CN105820668A - HZSN.J absorption-resistant film agent for preventing and controlling rice planthoppers and preparation method thereof - Google Patents
HZSN.J absorption-resistant film agent for preventing and controlling rice planthoppers and preparation method thereof Download PDFInfo
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- CN105820668A CN105820668A CN201610358968.0A CN201610358968A CN105820668A CN 105820668 A CN105820668 A CN 105820668A CN 201610358968 A CN201610358968 A CN 201610358968A CN 105820668 A CN105820668 A CN 105820668A
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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
- C09D105/00—Coating compositions based on polysaccharides or on their derivatives, not provided for in groups C09D101/00 or C09D103/00
- C09D105/04—Alginic acid; Derivatives thereof
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/34—Shaped forms, e.g. sheets, not provided for in any other sub-group of this main group
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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
- A01N51/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds having the sequences of atoms O—N—S, X—O—S, N—N—S, O—N—N or O-halogen, regardless of the number of bonds each atom has and with no atom of these sequences forming part of a heterocyclic ring
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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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- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
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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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
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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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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Abstract
The invention discloses an HZSN.J absorption-resistant film agent for preventing and controlling rice planthoppers and a preparation method thereof .The HZSN.J absorption-resistant film agent is prepared from, by weight, 4-6% of sodium alginate, 2-3% of polyvinyl alcohol PVA-124, 1-1.5% of nano white carbon black, 1-2% of sodium carboxymethylcellulose, 0.5-1% of sodium benzoate, 1-2% of organosilicone and the balance water .The preparation method comprises the steps of adding all components to water, mixing the components to be uniform, so that milk-white suspension is obtained; the milk-white suspension is the HZSN.J absorption-resistant film agent .After being diluted with water, the film agent is sprayed to the surfaces of rice stalks, a protective film layer which is difficult to see by naked eyes can be formed, the film layer is of a certain thickness and contains certain particulate substances, damage caused by pricking and suction of rice planthoppers can be prevented, in addition, pesticide consumption can be remarkably reduced, and it is helpful to protect the environment and food safety.
Description
Technical field
The present invention relates to a kind of resistance preventing and treating rice hoppers and inhale membrane (code name 101); this protection membrane sprays to be protected crop behind Oryza sativa L. cane surface under conditions of not affecting paddy growth situation; Oryza sativa L. is made not caused harm by planthopper thorn suction; pesticide dosage, protection environment, water source and rice safety can also be greatly reduced.Belong to harmful organism green prevention and control field.
Background technology
Oryza sativa L. is one of the most most important cereal crops, and Oryza sativa L. has very important effect to the development of the mankind, and its production status is to the economic development of China and builds a harmonious society most important.But the loss that China's rice yield is caused by pest and disease damage every year reaches 400 500 ten thousand tons.
Planthopper is one of important pests of Oryza sativa L., and in the last few years, Planthopper Outbreaks frequency increases year by year, and occurrence degree increases the weight of year by year, and the safe high yield of Oryza sativa L. in serious threat.Planthopper not only threatens grain-production, and to chemical pesticide altofrequency, the use of high dose so that it is produce the strongest Drug resistance, easily made its most ferocious sticking up cause harm；The chemical pesticide major part sprayed remains in subsoil water, soil and rice along with the approach such as current, crop metabolism, heavy damage natural environment, have impact on food safety, and the health of we mankind is caused serious threat.
For maintaining ecological balance development, reducing heavy pressure that environment causes by pesticide, chemical fertilizer, ensure crop edible safety, improve prevention effect, the mankind must select the integrated pest control method of green, sustainable development.Along with the development of science and technology, plant protection theory is also being enriched constantly and perfect.On the basis of integrated control, people successively propose ecological regulation and control and the green prevention and control of " science plant protection, public plant protection, environment protective plant protecting " of " replacing passive control with active, autotelic regulation and control ".Based on this theory, the green prevention and control technology finding planthopper will become the development trend of preventing and treating planthopper.
Under the strategy of sustainable development requires, plant protection product is kept away harmful concept anthelmintic and is added to, among the concept that parasite killing is removed the evil, expand the research range of plant protection.From the point of view of the research and development that these preventing and treatings are theoretical, consider from the heredity of whole plant, growth promoter characteristic and this entirety of residing ecological environment, the infringement from harmful organism that plant protection is got up, for following plant protection trend.Plant-protecting film is the plant protection method developed the defence policies of harmful organism based on plant.It is only with plant as Consideration, by the film with certain hardness, thickness and good filming, tack, plasticity and aeration formed at the uniform spread of plant surface that interacts between filmogen (native compound, synthetic chemical substance etc.) different molecular, last layer " artificial defence coat " is worn for plant, thus blocked the infringement approach of harmful organism, cause the Harmful Biohazard difficulty, improve the plant resistivity to harmful organism.
Summary of the invention
The problem that prevention and control applications of pesticide amount is big, Pesticide use rate is low for current planthopper, ecological organic plantation is advocated in conjunction with society, the idea of green prevention and control harmful organism, it is an object of the invention to provide a kind of Culm of Rice surface and spray membrane, effectively to reduce environmental pollution, improve pesticide utilization rate, improves actual control effect, and realize prevention and control planthopper the thorn suction of Oryza sativa L. is caused harm.
It is a kind of milk-white coloured suspension that membrane is inhaled in the HZSN J resistance of the prevention and control rice hoppers of the present invention, and its raw material components includes sodium alginate, PVAC polyvinylalcohol-124, Nano carbon white, organosilicon, sodium carboxymethyl cellulose, sodium benzoate and water.
Concrete, it is made up of the raw material of following percentage by weight: the sodium carboxymethyl cellulose of the Nano carbon white of the PVAC polyvinylalcohol-124 of sodium alginate, 2%～3%, 1%～1.5%, 1%～2% of 4%～6%, the sodium benzoate of 0.5% 1%, the organosilicon of 1% 2%, and remaining is water (accounts for 84.5% 90.5%).
It is first to be dissolved in sodium carboxymethyl cellulose in a part of water to make aqueous solution that the preparation method of membrane is inhaled in the HZSN J resistance of the prevention and control rice hoppers of the present invention, again remaining water is heated, sodium alginate and PVAC polyvinylalcohol-124 it is sequentially added under stirring, add carboxymethylcellulose sodium solution, sodium benzoate, organosilicon and Nano carbon white after cooling to continue to be stirred until homogeneous, bottling packaging.Need before using to shake up configuration solution, during use, just can come into operation after above-mentioned membrane is diluted to corresponding multiple.
It is a kind of membranous type liquid physical preparation that membrane is inhaled in the HZSN J resistance of the prevention and control rice hoppers that the present invention prepares, for milk-white coloured suspension, pH value 5.5 ~ 6.5, viscosity number is 110 ~ 130 Pa S, after being watered dilute executing, fast filming after can spraying on Culm of Rice surface, after film forming, this film has certain thickness and particulate matter, resistance of rainwater washing against, does not peels off, wrinkle resistant, non-foaming.
The membrane of the present invention selects natural materials sodium alginate and PVAC polyvinylalcohol-124 to be main filmogen, and add some auxiliary materials and be allowed to certain breathability, ductility, viscosity, one layer of film layer being invisible to the naked eye can be quickly formed after spraying on Culm of Rice after being watered dilution, this film layer resistance of rainwater washing against, do not peel off, wrinkle resistant, non-foaming, hinder planthopper thorn water suction rice, thus reach the purpose of prevention and control planthopper.Membrane contained substance of the present invention is nontoxic or low toxicity, ensure crop normal growth grow under conditions of, can the effectively generation of prevention and control planthopper, development, minimizing pesticide pollution on the environment, it is ensured that grain security and health.Safety in production pollution-free food is extremely important.
Its using method is as follows:
After membrane of the present invention is watered dilution 50 ~ 100 times, sprays with aerosol apparatus and can prevent on Culm of Rice surface with prevention and control rice hoppers, the thorn suction of Oryza sativa L. to be caused harm.
The HZSN J resistance of the prevention and control rice hoppers of the present invention sprays after inhaling membrane dilution; one layer of film being invisible to the naked eye quickly can be formed on Culm of Rice surface; Oryza sativa L. is protected effectively; and present component major part is Nantural non-toxic material; 100% can natural degradation; grow thus without the normal growth affecting Oryza sativa L., be low-carbon (LC), environmental friendliness and sustainable development product, be to produce being effectively ensured of green non-pollution agricultural product.
And, the HZSN J resistance of this prevention and control rice hoppers is inhaled membrane and is had certain particulate matter and have certain thickness, and the thorn suction that can affect planthopper is caused harm, and therefore sprays membrane of the present invention and can reach prevention and control effect.
The natural active matter contained in membrane of the present invention, nano-substance can make Culm of Rice surface be inhaled or its position quickly-healing laying eggs stabbed by planthopper thorn, recover the normal growth of Oryza sativa L..
Membrane of the present invention has certain adhesiveness, penetration is strong, resistance of rainwater washing against, after using with agriculture chemical compounding, has slow releasing function to pesticide, to increase field lasting period (the reduction Pesticide use amount 1/3 ~ 1/2 of pesticide, extend drug effect 7 ~ 15 days, reduce times for spraying 2 ~ 3 times), it is really achieved the effect of " low concentration high preventive effect low-residual ", ensure the safety of people and animals, reduce environmental pollution.
Advantages of the present invention:
1. inventive formulation be mainly composed of natural product, environmentally friendly.
2. inventive formulation mainly inhales prevention and control planthopper by resistance, the most effective, and non-resistant risk.
3. this present invention has potentiation as potentiation membrane mixed the using of addition common pesticides bucket.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is further elaborated.
Embodiment 1:
This membrane preparation method of the present invention: first add the water of 360 g in the beaker of 500 mL, stirring is lower adds the sodium carboxymethyl cellulose of 10 g to being completely dissolved.Then in the beaker of 1000 mL, add the water of 500 g, it is heated to 70 DEG C, stirring is lower adds 60 g sodium alginates and 20 g PVAC polyvinylalcohol-124, after thoroughly dissolving, add 20 g Nano carbon whites, 10 g sodium benzoate, after cooling, sequentially add above-mentioned 370 g sodium carboxymethyl cellulose solutions and 20 g organic silicon solutions, stir 24h, obtain the suspension that milky is homogeneous, material pH value 5.4 ~ 6.5, viscosity number is 110 ~ 130 Pa S, and packaging makes product.
Experimental example 1:
For understanding inventive film agent, activity is inhaled in the resistance of planthopper, and provide scientific basis for popularization and application from now on, therefore do laboratory experiment with membrane of the present invention.
With suspension culture tillering stage rice seedlings as experimental subject, Oryza sativa L. is divided into root top and root bottom, root top cuts off unnecessary leaf, leave 20.00cm, root bottom cuts off the root grown, leave root length 1.50cm, formula membrane is diluted 5 concentration, it is respectively 25 times, 50 times, 100 times, 200 times and 400 times, clear water compares, totally 6 process, quantitative dilute solution miniaturised nebuliser is sprayed on Oryza sativa L. cane, each process sets 12 repetitions, after institute's spray-filming agent dries, burrow in the middle of the round scraps of paper that will shear, it is enclosed within Oryza sativa L. cane bottom, and clog gap with Cotton Gossypii cane is fixed, finally it is fixed in glass tubing.
Each repeat to be respectively put into 10 3 age nymph, examination worm is anesthetized with ether (5 ~ 10s), and weighs the body weight of examination worm.Recorded planthopper weightening finish when the three, the five, seven days respectively and rice seedlings is withered degree.
From experimental result, spraying this formula membrane after Culm of Rice, have certain prevention and control effect to rice hoppers, and control effect is best when 50 ~ 100 times of liquid, corrected mortality can reach 52.73% ~ 60.91%(and refers to table 1)；Planthopper corrected mortality is the highest, and live the fewest, at the 7th day of worm weightening finish, when this film dilutes 100 times, corrected mortality is 60.91%, worm weightening finish of living is-0.02mg, hence it is evident that less than the weightening finish of blank 0.8mg, illustrates that spraying this membrane can reduce the planthopper thorn suction to Oryza sativa L.；Planthopper corrected mortality is the highest, the withered percent of rice seedlings is the lowest, it is 60.91% that this film is diluted to corrected mortality when 100 times, the withered percent of rice seedlings is 37.33%, withered percent 60.67% less than space management, illustrate to spray this membrane to reduce the thorn of planthopper to a certain extent and inhale and cause harm, decrease the withered degree of Oryza sativa L., serve certain effect of keeping a full stand of seedings (referring to table 2).
Experimental example 2:
For understanding the inventive film agent impact on rice growth, choose growing way close, with suspension culture tillering stage rice seedlings as experimental subject, by 5 concentration of inventive film dilution agent, it is respectively 25 times, 50 times, 100 times, 200 times and 400 times, clear water compares, totally 6 process, quantitative dilute solution miniaturised nebuliser is sprayed on Oryza sativa L. cane, each process sets 3 repetitions, the 3rd, five, rice seedlings plant height is recorded when seven days, adventitious root root length and the adventitious root radical newly grown, and in corresponding from experimental example 1 12 repetitions wherein three repeat to contrast and (test the repetition taken different every time, therefore each data only contrast with measurement data on the same day).
Test result indicate that, spray membrane of the present invention, little to plant height, adventitious root root length and the adventitious root radical difference of Oryza sativa L., and the process spraying resistance suction film access planthopper is more poor than the process upgrowth situation not accessing planthopper, illustrate that this membrane does not has too much influence to the rice growth of rice seedlings, and the thorn of planthopper is inhaled and the upgrowth situation of rice seedlings can be produced impact (referring to table 3).
Note: CK1, 25 times1, 50 times1, 100 times1, 200 times1, 400 times1Represent and spray membrane of the present invention and access the process of planthopper；CK2, 25 times2, 50 times2, 100 times2, 200 times2, 400 times2Represent that spraying membrane of the present invention does not accesses the process of planthopper.
Experimental example 3:
For understanding the inventive film agent control effect to rice hoppers, and provide scientific basis for popularization and application from now on, within 2015, use membrane of the present invention to carry out field test (rice varieties: interior fragrant 8518 in Jiu Zhou town, Huangping County, Guizhou Province；Aerosol apparatus: board agricultural hand air-blast atomizer under city, model is SX-CS8A), and with 25% Diacloden WG 15 g/hm2Medicament contrasts.
Field control effectiveness test sets 8 process: dilute 50 times, 100 times, 200 times for trial side, adding the Diacloden of same concentrations in the formula of each extension rate, and compare with clear water and single Diacloden, each process repeats for 4 times, Gong32Ge community, each plot area is 30 m2(5 m × 6 m), spraying liquid amount is 60 L/667 m2, each experimental plot 3 L.The group arrangement of random district, minizone is built the ridge and is isolated, and prevents string from filling, and the protection row of a width of 1 m is set up in whole trial zone.
Investigation method: use checkerboard type sampling method, investigates planthopper insect population radix before spray film, after spray film, the insect density of 1 d, 3 d, 5 d, 7 d process rice field, investigation records each community planthopper respectively, calculates decline rate.
As seen from the experiment, after inventive film dilution agent to 50 times, field control effect to planthopper can reach 64.64%, hence it is evident that higher than other formula concentration.After adding conventional dose with this formula membrane, relative to medicament single dose, preventive effect increases, thus it can be extrapolated that this invention membrane has certain control effect and has certain slow releasing function planthopper.
The rice hoppers resistance of the prevention and control rice hoppers of the present invention is inhaled in the formula of film; sodium alginate and PVAC polyvinylalcohol-124 are film former; carboxymethyl thousand is tieed up element sodium and is improved the viscosity of protecting film, and Nano carbon white increases particulate matter in film, and organosilicon makes protecting film have certain ductility on Oryza sativa L..Indoor resistance inhales activities present for dilution 50 times with dilution 100 times preferably, and corrected mortality is respectively 48.33% and 55.83%.Field efficiency test shows as diluting 50 times and dilution 100 times is preferable, and average preventive effect is respectively 64.64% and 57.06%, and after adding conventional pesticide, preventive effect increases.Can be seen that from these data be used alone membrane of the present invention has certain prevention and control effect to rice hoppers, using after adding pesticide to increase preventive effect.The present invention its stomach of non-murder by poisoning and nervous system, do not have the problem of poisoning and drug-fast problem, on the premise of not affecting the growth of Oryza sativa L. normal growth, solves Rice Cropping non agricultural chemical residuum problem.
The above, it it is only presently preferred embodiments of the present invention, non-the present invention is made any pro forma restriction, although the present invention is disclosed above with preferred embodiment, but not to limit the present invention, any those skilled in the art, in the range of without departing from technical solution of the present invention, when method and the technology contents of available the disclosure above make a little Equivalent embodiments changing or being modified to equivalent variations, in every case the content of technical solution of the present invention it is an off, according to any simple modification above example made according to the technical spirit of invention, equivalent variations and modification, still fall within the range of technical solution of the present invention.
Claims (4)
1. membrane is inhaled in the HZSN J resistance of a prevention and control rice hoppers, it is characterised in that: its raw material components includes sodium alginate, PVAC polyvinylalcohol-124, Nano carbon white, organosilicon, sodium carboxymethyl cellulose, sodium benzoate and water.
Membrane is inhaled in the HZSN J resistance of prevention and control rice hoppers the most according to claim 1, it is characterized in that: it is made up of the raw material of following percentage by weight: the sodium carboxymethyl cellulose of the Nano carbon white of the PVAC polyvinylalcohol-124 of sodium alginate, 2%～3%, 1%～1.5%, 1%～2% of 4%～6%, the sodium benzoate of 0.5% 1%, the organosilicon of 1% 2%, remaining is water.
Membrane is inhaled in the HZSN J resistance of prevention and control rice hoppers the most according to claim 2, it is characterised in that: it is milk-white coloured suspension that membrane is inhaled in this resistance, and pH value 5.5 ~ 6.5, viscosity number is 110 ~ 130 Pa S.
4. the preparation method of a HZSN J as claimed in claim 1 resistance suction membrane, it is characterized in that: first sodium carboxymethyl cellulose is dissolved in a part of water and makes aqueous solution, again remaining water is heated, sodium alginate and PVAC polyvinylalcohol-124 it is sequentially added under stirring, add carboxymethylcellulose sodium solution, sodium benzoate, organosilicon and Nano carbon white after cooling to continue to be stirred until homogeneous, bottling packaging.
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| CN201610358968.0A CN105820668B (en) | 2016-05-27 | 2016-05-27 | Film and preparation method thereof is inhaled in the resistance of prevention and control rice hoppers |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107996231A (en) * | 2017-11-29 | 2018-05-08 | 贵州大学 | Film and preparation method thereof is invaded in a kind of natural resistance of prevention and control rice sheath blight disease |
| CN112655410A (en) * | 2020-12-25 | 2021-04-16 | 江南大学 | Method for resisting piercing-sucking pests by increasing crop lignin based on silicon oxide |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11152426A (en) * | 1997-11-25 | 1999-06-08 | Nichiban Co Ltd | Primer for hydrogel, hydrogel type using the same and composite gel |
| CN102187862A (en) * | 2010-11-22 | 2011-09-21 | 南通联农农药制剂研究开发有限公司 | Pesticide composition containing pendimethalin and preparation method thereof |
| CN102326578A (en) * | 2011-10-11 | 2012-01-25 | 联保作物科技有限公司 | Pesticide composition and preparation thereof |
| CN104604925A (en) * | 2014-12-24 | 2015-05-13 | 陈燕婷 | Nicotine seed treatment agent composition |
| CN104705334A (en) * | 2013-12-13 | 2015-06-17 | 上海生农生化制品有限公司 | Thiamethoxam and etoxazole-containing pesticide composition and application thereof |
| CN104719326A (en) * | 2013-12-20 | 2015-06-24 | 陕西美邦农药有限公司 | Pesticide composition containing sedaxane |
-
2016
- 2016-05-27 CN CN201610358968.0A patent/CN105820668B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11152426A (en) * | 1997-11-25 | 1999-06-08 | Nichiban Co Ltd | Primer for hydrogel, hydrogel type using the same and composite gel |
| CN102187862A (en) * | 2010-11-22 | 2011-09-21 | 南通联农农药制剂研究开发有限公司 | Pesticide composition containing pendimethalin and preparation method thereof |
| CN102326578A (en) * | 2011-10-11 | 2012-01-25 | 联保作物科技有限公司 | Pesticide composition and preparation thereof |
| CN104705334A (en) * | 2013-12-13 | 2015-06-17 | 上海生农生化制品有限公司 | Thiamethoxam and etoxazole-containing pesticide composition and application thereof |
| CN104719326A (en) * | 2013-12-20 | 2015-06-24 | 陕西美邦农药有限公司 | Pesticide composition containing sedaxane |
| CN104604925A (en) * | 2014-12-24 | 2015-05-13 | 陈燕婷 | Nicotine seed treatment agent composition |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107996231A (en) * | 2017-11-29 | 2018-05-08 | 贵州大学 | Film and preparation method thereof is invaded in a kind of natural resistance of prevention and control rice sheath blight disease |
| CN112655410A (en) * | 2020-12-25 | 2021-04-16 | 江南大学 | Method for resisting piercing-sucking pests by increasing crop lignin based on silicon oxide |
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| CN105820668B (en) | 2019-01-04 |
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