CN105660660A - Thiamethoxam amide and monosultap containing rice seed treating agent and application thereof - Google Patents
Thiamethoxam amide and monosultap containing rice seed treating agent and application thereof Download PDFInfo
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- CN105660660A CN105660660A CN201610139435.3A CN201610139435A CN105660660A CN 105660660 A CN105660660 A CN 105660660A CN 201610139435 A CN201610139435 A CN 201610139435A CN 105660660 A CN105660660 A CN 105660660A
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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
- A01N43/72—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
- A01N43/82—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms five-membered rings with three ring hetero atoms
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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
- A01N41/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom
- A01N41/02—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom containing a sulfur-to-oxygen double bond
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Abstract
The invention discloses a thiamethoxam amide and monosultap containing rice seed treating agent and application thereof.The rice seed treating agent comprises active ingredients, the active ingredients are thiamethoxam amide and monosultap, and the weight ratio of thiamethoxam amide to monosultap is 1:20 to 20:1.According to the application, the seed treating agent of an effective dose is used for treating rice seeds to prevent and control lepidoptera pests.All kinds of agents are perfectly combined according to different pesticidal mechanisms of the agents and used for seed treating, a proper assistant and carrier are further adopted for assistance, a most proper ratio is found, the rice seed treating agent treats the rice seeds with a proper dosage and applied to preventing and controlling the rice lepidoptera pests, the control effect on the pests in the earlier and middle growth stages of rice is good, and the advantages of obviously reducing rice spraying preventing and control frequency, reducing environmental pollution and agricultural product residues, being long in lasting period and the like are achieved.
Description
Technical field
The present invention relates to plant pest management, particularly relate to a kind of rice seed treating agent containing thiophene insect amide and Cupric sulfate and application thereof.
Background technology
Oryza sativa L. is one of main cereal crops of China, its trophophase disease pest species survey is many, especially rice grub, such as rice hoppers, thrips, leaf-roller, snout moths larva etc., the snout moth's larva of rice (pink rice borer, striped rice borer and yellow rice borer), leaf-roller is one of Insect Pests in Rice, there is the light time in this insect pest, rice growing season needs medication spraying preventing and treating 5-6 time, the serious time needs medication 8-10 time, tradition pest control mode is based on stem and leaf spraying, medicament utilization rate is low, preventing and treating is often, and easily cause the Drug resistance of rice grub, agricultural non-point pollution is serious, the problems such as rice residual exceeds standard, and then strengthen the cost of Cotton Varieties by Small Farming Households, the benefit of Rice Production reduces, how to reduce the consumption of pesticide, access times, be distinct issues in current Rice Production. pesticide reduction uses technology, and except the use of the moistening spread technology of pesticide, pesticide accuracy pesticide applying technology and super long effective medicament, rice paddy seed treatment technology is simple and easy to do and up to the effect got half the result with twice the effort.
Therefore develop and a kind of save labor and reduce the seed treatment of Pesticide use amount or number of times and its application process is significant with the pest infestation controlling paddy growth prometaphase.
Thiophene insect amide, test code number JS9117, it is that Jiangsu Pesticide Research Institute Co., Ltd is in the Novel ortho heterocycle benzamide compound of initiative discovery in 2009, chemical name is bromo-N-{4-chloro-2-methyl-6-[2-(the 5-amino-1 of 3-, 3,4-thiadiazoles)] phenyl }-1-(3-chloropyridine-2-base)-1H-pyrazoles-5-Methanamide, the lepidoptera pests such as diamondback moth, beet armyworm, Prodenia litura, bollworm, pink rice borer, leaf-roller, striped rice borer are had the control effect of excellence. There is very strong permeability, insect pest is controlled the time long, meanwhile, there is higher selectivity, to beneficial organism low toxicity, environmentally safe.
Cupric sulfate (monosultap) is the analog of the nereistoxin of synthetic, enters and is quickly converted to nereistoxin or Dihydronereistoxin element in insect bodies; This medicine is acetylcholine competitive inhibitor, have stronger tag, stomach toxicity and Uptake and translocation effect, the larva of lepidoptera pest is had good prevention effect. Belong to bionic-type pesticide, natural enemy impact is little, non-resistant, without residual hazard, free from environmental pollution, it is the comparatively ideal medicament of comprehensive control insect pest; This medicament can prevent and treat the various pests on the crops such as Oryza sativa L., vegetable, Semen Tritici aestivi, Semen Maydis, Folium Camelliae sinensis, fruit tree effectively, particularly rice leaf roller, striped rice borer, yellow rice borer etc. is had specially good effect.
Not yet there is the report being united and applied in rice seed treating agent by both at present, how above several medicaments are aided with other carrier and assistant medicament and the seed treatment of Oryza sativa L. prometaphase insect go to be worth research in order to controlling with suitable dosage.
Summary of the invention
Goal of the invention: in order to overcome in prior art exist for rice grub at present based on stem and leaf spraying, medicament utilization rate is low, preventing and treating often, and easily cause that the Drug resistance of rice grub, agricultural non-point pollution be serious, rice residual excessive problem, the invention provides a kind of rice seed treating agent, paddy growth prometaphase injurious insect control is effective, reduce dosage, reduce environmental pollution and the residual of agricultural product, lasting period are long.
In order to solve above-mentioned technical problem, the technical solution adopted in the present invention is:
Rice seed treating agent containing thiophene insect amide and Cupric sulfate of the present invention, comprises active component, and described active component is thiophene insect amide and Cupric sulfate, and the weight ratio of described thiophene insect amide and Cupric sulfate is 1:20～20:1.
The proportioning of thiophene insect amide and Cupric sulfate can affect the prevention effect of insect, it is preferred that the weight ratio of described thiophene insect amide and Cupric sulfate is 1:3～20:1. It is further preferred that the weight ratio of described thiophene insect amide and Cupric sulfate is 6～20:1, field control effect is better.
Described seed treatment can also comprise auxiliary agent and carrier, to prepare into suitable dosage form, better plays drug effect.
By weight percentage, consisting of of described seed treatment:
Active component 20%～50%;
Auxiliary agent 20%～30%;
Surplus is carrier.
Described auxiliary agent includes dispersant, film former, thickening agent, antifreezing agent, coloring agent, synergist and defoamer.
Described dispersant includes one or more in fatty alcohol-polyoxyethylene ether, alkylphenol polyoxyethylene, polyoxyethylene fatty acid, phenethyl phenol mela mine-formaldehyde resin polyoxyethyl ether, alkylaryl polyglycol ether, alkylsulfonate, arylsulphonate, fatty acid polyglycol ethylene glycol, dodecyl benzene sulfonate, polyoxyethylene groups phenol formaldehyde condensate, polyoxyethylene poly-oxygen propylene aether block copolymer, aliphatic alcohol polyoxyethylene sulfonate and lignin and derivant sulfonate thereof. Preferably, described dispersant includes one or both in alkylphenol polyoxyethylene and alkylsulfonate.
Described film former includes one or more in arabic gum, animal glue, pectin, xanthan gum, methylcellulose, ethyl cellulose, sodium carboxymethyl cellulose, hydroxypropyl cellulose, sodium alginate, polyvinyl alcohol, Polyethylene Glycol, polyacrylamide and sodium polyacrylate. Preferably, described film former includes polyacrylamide.
Described thickening agent includes one or more in xanthan gum, aluminium-magnesium silicate, arabic gum, methylcellulose, sodium acrylate, sodium alginate, polyvinyl alcohol and sodium polyacrylate.Preferably, described thickening agent includes one or both in xanthan gum, aluminium-magnesium silicate.
Described antifreezing agent includes one or more of ethylene glycol, propylene glycol, glycerol, hexanediol, carbamide, ammonium sulfate, sodium chloride and calcium chloride. Preferably, described antifreezing agent includes ethylene glycol.
Described coloring agent includes one or more of basic rhodamine, aqueous rhodo and acid scarlet. Preferably, described coloring agent includes basic rhodamine.
Described defoamer includes silicone, C8-10Fatty acid and C10-20Satisfied fatty acid and esters in one or more. Preferably, described defoamer includes silicone, and silicone specifically can polydimethylsiloxane.
Described synergist includes one or both in compound sodium nitrophenolate and beta cyclodextrin. The consumption of described compound sodium nitrophenolate is the 0.3%～1.0% of rice seed treating agent gross weight, it is preferable that 0.5%, is conducive to Oryza sativa L. to germinate, and promotes paddy growth, takes root, and improves paddy rice anti contravariance. The consumption of described beta cyclodextrin is the 1.0%～3.0% of rice seed treating agent gross weight, it is preferable that 1.5%, makes that each composition intermiscibility is better, system is more stable.
Described carrier is water, and water can be distilled water.
Present invention also offers the application in preventing and treating Oryza sativa L. lepidoptera pest of the described rice seed treating agent.
Described application includes: by the described rice seed treating agent Rice seeds treated of effective dose. Good prevention effect, during use, for every 100kg rice paddy seed, the consumption of rice seed treating agent is 400～2400g.
Described lepidoptera pest is the snout moth's larva of rice or/and leaf-roller.
Compared with prior art, the beneficial effect comprise that
In pest control, thiophene insect amide and Cupric sulfate are often used for foliage-spray, medicament utilization rate is low, preventing and treating is often, with the snout moth's larva of rice, leaf-roller is example, rice growing season needs medication spraying preventing and treating 5-6 time, even up to 8-10 time, easily cause the Drug resistance of rice grub, agricultural non-point pollution is serious, rice residual excessive problem, the present invention is by the different insecticidal mechanisms according to various medicaments, its perfect adaptation is got up, and make rice seed treating agent, process for rice paddy seed, have the advantage that a) to the Oryza sativa L. lepidoptera pest particularly snout moth's larva of rice compared with tradition Control Insect Pests In Rice Field method, leaf-roller has a significant effect, save labor, b) significantly reducing Oryza sativa L. spraying preventing and treating number of times, thus reducing the residual of environmental pollution and agricultural product, delaying the Drug resistance of rice grub, the advantage c) with lasting period length, paddy growth prometaphase need not prevent and treat lepidoptera pest, reduces cost.
The composition of preparation, content etc. are also studied by the present invention further, improve the prevention effect to insect, and the prevention effect of snout moths larva, leaf-roller is excellent, from rice growing to Rice Heading, substantially need not use insecticide. It addition, promote rice seedling, growth by the selection of synergist, improve the resistance of Oryza sativa L..
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further detail.
Embodiment 1
A kind of seed treatment (i.e. rice seed treating agent) controlling paddy growth prometaphase insect, dosage form is suspension seed-coating agent, the concrete proportioning of each component is as follows: 1g thiophene insect amide, 20g Cupric sulfate, 4g alkylphenol polyoxyethylene, 2g calcium dodecyl benzene sulfonate, 5g polyacrylamide, 4g ethylene glycol, 0.4g polydimethylsiloxane, 1g basic rhodamine, 0.1g xanthan gum, 0.8g aluminium-magnesium silicate, 1.5g beta cyclodextrin, 0.5g compound sodium nitrophenolate, and distilled water is mended to 100g.
Concrete preparation method is: weighing above-mentioned each component, mixing, after stirring, grinding 3-4 hour in sand mill, through can be prepared by below 5 μm after after testing.
Embodiment 2
A kind of seed treatment controlling paddy growth prometaphase insect, dosage form is suspension seed-coating agent, the concrete proportioning of each component is as follows: 20g thiophene insect amide, 1g Cupric sulfate, 6g alkylphenol polyoxyethylene, 2g calcium dodecyl benzene sulfonate, 5g polyacrylamide, 4g ethylene glycol, 0.4g polydimethylsiloxane, 1g basic rhodamine, 0.1g xanthan gum, 0.8g aluminium-magnesium silicate, 1.5g beta cyclodextrin, 0.5g compound sodium nitrophenolate, and distilled water is mended to 100g.
Concrete preparation method is: weighing above-mentioned each component, mixing, after stirring, grinding 3-4 hour in sand mill, through can be prepared by below 5 μm after after testing.
Embodiment 3
A kind of seed treatment controlling paddy growth prometaphase insect, dosage form is suspension seed-coating agent, the concrete proportioning of each component is as follows: 2g thiophene insect amide, 20g Cupric sulfate, 4g alkylphenol polyoxyethylene, 2g calcium dodecyl benzene sulfonate, 6g polyacrylamide, 4g ethylene glycol, 0.4g polydimethylsiloxane, 1g basic rhodamine, 0.1g xanthan gum, 0.8g aluminium-magnesium silicate, 1.5g beta cyclodextrin, 0.5g compound sodium nitrophenolate, and distilled water is mended to 100g.
Concrete preparation method is: weighing above-mentioned each component, mixing, after stirring, grinding 3-4 hour in sand mill, through can be prepared by below 5 μm after after testing.
Embodiment 4
A kind of seed treatment controlling paddy growth prometaphase insect, dosage form is suspension seed-coating agent, the concrete proportioning of each component is as follows: 20g thiophene insect amide, 2g Cupric sulfate, 5g alkylphenol polyoxyethylene, 2g calcium dodecyl benzene sulfonate, 6g polyacrylamide, 4g ethylene glycol, 0.4g polydimethylsiloxane, 1g basic rhodamine, 0.1g xanthan gum, 0.8g aluminium-magnesium silicate, 1.5g beta cyclodextrin, 0.5g compound sodium nitrophenolate, and distilled water is mended to 100g.
Concrete preparation method is: weighing above-mentioned each component, mixing, after stirring, grinding 3-4 hour in sand mill, through can be prepared by below 5 μm after after testing.
Embodiment 5
A kind of seed treatment controlling paddy growth prometaphase insect, dosage form is suspension seed-coating agent, the concrete proportioning of each component is as follows: 4g thiophene insect amide, 24g Cupric sulfate, 5g alkylphenol polyoxyethylene, 2g calcium dodecyl benzene sulfonate, 6g polyacrylamide, 4g ethylene glycol, 0.4g polydimethylsiloxane, 1g basic rhodamine, 0.1g xanthan gum, 0.8g aluminium-magnesium silicate, 1.5g beta cyclodextrin, 0.5g compound sodium nitrophenolate, and distilled water is mended to 100g.
Concrete preparation method is: weighing above-mentioned each component, mixing, after stirring, grinding 3-4 hour in sand mill, through can be prepared by below 5 μm after after testing.
Embodiment 6
A kind of seed treatment controlling paddy growth prometaphase insect, dosage form is suspension seed-coating agent, the concrete proportioning of each component is as follows: 24g thiophene insect amide, 4g Cupric sulfate, 6g alkylphenol polyoxyethylene, 2g calcium dodecyl benzene sulfonate, 6g polyacrylamide, 4g ethylene glycol, 0.4g polydimethylsiloxane, 1g basic rhodamine, 0.1g xanthan gum, 0.8g aluminium-magnesium silicate, 1.5g beta cyclodextrin, 0.5g compound sodium nitrophenolate, and distilled water is mended to 100g.
Concrete preparation method is: weighing above-mentioned each component, mixing, after stirring, grinding 3-4 hour in sand mill, through can be prepared by below 5 μm after after testing.
Embodiment 7
A kind of seed treatment controlling paddy growth prometaphase insect, dosage form is suspension seed-coating agent, the concrete proportioning of each component is as follows: 10g thiophene insect amide, 10g Cupric sulfate, 5g alkylphenol polyoxyethylene, 2g calcium dodecyl benzene sulfonate, 5g polyacrylamide, 4g ethylene glycol, 0.4g polydimethylsiloxane, 1g basic rhodamine, 0.1g xanthan gum, 0.8g aluminium-magnesium silicate, 1.5g beta cyclodextrin, 0.5g compound sodium nitrophenolate, and distilled water is mended to 100g.
Concrete preparation method is: weighing above-mentioned each component, mixing, after stirring, grinding 3-4 hour in sand mill, through can be prepared by below 5 μm after after testing.
Embodiment 8
A kind of seed treatment controlling paddy growth prometaphase insect, dosage form is suspension seed-coating agent, the concrete proportioning of each component is as follows: 18g thiophene insect amide, 6g Cupric sulfate, 6g alkylphenol polyoxyethylene, 3g calcium dodecyl benzene sulfonate, 7g polyacrylamide, 4g ethylene glycol, 0.4g polydimethylsiloxane, 1g basic rhodamine, 0.1g xanthan gum, 0.8g aluminium-magnesium silicate, 1.5g beta cyclodextrin, 0.5g compound sodium nitrophenolate, and distilled water is mended to 100g.
Concrete preparation method is: weighing above-mentioned each component, mixing, after stirring, grinding 3-4 hour in sand mill, through can be prepared by below 5 μm after after testing.
Embodiment 9
A kind of seed treatment controlling paddy growth prometaphase insect, dosage form is suspension seed-coating agent, the concrete proportioning of each component is as follows: 6g thiophene insect amide, 18g Cupric sulfate, 5g alkylphenol polyoxyethylene, 3g calcium dodecyl benzene sulfonate, 7g polyacrylamide, 4g ethylene glycol, 0.4g polydimethylsiloxane, basic rhodamine 1g, 0.1g xanthan gum, 0.8g aluminium-magnesium silicate, 1.5g beta cyclodextrin, 0.5g compound sodium nitrophenolate, and distilled water is mended to 100g.
Concrete preparation method is: weighing above-mentioned each component, mixing, after stirring, grinding 3-4 hour in sand mill, through can be prepared by below 5 μm after after testing.
Embodiment 10
Material to be tested: the seed treatment 30% thiophene insect amide Cupric sulfate suspension seed-coating agent finished product of embodiment 5, rice varieties is elegant water 123, leaf-roller 1-2 instar larvae.
Test processes and arranges: arranges 28% thiophene insect amide Cupric sulfate suspension seed-coating agent, three groups of test group for the treatment of capacity to every 100kg rice paddy seed 1200g, 1800g, 2400g, arranges the blank group not making with medicament to seed treatment simultaneously.
Test method: selected rice paddy seed, first with Seed soaking, processes by test after draining and is uniformly mixed thoroughly with seed treatment by rice paddy seed, and each process sampling does germination test at incubator, often processes 100, repeats 3 times.
Seeding method: the basin alms bowl seedling machine transplanting of rice (May 26 sowed, June 16 transplanted), Direct-seeding Rice (sowing on June 7), after basin alms bowl seedling planting 20 days, the investigation height of rice shoot, root quantity and fresh weight; It is specifically shown in table 1; Field experiment area often processes 0.25 mu, repeats to average for 3 times. Process rice shoot is connect respectively leaf-roller newly hatched larvae 20, within 4 days, investigates the residual borer population alive of each process after connecing worm, often process and repeat to average for 4 times, calculate and control effect.
Investigation method: when leaf-roller is caused harm basicly stable, often processes the white leaf rate of investigation 200 cave investigation leaf-roller.
Concrete result of the test is such as shown in table 1-table 6:
Table 1: embodiment 5 seed treatment impact on Seedling Quality in Rice
Table 2: embodiment 5 seed treatment control effect (indoor) to leaf-roller
Table 3: embodiment 5 seed treatment control effect (machine transplanting of rice field) to leaf-roller
Table 4: embodiment 5 seed treatment control effect (machine transplanting of rice field) to pink rice borer
Table 5: embodiment 5 seed treatment control effect (live field) to leaf-roller
Relatively above table 1-5 data, laboratory test and field result show, equal planthopper and leaf-roller are had and control effect preferably by 28% thiophene insect amide Cupric sulfate suspension seed-coating agent different amounts of the embodiment of the present invention 5, relatively blank group all shows obvious advantage, and obtain best effect with 1800-2400 gram of 28% thiophene insect amide Cupric sulfate suspension seed-coating agent every 100 kilograms of seeds, and paddy growth is had no adverse effects.Therefore, for rice varieties show water 123, from rice growing to Rice Heading, substantially need not use insecticide, the consumption of pesticide can be reduced, reduce agricultural non-point pollution.
Additionally, the different thiophene insect amide Cupric sulfate suspension seed-coating agents of other embodiments to be also carried out the test of little area, respectively process equally and Rice ragged stunt virus and leaf-roller are had excellent control effect, it is possible to reduce paddy growth prometaphase utilization of pesticides.
Table 6: the different seed treatment control effects (live field) to leaf-roller
To sum up, a kind of rice seed treating agent provided by the invention and application thereof, different insecticidal mechanisms according to various medicaments, its perfect adaptation is got up, and it is aided with suitable auxiliary agent and carrier further, seek after rice paddy seed is processed with suitable consumption by most suitable proportioning and be applied to the preventing and treating of various insect, have the advantage that compared with tradition Control Insect Pests In Rice Field method and a) Oryza sativa L. lepidoptera pest is had a significant effect, save labor; B) significantly reduce Oryza sativa L. spraying preventing and treating number of times, reduce the residual of environmental pollution and agricultural product; The advantage c) with lasting period length, paddy growth prometaphase need not prevent and treat lepidoptera pest, reduces cost; D) promote rice seedling, growth, improve the resistance of Oryza sativa L..
Should be understood that, above detailed description of the invention is merely to illustrate the present invention rather than restriction the scope of the present invention, after having read the present invention, the amendment of the various equivalent form of values of the present invention is all fallen within the application claims limited range by those skilled in the art.
Claims (10)
1. containing a rice seed treating agent for thiophene insect amide and Cupric sulfate, comprising active component, it is characterised in that described active component is thiophene insect amide and Cupric sulfate, the weight ratio of described thiophene insect amide and Cupric sulfate is 1:20～20:1.
2. rice seed treating agent according to claim 1, it is characterised in that the weight ratio of described thiophene insect amide and Cupric sulfate is 1:3～20:1.
3. rice seed treating agent according to claim 2, it is characterised in that the weight ratio of described thiophene insect amide and Cupric sulfate is 6～20:1.
4. rice seed treating agent according to claim 1, it is characterised in that also comprise auxiliary agent and carrier.
5. rice seed treating agent according to claim 4, it is characterised in that by weight percentage, consisting of of described seed treatment:
Active component 20%～50%;
Auxiliary agent 20%～30%;
Surplus is carrier.
6. the rice seed treating agent according to claim 4 or 5, it is characterised in that described auxiliary agent includes dispersant, film former, thickening agent, antifreezing agent, coloring agent, synergist and defoamer.
7. rice seed treating agent according to claim 6, it is characterized in that, described dispersant includes one or more in fatty alcohol-polyoxyethylene ether, alkylphenol polyoxyethylene, polyoxyethylene fatty acid, phenethyl phenol mela mine-formaldehyde resin polyoxyethyl ether, alkylaryl polyglycol ether, alkylsulfonate, arylsulphonate, fatty acid polyglycol ethylene glycol, dodecyl benzene sulfonate, polyoxyethylene groups phenol formaldehyde condensate, polyoxyethylene poly-oxygen propylene aether block copolymer, aliphatic alcohol polyoxyethylene sulfonate and lignin and derivant sulfonate thereof; Described film former includes one or more in arabic gum, animal glue, pectin, xanthan gum, methylcellulose, ethyl cellulose, sodium carboxymethyl cellulose, hydroxypropyl cellulose, sodium alginate, polyvinyl alcohol, Polyethylene Glycol, polyacrylamide and sodium polyacrylate; Described thickening agent includes one or more in xanthan gum, aluminium-magnesium silicate, arabic gum, methylcellulose, sodium acrylate, sodium alginate, polyvinyl alcohol and sodium polyacrylate; Described antifreezing agent includes one or more of ethylene glycol, propylene glycol, glycerol, hexanediol, carbamide, ammonium sulfate, sodium chloride and calcium chloride; Described coloring agent includes one or more of basic rhodamine, aqueous rhodo and acid scarlet; Described defoamer includes silicone, C8-10Fatty acid and C10-20Satisfied fatty acid and esters in one or more;Described synergist includes one or both in compound sodium nitrophenolate and beta cyclodextrin.
8. the application in preventing and treating Oryza sativa L. lepidoptera pest of the rice seed treating agent according to any one of claim 1～7.
9. application according to claim 8, it is characterised in that described application includes: by the described seed treatment Rice seeds treated of effective dose.
10. application according to claim 8, it is characterised in that described lepidoptera pest is snout moths larva or/and leaf-roller.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110012695A (en) * | 2019-05-20 | 2019-07-16 | 湖南粮安科技股份有限公司 | A kind of processing method improving Rice Seed Vigor |
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| US5906962A (en) * | 1994-12-22 | 1999-05-25 | Rhodia Inc. | Non-aqueous suspension concentrates of highly water-soluble solids |
| CN101268779A (en) * | 2008-05-08 | 2008-09-24 | 国家农药创制工程技术研究中心 | Insecticidal composition containing chlorantraniliprole and monosultap |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110012695A (en) * | 2019-05-20 | 2019-07-16 | 湖南粮安科技股份有限公司 | A kind of processing method improving Rice Seed Vigor |
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