of Azadirachta Indica A. tree, 46～50 parts of vegetable oil, 12～16 parts of cosolvent and surfactant 7～
11 parts.
Most preferably preferably, the present invention prevents and treats the pesticide of Fructus Litchi longicorn beetle, is made up of the raw material of following parts by weight: front yard Rhizoma Acori Graminei
22 parts of volatile oil, 15 parts of Malathion, 17 parts of Extractives From Melia Azedarach L, 16 parts of oleum bergamottae, 12 parts of Herba Portulacae, 11 parts of Herba Alii fistulosi, Azadirachta Indica A.
Tree spends 9 parts, 49 parts of vegetable oil, 14 parts of cosolvent and 10 parts of surfactant.
Preferably, the vegetable oil that the present invention prevents and treats the pesticide of Fructus Litchi longicorn beetle is Pinaster oil, Oleum Brassicae campestriss, soybean oil, sesame
Oleum Sesami, one or more of oleum lini；Cosolvent be isopropanol, potassium iodide, Borax, one or more of chloroform；Surface activity
Agent is calcium dodecyl benzene sulfonate, dioctyl succinate sodium carbonate, aliphatic acid polyethenoxy ether, one kind of polyoxyethylene sodium carbonate
Or it is multiple.
Present invention also offers the preparation method of the pesticide of above-mentioned preventing and treating Fructus Litchi longicorn beetle, comprise the following steps:
(1) mixing, stirring: Herba Portulacae, Azadirachta Indica A. tree and Herba Alii fistulosi are ground into fine powder with plant pulverizer, insert the container of tool plug
Interior, add Malathion and oleum bergamottae, stir, sealing is stoppered, soak 3～7 days, take out, filter to get filtrate standby；
(2) distillation, separation: be placed in Multifunctional pot for extracting Chinese medicine after taking fresh front yard Rhizoma Acori Graminei chopping, then take 1 part by weight
The ratio that raw material adds 3 parts of water adds appropriate water, is passed through vapor and heats 6 ~ 9 hours, collects condensed fluid, condensed fluid is placed in 5 ~
Cold preservation more than 9 ~ 13 hours in less than 11 DEG C of freezer, make profit be sufficiently separated, and obtain final product front yard Rhizoma Acori Graminei volatile oil；
(3) extraction, preparation: weigh Melia azedarach L., cross 80～140 mesh sieves, add vegetable oil, cosolvent by solid-liquid ratio 1:5～15g/ml
And surfactant, in 50～100 DEG C of reflux, extract, filter, obtain final product Melia azedarach L. extracting solution；Step is added in Melia azedarach L. extracting solution
(1) the front yard Rhizoma Acori Graminei volatile oil of the filtrate of gained and step (2) gained, grinds, stirring, you can the prepared present invention prevents and treats Fructus Litchi star sky
Cattle pesticide.
Prevent and treat the reasonable mixture ratio of Fructus Litchi longicorn beetle pesticide in order to further illustrate the present invention, below main component is carried out
Introduce:
Front yard Rhizoma Acori Graminei (scientific name: sisyrinchium rosulatum), is plant speciess under the Acorus of Iridaceae front yard, annual
Lotus throne plexi draft.Fibrous root is very thin, yellow-white, multi-branched.Stem is very thin, high 15-25 centimetre, and there is minority branch middle and lower part, and section is often
In geniculation, there is narrow wing the both sides along stem.Phyllopodium life or alternate, slat shape, long 6-9 centimetre, wide 2-3 millimeter, base portion
Sheath shape embraces stem, and top is tapering, no obvious middle arteries.Inflorescence basidixed；5-7 piece of bract, 2 pieces of outside narrow lanceolar, edge film quality, green
Color, long 2-2.5 centimetre, 3-5 piece of inner side film quality, water white transparency, inside include 4-6 flower；Flower lavender, throat's yellow, diameter
0.8-1 centimetre；Bennet is thread, is about 2.5 centimetres；Perianth tube is very short.This kind of stem is thinner and more delicate, in lotus throne plexi；Basal part of stem
Knee sigmoid is slightly enlarged at section.Original North America, south China is often introduced a fine variety for decorating flower bed, has escaped as semi-wild.
Front yard Rhizoma Acori Graminei volatile oil compounds the insecticidal activity that can strengthen front yard Rhizoma Acori Graminei volatile oil, particularly high temperature or rainy weather with Malathion.
Preventing and treating in the present invention adds front yard Rhizoma Acori Graminei volatile oil that instruction plant can be turned waste into wealth in the pesticide of Fructus Litchi longicorn beetle, will be to ecology
The influential instruction plant of environment is reused, and reaches raising insecticidal effect, extends the effect of lasting period, simultaneously for front yard Chang
Pu integrated control provides a new thinking.
The another name of Malathion is marathon；4049.English common name malathion.Malathion belongs to low toxicity
Insecticide.Active compound raettin acute oral ld50 is 1751.5 mg/kg, and male rat oral ld50 is 1634.5 mg/kg,
Rat percutaneous ld50 is 4000--6150 mg/kg, to Apiss high poison, irritant to eyes, skin.Dosage form 45% horse
Draw sulfur Emulphors oil, 25% Malathion oil preparation, 70% high-quality Malathion cream (pest control phosphorus).It is applied to preventing and treating Nicotiana tabacum L., tea and Mulberry
Insect on the crops such as tree.Can also be used for preventing and treating stored grain insects.Malathion has good tagging, stomach toxicity and certain fumigating
Effect, no systemic action.Enter polypide rear oxidation and become malaoxon, thus more toxic action can be played, and enter homoiothermic animal
When, then hydrolyzed by carboxy-lesterase unexistent in insecticide body, thus lose toxicity.Malathion toxicity is low, and the longevity of residure is short, right
The insect of biting mouthparts is effective.Malathion is used in mixed way with front yard Rhizoma Acori Graminei volatile oil, can increase the effect to Fructus Litchi longicorn beetle
Mode, increased stomach poison function and action of contace poison on the basis of original fumigation action, so that the present invention is to Fructus Litchi star sky
The preventing and treating of cattle is more efficient, meanwhile loses efficacy to prevent Malathion from meeting alkali, the present invention prevents and treats the pesticide of Fructus Litchi longicorn beetle
The solvent of middle selection and cosolvent are all that the neutral substance such as isopropanol is not it is ensured that the holding effect of Malathion is broken as vegetable oil
Bad.
Melia azedarach L. (melia azedarach) is a kind of common Meliaceae plant, is commonly used for greening and ornamental tree species, has very
High economic worth.It is born in wilderness or roadside, often cultivate after room anterior chamber.This plant grows rapidly on moistening fertile soil, right
Soil requires tight, all can grow in acid soil, neutral soil and In Limestone Area, is well making of Plain and low altitude area hills area
Woods seeds, by village's wing, plantation is more suitable.This kind is timber-used plant, is also medicinal plants, and its flower, leaf, fruit, root bark are equal
Can be used as medicine, with root bark can ascarifuge and ancylostome, but poisonous, the used time will sternly follow the doctor's advice, and root bark powder adjusts vinegar can control scabies, uses Fructus Toosendan
Make ointment and can control tinea capitis.Additionally, fruit nucleolus oil is available for lubricating oil processed and soap etc..Parasite killing is contained in the bark of Melia azedarach L., fruit
A lot of insects are had insecticidal activity and antifeedant by active substance.The pesticide making Melia azedarach L. that the present invention prevents and treats Fructus Litchi longicorn beetle carries
Take the nervous system to affect Fructus Litchi longicorn beetle for the taste that thing can be distributed by it, and then produce antifeedant, further carry
The high present invention prevents and treats the insecticidal activity of Fructus Litchi longicorn beetle pesticide, to reach the purpose of Synergistic with this.
Bergamot (bergamot), Labiatae mint.Bergamot is sour, and the micromicro of its fragrant extracts
Oleum bergamottae, this oil is commonly used in Earl Grey.Its quintessence oil is then to treat hypochondriacal one of which composition in aromatotherapy.
Original North America, also known as Herba Melissae officinaliss, oswegotea, Indian feather, its leaf can be used as seasoning tea, Pan interest beverage, lemonade and
The medicinal herbs of other cold drinks.Preventing and treating in the present invention adds oleum bergamottae to be primarily due to other component examples in the pesticide of Fructus Litchi longicorn beetle
As Extractives From Melia Azedarach L, front yard Rhizoma Acori Graminei volatile oil etc. may produce some pungent abnormal smells from the patients, and people is more sensitive to these sense of taste,
Inconvenience may be produced during spray and when observing spray result, and the abnormal smells from the patient that oleum bergamottae can distribute fragrance there may be to cover
Pungent taste, the inconvenience that brings before and after preventing from spraying, simultaneously oleum bergamottae the present invention can be kept to prevent and treat the agriculture of Fructus Litchi longicorn beetle
Medicine, in an acid environment, prevents wherein main component Malathion from meeting basic hydrolysiss.
Herba Portulacae (portulaca oleracea l.) is the ancient dish medicine dual-purpose plant of China, belongs to annual herb and plants
Thing.The stem of Herba Portulacae, leaf contain the compound that many has physiologically active, such as alkaloid, norepinephrine and dopamine also
There is flavone compound etc..Herba portulacae extract medically has anti-inflammatory analgetic, antibacterial and promote the effect such as wound healing.
And prevent and treat in the pesticide of Fructus Litchi longicorn beetle in the present invention that Herba Portulacae is mixed with cosolvent potassium iodide, Borax etc. can strengthen to Fructus Litchi
The stomach poison function of longicorn beetle, thus reach the purpose of Synergistic.
Herba Alii fistulosi, scientific name: (allium fistulosum l.var. giganteum makion), it is one kind of Herba Alii fistulosi, can divide
For common Herba Alii fistulosi, shallot, Bulbus Allii Ascalonici and four types of building Herba Alii fistulosi.Herba Alii fistulosi acrid in the mouth, slightly warm in nature, have to deliver and activate yang, have removing toxic substances seasoning, send out
The antibacterial and vasodilatory effect of antiperspirant.It is mainly used in anemofrigid cold, fever with aversion to cold, headache nasal obstruction, YIN-cold is suffered from abdominal pain, and dysentery is had loose bowels,
Malnutrition due to parasitic infestation internal resistance, galactostasiss, the symptom such as difficulty in urination and defecation.Herba Alii fistulosi contains volatile oil, and in oil, main component is allicin, contains diene again
Interior base thioether, calcium oxalate.In addition, also containing fat, saccharide, carotene etc., vitamin b, vitamin c, nicotinic acid, calcium, magnesium, ferrum
Deng composition.For herbaceos perennial, leaf cylindrical shape, middle empty, fragility is easy to break, in cyan.The present invention prevents and treats Fructus Litchi star sky
It is to reduce the medicament toxic and side effects after preparation that the pesticide of cattle adds the purpose of Herba Alii fistulosi, because Herba Alii fistulosi has the work that removing toxic substances is in harmonious proportion
With, and front yard Rhizoma Acori Graminei, Malathion and Melia azedarach L. all have certain toxicity, and with this in the middle of the toxicity test that the present invention is done
The composition of the pesticide of bright preventing and treating Fructus Litchi longicorn beetle shows low toxicity reaction 1～5 pair of kunming mice of embodiment to prepare, enters one
Step demonstrates the removing toxic substances mediation effect of Herba Alii fistulosi.
Azadirachta Indica A. is a kind of title of fast-growing deciduous tree, and seed and bark all can be used as medicine.Azadirachta Indica A. is public affairs in the world in 2013
The preferable pesticide plant recognized.Nimbin is the highly oxidized citrin of a class, with many similar functional groups.From Azadirachta Indica A. kind
Once az-a to az-g7 kind reactive compound was isolated, wherein a is main insecticidal constituent in son.The print of the middle extraction of Azadirachta Indica A. tree
The compositions such as chinaberry element are wide spectrum recognized in the world, efficient, low toxicity, degradable, noresidue insecticide and do not have Drug resistance, right
Indoor Cimex bedbug flea has repelling and killing efficacy.The pesticide that the present invention prevents and treats Fructus Litchi longicorn beetle is drawn materials as Azadirachta Indica A. tree.
In sum, due to employing technique scheme, the invention has the beneficial effects as follows:
(1) compatibility is reasonable: the pesticide of present invention preventing and treating Fructus Litchi longicorn beetle make use of the principle of scientific compatibility, by front yard Rhizoma Acori Graminei and horse traction
Sulfur phosphorus compounding use can overcome front yard Rhizoma Acori Graminei in the relatively low shortcoming of high temperature or rainy weather insecticidal activity, and Malathion can simultaneously
To increase the front yard Rhizoma Acori Graminei volatile oil model of action to Fructus Litchi longicorn beetle, increase on the basis of original fumigation action stomach poison function and
Action of contace poison, thus improve the preventive effect to Fructus Litchi longicorn beetle.Add on the basis of front yard Rhizoma Acori Graminei volatile oil and Malathion
Extractives From Melia Azedarach L, the taste being distributed by Melia azedarach L. is affecting the nervous system of Fructus Litchi longicorn beetle, and then produces antifeedant, enters one
Step ground improves the insecticidal activity that the present invention prevents and treats Fructus Litchi longicorn beetle pesticide, to reach the purpose of Synergistic with this.Although Melia azedarach L.
Extract, front yard Rhizoma Acori Graminei volatile oil can with Synergistic, but be likely to produce some pungent abnormal smells from the patients simultaneously, and people is to these tastes
Feel more sensitive, inconvenience may be produced in spray and when observing spray result, add fragrant lemon to solve this problem
Lemon oil can distribute fragrant abnormal smells from the patient to cover pungent taste that may be present, the inconvenience bringing before and after preventing from spraying, simultaneously fragrant lemon
Lemon oil can keep the present invention to prevent and treat the pesticide of Fructus Litchi longicorn beetle in an acid environment, prevents wherein main component horse traction sulfur
Phosphorus meets basic hydrolysiss.The purpose that the present invention prevents and treats the pesticide addition Herba Alii fistulosi of Fructus Litchi longicorn beetle is secondary in order to reduce the poison of the medicament after preparation
Effect, because Herba Alii fistulosi has the effect that removing toxic substances is in harmonious proportion, because front yard Rhizoma Acori Graminei and Malathion all have certain toxicity, and at this
Prevent and treat 1～5 couple of elder brother of embodiment that the composition of the pesticide of Fructus Litchi longicorn beetle to be prepared with the present invention in the middle of bright done toxicity test
Bright mice shows low toxicity reaction, further demonstrates the removing toxic substances mediation effect of Herba Alii fistulosi.In addition, prevent and treat litchi in the present invention
In the pesticide of branch longicorn beetle, Herba Portulacae is mixed with cosolvent potassium iodide, Borax etc. can strengthen the stomach toxicity work to Fructus Litchi longicorn beetle
With also can reach the purpose of Synergistic.Several advantages in sum can embody the present invention and prevent and treat Fructus Litchi longicorn beetle
Pesticide achieves the principle of scientific compatibility.
(2) low toxicity, environmental protection.Herba Alii fistulosi is added, Herba Alii fistulosi has removing toxic substances and is in harmonious proportion in the pesticide of present invention preventing and treating Fructus Litchi longicorn beetle
Effect, prevent and treat the pesticide Zhongting Rhizoma Acori Graminei of Fructus Litchi longicorn beetle in the present invention, Extractives From Melia Azedarach L all has certain toxicity, in order to protect
Demonstrate,prove each component Synergistic and reduce the removing toxic substances mediation effect that the toxic and side effects of people and animals and environment are employed with Herba Alii fistulosi simultaneously again.And
Prevent and treat 1～5 pair of Kunming of embodiment that the composition of the pesticide of Fructus Litchi longicorn beetle to be prepared with the present invention in application test 3 of the present invention
Mice shows low toxicity reaction, compared to whole mortality tables within the mice 5 days with metrifonate and Malathion acute oral
The high poison reaction revealed, it was demonstrated that Herba Alii fistulosi has played effect that removing toxic substances is in harmonious proportion, enhances and prevents and treats Fructus Litchi longicorn beetle using the present invention
Pesticide safety coefficient, and then reached the purpose of low toxic and environment-friendly.
(3) comprehensively utilize, turn waste into wealth: front yard Rhizoma Acori Graminei belongs to Invasive Alien Species, and its amount reproduction can destroy Agro-ecology
The stability of system, front yard Rhizoma Acori Graminei and Malathion compounding use can overcome front yard Rhizoma Acori Graminei in high temperature or rainy weather insecticidal activity
Relatively low shortcoming, simultaneously Malathion can increase the model of action to Fructus Litchi longicorn beetle for the front yard Rhizoma Acori Graminei volatile oil, fumigated originally
Increase stomach poison function and action of contace poison, thus improve the preventive effect to Fructus Litchi longicorn beetle on the basis of effect.In present invention application
1～5 pair of Fructus Litchi longicorn beetle of embodiment that the composition of the pesticide preventing and treating Fructus Litchi longicorn beetle with the present invention to be prepared can be found in test 1
Preventing efficiency be higher than the medicament metrifonate commonly used on the market and Malathion, be respectively increased 25.16% and 26.34%, card
The use of clear front yard Rhizoma Acori Graminei serves the effect of Synergistic.This kind of biological invasion therefore to front yard Rhizoma Acori Graminei, is made full use of
Some harm in preventing and treating agricultural production, not only increase the utilization ratio of biological invasion, turn waste into wealth, and for entering in the future
The preventing and treating invading biology provides a new thinking.
Specific embodiment
The technology contents of invention in order to be better understood from the essence of the present invention, are described in detail with reference to embodiment, but
Invention is not limited to these embodiments
Embodiment 1
A kind of pesticide of preventing and treating Fructus Litchi longicorn beetle, is made up of the raw material of following parts by weight: front yard Rhizoma Acori Graminei volatile oil 14kg, horse traction sulfur
Phosphorus 19kg, Extractives From Melia Azedarach L 11kg, oleum bergamottae 22kg, Herba Portulacae 8kg, Herba Alii fistulosi 15kg, Azadirachta Indica A. tree 5kg, vegetable oil 55kg,
Cosolvent 8kg and surfactant 14kg.Wherein vegetable oil be soybean oil, cosolvent be Borax, surfactant be succinic acid
2-dioctyl formamide.
The preparation method of the pesticide of above-mentioned preventing and treating Fructus Litchi longicorn beetle, comprises the following steps:
(1) mixing, stirring: Herba Portulacae, Azadirachta Indica A. tree and Herba Alii fistulosi are ground into fine powder with plant pulverizer, insert the container of tool plug
Interior, add Malathion and oleum bergamottae, stir, sealing is stoppered, soak 2 days, take out, filter to get filtrate standby；
(2) distillation, separation: be placed in Multifunctional pot for extracting Chinese medicine after taking fresh front yard Rhizoma Acori Graminei chopping, then take 1 part by weight
The ratio that raw material adds 3 parts of water adds appropriate water, is passed through vapor and heats 10 hours, collects condensed fluid, condensed fluid is placed in 4 DEG C
Cold preservation more than 15 hours in following freezer, make profit be sufficiently separated, and obtain final product front yard Rhizoma Acori Graminei volatile oil；
(3) extraction, preparation: weigh Melia azedarach L., cross 70 mesh sieves, add vegetable oil, cosolvent and surface to live by solid-liquid ratio 1:19g/ml
Property agent, in 40 DEG C of reflux, extract, filter, obtain final product Melia azedarach L. extracting solution；To in Melia azedarach L. extracting solution add step (1) gained filtrate and
The front yard Rhizoma Acori Graminei volatile oil of step (2) gained, grinds, stirring, you can the prepared present invention prevents and treats Fructus Litchi longicorn beetle pesticide.
Embodiment 2
A kind of pesticide of preventing and treating Fructus Litchi longicorn beetle, is made up of the raw material of following parts by weight: front yard Rhizoma Acori Graminei volatile oil 29kg, horse traction sulfur
Phosphorus 9kg, Extractives From Melia Azedarach L 22kg, oleum bergamottae 10kg, 17 parts of Herba Portulacae, 6 parts of Herba Alii fistulosi, Azadirachta Indica A. tree 13kg, vegetable oil 41kg,
Cosolvent 19kg and surfactant 3kg.Wherein vegetable oil is Oleum Brassicae campestriss；Cosolvent is weight than the potassium iodide for 1:1 and boron
Sand；Surfactant is weight than the calcium dodecyl benzene sulfonate for 1:2:1, dioctyl succinate sodium carbonate, fatty acid polyoxy
Vinyl Ether.
The preparation method of the pesticide of above-mentioned preventing and treating Fructus Litchi longicorn beetle, comprises the following steps:
(1) mixing, stirring: Herba Portulacae, Azadirachta Indica A. tree and Herba Alii fistulosi are ground into fine powder with plant pulverizer, insert the container of tool plug
Interior, add Malathion and oleum bergamottae, stir, sealing is stoppered, soak 8 days, take out, filter to get filtrate standby；
(2) distillation, separation: be placed in Multifunctional pot for extracting Chinese medicine after taking fresh front yard Rhizoma Acori Graminei chopping, then take 1 part by weight
The ratio that raw material adds 3 parts of water adds appropriate water, is passed through vapor and heats 4 hours, collects condensed fluid, condensed fluid is placed in 13 DEG C
Cold preservation more than 7 hours in following freezer, make profit be sufficiently separated, and obtain final product front yard Rhizoma Acori Graminei volatile oil；
(3) extraction, preparation: weigh Melia azedarach L., cross 160 mesh sieves, add vegetable oil, cosolvent and surface to live by solid-liquid ratio 1:4g/ml
Property agent, in 40 DEG C of reflux, extract, filter, obtain final product Melia azedarach L. extracting solution；To in Melia azedarach L. extracting solution add step (1) gained filtrate and
The front yard Rhizoma Acori Graminei volatile oil of step (2) gained, grinds, stirring, you can the prepared present invention prevents and treats Fructus Litchi longicorn beetle pesticide.
Embodiment 3
A kind of pesticide of preventing and treating Fructus Litchi longicorn beetle, is made up of the raw material of following parts by weight: front yard Rhizoma Acori Graminei volatile oil 19kg, horse traction sulfur
Phosphorus 17kg, Extractives From Melia Azedarach L 15kg, oleum bergamottae 18kg, Herba Portulacae 11kg, Herba Alii fistulosi 12kg, Azadirachta Indica A. tree 7kg, vegetable oil
50kg, cosolvent 12kg and surfactant 11kg.Wherein vegetable oil is weight than the Oleum Brassicae campestriss for 1:2 and oleum lini；Hydrotropy
Agent is weight than the isopropanol for 2:1:1, Borax, chloroform；Surfactant is dodecyl sodium sulfonate calcium.
The preparation method of the pesticide of above-mentioned preventing and treating Fructus Litchi longicorn beetle, comprises the following steps:
(1) mixing, stirring: Herba Portulacae, Azadirachta Indica A. tree and Herba Alii fistulosi are ground into fine powder with plant pulverizer, insert the container of tool plug
Interior, add Malathion and oleum bergamottae, stir, sealing is stoppered, soak 6 days, take out, filter to get filtrate standby；
(2) distillation, separation: be placed in Multifunctional pot for extracting Chinese medicine after taking fresh front yard Rhizoma Acori Graminei chopping, then take 1 part by weight
The ratio that raw material adds 3 parts of water adds appropriate water, is passed through vapor and heats 9 hours, collects condensed fluid, condensed fluid is placed in 12 DEG C
Cold preservation more than 13 hours in following freezer, make profit be sufficiently separated, and obtain final product front yard Rhizoma Acori Graminei volatile oil；
(3) extraction, preparation: weigh Melia azedarach L., cross 120 mesh sieves, add vegetable oil, cosolvent and surface by solid-liquid ratio 1:11g/ml
Activating agent, in 90 DEG C of reflux, extract, filters, obtains final product Melia azedarach L. extracting solution；The filtrate of step (1) gained is added in Melia azedarach L. extracting solution
With the front yard Rhizoma Acori Graminei volatile oil of step (2) gained, grind, stirring, you can the prepared present invention prevents and treats Fructus Litchi longicorn beetle pesticide.
Embodiment 4
A kind of pesticide of preventing and treating Fructus Litchi longicorn beetle, is made up of the raw material of following parts by weight: front yard Rhizoma Acori Graminei volatile oil 25kg, horse traction sulfur
Phosphorus 13kg, Extractives From Melia Azedarach L 18kg, oleum bergamottae 14kg, Herba Portulacae 14kg, Herba Alii fistulosi 9kg, Azadirachta Indica A. tree 10kg, vegetable oil
50kg, cosolvent 12kg and surfactant 11kg.Wherein vegetable oil is weight than the soybean oil for 1:1 and Oleum sesami；Hydrotropy
Agent is isopropanol；Surfactant is weight than the polyoxyethylene sodium carbonate for 1:1:2, dioctyl succinate sodium carbonate, fat
Sour polyoxyethylene ether.
The preparation method of the pesticide of above-mentioned preventing and treating Fructus Litchi longicorn beetle, comprises the following steps:
(1) mixing, stirring: Herba Portulacae, Azadirachta Indica A. tree and Herba Alii fistulosi are ground into fine powder with plant pulverizer, insert the container of tool plug
Interior, add Malathion and oleum bergamottae, stir, sealing is stoppered, soak 6 days, take out, filter to get filtrate standby；
(2) distillation, separation: be placed in Multifunctional pot for extracting Chinese medicine after taking fresh front yard Rhizoma Acori Graminei chopping, then take 1 part by weight
The ratio that raw material adds 3 parts of water adds appropriate water, is passed through vapor and heats 6 hours, collects condensed fluid, condensed fluid is placed in 6 DEG C
Cold preservation more than 11 hours in following freezer, make profit be sufficiently separated, and obtain final product front yard Rhizoma Acori Graminei volatile oil；
(3) extraction, preparation: weigh Melia azedarach L., cross 80 mesh sieves, add vegetable oil, cosolvent and surface to live by solid-liquid ratio 1:12g/ml
Property agent, in 80 DEG C of reflux, extract, filter, obtain final product Melia azedarach L. extracting solution；To in Melia azedarach L. extracting solution add step (1) gained filtrate and
The front yard Rhizoma Acori Graminei volatile oil of step (2) gained, grinds, stirring, you can the prepared present invention prevents and treats Fructus Litchi longicorn beetle pesticide.
Embodiment 5
A kind of pesticide of preventing and treating Fructus Litchi longicorn beetle, is made up of the raw material of following parts by weight: front yard Rhizoma Acori Graminei volatile oil 22kg, horse traction sulfur
Phosphorus 15kg, Extractives From Melia Azedarach L 17kg, oleum bergamottae 16kg, Herba Portulacae 12kg, Herba Alii fistulosi 11kg, Azadirachta Indica A. tree 9kg, vegetable oil
49kg, cosolvent 14kg part and surfactant 10kg.Wherein vegetable oil is Pinaster oil；Cosolvent is isopropanol；Surface activity
Agent is polyoxyethylene sodium carbonate
The preparation method of the above-mentioned pesticide of preventing and treating Fructus Litchi longicorn beetle, comprises the following steps:
(1) mixing, stirring: Herba Portulacae, Azadirachta Indica A. tree and Herba Alii fistulosi are ground into fine powder with plant pulverizer, insert the container of tool plug
Interior, add Malathion and oleum bergamottae, stir, sealing is stoppered, soak 5 days, take out, filter to get filtrate standby；
(2) distillation, separation: be placed in Multifunctional pot for extracting Chinese medicine after taking fresh front yard Rhizoma Acori Graminei chopping, then take 1 part by weight
The ratio that raw material adds 3 parts of water adds appropriate water, is passed through vapor and heats 7 hours, collects condensed fluid, condensed fluid is placed in 8 DEG C
Cold preservation more than 12 hours in following freezer, make profit be sufficiently separated, and obtain final product front yard Rhizoma Acori Graminei volatile oil；
(3) extraction, preparation: weigh Melia azedarach L., cross 100 mesh sieves, add vegetable oil, cosolvent and surface to live by solid-liquid ratio 1:7g/ml
Property agent, in 80 DEG C of reflux, extract, filter, obtain final product Melia azedarach L. extracting solution；To in Melia azedarach L. extracting solution add step (1) gained filtrate and
The front yard Rhizoma Acori Graminei volatile oil of step (2) gained, grinds, stirring, you can the prepared present invention prevents and treats Fructus Litchi longicorn beetle pesticide.
It is further detailed below by the pesticidal effects that three application tests prevent and treat Fructus Litchi longicorn beetle to the present invention:
Test 1: the pesticide of the preventing and treating Fructus Litchi longicorn beetle of above-described embodiment 1～5 preparation is carried out preventive effect and the litchi of Fructus Litchi longicorn beetle
Branch simulation experiments.
Place: conquer east town in Yulin City of Guangxi Zhuang Autonomous Bobai County, physical features, growing way and long-term Fructus Litchi longicorn beetle are caused harm more consistent litchi
200 mu of garden of branch, hilly and mountainous land, plant specification 8m × 8m.
Comparison: reference examples 1:800 times metrifonate；Reference examples 2:1000 times Malathion.Reference examples 1 and 2 are normal on the market
The medicament of preventing and treating Fructus Litchi longicorn beetle.
EXPERIMENTAL DESIGN: set 7 process altogether, each embodiment processing area is 20 mu, by the dosage configuration of embodiment 1～5
Good medicament sprays to litchi in respective processing region, monthly sprays twice, for the ease of observing, selects 10 points of morning left
The right side carries out the sprinkling of medicinal liquid.Not spray the litchi of any insecticide as reference, evaluate present invention preventing and treating Fructus Litchi star
The preventing efficiency to Fructus Litchi longicorn beetle for the pesticide of Anoplophorae seu Aprionae and the impact of Yield of Litchi, simultaneously to spray the Fructus Litchi of reference examples 1 and 2
Tree region is as a comparison.
The evaluation methodology of wherein preventing efficiency: continuous spray randomly selects 50 litchis in respective processing region in 2 months afterwards
Branch tree, observes the total amount of Fructus Litchi longicorn beetle on 50 litchis.The computing formula of preventing efficiency: preventing efficiency=(do not spray
The Fructus Litchi longicorn beetle total quantity of the Fructus Litchi longicorn beetle total quantity-spray litchi of litchi) Fructus Litchi of litchi that do not spray of ÷
Longicorn beetle total quantity × 100%.
The evaluation methodology of wherein Fructus Litchi rate of growth is: in good time harvesting after Fructus Litchi maturation, weighs.The calculating of Fructus Litchi rate of growth
Formula is: the Fructus Litchi that Fructus Litchi rate of growth=(the Fructus Litchi per mu yield of spray-do not spray Fructus Litchi per mu yield) ÷ does not spray is put down
All per mu yield × 100%.
Result of the test is as shown in table 1:
The pesticide of table 1 present invention preventing and treating Fructus Litchi longicorn beetle is with reference examples pesticide to Fructus Litchi longicorn beetle preventive effect and Fructus Litchi simulation experiments
In the process of the test of embodiment, it is found by the applicant that when the litchi that Fructus Litchi longicorn beetle is caused harm sprays the embodiment of the present invention
After 1～5 pesticide of preventing and treating Fructus Litchi longicorn beetle, Fructus Litchi longicorn beetle started to run chaotically on blade in 5 minutes, more than 80% in 2h
Fructus Litchi longicorn beetle stops running, and in 12h, the mortality rate of Fructus Litchi longicorn beetle is more than 91%.Show present invention preventing and treating Fructus Litchi longicorn beetle
Pesticide can effectively kill Fructus Litchi longicorn beetle, and instant effect.
Meanwhile, as shown in Table 1, comparing embodiment 1～5 and reference examples 1 and reference examples 2 preventing efficiency to Fructus Litchi longicorn beetle
With the impact to Yield of Litchi, the present invention prevent and treat Fructus Litchi longicorn beetle pesticide reference examples are compared to the preventing efficiency of Fructus Litchi longicorn beetle
1 improves 25.16%, compares reference examples 2 and improves 26.34%, and compares reference examples and averagely improve 25.75%, the increasing of Fructus Litchi
Yield is compared reference examples 1 and is improve 11.85%, compares reference examples 2 and improves 12.05%, compares two reference examples and averagely improves
11.95%.Show that the present invention prevents and treats its each component reasonable raw material proportioning of pesticide of Fructus Litchi longicorn beetle, reached the work of Synergistic
With its effect is better than the pesticide that traditional chemical prevents and treats Fructus Litchi longicorn beetle.Additionally, comparing embodiment 1～5 is prevented to Fructus Litchi longicorn beetle
Control effect and the impact to Yield of Litchi to understand, embodiment 5 compared with embodiment 1～4, its preventing efficiency to Fructus Litchi longicorn beetle
Improve 6.99%, 11.63% is improve to the rate of growth of Fructus Litchi, show in the pesticide of preventing and treating Fructus Litchi longicorn beetle of the present invention
Preventing and treating Fructus Litchi longicorn beetle pesticide described in embodiment 5 is preferred embodiment of the invention.
Test 2: the pesticide of the preventing and treating Fructus Litchi longicorn beetle of above-described embodiment 1～5 preparation is carried out the test of liquor residue phase:
The pesticide of the preventing and treating Fructus Litchi longicorn beetle described in the embodiment of the present invention 1～5 is sprayed on Fructus Litchi leaf respectively, fountain height is
5kg/ leaf.Litchi Leaves after different time plucks spray, prepare Fructus Litchi leaf extract, using thin layer-colorimetry respectively
Measure the residual quantity of Azedarachin in detection Fructus Litchi leaf extract, agents useful for same is analyzes pure, Azedarachin reference substance for chromatographically pure,
Its result is as shown in table 2:
Table 2 present invention prevents and treats the pesticide of Fructus Litchi longicorn beetle and the liquor residue phase test of reference examples pesticide
As shown in Table 2, of the present invention preventing and treating Fructus Litchi longicorn beetle pesticide in Azedarachin content only 9 days about, also i other words
The pesticide residues phase of preventing and treating Fructus Litchi longicorn beetle of the present invention is short, only 9 days about.And the preventing and treating Fructus Litchi star commonly used on the market at present
The chemical pesticide of Anoplophorae seu Aprionae, such as Malathion, the residual period such as metrifonate, is long, sometimes still there is agriculture on Fructus Litchi after putting goods on the market
Medicine remains, and it is extremely dangerous that this makes people eat.Therefore compare the pesticide of traditional chemical preventing and treating, the present invention prevents and treats Fructus Litchi star
The pesticide of Anoplophorae seu Aprionae is little to people and animals' toxic and side effects, because the residence time is long, ecological environment will not be had a negative impact, therefore can
Enough safe handlings.
Test 3: the pesticide of the preventing and treating Fructus Litchi longicorn beetle of above-described embodiment 1～5 preparation is carried out animal toxicity test: take elder brother
Bright kind of mice 70, male and female are all used, body weight 20～30g, are randomly divided into 7 groups, every group 10, the first～five group of acute oral respectively
Embodiment 1～5 present invention prevents and treats the pesticide 1500mg/kg of Fructus Litchi longicorn beetle；6th group and the 7th group acute oral comparison respectively
Example 1 and 2, consumption is 500mg/kg, observes the death condition of mice in 5 days respectively, evaluates present invention preventing and treating Fructus Litchi star sky with this
The toxicity to Kunming mouse for the pesticide of the conventional chemical prevention Fructus Litchi longicorn beetle of the pesticide of cattle and market.Its result of the test is shown in Table 3:
Table 3 present invention prevents and treats the pesticide of Fructus Litchi longicorn beetle and reference examples pesticide is tested to mouse toxicity
From the data in table 3, it can be seen that prevent and treat 1～5 pair of kunming mice table of embodiment of the pesticide preparation of Fructus Litchi longicorn beetle according to the present invention
Reveal is low toxicity reaction, and in the time of 5 days, the situation of death in the oral mice of each self-grouping pain in the abdomen, but
Inside the Testing Team of embodiment 1 and embodiment 2 respectively 3 kunming mices show in the time of 5 days slightly uncomfortable
Symptom, but As time goes on, physical recovery is normal after 15 days for this several mices, still shows low toxicity on the whole
Reaction.
Reference examples 1 and 2 use on the market commonly use chemical prevention Fructus Litchi longicorn beetle pesticide, it is found that the 6th group and
The mice of the 7th group of acute oral is all dead within the test time of 5 days, and show is high poison reaction.In summary this
The pesticide difference of bright preventing and treating Fructus Litchi longicorn beetle and traditional chemical prevent and treat the pesticide such as metrifonate of Fructus Litchi longicorn beetle, Malathion
Deng, traditional chemical prevention pesticide is despite certain effect, but also brings a lot of toxic and side effects simultaneously, and present invention preventing and treating litchi
The pesticide of branch longicorn beetle, to people and animals' toxic and side effects very little, does not almost cause negative safety problem, can trust safe handling.
Claims (5)
1. a kind of pesticide of preventing and treating Fructus Litchi longicorn beetle is it is characterised in that be made up of the raw material of following parts by weight: the volatilization of front yard Rhizoma Acori Graminei
Oil 14～29 parts, 9～19 parts of Malathion, 11～22 parts of Extractives From Melia Azedarach L, 10～22 parts of oleum bergamottae, 8～17 parts of Herba Portulacae,
6～15 parts of Herba Alii fistulosi, 5～13 parts of Azadirachta Indica A. tree, 41～55 parts of vegetable oil, 8～19 parts of cosolvent and 3～14 parts of surfactant.
2. a kind of pesticide of preventing and treating Fructus Litchi longicorn beetle according to claim 1 is it is characterised in that by following parts by weight
Raw material forms: 19～25 parts of front yard Rhizoma Acori Graminei volatile oil, 13～17 parts of Malathion, 15～18 parts of Extractives From Melia Azedarach L, oleum bergamottae 14
～18 parts, 11～14 parts of Herba Portulacae, 9～12 parts of Herba Alii fistulosi, 7～10 parts of Azadirachta Indica A. tree, 46～50 parts of vegetable oil, cosolvent 12～16
Part and 7～11 parts of surfactant.
3. a kind of pesticide of preventing and treating Fructus Litchi longicorn beetle according to claim 1 is it is characterised in that by following parts by weight
Raw material forms: 22 parts of front yard Rhizoma Acori Graminei volatile oil, 15 parts of Malathion, 17 parts of Extractives From Melia Azedarach L, 16 parts of oleum bergamottae, Herba Portulacae 12
Part, 11 parts of Herba Alii fistulosi, 9 parts of Azadirachta Indica A. tree, 49 parts of vegetable oil, 14 parts of cosolvent and 10 parts of surfactant.
4. a kind of pesticide of the preventing and treating Fructus Litchi longicorn beetle according to any one of claim 13 is it is characterised in that described plant
Oil for Pinaster oil, Oleum Brassicae campestriss, soybean oil, Oleum sesami, one or more of oleum lini；Described cosolvent be isopropanol, potassium iodide,
Borax, one or more of chloroform；Described surfactant is calcium dodecyl benzene sulfonate, dioctyl succinate sodium carbonate, fat
Fat acid polyoxyethylene ether, one or more of polyoxyethylene sodium carbonate.
5. the preparation method of the pesticide of a kind of preventing and treating Fructus Litchi longicorn beetle according to any one of claim 13, its feature exists
In comprising the following steps:
(1) mixing, stirring: Herba Portulacae, Azadirachta Indica A. tree and Herba Alii fistulosi are ground into fine powder with plant pulverizer, insert the container of tool plug
Interior, add Malathion and oleum bergamottae, stir, sealing is stoppered, soak 3～7 days, take out, filter to get filtrate standby；
(2) distillation, separation: be placed in Multifunctional pot for extracting Chinese medicine after taking fresh front yard Rhizoma Acori Graminei chopping, then take 1 part by weight
The ratio that raw material adds 3 parts of water adds appropriate water, is passed through vapor and heats 6 ~ 9 hours, collects condensed fluid, condensed fluid is placed in 5 ~
Cold preservation more than 9 ~ 13 hours in less than 11 DEG C of freezer, make profit be sufficiently separated, and obtain final product front yard Rhizoma Acori Graminei volatile oil；
(3) extraction, preparation: weigh Melia azedarach L., cross 80～140 mesh sieves, add vegetable oil, cosolvent by solid-liquid ratio 1:5～15g/ml
And surfactant, in 50～100 DEG C of reflux, extract, filter, obtain final product Melia azedarach L. extracting solution；Step is added in Melia azedarach L. extracting solution
(1) the front yard Rhizoma Acori Graminei volatile oil of the filtrate of gained and step (2) gained, grinds, stirring, you can the prepared present invention prevents and treats Fructus Litchi star sky
Cattle pesticide.
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| CN201610732449.6A CN106342935A (en) | 2016-08-27 | 2016-08-27 | Pesticide for preventing and treating litchi spotted cerambycid and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107873745A (en) * | 2017-12-05 | 2018-04-06 | 登封市绿奥农林科技有限公司 | A kind of biological pesticide for preventing and treating longicorn beetle and preparation method thereof |
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| CN1557160A (en) * | 2004-02-09 | 2004-12-29 | 马德岭 | Mixed insecticide missible oil formulation with neem oil as synergist |
| CN103172614A (en) * | 2013-01-05 | 2013-06-26 | 南开大学 | O-formylamino benzamide derivative containing sulfone(sulfur) imine and preparation method and use thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107873745A (en) * | 2017-12-05 | 2018-04-06 | 登封市绿奥农林科技有限公司 | A kind of biological pesticide for preventing and treating longicorn beetle and preparation method thereof |
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