CN108522561A - A kind of plant insecticide composition and preparation method thereof containing matrine - Google Patents

A kind of plant insecticide composition and preparation method thereof containing matrine Download PDF

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Publication number
CN108522561A
CN108522561A CN201810422358.1A CN201810422358A CN108522561A CN 108522561 A CN108522561 A CN 108522561A CN 201810422358 A CN201810422358 A CN 201810422358A CN 108522561 A CN108522561 A CN 108522561A
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matrine
essential oil
salvia japonica
insecticide composition
japonica essential
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赵剑
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Inner Mongolia Qingfeng Biological Preparation Co Ltd
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Inner Mongolia Qingfeng Biological Preparation Co Ltd
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N65/00Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N43/00Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/02Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
    • A01N43/04Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
    • A01N43/14Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings
    • A01N43/16Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings with oxygen as the ring hetero atom
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N43/00Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/90Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N65/00Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
    • A01N65/08Magnoliopsida [dicotyledons]
    • A01N65/22Lamiaceae or Labiatae [Mint family], e.g. thyme, rosemary, skullcap, selfheal, lavender, perilla, pennyroyal, peppermint or spearmint
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N65/00Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
    • A01N65/08Magnoliopsida [dicotyledons]
    • A01N65/38Solanaceae [Potato family], e.g. nightshade, tomato, tobacco or chilli pepper
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N65/00Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
    • A01N65/40Liliopsida [monocotyledons]
    • A01N65/42Aloeaceae [Aloe family] or Liliaceae [Lily family], e.g. aloe, veratrum, onion, garlic or chives
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30Against 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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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Agronomy & Crop Science (AREA)
  • Plant Pathology (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Environmental Sciences (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Pest Control & Pesticides (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

The present invention provides a kind of plant insecticide composition containing matrine, according to percent by weight, component includes:Matrine 0.1~10%, tea saponin 10~20%, Salvia japonica essential oil 0.01 0.05%, capsicum seed extract 0.2 0.5%, garlic P.E 0.4 0.6%, auxiliary agent 10~70%, surplus are solvent or filler.Insecticides containing matrine plant provided by the invention belong to plant source compound pesticide, it is apparent to compound mutual synergistic effect, reduce the drug resistance of germ and pest, to crop and people and Environmental security, it is remarkably improved preventive effect, it is possible to reduce chemical pesticide dosage, the residual for reducing environmental pollution and agricultural product.

Description

A kind of plant insecticide composition and preparation method thereof containing matrine
Technical field
The present invention relates to technical field of pesticide, and in particular to one kind insecticides containing matrine plant and preparation side Method.
Background technology
Over the past thousands of years, people use a variety of methods to protect the crop of oneself from disease, worm and other harmful organisms Infringement, wherein the use of pesticide is maximally efficient one of method.The pesticide of early stage is greatly mostly from plant.After the 1940s, Chemical synthetic pesticide gains great popularity due to the features such as efficient, quick-acting, insecticidal spectrum is wide, this make botanical pesticide research and use one Degree is absorbed in low ebb.
Recently as national economy fast development, people increasingly focus on sustainable development and people and the ring of agricultural production The coordinated development in border.In the production of traditional fruits and vegetables, grain and medicinal plant, pest control relies primarily on chemical pesticide, however Long-term a large amount of chemical medication leads to the appearance for producing drug resistance, environmental pollution, endangering human health, causes country Have to the use for limiting many chemical pesticides;After entry into the World Trade Organization, market competition is fiercer, and the export of farm produce meets with repeatly The impact of " green barrier ", the serious outlet for restricting agricultural products in China.
The chemicals residue amount in fruits and vegetables, grain, medicinal plant how is reduced, governments at all levels and scholar are had become With peasant and consumer's focus of attention at different levels.Therefore, research and development novel biopesticide is particularly important, development biology Pesticide oneself become ensure human health and agricultural sustainable development important trend.Botanical pesticide is efficient, less toxic, low residual because of it Stay, high selectivity, evil object the features such as being not likely to produce drug resistance and cause the concern of people again, become current pesticide research again Hot spot, however available plant-derived agriculture type is also very rare on the market now, it is difficult to meet needed for agricultural production.According to This, we have developed a kind of novel plant source pesticide composition, have the characteristics that high-efficiency broad spectrum is pest-resistant.
Invention content
It is multiple to belong to plant source for the invention discloses a kind of plant insecticide composition containing matrine and Salvia japonica essential oil With pesticide, it is apparent to compound mutual synergistic effect, can solve the problems, such as that existing chemical pesticide contamination hazard is serious.
The present invention also provides a kind of preparation methods of insecticides containing matrine plant, which can be made into A variety of dosage forms can carry out various applications according to agricultural production.
The present invention's also provides a kind of application of the insecticides containing matrine plant.
In order to solve the above technical problems, the technical solution adopted by the present invention is as follows:
A kind of plant insecticide composition containing matrine and Salvia japonica essential oil, which is characterized in that according to weight percent Number meter, component include:Matrine 0.1~10%, tea saponin 10~20%, Salvia japonica essential oil 0.01-0.05%, chilli seed carry It is solvent or filler to take object 0.2-0.5%, garlic P.E 0.4-0.6%, auxiliary agent 10~70%, surplus.
The plant insecticide composition containing matrine and Salvia japonica essential oil, it is characterised in that:The auxiliary agent packet Include surfactant, synergist, ultraviolet radiation protectant, emulsifier, antifreezing agent, dispersant, wetting agent, disintegrant, thickener and It is one or more in binder.
Specifically, the solvent is deionized water or organic solvent;The organic solvent be ethyl acetate, cyclohexanone, The mixture of one or more of methyl oleate, ethyl alcohol, methanol, acetone, dimethylformamide;
The filler is white carbon, and clay is one or more in kaolin;
Specifically, the surfactant is alkyl benzene sulfonate, alkyl phenol polyoxyethylene ether class, phenethyl phenol are poly- Ethylene oxide ethers, phenethyl phenol polyethenoxy ether polyoxypropylene ethers and the like matter, castor oil and ethylene oxide adduct, One or more of mixture in aralkyl phenol polyethenoxy ether formaldehyde condensation products;
The synergist is one or more of organosilicon, Butacide, Octacide 264, alkyl carbonate, azone Mixture;
The emulsifier be alkyl benzene sulfonate, alkyl phenol polyoxyethylene ether class, phenethyl phenol polyethenoxy ether class, Phenethyl phenol polyethenoxy ether polyoxypropylene ethers and the like matter, Well201, Well205, M30, this Pan series, tween One or more of mixture;
The antifreezing agent is ethylene glycol or propylene glycol;
The dispersant be di-2-ethylhexylphosphine oxide bitter edible plant sodium sulfonate, polycarboxylate code name be LG-3, GY-D1252, GY-D1256, SNWGF-01, lignosulfonates code name be 201107,201108 in it is one or more;
The wetting agent is one or more in spaonin powder, silkworm excrement, neopelex, pull open powder;
The disintegrant is selected from bentonite, urea, ammonium sulfate, aluminium chloride, citric acid, succinic acid, in sodium bicarbonate It is one or more;The binder is xanthans.
The plant insecticide composition containing matrine and Salvia japonica essential oil, it is characterised in that:
The dosage form of the insecticides is aqua, missible oil, water dispersion granule or wettable powder.
The plant insecticide composition containing matrine and Salvia japonica essential oil, which is characterized in that when the desinsection When agent composition is aqua, according to percent by weight, component includes mainly:Matrine 0.1~10%, tea saponin 10~ 20%, Salvia japonica essential oil 0.01-0.05%, capsicum seed extract 0.2-0.5%, garlic P.E 0.4-0.6%, surface-active Agent 5~20%, synergist 0.1~20%, antifreezing agent 0.1~10%, ultraviolet radiation protectant 0.1~10%, organic solvent 0.1~ 20%, deionized water surplus.
The plant insecticide composition containing matrine and Salvia japonica essential oil, which is characterized in that when the desinsection When agent composition is missible oil, according to percent by weight, component includes mainly:
Matrine 0.1~10%, tea saponin 10~20%, Salvia japonica essential oil 0.01-0.05%, capsicum seed extract 0.2- 0.5%, garlic P.E 0.4-0.6%, emulsifier 5~10%, ultraviolet radiation protectant 0.1~10%, synergist 0.1~ 20%, organic solvent surplus.
The plant insecticide composition containing matrine and Salvia japonica essential oil, which is characterized in that when the combination When object is water dispersion granule, according to percent by weight, component includes mainly:
Matrine 0.1~10%, tea saponin 10~20%, Salvia japonica essential oil 0.01-0.05%, capsicum seed extract 0.2- 0.5%, garlic P.E 0.4-0.6%, dispersant 3~12%, wetting agent 2~8%, disintegrant 0.1~12%, binder 0.1~12%, ultraviolet radiation protectant 0.1~10%, filler 8~84%.
Described contains matrine and Salvia japonica aromatic plant insecticide composition, which is characterized in that when the composition For wettable powder when, according to percent by weight, component includes mainly:
Matrine 0.1~10%, tea saponin 10~20%, Salvia japonica essential oil 0.01-0.05%, capsicum seed extract 0.2- 0.5%, garlic P.E 0.4-0.6%, dispersant 3~12%, wetting agent 3~15%, ultraviolet radiation protectant 0.1~10%, Filler 8~84%.
The ultraviolet radiation protectant include carboxymethyl cellulose, ascorbic acid, urea, starch, dextrin it is one or more.
The preparation method of the plant insecticide composition containing matrine and Salvia japonica essential oil, which is characterized in that Including:Matrine, tea saponin, Salvia japonica essential oil, capsicum seed extract, garlic P.E, auxiliary agent are mixed with solvent or filler, It crushes, and carries out preparation, obtain the insecticides containing matrine.
The plant insecticide composition containing matrine and Salvia japonica essential oil is being prevented.
The plant insecticide composition containing matrine and Salvia japonica essential oil is in terms of preventing agricultural land Using.
Matrine is the main alkaloid extracted in bitter beans, is widely applied botanical pesticide, but its exclusive use Desinsection broad spectrum activity and activity are relatively limited.
Salvia japonica essential oil is the plants essential oil extracted from the herb of salvia.The pest-resistant anthelmintic activity of Salvia japonica It is relatively strong, it has both to tag and kills and drive the existing Lepidoptera of pest-of wide spectrum, also there is the activity of coleoptera etc.,
Tea Saponin is the active material extracted from oil tea tea seed, living with special surface-active and pest-resistant biology Property, pesticide, antibacterial, desinsection, etc. fields application in have extensive trial.The present invention is lived using Tea Saponin as surface Property agent and insecticide double effects, preferable with the compatibility of Salvia japonica essential oil, the wide spectrum strength as Salvia japonica essential oil is pest-resistant The group solvent and synergistic agent of expelling parasite.
Composition pesticide can be used for preventing the larva of Lepidoptera and coleoptera occurred in various crop and adult etc. as oblique Autographa spp, beet armyworm, diamondback moth, chafer, longicorn, the pests such as ladybug, also to Pyricularia oryzae, sheath blight fungus, cucurbit wilt Bacterium, citrus alternaria, tealeaves grey mould, tea anthracnose or zonate spot bacterium, tea leaf spoting bacteria, Glomerella cingulata bacterium, pears are black Pinta bacterium has apparent inhibition to prevent from acting on.Have very to chafer larva in sunflower and corn field soil and cutworm Good kills effect;Have the function of prevention to cucumber fusarium axysporum and Wolfberry Aphid, kill and drive.
The present invention can be used for preventing larva and adult of the Lepidoptera and coleoptera that occur in various crop etc. such as twill night Moth, beet armyworm, diamondback moth, chafer, longicorn, the pests such as ladybug, also to Pyricularia oryzae, sheath blight fungus, cucurbit wilt bacterium, mandarin orange Tangerine alternaria, tealeaves grey mould, tea anthracnose or zonate spot bacterium, tea leaf spoting bacteria, Glomerella cingulata bacterium, Pear black spot bacterium There is apparent inhibition to prevent from acting on.
Compared with prior art, beneficial effects of the present invention are:
1, the plant insecticide composition provided by the invention containing matrine and Salvia japonica essential oil belongs to plant source compound Pesticide, compounds that mutual synergistic effect is apparent, and the drug resistance for reducing germ and pest can be notable to crop and people and Environmental security Improve preventive effect.
2, provided by the invention to substitute height in part containing matrine and Salvia japonica aromatic plant insecticide composition Malicious chemical pesticide, the residual for reducing chemical pesticide dosage, reducing environmental pollution and agricultural product.
3, provided by the invention to effectively reduce chemical agriculture containing matrine and Salvia japonica aromatic plant insecticide composition Medicine usage amount reduces chemical pesticide spraying times and reduces dispenser cost, reduces chemical pesticide residual and reduces chemical pesticide pair The pollution of environment.
4, the present invention by Salvia japonica essential oil and matrine and has both the tea saponin of desinsection and surfactant function for the first time, carries The insecticidal and antibacterial effect of high-efficiency broad spectrum is supplied.
5. the present invention provides a kind of new varieties of high-efficient broad-spectrum insecticide.
Specific implementation mode
Embodiment of the present invention is described in detail below in conjunction with embodiment, but those skilled in the art will Understand, the following example is merely to illustrate the present invention, and is not construed as limiting the scope of the invention.It is not specified in embodiment specific Condition person carries out according to conventional conditions or manufacturer's recommended conditions.Reagents or instruments used without specified manufacturer is The conventional products that can be obtained by commercially available purchase.
1 3% matrine Salvia japonica essential oil aqua of embodiment
Matrine 2.5g, tea saponin 0.5g, Salvia japonica essential oil 0.01g, capsicum seed extract 0.2g, garlic P.E 0.5g, ethyl alcohol 12g, Butacide 15g, ethylene glycol 10g, ascorbic acid 10g, deionized water supply 100g, and each ingredient is mixed, It stirs transparent in reaction kettle, after quality inspection qualification, finished product is made.
2 5% matrine Salvia japonica essential oil missible oil of embodiment
Matrine 2.5g, tea saponin 2.5g, Salvia japonica essential oil 0.02g, capsicum seed extract 0.3g, garlic P.E 0.4g, sodium alkyl benzene sulfonate 10g, ascorbic acid 15g, azone 10g, acetone supply 100g, and each component is mixed, and are reacting It is stirred evenly in kettle, to get finished product after quality inspection qualification.
3 5% matrine Salvia japonica essential oil dispersion granule of embodiment
Matrine 2.5g, tea saponin 2.5g, Salvia japonica essential oil 0.02g, capsicum seed extract 0.4g, garlic P.E It is 0.5g, sodium lignin sulfonate 13g, neopelex 12g, ammonium sulfate 11g, xanthans 5g, hydroxymethyl cellulose 8g, white Carbon black supplies 100g, and recipe ingredient raw material is mixed, and obtains the grain size of about 800 mesh through air-flow crushing, adds bonding Agent mixes, and obtains granulation materials.Item is quantified and is sent into fluidized bed granulating dryer after granulation and drying, compounding is made Water dispersible granules, to get finished product after quality inspection qualification.
4 22% matrine Salvia japonica essential oil wettable powder of embodiment
Matrine 10g, tea saponin 12g, Salvia japonica essential oil 0.02g, capsicum seed extract 0.5g, garlic P.E 0.6g, Spaonin powder 16g, di-2-ethylhexylphosphine oxide bitter edible plant sodium sulfonate 13g, white carbon 18g, ascorbic acid 11g, kaolin supply 100g;
Each component is mixed into stirring half an hour, the grain size of about 800 mesh is obtained through air-flow crushing, it is small to mix half again When, the wettable powder of compounding is made, to get finished product after quality inspection qualification.
Wolfberry Aphid is prevented using insecticide made from embodiment 1, embodiment 2, embodiment 3, embodiment 4 respectively
Inner Mongol Qing Feng member biological agent Co., Ltds have carried out different dosage forms insecticide in Huhehaote in 2017 and have prevented Control the drug effect test of field zone of Wolfberry Aphid.
Test article:Syringe (10ml) 6 is hung using Singapore's profit agriculture HD-400 knapsack hand sprayers two Board (100), Enamel jar (500ml) 1, pencil 2, minute book 1, vernier caliper 1, pulling needle is several and camera One.
For studying object:Matrimony vine.
Experimental design and method:2.5% matrine soluble liquid, 0.01% Salvia japonica essential oil wettable powder, 2.5% Tea saponin aqua and blank control totally 8 processing, often processing are repeated 3 times, often repeatedly area 10m2, random alignment.Experiment is all The cultivation condition of cell includes that land type, cultivation management, matrimony vine kind and upgrowth situation etc. are consistent.Matrimony vine at a time when experiment Aphid 2-3 ages dilute 500,1000,1500 times of liquid with reagent agent and carry out constant foliar spray, and every plant is investigated 6 orientation, Each orientation uses six point samplings, 5 blades of random searching to record and calculate every 100 blade ovum amount, before spray It is investigated with 3d, 6d, 10d after spray, and counts ovum number living, calculate control effect.Investigation result such as table 1.
Wolfberry Aphid mouth decrease aphid radix before rate (%)=(aphid survival number after aphid radix-medicine before medicine)/medicine × 100%;
Preventive effect (%)=(the treatment region aphid rate of decreasing-blank district aphid decrease rate)/(100- blank district aphids Worm decreases rate) × 100%;
The different dosage forms insecticide control Wolfberry Aphid field control effectiveness test of 1 present invention of table
As seen from Table 1, present composition Examples 1 to 4 botanical composition dilutes 500 times of liquid to preventing matrimony vine aphid Worm reaches 85% or more to Wolfberry Aphid preventive effect in 3 days, reaches 89% or more to Wolfberry Aphid preventive effect within 6 days, 10 days to matrimony vine Aphid preventive effect reaches 95% or more;Present composition embodiment 1,2,3,4, botanical composition dilute 1000 times of liquid to anti- Wolfberry Aphid is controlled, 75% or more was reached to Wolfberry Aphid preventive effect in 3 days, 80% or more, 10 was reached to Wolfberry Aphid preventive effect in 6 days It reaches 85% or more to Wolfberry Aphid preventive effect.The present composition is notable to the control effect of Wolfberry Aphid, hence it is evident that high Safety is grown in comparison medicament, and to matrimony vine, field does not find adverse reaction.

Claims (10)

1. a kind of plant insecticide composition containing matrine, which is characterized in that according to percent by weight, component packet It includes:Matrine 0.1~10%, tea saponin 10~20%, Salvia japonica essential oil 0.01-0.05%, capsicum seed extract 0.2- 0.5%, garlic P.E 0.4-0.6%, auxiliary agent 10~65%, surplus are solvent or filler.
2. the plant insecticide composition according to claim 1 containing matrine, it is characterised in that:The auxiliary agent includes Surfactant, synergist, ultraviolet radiation protectant, emulsifier, antifreezing agent, dispersant, wetting agent, disintegrant, thickener and viscous It ties one or more in agent.
3. the plant insecticide composition containing matrine as described in claim 1, it is characterised in that:The insecticide composition The dosage form of object is aqua, missible oil, water dispersion granule or wettable powder.
4. the plant insecticide composition containing matrine as claimed in claim 2, which is characterized in that when the insecticide group When conjunction object is aqua, according to percent by weight, component includes mainly:Matrine 0.1~10%, tea saponin 10~20%, Salvia japonica essential oil 0.01-0.05%, capsicum seed extract 0.2-0.5%, garlic P.E 0.4-0.6%, surfactant 5~ 20%, synergist 0.1~20%, antifreezing agent 0.1~10%, ultraviolet radiation protectant 0.1~10%, organic solvent 0.1~20%, Deionized water surplus.
5. the plant insecticide composition containing matrine as claimed in claim 2, which is characterized in that when the insecticide group When conjunction object is missible oil, according to percent by weight, component includes mainly:
Matrine 0.1~10%, tea saponin 10~20%, Salvia japonica essential oil 0.01-0.05%, capsicum seed extract 0.2- 0.5%, garlic P.E 0.4-0.6%, emulsifier 5~10%, ultraviolet radiation protectant 0.1~10%, synergist 0.1~ 20%, organic solvent surplus.
6. the plant insecticide composition containing matrine as claimed in claim 2, which is characterized in that when the composition is When water dispersion granule, according to percent by weight, component includes mainly:
Matrine 0.1~10%, tea saponin 10~20%, Salvia japonica essential oil 0.01-0.05%, capsicum seed extract 0.2- 0.5%, garlic P.E 0.4-0.6%, dispersant 3~12%, wetting agent 2~8%, disintegrant 0.1~12%, binder 0.1~12%, ultraviolet radiation protectant 0.1~10%, filler 8~84%.
7. the plant insecticide composition containing matrine as claimed in claim 2, which is characterized in that when the composition is When wettable powder, according to percent by weight, component includes mainly:
Matrine 0.1~10%, tea saponin 10~20%, Salvia japonica essential oil 0.01-0.05%, capsicum seed extract 0.2- 0.5%, garlic P.E 0.4-0.6%, dispersant 3~12%, wetting agent 3~15%, ultraviolet radiation protectant 0.1~10%, Filler 8~84%.
8. the vegetable source pesticide containing matrine and Salvia japonica essential oil as described in any one of claim 1 and claim 3~7 Agent composition, it is characterised in that:The ultraviolet radiation protectant includes carboxymethyl cellulose, ascorbic acid, urea, starch, dextrin It is one or more.
9. the preparation method of the plant insecticide composition described in claim 1 containing matrine and with Salvia japonica essential oil, It is characterized in that, including:By matrine, tea saponin, Salvia japonica essential oil, capsicum seed extract, garlic P.E, auxiliary agent and solvent or Filler mixing crushes, and carries out preparation, obtains the insecticides containing matrine.
10. plant insecticide composition of claim 1~8 any one of them containing matrine and Salvia japonica essential oil is being prevented Application in terms of agricultural land.
CN201810422358.1A 2018-05-04 2018-05-04 A kind of plant insecticide composition and preparation method thereof containing matrine Pending CN108522561A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109566668A (en) * 2018-12-10 2019-04-05 怀化五零三侗医药科技开发有限公司 Pesticidal combination, insecticide and preparation method thereof

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