CN106417285A - Pesticide for control of lichee lump gall mite and preparation method thereof - Google Patents
Pesticide for control of lichee lump gall mite and preparation method thereof Download PDFInfo
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- CN106417285A CN106417285A CN201610732443.9A CN201610732443A CN106417285A CN 106417285 A CN106417285 A CN 106417285A CN 201610732443 A CN201610732443 A CN 201610732443A CN 106417285 A CN106417285 A CN 106417285A
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- oil
- aceria
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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
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/22—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing ingredients stabilising the active ingredients
-
- 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
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/32—Ingredients for reducing the noxious effect of the active substances to organisms other than pests, e.g. toxicity reducing compositions, self-destructing compositions
-
- 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
- A01N31/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic oxygen or sulfur compounds
- A01N31/04—Oxygen or sulfur attached to an aliphatic side-chain of a carbocyclic ring system
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/36—Rutaceae [Rue family], e.g. lime, orange, lemon, corktree or pricklyash
Abstract
The invention relates to the technical field of pesticide, discloses pesticide for control of lichee lump gall mite and preparation method thereof. The pesticide is prepared by weight from 13-24 parts of yellow cinnamomum camphora leaf naphtha, 7-17 parts of dicofol, 8-15 parts of chinaberry extract, 13-22 parts of bergamot oil, 6-14 parts of fructus cnidii, 5-15 parts of scallion, 4-13 parts of neem tree flower, 34-48 parts of plant oil, 8-15 parts of assistant solvent agent and 2-10 parts of surface activate agent. The pesticide controls lichee lump gall mite with good effect and raises lichee production quantity. The pesticide lasts 8-10 day of liquid residual period, is safe from human and animal contact. The invention provides also controlling lichee lump gall mite pesticide preparation method. The pesticide preparation is made conformable to rule, applies high control effect to lichee lump gall mite, kills pesticide in short time, keeps environment green and free of insect harm, reduces insect base species amount, functions significantly better for preventing control of lichee lump gall mite.
Description
Technical field
The present invention relates to technical field of pesticide, particularly relate to a kind of agricultural chemicals preventing and treating lichee aceria and preparation method thereof.
Background technology
Lichee（Formal name used at school：Litchi chinensis Sonn.）Sapindaceae, lichee belongs to aiphyllium, high about 10 meters.Really
Skin has fish-scale shape projection, scarlet, purplish red.Ripe up to cerise；Seed is all wrapped up by meat aril.Spring at florescence, really
Summer phase.Translucent congealed fat shape when pulp produces fresh, taste is fragrant beautiful, but not storage endurance.It is distributed in the west and south, south and the southeast of China
The cultivation of portion, Guangdong and south Fujian is contained most.Also there is cultivation the southeast, Asia, and there is the record introduced a fine variety in Africa, America and Oceania.Litchi
Branch and banana, pineapple, longan are together known as " the big fruit in the southern part of the country four ".Litchi flavor is sweet, sour, warm in nature, enters the heart, spleen, Liver Channel；Can stop oh
Inverse, only diarrhoea, is the dietotherapy good merchantable brand of intractable hiccup and diarrhea before dawn person, has benefit brain and enhancing fitness, appetizing benefit spleen simultaneously, has promotion appetite
Effect.Lichee timber is solid, and texture is graceful, corrosion resistant, is always first-class name material.But owing to lichee is subject to pest and disease damage
Persecution so that the yield of lichee is not high, causes the selling at exorbitant prices of lichee on market；Conventional killing in the plantation of current China lichee
Worm agent is chemical synthesis insecticide, although this insecticide insecticidal effect is obvious, but it easily remains in fruit and soil,
Not only affecting the taste of lichee, the harm that also can cause health, Long-Time Service will also result in the pollution of environment simultaneously.
Lichee aceria Aceria litchii is commonly called as lichee hair goitre mite or hair spider, and lychee leaf or the killed shape of fruit are often claimed
Sick for felt.Belong to Arachnoidea, Acari, Eriophyidae.This mite is worldwide harmful mite, is also China's lichee and the master in longan producing region
Key mite.It is abroad distributed in the country such as Thailand, India, Fla. and Hawaii, Australia, Pakistan and ground
District；Domestic Guangdong, Guangxi, Yunnan, Fujian and Hainan etc. of being distributed mainly on save, and generally occur at each lichee and longan producing region.Mesh
Before, chemical prevention remains the topmost means of prevention of lichee aceria, but there is not been reported both at home and abroad, it is impossible to provide to orchard worker
The guidance of this evil mite of the preventing and treating of science.
Although lichee aceria has become worldwide harmful mite, but at present for lichee aceria preventing and treating report still than
Less, only exist with several documents among, such as periodical《Tropical Forest》Three kinds of common insecticides pair of 1st phase in 2007
The toxicity test of lichee aceria.This paper has been carried out point with regard to 3 kinds of common acaricidal drug effects to lichee aceria
Analysis, although it is very high to seem preventive effect for its data, but very short during experiment, for remaining afterwards, pollute environment and anti-medicine
Property etc. problem do not have more experimental data to go evidence, and on the other hand, the agricultural chemicals of current domestic preventing and treating lichee aceria is many
For traditional chemical pesticide, using these agricultural chemicals many times only to go to consider from preventive effect, other include environmental pollution, use peace
Complete and drug-fast problem is then difficult to take into account.And the agricultural chemicals specially controlled lichee aceria and develop yet there are no report.Cannot give
Orchard worker provides the system of a science to do the guidance of preventing and treating evil mite.
Therefore, safe and environment-friendly in the urgent need to developing, lichee aceria prevented and treated by efficient agricultural chemicals.
Content of the invention
It is an object of the invention to：For the problem of above-mentioned existence, provide a kind of compatibility reasonable, to lichee aceria preventive effect
Height, kills short with the residence time, and green non-pollution greatly reduces insect population radix of causing harm, and has on preventing and treating lichee aceria
Agricultural chemicals of preventing and treating lichee aceria 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 agricultural chemicals preventing and treating lichee aceria, is made up of the raw material of following parts by weight：Yellow camphor tree leaf volatile oil 13～24 parts, rattle away
Mite spirit 7～17 parts, Extractives From Melia Azedarach L 8～15 parts, bergamot oil 13～22 parts, frutus cnidii 6～14 parts, 5～15 parts of shallot, print chinaberry
Tree spends 4～13 parts, vegetable oil 34～48 parts, cosolvent 8～15 parts and 2～10 parts of surfactant.
Further, the present invention prevents and treats the agricultural chemicals of lichee aceria, is made up of the raw material of following parts by weight：Huang Zhangye waves
16～20 parts of hair oil, pyridaben 13～15 parts, Extractives From Melia Azedarach L 10～13 parts, bergamot oil 15～19 parts, frutus cnidii 8～12
Part, 7～13 parts of shallot, print chinaberry 6～10 parts, vegetable oil 39～43 parts, cosolvent 10～13 parts and surfactant 4～8
Part.
Most preferably preferably, the present invention prevents and treats the agricultural chemicals of lichee aceria, is made up of the raw material of following parts by weight：Huang Zhangye
Volatile oil 12 parts, dicofol 11 parts, Extractives From Melia Azedarach L 8.5 parts, bergamot oil 15 parts, frutus cnidii 9 parts, 7 parts of shallot, print chinaberry
Tree spends 6 parts, vegetable oil 36 parts, cosolvent 8 parts and 7 parts of surfactant.
As preferably, the vegetable oil of the agricultural chemicals that the present invention prevents and treats lichee aceria is corn oil, peanut oil, palm kernel oil, camphor tree
Tree oil, tung oil one or more；Cosolvent be glycerine, acetone, propane diols, chloroform one or more；Surfactant
For calcium dodecyl benzene sulfonate, dioctyl succinate sodium carbonate, polyoxyethylene carboxylate, the one or many of fatty glyceride
Kind.
Present invention also offers the preparation method of the agricultural chemicals of above-mentioned preventing and treating lichee aceria, comprise the following steps：
（1）Mixing, stirring：Frutus cnidii, print chinaberry and shallot are ground into fine powder with plant pulverizer, insert the container of tool plug
In, adding dicofol and bergamot oil, stir, sealing is stoppered, and soaks 4～8 days, takes out, filters to get filtrate standby；
（2）Distillation, separation：Take fresh yellow camphor tree leaf chopping to be placed in Multifunctional pot for extracting Chinese medicine, then take 1 part by weight
The ratio that raw material adds 3 parts of water adds appropriate water, is passed through steam and heats 7 ~ 10 hours, collects condensate liquid, condensate liquid is placed in 6
The freezer of less than ~ 12 DEG C refrigerates more than 10 ~ 14 hours, makes profit be sufficiently separated, obtain yellow camphor tree leaf volatile oil；
（3）Extraction, preparation：Weigh China tree, cross 90～150 mesh sieves, by solid-liquid ratio 1:5～17g/ml adds vegetable oil, cosolvent
And surfactant, in 60～110 DEG C of refluxing extraction, filter, obtain China tree extract；Step is added in China tree extract
（1）The filtrate of gained and step（2）The yellow camphor tree leaf volatile oil of gained, grinds, and stirring can be prepared by the present invention and prevents and treats lichee knurl goitre
Mite agricultural chemicals..
Prevent and treat the reasonable mixture ratio of lichee aceria agricultural chemicals in order to further illustrate the present invention, below main component is carried out
Introduce：
Yellow camphor treeCinnamomum porrectum(Roxb.) Kosterm, has another name called great Ye camphor tree, Chinese pepper, fragrant camphor tree；Warm in nature, taste is pungent, micro-
Hardship, returns lung, spleen, Liver Channel；Pain relieving, effect of the promoting flow of qi and blood circulation in tool expelling wind and clearing away cold, temperature.Among the people for treating anemofrigid cold, rheumatism
The diseases such as numbness pain, stomach cold are suffered from diarrhoea, had loose bowels, dysentery, traumatic injury, irregular menstruation.The present invention prevents and treats the Pesticide use of lichee aceria
The volatile oil of Huang Zhangye, wherein contains β-aromatic alcohol and has insecticidal activity, can be produced insect digestive system by fumigation action
Impact, and then further kill insect.Yellow camphor tree leaf volatile oil is compounding with dicofol can strengthen killing of yellow camphor tree leaf volatile oil
Worm activity, particularly high temperature or rainy weather.Preventing and treating the yellow camphor tree leaf volatile oil of addition in the agricultural chemicals of lichee aceria in the present invention can
To use traditional Chinese medicine with tradition agriculture chemical compounding, reaching the purpose of Synergistic, this is for using chemical control agriculturally in the future
Common insect pests provides a new thinking.
Dicofol is one of organochlorine insecticide conventional during modern peasants produces, and has in the last few years increasingly
Many evidences show, its exposure in the environment is toxic to fish, reptiles, birds, mammality and the mankind and estrogen is imitated
Should, there is high toxicity to aquatile.Dicofol broad spectrum activity acaricide, if all effective to becoming mite, children mite and ovum.For preventing
Control cotton, fruit tree, the multiple harmful mite of flowers have preferable selectivity, do not injure natural enemy, to honeybee class safety.To evil mite with tag for
Main, the longevity of residure is long, without systemic action.But use for many years and be easily generated resistance.Dicofol is mixed with alkaline matter, easily decomposes and loses
Effect.Dicofol is used in mixed way with yellow camphor tree leaf volatile oil, can increase the mode of action to lichee aceria, at original stifling work
With on the basis of add stomach poison function and action of contace poison so that the present invention is more efficient to the preventing and treating of lichee aceria,
Meanwhile losing efficacy to prevent dicofol from meeting alkali, the present invention prevents and treats the solvent selected in the agricultural chemicals of lichee aceria and helps
Solvent is all as neutral substances such as vegetable oil, glycerine, it is ensured that the holding effect of dicofol is not destroyed.
China tree（Melia azedarach）It is a kind of common Meliaceae plant, be commonly used for greening and ornamental tree species, have 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, more suitable in the other plantation of village's wing.This kind be material with plant, be also medicinal plant, its flower, leaf, fruit, root skin are equal
Can be used as medicine, with root micromicro ascarifuge and hookworm, but poisonous, the used time sternly to follow the doctor's advice, and root skin powder adjusts vinegar can control mange, uses chinaberry
Make ointment and can control favus of the scalp.Additionally, fruit nucleolus oil is available for lubricating oil processed and soap etc..The bark of China tree, fruit contain desinsection
A lot of insects are had insecticidal activity and antifeedant by active material.The agricultural chemicals making China tree that the present invention prevents and treats lichee aceria carries
Taking thing can be affected the nervous system of lichee aceria by the taste that it is distributed, and then produces antifeedant, carries further
The high present invention prevents and treats the insecticidal activity of lichee aceria agricultural chemicals, reaches the purpose of Synergistic with this.
Bergamot（bergamot), Labiatae mint.Bergamot is sour, and the micromicro of its fragrant extracts
Bergamot oil, this oil is commonly used in Earl Grey.Its essential oil is then to treat hypochondriacal one of which composition in aromatotherapy.
Originate in North America, also known as balm, 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 bergamot oil to be primarily due to other component examples in the agricultural chemicals of lichee aceria
Such as Extractives From Melia Azedarach L, dicofol etc. may produce some pungent smells, and people is more sensitive to these sense of taste, in spray
Inconvenience may be produced during medicine and when observing spray medicine result, and the smell that bergamot oil can distribute fragrance is that may be present to cover
Pungent taste, the inconvenience bringing before and after preventing from spraying medicine, bergamot oil can keep the present invention to prevent and treat the agricultural chemicals of lichee aceria simultaneously
In an acid environment, prevent wherein main component dicofol from meeting basic hydrolysis.
Frutus cnidii（Cnidium monnieri（L.）Cuss.）Perennial herb.Stem majority bears from rhizome, cold-resistant resistance to
Drought, requires not tight to soil, and the lasting period is long.In frutus cnidii, main component belongs to coumarin kind compound, not only has certain
Insecticidal effect, is alternatively arranged as protective plant protecting agent and improves the immunocompetence of plant.Although cumarin is poisonous, wipes skin with it and can cause red
Swollen, foaming, eats tender leaf by mistake and can cause dizziness, vomiting, also causes domestic animal and fish poisoning, but cumarin mixes it with shallot
Its toxicity rear is neutralized so that the present invention prevents and treats the Pesticide use safety of lichee aceria.
Shallot, formal name used at school：（Allium fistulosumL.var. giganteum Makion), it is the one of green onion, can divide
For common shallot, shallot, four types of Hu Conghe building green onion.Shallot taste is pungent, slightly warm in nature, has to deliver and activates yang, has removing toxic substances seasoning, sends out
Antibacterial and the vasodilatory effect of sweat.Being mainly used in anemofrigid cold, fever with aversion to cold, headache nasal obstruction, cold sensation of the genitalia is suffered from abdominal pain, and dysentery is had loose bowels,
Malnutrition due to parasitic infestation internal resistance, alactation, the symptom such as difficulty in urination and defecation.Shallot contains volatile oil, is mainly composed of allicin, contains again diene in oil
Interior base thioether, calcium oxalate.In addition, possibly together with fat, carbohydrate, carrotene etc., Cobastab, vitamin C, nicotinic acid, calcium, magnesium, iron
Deng composition.For herbaceos perennial, leaf cylindrical shape, middle empty, fragility is easy to break, in cyan.The present invention prevents and treats lichee knurl goitre
It is to reduce the medicament toxic and side effect after preparation that the agricultural chemicals of mite adds the purpose of shallot, because shallot has the work that removing toxic substances is in harmonious proportion
With, and frutus cnidii, dicofol and China tree all have certain toxicity, and with this in the middle of the toxicity test that the present invention is done
1～5 pair of kunming mice of embodiment that the composition of the agricultural chemicals of invention preventing and treating lichee aceria is prepared shows low toxicity reaction, enters
One step demonstrates the removing toxic substances mediation effect of shallot.
Print chinaberry is the title of a kind of fast-growing deciduous tree, and seed and bark all can be used as medicine.Print chinaberry is public affairs in the world in 2013
The preferable pesticide plant recognized.Nimbin is a highly oxidized citrin of class, with the similar functional groups of many.From print chinaberry kind
Once isolating AZ-A to AZ-G7 kind reactive compound in Zi, wherein A is main insecticidal constituent.The print of the print middle extraction of chinaberry
The compositions such as chinaberry element be wide spectrum recognized in the world, efficiently, low toxicity, the insecticide of degradable, noresidue and there is no the resistance to the action of a drug, right
Indoor bedbug flea has repelling and killing efficacy.The agricultural chemicals that the present invention prevents and treats lichee aceria is drawn materials as print chinaberry.
In sum, owing to have employed technique scheme, the invention has the beneficial effects as follows：
（1）Compatibility is reasonable：The present invention prevents and treats the principle that the agricultural chemicals of lichee aceria make use of scientific compatibility, by Huang camphor tree leaf and trichlorine
Qikron compounds to use and Huang Zhangye can be overcome at the relatively low shortcoming of high temperature or rainy weather insecticidal activity, three chlorbenside simultaneously
Alcohol can increase the yellow mode of action to lichee aceria for the camphor tree leaf volatile oil, increases stomach toxicity and make on the basis of original fumigation action
With and action of contace poison, thus improve the preventive effect to lichee aceria.On the basis of yellow camphor tree leaf volatile oil and dicofol it
Upper addition Extractives From Melia Azedarach L, is affected the nervous system of lichee aceria, and then produces food refusal by the taste that China tree is distributed
Property, improve the insecticidal activity that the present invention prevents and treats lichee aceria agricultural chemicals further, reach the purpose of Synergistic with this.To the greatest extent
Pipe Extractives From Melia Azedarach L, pyridaben can with Synergistic, but be likely to produce some pungent smells simultaneously, and people is to these tastes
Feel more sensitive, when spraying medicine and inconvenience may be produced when observing spray medicine result, add fragrant lemon in order to solve this problem
Lemon oil can distribute the smell of fragrance covering pungent taste that may be present, the inconvenience bringing before and after preventing from spraying medicine, simultaneously fragrant lemon
Lemon oil can keep the present invention to prevent and treat the agricultural chemicals of lichee aceria in an acid environment, prevents wherein main component three chlorbenside
Basic hydrolysis met by mite alcohol.It is to reduce the poison of the medicament after preparation that the present invention prevent and treat the agricultural chemicals of lichee aceria to add the purpose of shallot
Side effect, because shallot has the effect that removing toxic substances is in harmonious proportion, because frutus cnidii, dicofol and China tree all have certain poison
Property, and the enforcement that the composition of the agricultural chemicals preventing and treating lichee aceria with the present invention in the middle of the toxicity test that the present invention is done is prepared
1～5 pair of kunming mice of example shows low toxicity reaction, further demonstrates the removing toxic substances mediation effect of shallot.In sum several
Kind of advantage can embody the present invention and prevent and treat the principle that the agricultural chemicals of lichee aceria achieves scientific compatibility.
（2）Low toxicity, environmental protection.The present invention prevents and treats in the agricultural chemicals of lichee aceria and adds shallot, and shallot has removing toxic substances and is in harmonious proportion
Effect, prevent and treat frutus cnidii, dicofol in the agricultural chemicals of lichee aceria in the present invention and all there is certain toxicity, in order to protect
Demonstrate,prove each component Synergistic and reduce again the removing toxic substances mediation effect that shallot is employed to the toxic and side effect of people and animals and environment simultaneously.And
1～5 pair of Kunming of the embodiment that the composition of the agricultural chemicals preventing and treating lichee aceria with the present invention in application test 3 of the present invention is prepared
Mouse shows low toxicity reaction, all dead compared within the mouse 5 days of pyridaben and dicofol acute oral
The high poison reaction that shows, it was demonstrated that shallot has played effect that removing toxic substances is in harmonious proportion, and enhances the use present invention and prevents and treats lichee knurl goitre
The safety coefficient of the agricultural chemicals of mite, and then reached the purpose of low toxic and environment-friendly.
（3）Comprehensively utilize, efficiently prevent and treat：Huang Zhangye belongs to Chinese traditional herbs, and it is used as tcm clinical practice treatment, yellow camphor tree in the past
Leaf and dicofol compound to use and Huang Zhangye can be overcome in the relatively low shortcoming of high temperature or rainy weather insecticidal activity, simultaneously
Dicofol can increase the yellow mode of action to lichee aceria for the camphor tree leaf volatile oil, increases on the basis of original fumigation action
Add stomach poison function and action of contace poison, thus improve the preventive effect to lichee aceria.Application test 1 of the present invention can find with
The preventing efficiency of 1～5 pair of lichee aceria of embodiment that the composition of the agricultural chemicals that the present invention prevents and treats lichee aceria is prepared wants height
It in the medicament pyridaben commonly used on the market and dicofol, has been respectively increased 20.09% and 18.39%, it was demonstrated that Huang Zhangye's
Use the effect serving Synergistic.Therefore to yellow this quasi-tradition of camphor tree leaf, made full use of and prevented and treated in agricultural production
Some harm, not only increase the utilization ratio of traditional Chinese medicine, expand purposes, and prevent and treat for comprehensively utilizing Chinese medicine in the future
Agricultural pests provide a new thinking.
Detailed description of the invention
In order to be better understood from the essence of the present invention, describe the technology contents of invention in detail below in conjunction with embodiment, but
Invention is not limited to these embodiments
Embodiment 1
A kind of agricultural chemicals preventing and treating lichee aceria, is made up of the raw material of following parts by weight：Yellow camphor tree leaf volatile oil 13kg, three chlorbensides
Mite alcohol 17kg, Extractives From Melia Azedarach L 8kg, bergamot oil 13kg, frutus cnidii 14kg, shallot 5kg, print chinaberry 13kg, vegetable oil
34kg, cosolvent 15kg and surfactant 2.kg.Wherein vegetable oil be palm kernel oil, cosolvent be propane diols, surfactant
For dioctyl succinate sodium carbonate.
The preparation method of the agricultural chemicals of above-mentioned preventing and treating lichee aceria, comprises the following steps：
（1）Mixing, stirring：Frutus cnidii, print chinaberry and shallot are ground into fine powder with plant pulverizer, insert the container of tool plug
In, adding dicofol and bergamot oil, stir, sealing is stoppered, and soaks 4 days, takes out, filters to get filtrate standby；
（2）Distillation, separation：Take fresh yellow camphor tree leaf chopping to be placed in Multifunctional pot for extracting Chinese medicine, then take 1 part by weight
The ratio that raw material adds 3 parts of water adds appropriate water, is passed through steam and heats 10 hours, collects condensate liquid, condensate liquid is placed in 6 DEG C
Following freezer refrigerates more than 14 hours, makes profit be sufficiently separated, obtain yellow camphor tree leaf volatile oil；
（3）Extraction, preparation：Weigh China tree, cross 90 mesh sieves, by solid-liquid ratio 1:17g/ml adds vegetable oil, cosolvent and surface to live
Property agent, in 60 DEG C of refluxing extraction, filter, obtain China tree extract；Step is added in China tree extract（1）The filtrate of gained and
Step（2）The yellow camphor tree leaf volatile oil of gained, grinds, and stirring can be prepared by the present invention and prevents and treats lichee aceria agricultural chemicals.
Embodiment 2
A kind of agricultural chemicals preventing and treating lichee aceria, is made up of the raw material of following parts by weight：Yellow camphor tree leaf volatile oil 24kg, three chlorbensides
Mite alcohol 7kg, Extractives From Melia Azedarach L 15kg, bergamot oil 13kg, frutus cnidii 14 parts, 5 parts of shallot, print chinaberry 13kg, vegetable oil
34kg, cosolvent 15kg and surfactant 2kg.Wherein vegetable oil is peanut oil；Cosolvent be weight ratio be 1:The acetone of 1 and
Propane diols；Surfactant be weight ratio be 1:2:The calcium dodecyl benzene sulfonate of 1, dioctyl succinate sodium carbonate, aliphatic acid
Polyoxyethylene ester.
The preparation method of the agricultural chemicals of above-mentioned preventing and treating lichee aceria, comprises the following steps：
（1）Mixing, stirring：Frutus cnidii, print chinaberry and shallot are ground into fine powder with plant pulverizer, insert the container of tool plug
In, adding dicofol and bergamot oil, stir, sealing is stoppered, and soaks 8 days, takes out, filters to get filtrate standby；
（2）Distillation, separation：Take fresh yellow camphor tree leaf chopping to be placed in Multifunctional pot for extracting Chinese medicine, then take 1 part by weight
The ratio that raw material adds 3 parts of water adds appropriate water, is passed through steam and heats 7 hours, collects condensate liquid, condensate liquid is placed in 12 DEG C
Following freezer refrigerates more than 10 hours, makes profit be sufficiently separated, obtain yellow camphor tree leaf volatile oil；
（3）Extraction, preparation：Weigh China tree, cross 150 mesh sieves, by solid-liquid ratio 1:5g/ml adds vegetable oil, cosolvent and surface to live
Property agent, in 60 DEG C of refluxing extraction, filter, obtain China tree extract；Step is added in China tree extract（1）The filtrate of gained and
Step（2）The yellow camphor tree leaf volatile oil of gained, grinds, and stirring can be prepared by the present invention and prevents and treats lichee aceria agricultural chemicals.
Embodiment 3
A kind of agricultural chemicals preventing and treating lichee aceria, is made up of the raw material of following parts by weight：Yellow camphor tree leaf volatile oil 16kg, three chlorbensides
Mite alcohol 15kg, Extractives From Melia Azedarach L 10kg, bergamot oil 19kg, frutus cnidii 8kg, shallot 13kg, print chinaberry 6kg, vegetable oil
43kg, cosolvent 10kg and surfactant 8kg.Wherein vegetable oil be weight ratio be 1:The peanut oil of 2 and tung oil；Cosolvent
It is 2 for weight ratio:1:The glycerine of 1, propane diols, chloroform；Surfactant is dodecyl sodium sulfonate calcium.
The preparation method of the agricultural chemicals of above-mentioned preventing and treating lichee aceria, comprises the following steps：
（1）Mixing, stirring：Frutus cnidii, print chinaberry and shallot are ground into fine powder with plant pulverizer, insert the container of tool plug
In, adding dicofol and bergamot oil, stir, sealing is stoppered, and soaks 5 days, takes out, filters to get filtrate standby；
（2）Distillation, separation：Take fresh yellow camphor tree leaf chopping to be placed in Multifunctional pot for extracting Chinese medicine, then take 1 part by weight
The ratio that raw material adds 3 parts of water adds appropriate water, is passed through steam and heats 8 hours, collects condensate liquid, condensate liquid is placed in 9 DEG C
Following freezer refrigerates more than 11 hours, makes profit be sufficiently separated, obtain yellow camphor tree leaf volatile oil；
（3）Extraction, preparation：Weigh China tree, cross 120 mesh sieves, by solid-liquid ratio 1:10g/ml adds vegetable oil, cosolvent and surface
Activating agent, in 70 DEG C of refluxing extraction, filters, obtains China tree extract；Step is added in China tree extract（1）The filtrate of gained
And step（2）The yellow camphor tree leaf volatile oil of gained, grinds, and stirring can be prepared by the present invention and prevents and treats lichee aceria agricultural chemicals.
Embodiment 4
A kind of agricultural chemicals preventing and treating lichee aceria, is made up of the raw material of following parts by weight：Yellow camphor tree leaf volatile oil 20kg, three chlorbensides
Mite alcohol 13kg, Extractives From Melia Azedarach L 13kg, bergamot oil 15kg, frutus cnidii 12kg, shallot 7kg, print chinaberry 10kg, vegetable oil
39kg, cosolvent 13kg and surfactant 4kg.Wherein vegetable oil be weight ratio be 1:The palm kernel oil of 1 and camphor tree oil；Cosolvent
For glycerine；Surfactant be weight ratio be 1:1:The fatty glyceride of 2, dioctyl succinate sodium carbonate, aliphatic acid polyoxy
Vinyl acetate.
The preparation method of the agricultural chemicals of above-mentioned preventing and treating lichee aceria, comprises the following steps：
（1）Mixing, stirring：Frutus cnidii, print chinaberry and shallot are ground into fine powder with plant pulverizer, insert the container of tool plug
In, adding dicofol and bergamot oil, stir, sealing is stoppered, and soaks 7 days, takes out, filters to get filtrate standby；
（2）Distillation, separation：Take fresh yellow camphor tree leaf chopping to be placed in Multifunctional pot for extracting Chinese medicine, then take 1 part by weight
The ratio that raw material adds 3 parts of water adds appropriate water, is passed through steam and heats 6 hours, collects condensate liquid, condensate liquid is placed in 6 DEG C
Following freezer refrigerates more than 11 hours, makes profit be sufficiently separated, obtain yellow camphor tree leaf volatile oil；
（3）Extraction, preparation：Weigh China tree, cross 120 mesh sieves, by solid-liquid ratio 1:12g/ml adds vegetable oil, cosolvent and surface
Activating agent, in 80 DEG C of refluxing extraction, filters, obtains China tree extract；Step is added in China tree extract（1）The filtrate of gained
And step（2）The yellow camphor tree leaf volatile oil of gained, grinds, and stirring can be prepared by the present invention and prevents and treats lichee aceria agricultural chemicals.
Embodiment 5
A kind of agricultural chemicals preventing and treating lichee aceria, is made up of the raw material of following parts by weight：Yellow camphor tree leaf volatile oil 18kg, three chlorbensides
Mite alcohol 14kg, Extractives From Melia Azedarach L 11.5kg, bergamot oil 17kg, frutus cnidii 10kg, shallot 9kg, print chinaberry 8kg, vegetable oil
42kg, cosolvent 12kg part and surfactant 6kg.Wherein vegetable oil is corn oil；Cosolvent is glycerine；Surfactant is
Fatty glyceride
The preparation method of the agricultural chemicals of above-mentioned preventing and treating lichee aceria, comprises the following steps：
（1）Mixing, stirring：Frutus cnidii, print chinaberry and shallot are ground into fine powder with plant pulverizer, insert the container of tool plug
In, adding dicofol and bergamot oil, stir, sealing is stoppered, and soaks 5 days, takes out, filters to get filtrate standby；
（2）Distillation, separation：Take fresh yellow camphor tree leaf chopping to be placed in Multifunctional pot for extracting Chinese medicine, then take 1 part by weight
The ratio that raw material adds 3 parts of water adds appropriate water, is passed through steam and heats 7 hours, collects condensate liquid, condensate liquid is placed in 8 DEG C
Following freezer refrigerates more than 13 hours, makes profit be sufficiently separated, obtain yellow camphor tree leaf volatile oil；
（3）Extraction, preparation：Weigh China tree, cross 100 mesh sieves, by solid-liquid ratio 1:8g/ml adds vegetable oil, cosolvent and surface to live
Property agent, in 80 DEG C of refluxing extraction, filter, obtain China tree extract；Step is added in China tree extract（1）The filtrate of gained and
Step（2）The yellow camphor tree leaf volatile oil of gained, grinds, and stirring can be prepared by the present invention and prevents and treats lichee aceria agricultural chemicals.
The pesticidal effects preventing and treating lichee aceria below by three application tests to the present invention is further detailed：
Test 1：The agricultural chemicals of the preventing and treating lichee aceria of above-described embodiment 1～5 preparation is carried out preventive effect and the litchi of lichee aceria
Branch simulation experiments.
Place：Longyan township of Huan Jiang county, Hechi City, Guangxi, physical features, growing way and long-term lichee aceria 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 of pyridabens；Reference examples 2：1000 times of dicofols.Reference examples 1 and 2 is on the market
The medicament of conventional preventing and treating lichee aceria.
Experimental design：Setting 7 process altogether, each embodiment processing area is 20 mu, by the dosage configuration of embodiment 1～5
Litchi is sprayed by good medicament at respective processing region, monthly sprays twice, for the ease of observing, selects 10 left sides in morning
The right side carries out the sprinkling of liquid.Litchi not spray any insecticide prevents and treats lichee knurl as reference, the evaluation present invention
The preventing efficiency on lichee aceria for the agricultural chemicals of goitre mite and the impact of Yield of Litchi, simultaneously to spray the lichee of reference examples 1 and 2
Tree region is as a comparison.
The wherein evaluation method of preventing efficiency：Spray medicine is after 2 months continuously, randomly selects 50 litchis at respective processing region
Branch tree, observes the total amount of lichee aceria on 50 litchis.The computing formula of preventing efficiency is：Preventing efficiency=（Do not spray medicine
The lichee aceria total quantity of the lichee aceria total quantity of litchi-spray medicine litchi）÷ does not spray the lichee of the litchi of medicine
Aceria total quantity × 100%.
Wherein the evaluation method of lichee rate of growth is：In good time gathering after lichee is ripe, weighs.The calculating of lichee rate of growth
Formula is：Lichee rate of growth=（The lichee per mu yield of spray medicine-do not spray medicine lichee per mu yield）The lichee that ÷ does not spray medicine is put down
Equal per mu yield × 100%.
Result of the test is as shown in table 1：
Table 1 present invention prevents and treats the agricultural chemicals of lichee aceria with reference examples agricultural chemicals to lichee aceria preventive effect and lichee simulation experiments
In the process of the test of embodiment, it is found by the applicant that when the litchi causing harm lichee aceria sprays the embodiment of the present invention
After the agricultural chemicals of the preventing and treating lichee aceria of 1～5, lichee aceria started to run chaotically on blade in 5 minutes, in 2h more than 80%
Lichee aceria stops running, and in 12h, the death rate of lichee aceria is more than 90%.Show that the present invention prevents and treats lichee aceria
Agricultural chemicals can effectively kill lichee aceria, and instant effect.
Meanwhile, as shown in Table 1, comparing embodiment 1～5 and reference examples 1 and the preventing efficiency to lichee aceria for the reference examples 2
With the impact on Yield of Litchi, the present invention prevents and treats the preventing efficiency to lichee aceria for the agricultural chemicals of lichee aceria and compares reference examples
1 improves 20.09%, compares reference examples 2 and improves 18.39%, and compares reference examples and averagely improve 19.24%, the increasing of lichee
Productivity is compared reference examples 1 and is improve 12.02%, compares reference examples 2 and improves 12.63%, compares two reference examples and averagely improves
12.32%.Show that the present invention prevents and treats its each component raw material reasonable mixture ratio of agricultural chemicals of lichee aceria, reached the work of Synergistic
With its effect is better than the agricultural chemicals of traditional chemical preventing and treating lichee aceria.Additionally, lichee aceria is prevented by comparing embodiment 1～5
Control effect and the impact of Yield of Litchi understood, embodiment 5 compared with embodiment 1～4, its preventing efficiency to lichee aceria
Improve 6.26%, 4.56% is improve to the rate of growth of lichee, show in the agricultural chemicals of preventing and treating lichee aceria of the present invention
Preventing and treating lichee aceria agricultural chemicals described in embodiment 5 is preferred embodiment of the invention.
Test 2：The agricultural chemicals of the preventing and treating lichee aceria of above-described embodiment 1～5 preparation is carried out the test of liquor residue phase：
Being sprayed at the agricultural chemicals of the preventing and treating lichee aceria described in the embodiment of the present invention 1～5 on lichee leaf respectively, fountain height is
5kg/ leaf.Litchi Leaves after different time plucks spray medicine, prepares lychee leaf extract respectively, uses thin layer-colorimetric method
Measuring the residual quantity of margosine in detection lychee leaf extract, agents useful for same is that analysis is pure, margosine reference substance is chromatographically pure,
Its result is as shown in table 2：
Table 2 present invention prevents and treats the agricultural chemicals of lichee aceria and the liquor residue phase test of reference examples agricultural chemicals
As shown in Table 2, the content only about 9 days of margosine in the agricultural chemicals of preventing and treating lichee aceria of the present invention, also i other words
The residues of pesticides phase of preventing and treating lichee aceria of the present invention is short, only about 9 days.And the preventing and treating lichee knurl commonly used on the market at present
The chemical pesticide of goitre mite, such as dicofol, the residual life such as pyridaben, is long, sometimes still exists on lichee after putting goods on the market
Residues of pesticides, this makes people edible extremely dangerous.Therefore comparing the agricultural chemicals that traditional chemical is prevented and treated, the present invention prevents and treats lichee
The agricultural chemicals of aceria is little to people and animals' toxic and side effect, will not have a negative impact ecological environment because the residence time is long, therefore
Can use safely.
Test 3：The agricultural chemicals of the preventing and treating lichee aceria of above-described embodiment 1～5 preparation is carried out animal toxicity test：Take elder brother
Bright kind of mouse 70, male and female all use, body weight 20～30g, it is randomly divided into 7 groups, often organize 10, the first～five group of acute oral respectively
Embodiment 1～5 present invention prevents and treats the agricultural chemicals 1500mg/kg of lichee aceria；6th group and the 7th group acute oral comparison respectively
Example 1 and 2, consumption is 500mg/kg, and in observing 5 days respectively, the death condition of mouse, evaluates the present invention with this and prevent and treat lichee knurl goitre
The toxicity to Kunming mouse for the agricultural chemicals of chemical prevention lichee aceria is commonly used in the agricultural chemicals of mite and market.Its result of the test is shown in Table 3：
Table 3 present invention prevents and treats the agricultural chemicals of lichee aceria and mouse toxicity is tested by reference examples agricultural chemicals
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 lichee aceria according to the present invention
Reveal is low toxicity reaction, and in the time of 5 days, in each self-grouping, the situation of death does not occur in the mouse of acute oral, but
Inside the Testing Team of embodiment 1 and embodiment 2,3 kunming mices show slight discomfort in the time of 5 days respectively
Symptom, but As time goes on, these several mouse physical recoveries after 15 days are normal, still show low toxicity on the whole
Reaction.
Reference examples 1 and 2 use on the market commonly use chemical prevention lichee aceria agricultural chemicals, it is found that the 6th group and
The mouse 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 agricultural chemicals difference of bright preventing and treating lichee aceria and the agricultural chemicals such as pyridaben of traditional chemical preventing and treating lichee aceria, dicofol
In, traditional chemical prevention agricultural chemicals despite certain effect, but also bring a lot of toxic and side effect simultaneously, and the present invention prevents and treats litchi
The agricultural chemicals of branch aceria is very little to people and animals' toxic and side effect, almost without causing negative safety problem, can relieved use safely.
Claims (5)
1. the agricultural chemicals preventing and treating lichee aceria, it is characterised in that be made up of the raw material of following parts by weight：Huang Zhangye volatilizees
Oil 13～24 parts, dicofol 7～17 parts, Extractives From Melia Azedarach L 8～15 parts, bergamot oil 13～22 parts, frutus cnidii 6～14
Part, 5～15 parts of shallot, print chinaberry 4～13 parts, vegetable oil 34～48 parts, cosolvent 8～15 parts and surfactant 2～10
Part.
2. a kind of agricultural chemicals preventing and treating lichee aceria according to claim 1, it is characterised in that by following parts by weight
Raw material forms：Yellow camphor tree leaf volatile oil 16～20 parts, dicofol 13～15 parts, Extractives From Melia Azedarach L 10～13 parts, bergamot oil
15～19 parts, frutus cnidii 8～12 parts, 7～13 parts of shallot, print chinaberry 6～10 parts, vegetable oil 39～43 parts, cosolvent 10～
13 parts and 4～8 parts of surfactant.
3. a kind of agricultural chemicals preventing and treating lichee aceria according to claim 1, it is characterised in that by following parts by weight
Raw material forms：Yellow camphor tree leaf volatile oil 18 parts, dicofol 14 parts, Extractives From Melia Azedarach L 11.5 parts, bergamot oil 17 parts, frutus cnidii
10 parts, 9 parts of shallot, print chinaberry 8 parts, vegetable oil 42 parts, cosolvent 12 parts and 6 parts of surfactant.
4. a kind of agricultural chemicals preventing and treating lichee aceria according to any one of claim 13, it is characterised in that described plant
Oil for corn oil, peanut oil, palm kernel oil, camphor tree oil, tung oil one or more；Described cosolvent be glycerine, acetone, the third two
Alcohol, chloroform one or more；Described surfactant is calcium dodecyl benzene sulfonate, dioctyl succinate sodium carbonate, fat
Acid polyoxyethylene ester, fatty glyceride one or more.
5. the preparation method of a kind of agricultural chemicals preventing and treating lichee aceria according to any one of claim 13, its feature exists
In comprising the following steps：
（1）Mixing, stirring：Frutus cnidii, print chinaberry and shallot are ground into fine powder with plant pulverizer, insert the container of tool plug
In, adding dicofol and bergamot oil, stir, sealing is stoppered, and soaks 4～8 days, takes out, filters to get filtrate standby；
（2）Distillation, separation：Take fresh yellow camphor tree leaf chopping to be placed in Multifunctional pot for extracting Chinese medicine, then take 1 part by weight
The ratio that raw material adds 3 parts of water adds appropriate water, is passed through steam and heats 7 ~ 10 hours, collects condensate liquid, condensate liquid is placed in 6
The freezer of less than ~ 12 DEG C refrigerates more than 10 ~ 14 hours, makes profit be sufficiently separated, obtain yellow camphor tree leaf volatile oil；
（3）Extraction, preparation：Weigh China tree, cross 90～150 mesh sieves, by solid-liquid ratio 1:5～17g/ml adds vegetable oil, cosolvent
And surfactant, in 60～110 DEG C of refluxing extraction, filter, obtain China tree extract；Step is added in China tree extract
（1）The filtrate of gained and step（2）The yellow camphor tree leaf volatile oil of gained, grinds, and stirring can be prepared by the present invention and prevents and treats lichee knurl goitre
Mite agricultural chemicals.
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| CN201610732443.9A CN106417285A (en) | 2016-08-27 | 2016-08-27 | Pesticide for control of lichee lump gall mite and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610732443.9A CN106417285A (en) | 2016-08-27 | 2016-08-27 | Pesticide for control of lichee lump gall mite and preparation method thereof |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1557160A (en) * | 2004-02-09 | 2004-12-29 | 马德岭 | Mixed insecticide missible oil formulation with neem oil as synergist |
| CN103068235A (en) * | 2010-06-18 | 2013-04-24 | 拜耳知识产权有限责任公司 | Active substance combinations with insecticide and acaricide properties |
| CN103502216A (en) * | 2011-03-09 | 2014-01-08 | 拜耳知识产权有限责任公司 | Indolecarboxamides and benzimidazolecarboxamides as insecticides and acaricides |
| CN105473558A (en) * | 2013-06-20 | 2016-04-06 | 拜耳作物科学股份公司 | Aryl sulfide derivatives and aryl sulfoxide derivatives as acaricides and insecticides |
-
2016
- 2016-08-27 CN CN201610732443.9A patent/CN106417285A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1557160A (en) * | 2004-02-09 | 2004-12-29 | 马德岭 | Mixed insecticide missible oil formulation with neem oil as synergist |
| CN103068235A (en) * | 2010-06-18 | 2013-04-24 | 拜耳知识产权有限责任公司 | Active substance combinations with insecticide and acaricide properties |
| CN103502216A (en) * | 2011-03-09 | 2014-01-08 | 拜耳知识产权有限责任公司 | Indolecarboxamides and benzimidazolecarboxamides as insecticides and acaricides |
| CN105473558A (en) * | 2013-06-20 | 2016-04-06 | 拜耳作物科学股份公司 | Aryl sulfide derivatives and aryl sulfoxide derivatives as acaricides and insecticides |
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Application publication date: 20170222 |