394 results about "Fludioxonil" patented technology

The invention relates to a compound fresh-keeping agent for a Shatang orange, which comprises: one of from 0.2% to 4% of film agent of shell lac, chitosan, and wool lanline, a mixture of two or three of from 0.1% to 0.15% of antiseptic prochloraz, iprodione, pyrimethanil, fludioxonil, azoxystrobin and tecto, from 0.02% to 0.05% of the surface-active material of alkyl sodium sulfonate or a sucrose fatty acid ester, from 0.02% to 0.05% of potentiating agent of diethyl aminoethyl hexanoate or pine needle essential oil, and allowance water. The compound fresh-keeping agent has the advantages that the Shatang orange processed by the agent of the invention is not easy to rot during storage and transportation, the base and leaves of the fruit are kept, and the leaves are kept green, qualified fruit rate is over 95%, the content of vitamin C, titrable acid and dissolvable solid content is not distinctly lowered, which improves the economic value of Shatang orange.

The invention relates to a pesticide, in particular to a compound bactericide for mainly treating grey mold of fruits and vegetables. The compound bactericide consists of active ingredients, a filler and/or aids, wherein the active ingredients consist of fluazinam and other bactericides; the weight ratio of the fluazinam to other bactericides is 1-50:1-50; and other bactericides are one or a mixture of more of mancozeb, iprodione, fludioxonil, SYP-Z048, pyrametostrobin and azoxystrobin. Product forms of the compound bactericide for mainly treating the grey mold of fruits and vegetables are usually wettable powder, water dispersible granules and suspension agents. The compound bactericide is applicable to the prevention and control of the grey mold of various fruits and vegetables and has remarkable synergism and long effective duration, the medicaments have a novel action mechanism and a large number of action sites, and the occurrence and development of medicament resistance of grey mold bacteria can be effectively delayed; and the preparation method of the compound bactericide is simple, and the compound bactericide has high biological safety and remarkable economic benefit.

The invention discloses a bactericidal composition, which contains a synergy effective amount of fludioxonil, and one of propiconazol, carbendazim, thiram, JS399-19, cyprodinil and polyoxin. The weight part ratio of the two active ingredients in the bactericidal composition is 50:1 to 1:50. The bactericidal composition provided by the invention at least contains a surfactant which is favorable for dispersing the active ingredients in water when applied, integrates protection, treatment and eradication activities, and can be used for preventing and controlling the plant diseases, caused by the pathogenic bacteria of aseomycotina, basidiomycolina and deuteromycotina, of various crops, such as wheat, rice, vegetables, fruit trees and the like.

The invention relates to an agricultural bactericidal composition which is prepared by compounding fludioxonil (A) and any (B) of other active ingredients such as prochloraz, pyrimethanil, procymidone, iprodione, dimethachlon and diethofencarb, wherein the mass proportion between A and B is 50:1-1:50, and the rest components are auxiliary elements that are allowed to be used in pesticide and can be accepted. The bactericidal composition can be made into wetting powder, missible oil, suspending agent, water dispersible granules, emulsion in water, microemulsion and the like by the known method. After A is compounded with B according to a certain proportion, the bactericidal composition has remarkable synergistic effect and can be used for controlling gray mold of crops.

The present invention discloses an insecticide-fertilizer particulate agent and a preparation method thereof. The insecticide-fertilizer particulate agent comprises an insecticide, a bactericide, a fertilizer and an auxiliary agent. The insecticide is composed of one or more components selected from diazinon, thiamethoxam, imidacloprid, clothianidin, chlopyrifos, phoxim, carbofuran and carbosulfan. The bactericide is composed of one or more components selected from azoxystrobin, pyraclostrobin, fludioxonil, metalaxyl, methylimidazole bacteria aniline, thifluzamide and mancozeb. The fertilizer is composed of one or more components selected from urea, ammonium sulfate, potassium sulfate, potassium chloride, monoammonium phosphate, diammonium phosphate, potassium dihydrogen phosphate, dipotassium hydrogen phosphate, ammonium polyphosphate, potassium nitrate, zinc sulfate, manganese sulfate, magnesium sulfate, borax, boric acid, ferrous sulfate, copper sulfate, ammonium molybdate, ethylene diamine tetraacetic acid, calcium nitrate, potassium humate, organic matter, amino acid and soybean meal. The insecticide-fertilizer particulate agent is applied during the crop sowing period and can be used for preventing and controlling crop underground pests and diseases at the rootstocks of crops.

The invention relates to a compound germicidal composition and an application thereof. The germicidal composition comprises chlorantraniliprole, azoxystrobin, fludioxonil, metalaxyl, and agriculturally acceptable pesticide adjuvants, and the content ranges are that 1-30% of chlorantraniliprole, 1-30% of azoxystrobin, 1-35% of fludioxonil, 1-35% of metalaxyl, 1-5% of dispersants, 1-5% of wetting agents, 1-5% of additives, and the balance of fillers or deionized water. The germicidal composition of the invention can control various diseases which are propagated by seed and soil infection and are harmful to rice, has unexpected seed treatment effect, reduces the using cost, and increases the utilization rate of effective components.

The invention belongs to the technical field of pesticides and particularly relates to a suspended seed coating agent containing fludioxonil and thiamethoxam and a preparation method of the suspended seed coating agent. The suspended seed coating agent containing fludioxonil and thiamethoxam is prepared from, by weight, 2.3-3.0% of fludioxonil, 21.5-24% of thiamethoxam, 2-10% of wetting dispersant, 0.05-2% of thickener, 3-6% of anti-freezing agent, 0.1-2% of coloring agent, 0.5-5% of film forming agent and the balance water. The suspended seed coating agent is high in coating uniformity, low in coating falling rate and good in suspension stability, can be used for coating cotton seeds, can increase the emergence rate after cotton sowing, and has a good prevention effect on diseases and pests in the seedling stage.

The invention discloses a fungicide containing tebuconazole. The fungicide is characterized by comprising an active compound by compounding fungicide A and fungicide B, wherein the proportion of the fungicide A to the fungicide B is 1-80:1-80; the fungicide A is the tebuconazole; the fungicide B is any one of the followings: kresoxim-methyl, azoxystrobin, fluoxastrobin, prochloraz, triflumizole and fludioxonil. The fungicide containing the tebuconazole is formed by compounding the fungicide A with the fungicide B for compounded use, so that the efficacy duration is prolonged and the drug resistance is relieved based on the systemic property and the broad-spectrum property of the tebuconazole, and a strong synergistic effect is achieved.

The invention relates to an agricultural composition containing chitosan oligosaccharide and fipronil, the agricultural composition is characterized by also containing one or a plurality of component from an insecticidal component, a sterilization component, a plant growth regulator and a fertilizer component, the insecticidal component is selected from one or a plurality of component of abamectin, chlorpyrifos, fosthiazate, thiamethoxam, phoxim, spinosad, isazofos, ivermectin, profenofos, thiodicarb and imidacloprid, the sterilization component is selected from one or a plurality of component of ethylicin, azoxystrobin, fludioxonil, hymexazol, difenoconazole and propiconazole, the plant growth regulator is selected from one or a plurality of component of mepiquat chloride, naphthylacetic acid, chlormequat chloride, uniconazole, paclobutrazol and indolebutyric acid, and the fertilizer component is selected from one or a plurality of component of nitrogen, phosphorus, potassium, calcium, magnesium, boron, zinc and amino acids. The agricultural composition can be one of a granule agent, a microcapsule agent, an absorbent product, a water agent, a water emulsion agent, a suspending agent, a water dispersible granule agent, a wettable powder agent and a microemulsion agent, and is used for root irrigation, sprinkling and pouring, furrow application pesticide-clay mixture or hole application, and the agricultural composition is used for the control of plant diseases and insect pests and regulation of plant growth.

The present invention provides a plant disease control agent containing at least one of tetrazoyloxime derivatives and salts thereof, and at least one selected from the group consisting of fosetyl, propamocarb, basic copper chloride, chlorothalonil, manzeb, cymoxanil, folpet, iminoctadine, cyazofamid, metalaxyl, fludioxonil, tebuconazole, prothioconazole, thiamethoxam, azoxystrobin and salts thereof.

The present invention relates to a multi-effect flowable concentrate for seed coating, which comprises the effective ingredients of thiamethoxam and fludioxonil. The multi-effect flowable concentrate for seed coating of the present invention contains 1-55% of thiamethoxam, preferably 5-40%, and 1-65% of fludioxonil, preferably 5-40%. The multi-effect flowable concentrate for seed coating of the present invention can be used for seed coating, has characteristics of long duration, low toxicity and remarkable synergism, and can be applied to control of soil insects such as grub, mole cricket and wireworm in peanut, corn, wheat and rice, and control of insects with sucking mouth part, such as seedling aphide, brown planthopper, thrips, powdery mildew and leafhopper, and control of diseases of fusarium wilt, banded sclerotial blight, full rot, rice blast, powdery mildew and bacterial wilt.

The invention discloses bacillus amyloliquefaciens gfj-4. The bacillus amyloliquefaciens gfj-4 is collected in the China Center for Type Culture Collection (CCTCC) on September 24, 2014, and the collection number of the bacillus amyloliquefaciens gfj-4 is of CCTCC NO:M 2014444. The invention further discloses a bacillus amyloliquefaciens gfj-4 containing composition, and the bacillus amyloliquefaciens gfj-4 containing composition comprises an active component A and an active component B, wherein the weight ratio of the active component A and the active component B is 9:1 to 1:9. The active component A is the inactivated fermentation liquor of bacillus amyloliquefaciens gfj-4, and the active component B is fludioxonil, carbendazim, tebuconazole, difenoconazole, myclobutanil, thiram, mancozeb or triadimefon. The bacillus amyloliquefaciens gfj-4 containing composition can be used for preventing and treating 95% of diseases caused by fusarium graminearum, is safe to human beings and animals and has the characteristic of good environmental compatibility.

The invention discloses a thifluzamide-containing composite bacteriacide, which comprises two active ingredients, namely thifluzamide and fludioxonil, ethirimol or epoxiconazole, wherein a mass ratio of the thifluzamide to the fludioxonil, the ethirimol or the epoxiconazole is (30-1):(1-30); and the thifluzamide and the fludioxonil, the ethirimol or the epoxiconazole are mixed with a dispersing agent, a wetting agent, an antifreeze agent and a thickening agent to prepare a suspending agent and aqueous dispersion granules. The thifluzamide-containing composite bacteriacide has the advantages that: various ingredients in the composite bacteriacide are different in effect mechanisms and are synergistic mutually and the medicinal resistance of germs is reduced, so the bactericidal effect of the composition is obviously higher than that of independent component; and the composite bacteriacide has the synergistic effect and is wide in a bactericidal spectrum. The thifluzamide-containing composite bacteriacide can be used for preventing and controlling various diseases of various crops, has the good inhibitory effect on downy mildew, gray mold, banded sclerotial blight and powdery mildew, and can be used for crops such as bananas, watermelons, cucumbers, tomatoes, chili, paddy, wheat, tangerines and the like.

The invention provides a disease-preventing suspended seed coating containing fludioxonil and fluazinam. The disease-preventing suspended seed coating comprises the following components in percentage by weight: 0.5%-30.0% of fludioxonil, 0.5%-20.0% of fluazinam, 0.5%-10.0% of film forming agent, 0.5%-3.0% of wetting agent, 0.5%-5.0% of dispersing agent, 1.0%-5.0% of antifreezing agent, 0.01%-1% of preservative, 0.1%-1.0% of antifoaming agent, 0.1%-2% of thickening agent, 0.1%-1.0% of warning coloration and the balance of water. The seed coating provided by the invention is suitable for tomatoes, hot peppers, eggplants and cucumbers.

The invention discloses a safe and multi-effect seed treatment composition, which comprises the following three active ingredients and an additive in weight percent: 1 to 20% of JS399-19, 1 to 10% of fludioxonil, 1 to 50% of thiamethoxam and the balance of additive. The composition dosage form is a seed treatment microcapsule suspending agent and a suspended seed coating. The safe and multi-effect seed treatment composition provided by the invention has reasonable components, high safety, insecticidal and fungicidal activity, and functions of promoting roots and strengthening seedlings. Compared with the conventional binary or single preparation, the composition has very good bactericidal and insecticidal effects, and also has a significant synergism. The safe and multi-effect seed treatment composition provided by the invention has excellent control effects on seed-borne and soil-borne diseases such as bakanae diseases of rice, take-all diseases of wheat, damping-off of cotton, and root rot of peanuts, seedling pests such as rice thrips, rice plant hoppers and wheat aphids, and soil pests such as grubs, wireworms and mole crickets.

The invention relates to a pesticide composition, comprising two active components of dinotefuran and fludioxonil. The composition has high efficiency and low toxicity, can be used for preventing wheat aphis, full rot and yellow dwarf, and has excellent insecticide and bactericidal activity. While decreasing usage amount, the composition can delay the production of insecticide resistance, prolongs lasting period, reduces pollutions to the environment, is safe, and has no phytotoxicity to plants.

The invention relates to a seed-dressing agent containing fludioxonil. The seed-dressing agent is characterized in that effective components in the seed-dressing agent include the fludioxonil (A) and at least one of naphthoxyacetic acid and gibberellic acid (B), wherein the weight part ratio of the effective components (A to B) is 40:1 to 0.1:40 and can be 20:1 to 0.1:10 preferably; the total weight part of the effective components (A and B) in a preparation of the seed-dressing agent accounts for 1-80 percent of the total weight part of the whole preparation and accounts for 1-25 percent preferably. A pesticide preparation formulation which can be prepared from the seed-dressing agent is a suspended seed coating, an emulsifiable concentrate, wettable powder and granules. The seed-dressing agent has a remarkable synergistic effect, the problem of weak sterilization performance of the naphthoxyacetic acid and the gibberellic acid is solved, the problem of gradual reduction of the sterilization effect of the fludioxonil is solved, the sterilization stability of the fludioxonil under the external environments of different temperatures, different degrees of dryness, different degrees of humidity and the like is improved, and the drug resistance is delayed.

The invention relates to a suspending seed coating agent for treating seeds, in particular to a suspending seed coating agent using cyproconazole and fludioxonil as active ingredients and a preparation method for the suspending seed coating agent. In the suspending seed coating agent, the cyproconazole content is 1 to 70 percent and the fludioxonil content is 1 to 70 percent. The suspending seed coating agent is mainly used for treating seeds of soybeans, peanuts, corns, wheat, rice, cotton, cowpeas, watermelons, sunflowers and ornamental flowers, has an obvious effect of preventing and treating a large number of soil-borne or fungal and bacterial diseases such as root rot, gray mold, damping off, bakanae disease, sclerotiniose, smut and the like, saves time and labor, and has low pollution compared with other technologies for treating seeds or applying pesticides.

The present invention relates to a new-type pests-killing and disease-preventing seed-dressing agent. Its composition includes fludioxonil, isofenphos-methyl raw medicine and adjuvant. Its pH value is 6.5-7, in said seed-dressing agent the plant growth regulator sodium nitriphenolate also can be added. Said invention is application to wheat, corn, cotton and peanut. Besides, said invention also provides its concrete application method.

The invention relates to the field of pesticide preparations, and discloses a suspending seed coating agent. The suspending seed coating agent comprises 2-20% of fipronil, 2-20% of fludioxonil, 1-8% of wetting dispersing agent, 0.5-10% of film forming agent, 1-10% of coloring agent, 0.1-2% of thickening agent, 1-5% of anti-freezing agent, 0.1-1% of preservative, 0.1-1% of defoaming agent and the balance of distilled water. The suspending seed coating agent uses the complex of the fipronil and the fludioxonil as the effective ingredient; the fipronil and the fludioxonil have complementary advantages; once pesticide application not only can control and prevent the diseases and insect pests, but also can improve the pesticide effect and reduce the dosage and use types and frequency of the pesticide; and the suspending seed coating agent can be widely applied to the agricultural field.

The invention discloses a prochloraz-containing fungicide, which is characterized by comprising an active compound prepared through compounding a fungicide A and a fungicide B, wherein the ratio of the fungicide A to the fungicide B is (1-80):(1-80); the fungicide A is prochloraz; and the fungicide B is one of the following fungicides: kresoxim-methyl, azoxystrobin, fluoxastrobin, flusilazole, triflumizole and fludioxonil. Compared with the prior art, the prochloraz-containing fungicide disclosed by the invention is prepared from the fungicide A and the fungicide B which are compounded together, and through the compounded application of the fungicides A and B, the production of drug resistance of germs to the prochloraz is slowed down, the duration period of the prochloraz-containing fungicide is prolonged, and meanwhile, an extremely strong synergistic effect of the prochloraz-containing fungicide is achieved.

The invention relates to a bactericide composition for control of corynespora cassiicola, with synergism, of crops. The composition is composed of two or three active substances, wherein A component is diethofencarb, and B and C components are any one of azoxystrobin, pyrimethanil, prochloraz, hexaconazole, cyprodinil, fluazinam, boscalid, fludioxonil, mancozeb and chlorothalonil. In a binary composition AB, the weight ratio of diethofencarb to another bactericide is 99-1:1-99. In a ternary composition ABC, the weight ratio of A, B and C is 1-50:1-50:1-50. The other components are auxiliary components which are allowed to be used and acceptable in pesticides. The bactericide composition can be prepared into wettable powder, missible oil, suspending agents, water dispersible granules, emulsion in water and microemulsion. The bactericide composition has obvious synergism, has multiple action mechanisms and acting sites and can delay the occurrence of resistance to drugs of pathogens.

The invention relates to a suspended seed coating containing fludioxonil, difenoconazole and imidacloprid. The suspended seed coating comprises 15-30% of fludioxonil, 5-10% of difenoconazole, 1-9% of imidacloprid, 1-2% of an antifoaming agent, 5-10% of a film-forming agent, 2-4% of a thickening agent, 3-6% of a stabilizer, 2-8% of a dispersing agent, 4-7% of an emulsifier, 2-4% of a preservative and the balance of water. The seed coating disclosed by the invention has insecticidal and antibacterial effects, the germination rate of the seeds can be improved, crops at a seedling stage are prevented from being damaged by plant diseases and insect pests, the medicament dosage can be reduced, plant diseases and insect pests can be eliminated at the same time, the cost is reduced, and the environmental pollution is avoided.

The invention provides a seed coating agent of waxy corn, which comprises the following components in percentage by weight: 1 to 2 percent of polyvinyl alcohol, 3 to 8 percent of gum arabic, 0.1 to 1percent of surfactant, 2 to 5 percent of antifreezing agent, 0.1 to 1 percent of defoaming agent, 1 to 2 percent of warning color, 0.5 to 1 percent of thiamethoxam, 0.5 to 2 percent of cypermethrin, 1to 2 percent of carboxin, 0.1 to 1 percent of fludioxonil, 0.1 to 2 percent of chitosan, 1 to 2 percent of potassium fertilizer, and the balance of water. The seed coating agent achieves effective control efficiency to soil insects (cutworms, grubs and the like), stem rot, head smut and aphids, generates obvious control efficiency to diseases and insect damages, and has low dosage. The germination speed of waxy corn seeds is increased by 0.5 day, seedlings grow robustly, the dry fresh weight is increased, and the comprehensive control efficiency of plant diseases and insect pests reaches 90.80 percent; and at the harvest time, the spike length, the spike thickness and the spike grain number are improved compared with a contrast, and the yield of the corn is improved by 10 to 15 percent.

The invention discloses a sterilization compound. The invention essentially relates to a powder agent or a liquid agent mixed by active sterilization ingredients of diniconazole and fludioxonil. The weight percentage of the diniconazole and fludioxonil contained in the preparation is 1 : 1 to 1 : 20. The invention has the advantages of convenient operation, remarkably reducing using difficulty and no remarkable inhibitory phenomena by adopting wet mixing or dry mixing. The invention can remarkably improve the germinating capacity and rate of emergence of seeds; the control effects on the soil-borne diseases of wheat like foul foot, banded sclerotial blight, full rot, etc., are improved by 8 to 12 percent compared with the control effects of a single agent. The seedling strengthening effect is remarkable and after the seeds are treated, the green weight for a single plant of the weight is remarkably improved; after being seeded for 30 days, the average green weight for single plant is increased by about 15 percent according to investigation. The invention improves the stress tolerance capacity of the wheat, has remarkable vigorous growing control effect before the end of the year and improves the lodging resistance capacity in the watery stage. The invention can ease the frozen injures caused by coldness in the late spring in the north areas.

The invention discloses a sterilization composition containing zhongshengmycin, which uses zhongshengmycin and fludioxonil as effective ingredients, and the mass ratio of the zhongshengmycin to the fludioxonil is (1 to 10)/(50 to 1). The sterilization composition has the preparations of wettable powder, suspension agents and water dispersing agents. The sterilization composition has the followingadvantages that: 1, the sterilization spectrum is enlarged, the synergia effect is obvious, and the prevention and treatment effects are improved; 2, the zhongshengmycin and the fludioxonil are two medicaments with different action mechanisms, and the resistance risk is reduced when the zhongshengmycin and the fludioxonil are mixed and matched; and 3, the zhongshengmycin and the fludioxonil are compounded, the medicine effect is improved, the medication quantity is reduced, the medication cost is reduced, and the residue and the relative environment pollution are reduced.