CN107711861A - A kind of go out controls the attractant and preparation method of whole nest Soil termites - Google Patents
A kind of go out controls the attractant and preparation method of whole nest Soil termites Download PDFInfo
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- CN107711861A CN107711861A CN201711081894.1A CN201711081894A CN107711861A CN 107711861 A CN107711861 A CN 107711861A CN 201711081894 A CN201711081894 A CN 201711081894A CN 107711861 A CN107711861 A CN 107711861A
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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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/90—Biocides, 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
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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
- A01N35/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having two bonds to hetero atoms with at the most one bond to halogen, e.g. aldehyde radical
- A01N35/02—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having two bonds to hetero atoms with at the most one bond to halogen, e.g. aldehyde radical containing aliphatically bound aldehyde or keto groups, or thio analogues thereof; Derivatives thereof, e.g. acetals
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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
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/36—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids
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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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/02—Biocides, 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
- A01N43/04—Biocides, 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
- A01N43/14—Biocides, 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
- A01N43/16—Biocides, 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
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- General Health & Medical Sciences (AREA)
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Abstract
The present invention relates to a kind of go out to control the attractant and preparation method of whole nest Soil termites, and wherein attractant is respectively according to parts by weight：Graphene oxide 40 50, paichongding 5 10, Benzophenone 12, potassium sorbate 45, chitosan 24, hydroxymethyl cellulose 1 1.5.The present invention go out the attractant for controlling whole nest Soil termites to the killing time of 50(KT50) scope of termite at 4 48 hours, toxic effect fruit is passed with preferable, especially the present invention transform traditional moderate toxicity as chronic toxicity, it is smaller to the knockdown effect of termite, knockdown time is longer, beneficial to transmission of the termite to medicine virulence.
Description
Technical field
The present invention relates to termite to kill field of pharmaceutical technology, more particularly to it is a kind of go out control whole nest Soil termites attractant and
Preparation method.
Background technology
Termite is one of major pest of the world five, and category, which is built a nest, occupies the social insect of life, and habit keeps in dark place, and moves in institute for a long time
Nest and the dark surrounds on ant road in, tissue is rigorous, and the division of labor is fine, and destructive power is very powerful.It can eat into and eat whole plants, part is dynamic
Thing source material, meanwhile, the endocrine formic acid of its body, can also corrosion reinforcing bar, be denatured concrete.Its harmfulness mainly shows
：1st, to the destruction of building, the particularly destruction to post and panel structure, timber buildings, termite is hidden to break inside timber structure
Badly or its weight bearing area is destroyed, often result in house and collapse suddenly, cause property loss and casualties, due to its extension
By force, colony is big, destroys rapidly, can bring about great losses in a short time.2nd, to the destruction of dykes and dams：In south China, many rivers
Earth dam is had on river, reservoir, often termite colony in perch to these earth dams, and they are intensive to build a nest in dykes and dams, rapid breeding,
Ant road extends in all direction, and some ant roads even inside and outside slope of break-through dykes and dams, when flood season level raises, pipe leakage feelings usually occurs,
The dike that even causes to collapse breaks down.Here it is so-called " a solid dyke can collapse because of an ant hole in it ".3rd, to crops, forest and garden crop
Harm：Termite can endanger the crops such as sugarcane, peanut, and the especially harm to sugarcane is extremely serious.In addition, termite to forest,
The harm of fruit tree etc. also has fairly widespread property and seriousness.In addition, termite can also endanger books, historical relic, fabric, weapon,
Book, buried cable etc., cause heavy losses.
For the harm of termite, there are the various medicines for termite control in the market, such as：Niran, mirex, poison with poison
Upright stone tablet, chloro fat sulfonamide, ethanol borate ester quinones etc., that there was only Niran and mirex in said medicine goes out that to control effect good
A bit.It is existing go out control Soil termites attractant have it is following several：One kind is stomach toxicity type medicament, majority from the arsenic of titanium dioxide two,
Diarsenic pentoxide, mirex, this medicament goes out, and to control Soil termites effect preferable, but soil degrading ability extreme difference, residual life length,
Forbid production and application in plain text；Second is some domestic scientific research institutions, is lured from Soil termites of the Mycophyta as main formula development
Bait formulation, this kind of attractant are had a great influence by environment, miniclimate, and concrete operations technical requirements are higher, and prevention effect is unstable；3rd
Kind it is that the U.S. now produces attractant for killing termites using fluorine trunk urea as main formula, it mainly by destroying termite physiological function, reaches
Go out and control the purpose of whole nest termite, for this medicament through on probation, dosage is larger, and the preventing and treating death rate is relatively low, it is impossible to concentrates killing white ant.
China Patent Publication No.：CN103238612B, discloses a kind of termite killing powder, and the pulvis includes：Ethiprole
And slow-released carrier, and the slow-released carrier is activated carbon, the ethiprole is adsorbed in the slow-released carrier, wherein, by described
The gross weight meter of pulvis, the content of the ethiprole are 1.0wt%-2.0wt% or 4.0wt%-10.0wt%, the sustained release
The mesh number of carrier is 150-300 mesh.In above-mentioned technical proposal, using activated carbon as slow-released carrier, it is set due to structural porous
Single composition can only be loaded by putting, it is impossible to form effective induction insecticidal constituent.
The content of the invention
It is an object of the invention to provide a kind of go out to control the attractant of whole nest Soil termites, to overcome prior art can not
The technological deficiency killed is concentrated by the fusion composition dialogue ant based on carrier.
To achieve the above object, the present invention provides a kind of go out and controls the attractant of whole nest Soil termites,
It is respectively according to parts by weight：Graphene oxide 40-50, paichongding 5-10, Benzophenone 1-2, potassium sorbate 4-5, shell
Glycan 2-4, hydroxymethyl cellulose 1-1.5.
Further, it is respectively according to parts by weight：Graphene oxide 40-45, paichongding 5-8, Benzophenone 1-1.5, sorb
Sour potassium 4-4.5, chitosan 2-3, hydroxymethyl cellulose 1-1.2.
Further, it is respectively according to parts by weight：Graphene oxide 45-50, paichongding 8-10 Benzophenone 1.5-2, sorb
Sour potassium 4.5-5, chitosan 3-4, hydroxymethyl cellulose 1.2-1.5.
Further, it is respectively according to parts by weight：According to parts by weight graphene oxide 45, paichongding 8, Benzophenone 1.5, mountain
Potassium sorbate 4.5, chitosan 3, hydroxymethyl cellulose 1.2.
Further, the fineness of powder of the attractant is in 80-100 mesh.
Further, after the attractant meets water, pH value is in the range of 5-7.
Further, the attractant knocked down the time of termite more than or equal to 4 hours.
The present invention also provides a kind of preparation method for the attractant for going out and controlling whole nest Soil termites, including：
Step a, weigh graphene oxide, paichongding, Benzophenone, the sorbic acid of half weight respectively according to above-mentioned parts by weight
Potassium, 10 times of weight normal-temperature waters are added, are stirred, and 1 hour is stood at 25 DEG C of normal temperature, evaporation water gets drying composite
A；
Step b, graphene oxide, paichongding, the Benzophenone of remaining half are weighed according to above-mentioned parts by weight, and it is above-mentioned heavy
Whole chitosans, hydroxymethyl cellulose of part are measured, adds 10 times of weight normal-temperature waters, is heated to 90 DEG C or so while stirring, is kept
90 DEG C of 10-15 minutes, 1 hour is stood at 25 DEG C of normal temperature again afterwards, evaporation water gets drying composite B；
Step c, mixture A obtained above, mixture B and the potassium sorbate of remaining half weight are mixed, fully
2-3 hours are stirred, form bait agent composition.
The beneficial effects of the present invention are the present invention, which is gone out, controls the attractant of whole nest Soil termites, contains compared with prior art
There are graphite oxide alkenyl body and the virose paichongding of tool, Benzophenone, potassium sorbate, by the toxicant based on paichongding
It is attached on graphene oxide matrix.The pulvis of the present invention, at 12 hours or so, has to the killing time of 50(KT50) scope of termite
Toxic effect fruit is preferably passed, especially the present invention transform traditional moderate toxicity as chronic toxicity, smaller to the knockdown effect of termite,
Knockdown time is longer, beneficial to transmission of the termite to medicine virulence；Disclosure is particularly well suited to have optimal kill to moist ant cave
Effect, it can effectively kill whole termite population；Compared with Techniques For Chemical Control, the usage amount of medicament is greatly reduced, is effectively subtracted
Few environmental pollution；Preparation and application is easy, quick；When this medicament is prepared into pulvis and bait formulation, abundant raw materials, easily obtain
, preparation method is simple, easily operated；It is time saving and energy saving during use, it is simple and convenient.
Embodiment
Hereinafter, the forgoing and additional technical features and advantages are described in more detail.
It will be apparent to a skilled person that these embodiments are used only for explaining the technical principle of the present invention,
It is not intended to limit protection scope of the present invention.
In addition it is also necessary to explanation, in the description of the invention, unless otherwise clearly defined and limited, term should
It is interpreted broadly to those skilled in the art, can understands that above-mentioned term in the present invention specific contains as the case may be
Justice.
The embodiment of the present invention by using graphene oxide as matrix, using the adsorption capacity that graphene oxide is extremely strong,
Inducing component is uniformly merged on graphene oxide matrix with poisoning composition.The attractant of the present embodiment is included as fusion base
Graphene oxide, paichongding, Benzophenone, potassium sorbate, chitosan, the hydroxymethyl cellulose of body；Above-mentioned each component is according to weight
Part it is respectively：Graphene oxide 40-50, paichongding 5-10, Benzophenone 1-2, potassium sorbate 4-5, chitosan 2-4, methylol are fine
Tie up plain 1-1.5.
Specifically, graphene oxide layer structure, many epoxide functions are introduced on each layer of graphene monolithic
Group, has extremely strong adsorption capacity, compared to unformed activated carbon by being carbonized, pore-creating adsorbed by physical reactions to be formed it is mixed
Compound, random distribution hydroxyl and epoxy radicals on graphene oxide monolithic, and part passes through chemical reaction and piperazine in aqueous environments
Worm pyridine, Benzophenone, potassium sorbate or hydroxymethyl cellulose occur chemical reaction and form compound, or even polymer, are come with this
Reduce the toxicity of attractant after mixing；Remaining graphene oxide powder and two kinds of paichongding, Benzophenone, potassium sorbate toxicants
Mixing and chitosan, the blending constituent of hydroxymethyl cellulose, form attractant.
Paichongding, molecular formula C17H23CIN4O3, for new and effective, wide spectrum, less toxic nicotinic insecticide, chemical name
(IUPAC) it is：1- ((6- chloropyridine -3- bases) methyl) -5- propoxyl group -7- methyl -8- nitros -1,2,3,5,6,7- hexahydro miaows
Azoles simultaneously [1,2-a] pyridine.Molecular weight is：366.76；Sterling is pale yellow powder；Fusing point：130.2℃-131.9℃；It is dissolved in
(0.61g/L), acetonitrile (50g/L), dichloromethane (55g/L) and acetone, chloroform equal solvent in water；Vapour pressure 200mPa is (20
℃).Paichongding structural formula is as follows：
Paichongding is the first anabasine insecticide of domestic research and development, and it acts on insect neuraxis synaptic receptor, is blocked
Nerve conduction acts on；The product has good Uptake and translocation performance, effective to various suckings pest, has desinsection speed
The features such as spending fast, prevention effect height, lasting period length, wide spectrum, low toxicity.Paichongding is used to prevent and treat homoptera pest, to planthopper and
The prevention effect of vegetable aphid up to 90% and more than 94%, is tested plant hopper and aphid through Institute of Plant Protection of academy of agricultural sciences of Jiangsu Province respectively
Show, its preventive effect is 2 times of imidacloprid.It is more that the medicament can be widely used for fruit tree, wheat, soybean, vegetables, rice and corn etc.
The preventing and treating of crop pest is planted, the field control effectiveness test on the Jiangsu that the Ministry of Agriculture arranges, Guangxi, Guangdong, Fujian and other places proves, piperazine worm
Pyridine good disinsection effect, lasting period are long, safe, are effective medicines of the insect such as controlling sucking insects and coleoptera, Diptera
Agent.Random distribution hydroxyl and epoxy radicals on graphene oxide monolithic, is partly passing through chemical reaction and one in aqueous environments
Nitro, epoxide in point paichongding occur chemical reaction and form compound, graphene oxide powder and a part of paichongding shape
Resulting mixture；In actual use, compound, mixture in water-based and sour environment, which can decompose, re-forms piperazine worm
Paichongding in pyridine, and original mixture completes killing white ant.Specifically, Benzophenone has moderate toxicity, sorbic acid
Potassium has mild toxicity, individually will produce quick kill to termite using two kinds of compositions, it is impossible to whole a kind of sugar, produced in chao'an county ant is gone out and controlled, is being added
After adding graphene oxide, its malicious part is diluted.Potassium sorbate is acid in aqueous environments, especially in the ant cave of humidity,
After being mixed with graphene oxide, pH value can reduce-O and-OH, so be formed in manufacturing process in the range of 5-7
Graphite oxide ene compound reduces Benzophenone again, strengthens the biocidal properties to ant cave.
Specifically, chitosan, chemical name are Chitosan (1-4) -2- amino-B-D glucose, with aoxidizing stone
Black alkene is upon mixing, on the one hand, easily forms envelope mixture, further enhances the bonding with Benzophenone；On the other hand, shell gathers
Sugar is mixed with hydroxymethyl cellulose, and easily enhancing is lured termite, removes Benzophenone, the peculiar smell of potassium sorbate；Also, shell gathers
Sugar, hydroxymethyl cellulose contain amino and carbon, oxygen in itself, combination reaction also can moderately occur with graphene oxide, and then hinder
Oxidation graphene too dilutes toxicity.
Specifically, the embodiment of the present invention is based on graphene oxide as matrix, and fineness of powder passes through in 80-100 mesh
Spray or ant is spreaded manuer in holes and add a certain amount of powder, by 4 hours, termite passes poison by 2-3 times, and toxin is evenly distributed on
Ant cave, complete to kill whole nest termite.
The preparation method of the attractant of the embodiment of the present invention is：
Step a, weigh graphene oxide, paichongding, Benzophenone, the sorbic acid of half weight respectively according to above-mentioned parts by weight
Potassium, 10 times of weight normal-temperature waters are added, are stirred, and 1 hour is stood at 25 DEG C of normal temperature, evaporation water gets dry mixed
Thing A；In mixture A, contain graphene oxide, Benzophenone, potassium sorbate and graphite oxide ene compound；
Step b, graphene oxide, paichongding, the Benzophenone of remaining half are weighed according to above-mentioned parts by weight, and it is above-mentioned heavy
Whole chitosans, hydroxymethyl cellulose of part are measured, adds 10 times of weight normal-temperature waters, is heated to 90 DEG C or so while stirring, is kept
90 DEG C of 10-15 minutes, 1 hour is stood at 25 DEG C of normal temperature again afterwards, evaporation water gets drying composite B；In mixture B,
Contain graphene oxide, paichongding, Benzophenone, chitosan, hydroxymethyl cellulose and graphite oxide ene compound；
Step c, mixture A obtained above, mixture B and the potassium sorbate of remaining half weight are mixed, fully
2-3 hours are stirred, form bait agent composition.In this step, the potassium sorbate of remaining half weight is individually added into, on the one hand
Using its acidity under aqueous environments, redox graphene compound, strengthen toxicity；On the other hand, using itself
Mild toxicity.
Compared with prior art, main advantages of the present invention include：The pulvis or dust composition of the present invention is to termite
Killing time of 50(KT50) scope had at 12 hours or so and preferably passes toxic effect fruit, and especially the present invention changes traditional moderate toxicity
Make as chronic toxicity, smaller to the knockdown effect of termite, knockdown time is longer, beneficial to transmission of the termite to medicine virulence；This hair
It is bright to be especially suitable for that there is optimal insect killing effect to moist ant cave, it can effectively kill whole termite population；With Techniques For Chemical Control
Compare, greatly reduce the usage amount of medicament, effectively reduce environmental pollution；Preparation and application is easy, quick；This medicament system
During for into pulvis and bait formulation, abundant raw materials easily obtain, and preparation method is simple, easily operated；It is time saving and energy saving during use, simply
It is convenient.
The preferred embodiment of the present invention is described below by specific embodiment.
Graphene oxide in following embodiments is provided by Suzhou Tan Feng graphenes Science and Technology Ltd., paichongding, molecule
Formula is C17H23CIN4O3, is provided by Jiangsu Ke Sheng groups, and Benzophenone is provided by Jining Heng Tai Chemical Co., Ltd.s, potassium sorbate
There is provided by Zhengzhou Fu Tai Chemical Co., Ltd.s, chitosan is provided by Zhengzhou is abundant with food additives Co., Ltd, hydroxylmethyl cellulose
Element is provided by Hubei Bang Sheng Chemical Co., Ltd.s.
Embodiment 1
According to parts by weight graphene oxide 40, paichongding 5, Benzophenone 1, potassium sorbate 4, chitosan 2, hydroxymethyl cellulose
1。
The manufacturing process of attractant is：
Step a1, according to above-mentioned parts by weight weigh respectively the graphene oxides of parts by weight 20, parts by weight 2.5 paichongding,
The Benzophenone of parts by weight 0.5, the potassium sorbate of parts by weight 2,10 times of weight normal-temperature waters are added, are stirred, and in 25 DEG C of normal temperature
Lower to stand 1 hour, evaporation water gets drying composite A；
Step b1, according to above-mentioned parts by weight weigh the graphene oxides of parts by weight 20, parts by weight 2.5 paichongding, weight
The Benzophenone of part 0.5, and the chitosan of parts by weight 2, the hydroxymethyl cellulose of parts by weight 1,10 times of weight normal-temperature waters are added, while stirring
Mix side and be heated to 90 DEG C or so, kept for 90 DEG C of 10-15 minutes, stand 1 hour at 25 DEG C of normal temperature again afterwards, evaporation water is got
Drying composite B；
Step c1, the potassium sorbate of mixture A obtained above, mixture B and parts by weight 2 is mixed, is sufficiently stirred
2-3 hours, form attractant.
Toxicological test is done using TaiWan, China breast ant indoors to the attractant medicament of the component, test specimen is pre-installed in
In the vial of closing.With material is lured with material is lured it is that masson pine Pinus massoniana L. lure case before experiment
Trap to obtain in field, after luring case to be moved interior, be placed on before experiment two in the environment of 27 ± 1 DEG C of temperature, humidity 75 ± 5%
In week, indoor environment is adapted to sharp termite.During experiment, in a diameter of 10cm culture dish, 100 separation trainings indoors are moved into
Support the TaiWan, China formosanes worker ant of 2 days.15mg medicaments are weighed, pulvis is equably sprayed at these with the special instrument that dusts
With worker ant, the termite in culture dish is set equably to be stained with medicament.Then, termite is transferred to surrounding and is lined with the clean of 5g sandy soil
In net culture dish, the advance mesh sieve of mistake 70 of sandy soil simultaneously with 2mL distilled water moistening, covers, by culture dish be placed in 27 ± 1 DEG C of temperature,
In the environment of humidity 75 ± 5%, observation termite is by medicinal powder is knocked down and is poisoned to death situation.Experiment in triplicate, takes three every time
The average value of secondary result.During inspection, test worm is touched with blunt-ended forceps, if feeler and foot are still movable but termite can not normally creep
Then be judged to knocking down, if test worm body all parts particularly feeler and foot without it is any reaction if be judged to death.It is small in 4-48
When it is interior persistently record termite knock down and The dead quantity.
Embodiment 2
According to parts by weight graphene oxide 50, paichongding 10, Benzophenone 2, potassium sorbate 5, chitosan 4, hydroxylmethyl cellulose
Element 1.5.
The manufacturing process of attractant is：
Step a2, according to above-mentioned parts by weight weigh respectively the graphene oxides of parts by weight 25, parts by weight 5 paichongding, weight
The Benzophenone, the potassium sorbate of parts by weight 2.5 of part 1 are measured, 10 times of weight normal-temperature waters is added, stirs, and at 25 DEG C of normal temperature
1 hour is stood, evaporation water gets drying composite A；
Step b2, according to above-mentioned parts by weight weigh the graphene oxides of parts by weight 25, parts by weight 5 paichongding, parts by weight 1
Benzophenone, and the chitosan of parts by weight 4, the hydroxymethyl cellulose of parts by weight 1.5, add 10 times of weight normal-temperature waters, side stirring
While being heated to 90 DEG C or so, kept for 90 DEG C of 10-15 minutes, stand 1 hour at 25 DEG C of normal temperature again afterwards, evaporation water gets drying
Mixture B；
Step c2, the potassium sorbate of mixture A obtained above, mixture B and parts by weight 2.5 is mixed, fully stirred
Mix 2-3 hours, form attractant.
Embodiment 3
According to parts by weight graphene oxide 45, paichongding 8, Benzophenone 1.5, potassium sorbate 4.5, chitosan 3, methylol
Cellulose 1.2.
Embodiment 4
It is fine according to parts by weight graphene oxide 45, paichongding 8, Benzophenone 1.5, potassium sorbate 5, chitosan 2, methylol
Dimension element 1.5.
Embodiment 5
According to parts by weight graphene oxide 40, paichongding 10, Benzophenone 2, potassium sorbate 5, chitosan 4, hydroxylmethyl cellulose
Element 1.5.
The preparation technology of above-described embodiment 3-5 and embodiment 1, experimental enviroment and experiment process are identical, in 4-48
Hour in persistently record termite knock down and The dead quantity.
Embodiment 6
Control group, not applying medicament in the embodiment to termite, other experimental enviroments and experiment process are identical,
Persistently recorded within 4-48 hours termite knock down and The dead quantity.
Each embodiment medicament of the different time of table 1 knocks down the par of termite
Ginseng is shown in Table 1, and it is that each embodiment medicament of different time knocks down the par of termite, can be with from result of the test
Find out, the medicament of the present embodiment has preferable killing white ant effect, within 8 hours, killing white ant quantity about 10%,
By the conduction of certain time, within 16-24 hours, it is basically completed and whole nest termite is killed.From above-mentioned results showed that
Embodiment 3 is completed to kill whole nest termite earliest, is optimal real-time mode.Also, in embodiment 2, embodiment 4, embodiment 5
Benzophenone, potassium sorbate content it is higher, within initial 4-5 hours, killing white ant is more rapid, illustrates in dosage component
Two kinds of component contents are higher, can kill rapidly；But in 16-24 hours, killing white ant relatively lags behind, potassium sorbate is due to before
Consumption is relatively general to the reduction effect of graphite oxide ene compound under the ant cave environment of humidity.
Embodiment 7
According to parts by weight graphene oxide 45, paichongding 8, Benzophenone 1.5, potassium sorbate 4.5, chitosan 3, methylol
Cellulose 1.2.
In order to verify medicament of the present invention under different humidity environment, to the insect killing effect of termite, the present embodiment 7 is with implementing
The manufacture craft of example 3, composition is identical, but experimental enviroment is different, in the present embodiment, after applying medicament, termite is placed on into phase
Survived in the environment bigger to humidity, termite is transferred into surrounding is lined with the clean culture dish of 5g sandy soil, the advance mistake 70 of sandy soil
Mesh sieve is simultaneously moistened with 3mL distilled water, is covered, culture dish is placed in the environment of 27 ± 1 DEG C of temperature, humidity 85 ± 2%, is observed
Termite is by medicament is knocked down and is poisoned to death situation.
Embodiment 8
According to parts by weight graphene oxide 45, paichongding 8, Benzophenone 1.5, potassium sorbate 4.5, chitosan 3, methylol
Cellulose 1.2.
With the manufacture craft of embodiment 3, composition is identical, but experimental enviroment is different, in the present embodiment, after applying medicament,
Termite is placed in the slightly smaller environment of relative humidity and survived, termite is transferred to the clean culture dish that surrounding is lined with 5g sandy soil
It is interior, the advance mesh sieve of mistake 70 of sandy soil simultaneously with 1mL distilled water moisten, cover, by culture dish be placed in 27 ± 1 DEG C of temperature, humidity 60 ±
In 5% environment, observation termite is by medicament is knocked down and is poisoned to death situation.
Each embodiment medicament of the different time different humidity of table 2 knocks down the par of termite
Ginseng is shown in Table 2, and it is the par that each embodiment medicament of different time different humidity knocks down termite, from table
Understand, in the larger environment of relative humidity, due to forming aqueous environments, potassium sorbate therein is acid in aqueous environments
Property, after being mixed with graphene oxide, pH value can reduce-O and-OH, graphite oxide ene compound weight in the range of 5-7
New reduction paichongding, Benzophenone, strengthen the biocidal properties to ant cave, are completed within the short period after meeting water to whole nest termite
Kill.
Embodiment 9
Field test, in order to verify that medicament of the present invention is directed to the insect killing effect of different wild environments, select Population
3000 or so termite nest is tested, using the proportioning of embodiment 3, according to parts by weight graphene oxide 45, and paichongding 8,
Benzophenone 1.5, potassium sorbate 4.5, chitosan 3, hydroxymethyl cellulose 1.2.
The present embodiment selects the forest of sub- temperate climate, and noon on daytime temperature is more than 25 DEG C, air humidity 60% or so,
Termite nest on willow of the growth selection time limit more than 30 years, above and below termite nest surrounding and bark superficial at 50cm once
Property sprinkling 500mg medicaments, according to the timing node of embodiment 3, observe mechanics, the situation of change of nest of termite, and
Termite is by medicament is knocked down and is poisoned to death situation.The basic observation situation of result of the test is：In 4-8 hours, termite is in bark
Top layer activity is still frequent, and dealing nest is close；8-16 hours, termite increased in bark superficial The dead quantity, to 16 hours tables
The movable termite negligible amounts of layer, 24-48 hours, bark superficial has the sign that caves in without termite activity sign, nest.
Embodiment 10
Using the proportioning of embodiment 3, according to parts by weight graphene oxide 45, paichongding 8, Benzophenone 1.5, potassium sorbate
4.5, chitosan 3, hydroxymethyl cellulose 1.2.
Termite nest at the inner corner trim of the waste and old building of the present embodiment selection relative humidity, builds as using brick and tile knot
Structure, air humidity are no more than 75%, and termite activity scope is the brick and tile gap around nest and nest, and scope of activities is no more than 10
Square metre, nest and around disposable sprinkling 500mg medicaments in the range of 1 square metre, emphasis sprinkling at nest.According to implementation
The timing node of example 3, mechanics, the situation of change of nest of termite are observed, and termite is knocked down and is poisoned to death by medicament
Situation.The basic observation situation of result of the test is：In 4-8 hours, brick and tile gap of the termite near nest and near nest
Middle activity is still frequent, and dealing nest is close；8-16 hours, termite earth's surface near nest is gradually dead, collects at brick and tile gap
Middle death, to 16 hours earth's surfaces, brick and tile gap at activity termite quantity do not have substantially, 24-48 hours, spray medicament in the range of nothing
Termite live body, nest pass in and out without termite.
Embodiment 11
Using the proportioning of embodiment 3, according to parts by weight graphene oxide 45, paichongding 8, Benzophenone 1.5, potassium sorbate
4.5, chitosan 3, hydroxymethyl cellulose 1.2.
Termite nest at dykes and dams of the present embodiment selection humidity higher than 90%, it is desirable to moist soil environment at dykes and dams be present,
Termite activity scope is the soil around nest and nest, dykes and dams gap, and scope of activities is no more than 10 square metres, in nest and week
Enclose and 500mg medicaments are disposably sprayed in the range of 1 square metre, emphasis sprinkling at nest.According to the timing node of embodiment 3, observation
The mechanics of termite, the situation of change of nest, and termite is by medicament is knocked down and is poisoned to death situation.
The basic observation situation of result of the test is：In 4-8 hours, gap of the termite near nest and near nest and
Activity is still frequent in soil, and dealing nest is close；8-16 hours, termite dykes and dams top layer near nest is gradually dead, gap
Place, soil and nest are concentrated around death, to 16 hours gaps at, termite quantity movable near soil and nest do not have substantially
Have, 24-48 hours, spray and passed in and out in the range of medicament without termite live body, nest without termite.
Each embodiment medicament of different time difference wild environment of table 3 knocks down the ratio and observation situation of termite
Refering to shown in table 3, it is ratio and the observation that each embodiment medicament of different time difference wild environment knocks down termite
Situation, it is known that, in the larger dykes and dams environment of relative humidity, concentrate the time of killing white ant most short, best results, itself and medicament
Composition form related, foregoing labor；But for the relatively low bark of humidity, it is longer to kill the whole nest termite time, but still
Whole nest termite can be killed substantially.
So far, the preferred embodiment of the present invention describes technical scheme, and still, those skilled in the art hold
Intelligible to be, protection scope of the present invention is expressly not limited to these embodiments.In the principle without departing from the present invention
On the premise of, those skilled in the art can make equivalent change or replacement to correlation technique feature, these changes or replacement
Technical scheme afterwards is fallen within protection scope of the present invention.
Claims (8)
1. a kind of go out controls the attractant of whole nest Soil termites, it is characterised in that is respectively according to parts by weight：Graphene oxide 40-
50, paichongding 5-10, Benzophenone 1-2, potassium sorbate 4-5, chitosan 2-4, hydroxymethyl cellulose 1-1.5.
2. according to claim 1 go out controls the attractant of whole nest Soil termites, it is characterised in that distinguishes according to parts by weight
For：Graphene oxide 40-45, paichongding 5-8, Benzophenone 1-1.5, potassium sorbate 4-4.5, chitosan 2-3, hydroxymethyl cellulose
1-1.2。
3. according to claim 1 or 2 go out controls the attractant of whole nest Soil termites, it is characterised in that according to parts by weight point
It is not：Graphene oxide 45-50, paichongding 8-10 Benzophenone 1.5-2, potassium sorbate 4.5-5, chitosan 3-4, hydroxylmethyl cellulose
Plain 1.2-1.5.
4. according to claim 1 or 2 go out controls the attractant of whole nest Soil termites, it is characterised in that according to parts by weight point
It is not：According to parts by weight graphene oxide 45, paichongding 8, Benzophenone 1.5, potassium sorbate 4.5, chitosan 3, hydroxylmethyl cellulose
Element 1.2.
5. according to claim 1 or 2 go out controls the attractant of whole nest Soil termites, it is characterised in that the attractant
Fineness of powder is in 80-100 mesh.
6. according to claim 5 go out controls the attractant of whole nest Soil termites, it is characterised in that the attractant meets water
Afterwards, pH value is in the range of 5-7.
7. according to claim 5 go out controls the attractant of whole nest Soil termites, it is characterised in that the attractant is knocked down white
The time of ant is more than or equal to 4 hours.
A kind of 8. preparation method for the attractant for controlling whole nest Soil termites that goes out, it is characterised in that including：
Step a, weigh graphene oxide, paichongding, Benzophenone, the potassium sorbate of half weight respectively according to above-mentioned parts by weight,
10 times of weight normal-temperature waters are added, are stirred, and 1 hour is stood at 25 DEG C of normal temperature, evaporation water gets drying composite A；
Step b, graphene oxide, paichongding, the Benzophenone of remaining half, and above-mentioned parts by weight are weighed according to above-mentioned parts by weight
Whole chitosans, hydroxymethyl cellulose, add 10 times of weight normal-temperature waters, be heated to 90 DEG C or so while stirring, kept for 90 DEG C
10-15 minutes, 1 hour is stood at 25 DEG C of normal temperature again afterwards, evaporation water gets drying composite B；
Step c, mixture A obtained above, mixture B and the potassium sorbate of remaining half weight are mixed, are sufficiently stirred
2-3 hours, form bait agent composition.
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