CN110183889A - A kind of tea oil tree insect pest protective coating and its preparation and application - Google Patents
A kind of tea oil tree insect pest protective coating and its preparation and application Download PDFInfo
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- CN110183889A CN110183889A CN201910499071.3A CN201910499071A CN110183889A CN 110183889 A CN110183889 A CN 110183889A CN 201910499071 A CN201910499071 A CN 201910499071A CN 110183889 A CN110183889 A CN 110183889A
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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
- A01N31/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic oxygen or sulfur compounds
- A01N31/02—Acyclic compounds
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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
- A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
- A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
- A01N47/10—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof
- A01N47/24—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof containing the groups, or; Thio analogues 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
- A01N53/00—Biocides, pest repellants or attractants, or plant growth regulators containing cyclopropane carboxylic acids or derivatives 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
- A01N57/14—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-oxygen bonds or phosphorus-to-sulfur bonds containing aromatic 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/12—Asteraceae or Compositae [Aster or Sunflower family], e.g. daisy, pyrethrum, artichoke, lettuce, sunflower, wormwood or tarragon
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/22—Lamiaceae or Labiatae [Mint family], e.g. thyme, rosemary, skullcap, selfheal, lavender, perilla, pennyroyal, peppermint or spearmint
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/38—Solanaceae [Potato family], e.g. nightshade, tomato, tobacco or chilli pepper
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- 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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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
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Abstract
A kind of tea oil tree insect pest protective coating disclosed by the invention and its application method, it is related to oil tea planting technology field, is prepared by the raw material of following parts by weight: folium artemisiae argyi 10-18, Leaf of Magnolia officinalis 10-15, rosemary leave 3-6, garlic 5-8, pungent glycol 2-6, pyraclostrobin 0.01-0.1, capsicum 20-35, phoxim 1.5-2.5, emulsifier 3-6, thickener 1.5-3.0；1., alcohol extracting its preparation process is as follows:；2., distillation；3., crush；4., mixing.Have the characteristics that can to prevent oil tea as insect pests such as, Euproctis pseudoconspersa, euproctis pseudoconspersas, improve tea-oil tree yield, had both been suitable for existing camellia oleifera lam application, and had been also suitable for camellia oleifera lam application in new plantation 2 years or more.
Description
Technical field
The present invention relates to oil tea planting technology field, especially a kind of tea oil tree insect pest protective coating and its make and use
Method.
Background technique
Oil tea is one of big woody oleiferous plants crop of the distinctive industrial crops in China and the world four, and camellia seed oil is rich in
The beneficial active material of a variety of pairs of human healths, such as linoleic acid, oleic acid, squalene, be can compare favourably with olive oil it is natural
Vegetable edible oil.Currently, the pest and disease damage of tea oil tree is more and more serious with the variation of environment, tea-oil tree yield is caused to be greatly lowered,
Seriously affect the income of oil tea plantation.Currently, the protection of tea oil tree insect pest mainly has biological control, herbal sprinkling, drug to smear
Etc. modes, wherein creep the insect pest of propagation for dependence, be mostly used to smear medical treatment.
Chinese patent (number of patent application 201310052614.X) disclosed " a kind of waterproof insectproof coating and its preparation side
Method ", the component A including following weight percent composition: 40%~50% polymethyl methacrylate resin；22%~35%
Butyl methacrylate；20%~30% silicon powder etc.；The B component of following weight percent composition: 46%~55% first
Base methacrylate resin；24%~46% butyl methacrylate；20%~30% silicon powder etc.；Following weight percent
Than the component C of ingredient: 20%~30% tuber of stemona；40%~50% bovine bone powder etc..The specific gravity of component A, B component and component C
It is 1: 1: 0.1~1: 1.5: 0.15, the paint adhesion is strong, flexibility is good, intensity is high, has good thermal stability, can be with
It is exposed to outdoor or underground for a long time, waterproof insectproof is functional, is particularly suitable for underground railway track, Line for Passenger Transportation and high speed
The occasions such as highway.
Disclosed in another Chinese patent (number of patent application 201210566388.2) " a kind of wingceltis wood insect paint ",
It is made of coating and base-material.Coating are as follows: 2-4 parts of hydroxypropyl cyclodextrin, 1-2 parts of crown ether, 0.5-1 parts of Permethrin, amine chrysanthemum
0.5-1 parts of ester, 0.5-1 parts of repefral, 0.01 part of stearmide, 0.01 part of ethyl alcohol.Coating and base-material match
Are as follows: coating: 4%, acrylate: 30%, vinyl acetate 15%, calcium carbonate 45%, lithopone 5%, polyalcohol 0.5%,
Cellulose ether 0.5%.The insect paint is low in cost, can effective expelling parasite, and do not have toxic side effect.
Summary of the invention
The purpose of the present invention is to provide one kind, and oil tea can be prevented as insect pests such as, Euproctis pseudoconspersa, euproctis pseudoconspersas, improves oil tea and produces
The protective coating of amount, and preparation method and application method are provided.
To achieve the above object, technical measures adopted by the present invention are to invent a kind of tea oil tree insect pest protective coating, are
It is prepared by the raw material of following parts by weight:
The technical solution that it optimizes by the raw material of following parts by weight first is that be prepared:
The technical solution that it optimizes by the raw material of following parts by weight second is that be prepared:
The technical solution that it optimizes by the raw material of following parts by weight third is that be prepared:
The emulsifier is to be prepared as follows: the rhizoma polygonati cleaned up being placed in container and places 15-
18h, transfers in digester that Sealed steam cooking to pot bottom occurs accounting for the sticky of former rhizoma polygonati weight 15-20% on overhead sieve plate
When liquid, rhizoma polygonati thick liquid is collected in filtering；The cyanoethyl that will collect rhizoma polygonati thick liquid again with account for former rhizoma polygonati weight 15-25%
Cellulose, the sodium benzoate of 2-2.5% are uniformly mixed, and 70-80 DEG C is then warming up in 5-10min, then constant temperature handles 4-
Mixing rhizoma polygonati thick liquid is collected in 5.5h, filtering；The rouge that again rhizoma polygonati thick liquid will be mixed with account for former rhizoma polygonati weight 5-8.5%
Fat amine polyoxyethylene ether stirs evenly to get emulsifier.
The thickener is to be prepared as follows: the sulfurous for being first 6.5-9% with mass fraction by faenum graecum
Acid sodium solution immersion treatment 6-10h, pulls out, drains, and obtains immersion faenum graecum；The asarum powder of faenum graecum and identical weight will be impregnated again
Mixing is placed in Sealed steam cooking in digester and handles 12-15h, and faenum graecum liquid is collected in filtering；Faenum graecum liquid and original will be accounted for again
The waterglass of asarum powder weight 60-75% stirs evenly, then the stir process 30-45min at 40-55 DEG C is added and accounted for former asarum
The propylene glycol monomethyl ether of the propylene glycol alginate of weight 18-30%, 2-6%, stirs evenly, at the same temperature stir process 1-2 days, to
It is down to after room temperature to get thickener.
At the same time, a kind of preparation method of tea oil tree insect pest protective coating is also provided, preparation process is as follows:
1., alcohol extracting: folium artemisiae argyi, Leaf of Magnolia officinalis are mixed, is placed in digester, takes water and steam distillation mode, distillation processing 2-4h,
Processing mixing leaf must be distilled；Then, the mixing leaf coarse powder for distillation being handled into the drying of mixing leaf, being processed into 8-12 mesh；Again to mixing
It is added in leaf coarse powder and accounts for former folium artemisiae argyi weight 8-14%, mass fraction 1.1-1.4%, by Ammonium benzoate, zinc chloride, bisulfite
Mixed solution made of mass ratio allotment of the sodium by 0.4:0.1-0.3:1, stirs evenly, the stir process 6-10h at 45-55 DEG C；Again
75 DEG C, stir process 4-8min are warming up in 5-8min, filtering must handle mixing leaf coarse powder；Processing is mixed into leaf coarse powder again
3-4 times of weight is added, in the ethanol solution that volumetric concentration is 60-70%, 10-15h is impregnated under room temperature, is filtered, obtains ethyl alcohol and just mention
Liquid；It is 3.6-5.5mg/ml that ethyl alcohol first extract is concentrated in vacuo to solid content at 60-70 DEG C again, obtains alcohol extract, spare；
2., distillation: rosemary leave is placed in bottom and is led in the distiller of steam, distillation processing goes out to no oily logistics；Again
3/4 weight of capsicum is ground into partial size in the capsicum particle of 0.1-0.3cm, is then put into distiller, distillation is handled again
Distillate volume to collection is 1.5-2.2 times of capsicum weight used, collects distillate, spare；
3., crush: remaining capsicum and garlic are mixed, it is thin less than 0.02cm to be processed into particle diameter through homogenizer
Powder, it is spare；
4., mixing: by alcohol extract, distillate, fine powder material and pungent glycol, pyraclostrobin, phoxim, emulsifier, increasing
Thick dose mixing, then plus clear water be made into 100 parts, then together put into mixing machine in, stir 2.5-3.5h at 50-60 DEG C, obtain mixed
Mixture；Intermixture is concentrated in vacuo to the 60-75% of former intermixture weight at 70-80 DEG C again to get tea oil tree insect pest protection
Coating.
In addition, also providing a kind of application method of tea oil tree insect pest protective coating, the use process is as follows: by every oil tea
The tree trunk surface below 50-80cm applies oil tea-plant pests protective coating, with a thickness of 0.3-0.5cm；The rainy day is met, need to will fall off
Position coating；It was smeared again every 10-15 days primary.
Tea oil tree insect pest protective coating of the invention uses folium artemisiae argyi, Leaf of Magnolia officinalis, rosemary leave, garlic, pungent suppression alcohol, chlorine cyanogen chrysanthemum
Ester, capsicum, phoxim, emulsifier and thickener are prepared, in which:
The fragrance of folium artemisiae argyi (Artemisia argyi H.L é v.&Vaniot) has effects that mosquito dispersing, there is disinfection, desinsection
Effect.
Leaf of Magnolia officinalis (Magnolia officinalis Rehd.et Wils.) contains indole -3-formaldehyde, loliolide
Isoreactivity substance, loliolide have effects that anti-bacteria and anti-virus, indole -3-formaldehyde have special aromatic odor, there is suppression
The effect of bacterium.
Rosemary essence contained by rosemary leave (Rosmarinus officinalis) has the effects of sterilization, desinsection.
Garlic (Garlic) has effects that anti-bacteria and anti-virus containing a large amount of vulcanization sulfite substances.
Pungent glycol has good moisture-keeping efficacy, and can extend coating applies the period.
Pyraclostrobin (Pyraclostrobin) wide sterilization spectrum, target fungus are more, are the mitochondrial respiratory of disease fungus
Inhibitor, it is substantially pollution-free to environment to crop, people, animal and beneficial organism safety.
Capsicum (bright red hot pepper, Capsicum annuum L.) has strong pungent smell, to aphid and software elder brother
Worm has good control efficiency.
Phoxim (Phoxim) insecticidal spectrum is wide, and it is strong to knock down power, with tag with stomach poison function based on, no systemic action, to phosphorus
Wing mesh larva is very effective.
Emulsifier: there is dispersibility and uniformity between enhancing material, and protection and oxidation resistant effect to ultraviolet light.
Thickener: reinforce the toughness and stability of coating, and have antioxidation concurrently.
Above-mentioned many raw materials share, so that tea oil tree insect pest protective coating of the invention has antibacterial, antiviral, prevention and treatment evil
Worm and other effects can prevent oil tea as harm of the insect pests to camellia oleifera lam such as, Euproctis pseudoconspersa, euproctis pseudoconspersas, so as to improve camellia oleifera lam
Tea-oil tree yield.
Tea oil tree insect pest protective coating of the invention had once carried out tea oil tree insect pest protection in Yongzhou City, Hubei Province Lingling District
Comparative test, select damage level moderate, fresh fried flour fruit yield 140kg/667 ㎡ or so natural camellia oleifera lam as test
Woods, probation are 3 years, and following table is experimental control data:
Experimental control tables of data
(note: test camellia oleifera lam in upper table and land occupation condition, soil, liquid manure, blockclimate for compareing camellia oleifera lam etc. are substantially
It is close, of the same age, same to kind；It tests camellia oleifera lam and uses oil tea protective coating and application method of the invention；Camellia oleifera lam is compareed to use
Conventional method).
It can be seen that continuous test in 3 years from upper table data, test camellia oleifera lam is compared to control camellia oleifera lam, fresh fried flour
The average product of fruit is higher by 7.7kg/667 ㎡, 34.1kg/667 ㎡, 69.2kg/667 ㎡ respectively, it is seen then that has relatively good protection
Effect.
Specific embodiment
With reference to embodiments, the present invention is further illustrated.Following explanation is but this hair in a manner of enumerating
Bright protection scope is not limited thereto.
Embodiment 1:
The preparation process and application method of the tea oil tree insect pest protective coating of the present embodiment are as follows:
(1), pretreatment of raw material:
1., emulsifier preparation: by the rhizoma polygonati cleaned up be placed in container place 16h (purpose be make moisture immerse rhizoma polygonati
Internal and moisturize, it is convenient for subsequent boiling), transfer in digester that Sealed steam cooking occurs accounting for original to pot bottom on overhead sieve plate
When the thick liquid of rhizoma polygonati weight 18%, rhizoma polygonati thick liquid is collected in filtering；Rhizoma polygonati thick liquid will be collected again and account for former rhizoma polygonati weight
It is uniformly mixed to measure 20% cyanethyl cellulose, 2.25% sodium benzoate, 75 DEG C are then warming up in 8min, then at constant temperature
5h is managed, mixing rhizoma polygonati thick liquid is collected in filtering；The fatty amine that again rhizoma polygonati thick liquid will be mixed with account for former rhizoma polygonati weight 7%
Polyoxyethylene ether stirs evenly to get emulsifier, spare；
2., thickener preparation: first by faenum graecum mass fraction be 8% sodium sulfite solution immersion treatment 8h, pull out,
It drains, obtains immersion faenum graecum；Faenum graecum will be impregnated again to mix with the asarum powder of identical weight, is placed in digester at Sealed steam cooking
14h is managed, faenum graecum liquid is collected in filtering；Faenum graecum liquid is stirred evenly with the waterglass for accounting for former asarum powder weight 68% again, 48
Then stir process 38min at DEG C adds the propylene glycol monomethyl ether of the propylene glycol alginate, 4% that account for former asarum weight 25%, stirs
Even, stir process 1.5 days, spare to get thickener after being down to room temperature at the same temperature；
(2), stock up:
It is taken respectively according to parts by weight: 10 parts of folium artemisiae argyi, 10 parts of Leaf of Magnolia officinalis, 6 parts of rosemary leave, 5 parts of garlic, 2 parts of pungent glycol, pyrrole
0.01 part of azoles kresoxim-methyl, 35 parts of capsicum, 2.5 parts of phoxim, 6 parts of emulsifier, 3.0 parts of thickener, it is spare；
(3), alcohol extracting: folium artemisiae argyi, Leaf of Magnolia officinalis being mixed, are placed in digester, take water and steam distillation mode, and distillation processing 3h is obtained
Distillation processing mixing leaf；Then, the mixing leaf coarse powder for distillation being handled into the drying of mixing leaf, being processed into 10 mesh；It is thick to mixing leaf again
In powder be added account for former folium artemisiae argyi weight 12%, mass fraction 1.2%, by Ammonium benzoate, zinc chloride, sodium hydrogensulfite by 0.4:
Mixed solution made of the mass ratio allotment of 0.2:1, stirs evenly, the stir process 8h at 50 DEG C；75 DEG C are warming up in 6min again,
Stir process 6min, filtering must handle mixing leaf coarse powder；3.5 times of weight, volumetric concentrations, which are added, in processing mixing leaf coarse powder again is
In 65% ethanol solution, 12h is impregnated under room temperature, is filtered, is obtained ethyl alcohol first extract；By ethyl alcohol first extract, vacuum is dense at 65 DEG C again
Being reduced to solid content is 4.5mg/ml, obtains alcohol extract, spare；
(4), distill: rosemary leave being placed in bottom and is led in the distiller of steam, distillation processing to no oily logistics goes out；Again
3/4 weight of capsicum is ground into partial size in the capsicum particle of 0.2cm, is then put into distiller, again distillation processing to receipts
The distillate volume of collection is 1.8 times of capsicum weight used, collects distillate, spare；
(5), crush: remaining capsicum and garlic are mixed, it is thin less than 0.02cm to be processed into particle diameter through homogenizer
Powder, it is spare；
(6), mix: by alcohol extract, distillate, fine powder material and pungent glycol, pyraclostrobin, phoxim, emulsifier, increasing
Thick dose mixing, then plus clear water be made into 100 parts, then together put into mixing machine in, stir 3h at 55 DEG C, obtain intermixture；Again will
Intermixture is concentrated in vacuo to the 68% of former intermixture weight at 75 DEG C to get tea oil tree insect pest protective coating.
(7) the trunk surface below every tea oil tree 65cm, application method: is applied oil into tea-plant pests protective coating, thickness
For 0.4cm；Meet rainy day, the position coating that need to be will fall off；It was smeared again every 12 days primary.
Embodiment 2:
The preparation process and application method of the tea oil tree insect pest protective coating of the present embodiment are as follows:
(2), stock up:
It is taken respectively according to parts by weight: 18 parts of folium artemisiae argyi, 15 parts of Leaf of Magnolia officinalis, 3 parts of rosemary leave, 8 parts of garlic, 6 parts of pungent glycol, pyrrole
0.1 part of azoles kresoxim-methyl, 20 parts of capsicum, 1.5 parts of phoxim, 3 parts of emulsifier, 1.5 parts of thickener, it is spare；
Other steps and application method are same as Example 1, repeat no more.
Embodiment 3:
The preparation process and application method of the tea oil tree insect pest protective coating of the present embodiment are as follows:
(2), stock up:
It is taken respectively according to parts by weight: 15 parts of folium artemisiae argyi, 12 parts of Leaf of Magnolia officinalis, 4 parts of rosemary leave, 7 parts of garlic, 4 parts of pungent glycol, pyrrole
0.04 part of azoles kresoxim-methyl, 28 parts of capsicum, 2 parts of phoxim, 4 parts of emulsifier, 2.5 parts of thickener, it is spare；
Other steps and application method are same as Example 1, repeat no more.
Tea oil tree insect pest protective coating of the invention had both been suitable for existing camellia oleifera lam application, and had been also suitable for new plantation 2 years
Above camellia oleifera lam application.
Claims (8)
1. a kind of tea oil tree insect pest protective coating, which is characterized in that be prepared by the raw material of following parts by weight:
Folium artemisiae argyi 10-18 Leaf of Magnolia officinalis 10-15 rosemary leave 3-6
The pungent glycol 2-6 pyraclostrobin 0.01-0.1 of garlic 5-8
Capsicum 20-35 phoxim 1.5-2.5 emulsifier 3-6
Thickener 1.5-3.0.
2. tea oil tree insect pest protective coating according to claim 1, which is characterized in that be by the raw material system of following parts by weight
It is standby to form:
10 Leaf of Magnolia officinalis of folium artemisiae argyi, 10 rosemary leave 6
Pungent 2 pyraclostrobin 0.01 of glycol of garlic 5
35 phoxim of capsicum, 2.5 emulsifier 6
Thickener 3.0.
3. tea oil tree insect pest protective coating according to claim 1, which is characterized in that be by the raw material system of following parts by weight
It is standby to form:
18 Leaf of Magnolia officinalis of folium artemisiae argyi, 15 rosemary leave 3
Pungent 6 pyraclostrobin 0.1 of glycol of garlic 8
20 phoxim of capsicum, 1.5 emulsifier 3
Thickener 1.5.
4. tea oil tree insect pest protective coating according to claim 1, which is characterized in that be by the raw material system of following parts by weight
It is standby to form:
15 Leaf of Magnolia officinalis of folium artemisiae argyi, 12 rosemary leave 4
Pungent 4 pyraclostrobin 0.04 of glycol of garlic 7
28 phoxim of capsicum, 2 emulsifier 4
Thickener 2.5.
5. tea oil tree insect pest protective coating according to claim 1, which is characterized in that the emulsifier is by following side
Method is prepared: the rhizoma polygonati cleaned up being placed in container and places 15-18h, is transferred in digester on overhead sieve plate
When Sealed steam cooking to pot bottom occurs accounting for the thick liquid of former rhizoma polygonati weight 15-20%, rhizoma polygonati thick liquid is collected in filtering；Again
It is mixed rhizoma polygonati thick liquid is collected with the sodium benzoate for accounting for the cyanethyl cellulose of former rhizoma polygonati weight 15-25%, 2-2.5%
It is even, 70-80 DEG C is then warming up in 5-10min, then constant temperature handles 4-5.5h, mixing rhizoma polygonati thick liquid is collected in filtering；Again
It stirs evenly rhizoma polygonati thick liquid is mixed with the aliphatic amine polyoxyethylene ether for accounting for former rhizoma polygonati weight 5-8.5% to get emulsifier.
6. tea oil tree insect pest protective coating according to claim 1, which is characterized in that the thickener is by following side
Method is prepared: the sodium sulfite solution immersion treatment 6-10h for being first 6.5-9% with mass fraction by faenum graecum is pulled out, is dripped
It is dry, obtain immersion faenum graecum；Faenum graecum will be impregnated again to mix with the asarum powder of identical weight, is placed in Sealed steam cooking in digester and is handled
Faenum graecum liquid is collected in 12-15h, filtering；Faenum graecum liquid is stirred evenly with the waterglass for accounting for former asarum powder weight 60-75% again,
Then the stir process 30-45min at 40-55 DEG C adds propylene glycol alginate, the 2-6% for accounting for former asarum weight 18-30%
Propylene glycol monomethyl ether, stir evenly, at the same temperature stir process 1-2 days, to get thickener after being down to room temperature.
7. a kind of preparation method of the tea oil tree insect pest protective coating as described in any one of claim 1-6, which is characterized in that system
Standby process is as follows:
1., alcohol extracting: folium artemisiae argyi, Leaf of Magnolia officinalis are mixed, is placed in digester, takes water and steam distillation mode, distillation processing 2-4h must steam
Evaporate processing mixing leaf；Then, the mixing leaf coarse powder for distillation being handled into the drying of mixing leaf, being processed into 8-12 mesh；It is thick to mixing leaf again
In powder be added account for former folium artemisiae argyi weight 8-14%, mass fraction 1.1-1.4%, by Ammonium benzoate, zinc chloride, sodium hydrogensulfite by
Mixed solution made of the mass ratio allotment of 0.4:0.1-0.3:1, stirs evenly, the stir process 6-10h at 45-55 DEG C；Again in 5-
75 DEG C, stir process 4-8min are warming up in 8min, filtering must handle mixing leaf coarse powder；Processing mixing leaf coarse powder is added again
In 3-4 times of weight, the ethanol solution that volumetric concentration is 60-70%, 10-15h is impregnated under room temperature, filters, obtains ethyl alcohol first extract；Again
It is 3.6-5.5mg/ml that ethyl alcohol first extract is concentrated in vacuo to solid content at 60-70 DEG C, obtains alcohol extract, spare；
2., distillation: rosemary leave is placed in bottom and is led in the distiller of steam, distillation processing goes out to no oily logistics；It again will be peppery
3/4 weight of green pepper is ground into partial size in the capsicum particle of 0.1-0.3cm, then puts into distiller, again distillation processing to receipts
The distillate volume of collection is 1.5-2.2 times of capsicum weight used, collects distillate, spare；
3., crush: remaining capsicum and garlic are mixed, are processed into the fine powder that particle diameter is less than 0.02cm through homogenizer
Material, it is spare；
4., mixing: by alcohol extract, distillate, fine powder material and pungent glycol, pyraclostrobin, phoxim, emulsifier, thickener
Mixing, then plus clear water be made into 100 parts, then together put into mixing machine in, stir 2.5-3.5h at 50-60 DEG C, obtain intermixture；
Intermixture is concentrated in vacuo to the 60-75% of former intermixture weight at 70-80 DEG C again to get tea oil tree insect pest protective coating.
8. a kind of application method of tea oil tree insect pest protective coating as claimed in claim 7, which is characterized in that use process is such as
Under: the trunk surface below every tea oil tree 50-80cm is applied oil into tea-plant pests protective coating, with a thickness of 0.3-0.5cm；It meets
Rainy day, the position coating that need to be will fall off；It was smeared again every 10-15 days primary.
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| CN201910499071.3A CN110183889A (en) | 2019-06-11 | 2019-06-11 | A kind of tea oil tree insect pest protective coating and its preparation and application |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113661880A (en) * | 2021-09-17 | 2021-11-19 | 枣阳市香木瓜技术开发服务中心 | Disease prevention method for muskmelon |
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| CN1351101A (en) * | 2000-10-30 | 2002-05-29 | 厦门绿达源科技有限公司 | Environment protection type insecticiding paint |
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| CN1351101A (en) * | 2000-10-30 | 2002-05-29 | 厦门绿达源科技有限公司 | Environment protection type insecticiding paint |
| US20090208546A1 (en) * | 2004-12-30 | 2009-08-20 | Syngenta Crop Protection, Inc. | Aqueous coating compositions |
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| CN113661880A (en) * | 2021-09-17 | 2021-11-19 | 枣阳市香木瓜技术开发服务中心 | Disease prevention method for muskmelon |
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Application publication date: 20190830 |