98results about How to "Reduce the number of repeated use" patented technology

The invention relates to a germicide composition in combination with bupirimate, comprising bupirimate and partial methacrylic acid ester antiseptic mixing pairwise as effective components, wherein, the weight ratio of bupirimate to methacrylic acid ester antiseptic us 90:1-1:90, preferred 60:3-3:60. The total weight content of the effective components in the germicide composition is 1-90 %, preferred 5-75 %, and the balance consists of allowed and acceptable auxiliary elements in pesticides. The germicide composition can be prepared into wettable powder, suspending agent, soluble liquid formulation, missible oil, emulsion in water, and water dispersible granule with known methods. The germicide composition is mainly used for controlling fungal and bacterial diseases of vegetable, fruit tree, corn and other crops.

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 tembotrione-containing weeding composition which is characterized by comprising two effective constituents namely tembotrione (A) and (B), wherein (B) is at least one selected from metolachlor and flufenacet; the weight part ratio of A to B is (56:1)-(1:63), and (30:5)-(5:40) preferably. In the composition, the total weight part of A and B accounts for 1-80% of that of the composition, and 5-45% preferably. Pesticide preparation forms such as wettable powder, a suspending agent, missible oil, a microemulsion, an emulsion in water, a granular formulation and a water dispersible granule can be prepared from the tembotrione-containing weeding composition. The tembotrione-containing weeding composition enlarges the weeding spectrum, overcomes the defect that metolachlor and flufenacet are inefficient in preventing broad-leaf weeds, greatly increases the prevention and kill-off rate, retards occurrence of resistance of weeds, reduces the repeated application times of a pesticide, and decreases the application amount of the pesticide and agricultural cost.

The invention relates to the field of pesticide compounding techniques, particularly relates to a penconazole and zhongshengmycin-containing sterilization composition, and also relates to an application thereof. The penconazole and zhongshengmycin-containing sterilization composition comprises effective ingredients of penconazole and zhongshengmycin with a weight part ratio of (90:1)-(1:90), and the penconazole and zhongshengmycin-containing sterilization composition is prepared into a wettable powder, a suspending agent, an emulsion in water, a water dispersible granule, emulsifiable concentrate and the like after being added with assistants and an excipient, and is used for controlling fungal diseases caused by germs such as erysiphe, uromyces, mortierella, septoria and venturia and bacterial diseases caused by germs such as Gram-positive bacteria, Gram-negative bacteria, mycobacteria and saccharomycetes. The penconazole and zhongshengmycin-containing sterilization composition has a relatively good synergism within a certain range, is superior to a single preparation on the aspect of control effects, is relatively durable in pesticide effect, has a special effect on controlling powdery mildew, rust diseases, scab, leaf spot diseases, gray mold, white rot, soft rot, streak diseases, rice blast, ring spot, gibberellic diseases and bacterial diseases, is relatively low in residue, is relatively easily decomposed after a lasting period, is relatively environment-friendly, and is beneficial to the increase of yield and income in an agricultural district.

The invention discloses a herbicide composition for a corn field. The herbicide composition comprises sulfentrazone, atrazine and isoxadifen-ethyl (or salt of isoxadifen-ethyl), wherein the weight ratio of sulfentrazone to atrazine to isoxadifen-ethyl is (1-50) to (1-50) to (1-25). The herbicide composition can be prepared into the following preparations: wettable powder, suspending agent, dispersed oil suspending agent, microemulsion, emulsion in water or water dispersible granules. The herbicide composition has a remarkable synergistic effect, and can be used for controlling graminaceous weeds, broad-leaved weeds and cyperaceae weeds including crab grass, green bristlegrass, eleusine indica, chenopodium album, dayflower, sonchus brachyotus, cephalanoplos seyetum, purslane, abutilon and the like which are difficult to control; after the herbicide composition is used, the effectiveness of all single preparations can be improved, the drug resistance of the weeds can be obviously delayed, the usage amount of the pesticide is reduced, and the agricultural cost is lowered. Isoxadifen-ethyl (or salt of isoxadifen-ethyl) is fed into the herbicide composition, so that the herbicide composition is safe for crop corns and is also used for sweet corns.

The invention relates to a sterilization composition in the field of pesticide preparation. The active ingredients of the sterilization composition include tetraconazole and simeconazole which are mixed, wherein the weight percent ratio of the two active ingredients is (80:1)-(1:80), preferably (50:1)-(1:50); the total content of the active ingredients in the sterilization composition in percentage by weight is 1-90%, preferably 5-50%; and other components in the sterilization composition are allowed and acceptable auxiliary components. The sterilization composition containing tetraconazole and simeconazole can be prepared into wettable powder, suspending agent, missible oil, soluble liquid, emulsion in water and water dispersible granules; and the sterilization composition provided by the invention is mainly used for preventing and controlling diseases caused by erysiphe, puccinia, rhynchosporium, pyrenophora and septoria.

The invention relates to a sterilizing composition containing Cyflufenamid, which is obtained by the binary compounding of the effective ingredients, namely Cyflufenamid and dithiocarbamate compounds, wherein the weight percentage ratio of the two effective ingredients is (90-1): (1-90), preferably (50-3): (10-90); and the total percentage by weight of the total effective ingredient in the sterilizing composition is 1-90%, preferably 10-80%, and the balance is the auxiliary element which is permitted to be used and can be accepted in the pesticide. The known method can be used for preparing the sterilizing composition into wettable powder, suspending agent, powder, microemulsion, emulsion in water and water dispersible granules. Cyflufenamid and dithiocarbamate compounds serve as effective ingredients to prevent and control bacterial diseases and fungoid diseases on various plants, such as vegetables, fruit trees, grains, ornamental plants and the like.

The invention relates to an insecticidal composition containing sophocarpidine. The effective components are Imicyafos and sophocarpidine in a binary mixing manner, wherein the ratio of the two effective components in parts by weight is (1-50):(50-1), preferably, the ratio in parts by weight is (5-25):(30-3); the content of the effective components in the insecticidal composition in parts by weight is 1-80%, preferably, content in parts by weight is 5-40%; the other ingredients are allowed and acceptable auxiliary components in a pesticide. Wettable powder, a suspending agent, a microemulsion, an emulsion in water and a water dispersible granule can be prepared by using a known method. The composition disclosed by the invention has the advantages of being wide in function field, high in insecticidal efficacy, few in dosage, high in control effect, few in residue, long in lasting period, and beneficial to environmental protection.

The invention relates to a sterilization and insecticide composition containing pyraclostrobin. The sterilization and insecticide composition is characterized by comprising effective components including imicyafos and pyraclostrobin in a weight part ratio of 40:1 to 1:60, wherein the total parts by weight of the effective components including the imicyafos and the pyraclostrobin accounts for 1%-80% of the total parts by weight of the preparation; the sterilization and insecticide composition can be prepared into pesticide preparations in the form of wettable powder, a suspending agent, emulsifiable oil, a micro-emulsion, an emulsion in water and water dispersible granules. Compared with a single preparation, the sterilization and insecticide composition has the advantages that the application range is wider; the sterilization and insecticide composition can be used for killing insects and preventing diseases; the imicyafos and the pyraclostrobin are compounded to enhance stability and the prevention effect on diseases and insect pests is greatly improved; the insecticide resistance of pests is obviously delayed; the repeated utilization frequency of pesticides is reduced; the use amount of the pesticides is reduced and the agricultural cost is reduced; the sterilization and insecticide composition has small toxicity and low residual amount, and is good for environmental friendliness.

The invention belongs to the field of pesticides, and concretely relates to an apple aphid control composition. Effective components of the composition comprise acetamiprid and thiamethoxam. There is no conflict after acetamiprid and thiamethoxam are blended; the effective components has a very good synergistic effect in a certain extent, has a higher control efficiency than single doses, a lasting drug effect, delays the generation of the drug resistance, reduces the use frequency of pesticides, reduces the consumption of the pesticides, reduces the use cost of the pesticides, and is effective to aphids, leafhoppers, whiteflies, plant hoppers, mealybugs, chafer larvae, potato beetles, flea beetles, threadworms, ground beetles and leaf miners, has a special effect on the control of the apple aphids, has a low residual quantity, is easy to decompose after the persistent period, is environmentally-friendly, and is of great significance to increase the yield and the income of agricultural regions.

The invention relates to a bactericidal composition in the pesticide compound field and the application thereof. The effective component of the bactericidal composition is the penconazole and ningnanmycin compound, the total weight percentage of the effective component in the bactericidal composition is 1-90 percent, preferably 8-70 percent, the residues are allowed and acceptable auxiliary ingredients in pesticides, and the known method can be adopted to prepare wettable powder, a suspending agent, a soluble liquor, missible oil, an aqueous emulsion and a moisture particulate agent. The bactericidal composition is mainly used for controlling fungous diseases to crops of vegetables, fruit trees, grain and the like.

The invention discloses a scar treatment strip and a preparation method thereof. The scar treatment strip comprises a porous basement layer, a silica gel layer and a parting layer arranged sequentially, wherein the silica gel layer is prepared from, by weight, 100 parts of A1, 0.1-10 parts of B1, 0-10 parts of resinous polysiloxane, 0.001-0.5 part of first platinum catalyst and 0.001-0.5 part of first alkynol polymerization inhibitor, wherein A1 is liquid polysiloxane containing at least two alkenyl, and the viscosity of the liquid polysiloxane is in 1000 mpas-100000 mpas, B1 is organic hydrogen siloxane containing at least three silicon key bonding hydrogen atoms; the scar treatment strip breaks through the material selection range of the traditional scar treatment strips, transfers fromnon-permeable film material to porous material, the obtained scar treatment strip is soft, fit the body, and the increasing of the permeability of the porous material makes the scar treatment strip more comfortable.

The invention relates to a bactericidal composition preparation which belongs to the field of the compounding of pesticides. The preparation is obtained by the binary blending of cyflufenamid and partial benzimidazole bactericides which are taken as active ingredients, wherein the weight ratio of the cyflufenamid to the partial benzimidazole bactericides is (80:1)-(1:90), (50:3)-(5:65) preferably; and the total weight content of the active ingredients in the bactericidal composition is 1 to 90 percent, 8 to 75 percent preferably. The balance is auxiliary ingredients which are allowed and acceptable in the pesticides. The preparation can be prepared into wettable powder, a suspending agent, soluble liquid, emulsion in water and water dispersible granules by a known method. The bactericidal composition is mainly used for controlling fungal diseases of crops such as grains, cotton, oil, fruits, vegetables, flowers and the like.

The invention belongs to the field of a pesticide, and particularly relates to a bactericidal composition for preventing and treating a tomato late blight. The bactericidal composition disclosed by the invention comprises the following effective components: cyazofamid and ethaboxam. The effective components cyazofamid and ethaboxam of the composition disclosed by the invention are mixed with each other, and do not generate a contradiction. The composition disclosed by the invention has a good synergistic effect within a certain range, the control efficiency is higher than that of a single dosage and the pesticide effect is more lasting, the resistance to drugs is delayed, the repetitive times of the pesticide is reduced, the usage amount of the pesticide is reduced, and the use cost of the pesticide is reduced. The composition disclosed by the invention has special effects on the tomato late blight and downy mildew, and also can be applied to prevention and control of other fruits and vegetables such as cucumber downy mildew and grape downy mildew.

The invention relates to a cyflufenamid-contained bactericidal and insecticidal composition containing the effective components: imicyafos and cyflufenamid which are blended, wherein the weight part ratio of the two effective components is (1-50):(1-50), preferably (3-25):(5-25); the bactericidal and insecticidal composition totally contains 1-80% of the effective components, preferably 5-35%; rest auxiliary components are allowed to be used and can be accepted in a pesticide; the cyflufenamid-contained bactericidal and insecticidal composition can be prepared into wettable powder, a suspending agent, a microemulsion, an emulsion in water and water dispersible granules by using a known method. The bactericidal and insecticidal composition provided by the invention is mainly used for preventing and controlling pest and disease damages to corps of grains, cotton, oil, fruits, vegetables and flowers.

The invention relates to a weeding compound containing tembotrions, atrazine and isoxadifen-ethyl. In the weeding compound, the ratio of three components in the weeding compound is (1-10):(1-50):(0.5-10) in parts by weight, the total weight of effective components accounts for 2.5-70 percent of the total weight of the entire weeding compound, the weeding compound is prepared into dosage forms such as a wettable powder, a suspending agent, a dispersible suspending agent, microemulsion in water, emulsion in water, granules and water dispersible granules, and is used for preventing and treating various gramineous weeds, broadleaved weeds and cyperaceous weeds. The weeding compound provided by the invention can improve the durable effect of each component single dosage, obviously delays the production of herbicide resistance, is safe for corn crops, reduces repeated usage amount of pesticides, lowers agricultural utilization cost, can be easily degraded after a period of preserving effect, improves the safety of the compound to next-stubble crops, and reduces pollution to environment.

The invention relates to a germicidal composition in the field of pesticide complex formulation; the active components are cyflufenamid and a part of imidazole germicides, and the active components are blended binarily; the weight ratio of the two active components is 80:1-1:90, and the preferable weight ratio is 50:3-5:65; the total weight percent of the active components in the germicidal composition is 1%-90%, and preferably 8%-75%; the residues are auxiliary components which are allowable and acceptable in pesticides; the composition can be prepared into wettable powder, suspensions, soluble liquid, emulsions in water, water dispersible granules and granules by known methods; the germicidal composition of the invention is mainly used to control fungal diseases of crops such as grains, cotton, oil, fruit, vegetables, and flowers.

The invention relates to a sterilizing composition, belonging to the field of pesticide formulation. The active constituents of the sterilizing composition are combined cyproconazole and abietic acid copper, the ratio of cyproconazole to abietic acid copper is (90:1) to (1:90) by weight percent, preferably (50:5) to (1:40); total weight percent of the active constituents in the sterilizing composition is 1%-90%, preferably 8%-70%; the balance of the active constituent is an available and acceptable auxiliary constituent, the combination can be prepared into wettable powder, a suspending agent, a solubility liquid agent, microemulsion, missible oil, aqua resigen and a moisture dispersible granule by using a known method. The sterilizing composition related to the invention is used for preventing fungoid diseases on crops such as vegetables, fruit trees, cereals and the like.

The invention relates to a sterilization insecticidal combination containing fenhexamid. The effective ingredients of the sterilization insecticidal combination are obtained through blending Imicyafos and the fenhexamid, the weight part ratio of the two effective ingredients is (1-50):(1-50) and is preferably (3-25):(5-25), the weight part content of the effective ingredients in the sterilization insecticidal combination is 1 percent to 80 percent and is preferably 5 percent to 35 percent, the rest is acceptable auxiliary ingredients permitted to be used in pesticides, and the sterilization insecticidal combination can be prepared into wettable powder, suspending agents, microemulsion, aqueous emulsion and water dispersible granules by the existing method. The sterilization insecticidal combination is mainly used for preventing and treating crop diseases and insect pests of grain, cotton, oil, fruit, vegetables and flowers.

The invention belongs to the technical field of pesticides and discloses weeding composition. Flumioxazin and propisochlor in the mass ratio being (1-30): (1-50) are taken as main effective components, and the mass percentage of flumioxazin and propisochlor in the weeding composition is 2%-80%. The invention further discloses preparation of wettable powder, water dispersible granules, a suspending agent and emulsifiable concentrate from the weeding composition. The weeding composition has the advantages of being wide in weeding spectrum, good in control effect, safe to use and low in cost and can be used for controlling and removing annual weeds in soybean fields.

The invention relates to an antibacterial composition, which belongs to the field of agricultural compounds. The antibacterial composition is prepared by mixing tetraconazole and pyraclostrobin, which serve as active ingredients, in a weight percentage ratio ranging from 80:1 to 1:80, preferably a weight percentage ratio ranging from 65:5 to 1:50; and the total active ingredients account for 1 to 90 percent, preferably 5 to 50 percent of the weight of the antibacterial composition, and auxiliary ingredients which are allowed to be used and acceptable in pesticide account for the balance. The antibacterial composition can be prepared into wettable powder, suspension, emulsified oil, soluble liquid, aqueous emulsion and water dispersible agent by the conventional method. The antibacterial composition disclosed by the invention is mainly used for preventing and controlling diseases caused by bacteria of Erysiphe, Puccinia, Rhynchosporium spp., Pyrenophora and Septoria.

The invention relates to a weeding composition containing diflufenican and tembotrions. A preparation of the weeding composition contains two active components tembotrions and diflufenican at the ratio in parts by weight of 1 to (0.01-60); the two active components accounts for 1%-75% of the overall preparation in parts by weight; and the weeding composition can be prepared into the pesticide preparation forms: wettable powder, a suspending agent, missible oil, a microemulsion, an emulsion in water, granule and a water dispersible granule. The weeding composition disclosed by the invention has a significant synergistic effect; the persistence of each component of single dosage is improved; the herbicide resistance is obviously delayed; the repeated utilization frequency of the pesticide is reduced; the use amount is reduced; the agricultural cost is reduced; the weeding composition is safe to crop, easy to degrade in the environment after the lasting period; the safety of the composition on the next-stubble crops is improved; and the weeding composition has important significance on protection of the ecological environment.

The invention relates to a herbicide emulsifiable concentrate preparation containing pentoxazone and amidosulfuron. The active ingredients, pentoxazone and amidosulfuron, in the herbicide are mutually mixed to provide a broad weed control spectrum. The active ingredients in the herbicide are matched to play a very good synergy role in a certain range, so that the herbicide is higher in control effect than a single agent, and the drug property maintenance time is long; the herbicide is extremely safe to cereal crops.

The invention relates to a weedicide composition containing Tembotrione, Terbuthylazine and Isoxadifen-ethyl. The weight part ratio of the three active components in the preparation is (1-10):(1-50):(0.5-10), and the total weight part of the active components accounts for 2.5-70% of the total weight part of the whole preparation. The weedicide composition can be prepared into multiple agricultural chemical preparation forms such as wettable powder, suspending agents, dispersible suspending agents, microemulsion, emulsion in water, granules and water-dispersible granules, and is used for controlling multiple grassy weeds, broadleaf weeds and sedge weeds. The weedicide composition can control the multiple grassy weeds, broadleaf weeds and sedge weeds capable of being controlled by single use of the Tembotrione, improves the control effect on part of the grassy weeds and broadleaf weeds, widens the weed control spectrum, additionally has a particular sealing effect of the Terbuthylazine, improves the degree of safety for corns, lowers the dosage, saves the control cost, improves the safety for succeeding crops, and reduces pollution to the environment.

The invention relates to an insecticidal combination containing o-phenylenediamine insecticide and abamectin. Active components of the insecticidal combination are o-phenylenediamine insecticide A and abamectin, and the remaining are auxiliary components for preparing pesticide formulations. The weight part ratio of the active component o-phenylenediamine insecticide A to abamectin is (1-35):(5-0.1), the total weight parts of the active components account for 1-30% the total weight parts of the formulations. The pesticide formulations capable of being prepared from the insecticidal combination comprise wettable powder, suspending agent, soluble liquid, emulsion in water and water dispersible granules. The combination can be prepared into the formulations suitable for agricultural application, the insecticidal combination has an obvious synergistic effect, the insecticidal spectrum is expanded, the pesticide amount is reduced, the control effect is improved, residue is less, the duration is long, and the insecticidal combination is favorable for delaying pesticide resistance of pests and environmental protection.

The invention relates to a monosulfuron ester and flumioxazin containing weed control composition. A preparation of the weed control composition contains monosulfuron ester and flumioxazin, wherein the ratio of parts of two active components by weight is 1:(0.01-70), and the total parts of the two active components by weight account for 1-85% of the total parts of the whole preparation by weight.The weed control composition can be prepared into the pesticidal dosage forms of wettable powder, a suspending agent, missible oil, a microemulsion, an aqueous emulsion, granules and water-dispersiblegranules. The weed control composition has a significant synergistic effect, improves the long-lasting property of each single component, significantly delays occurrence of the pesticide resistance of weeds, reduces the reuse times of a pesticide, reduces the dosage of the pesticide, reduces the agricultural cost, is safe to crops and easy to degrade in the environment after the lasting period, has improved safety to next-stubble crops, and is of a great significance in ecological environmental protection.

The invention relates to a weeding composition containing tembotrione and isoxadifen-ethyl. The weeding composition preparation comprises tembotrione and isoxadifen-ethyl or a salt of isoxadifen-ethyl, wherein the weight part ratio of the two effective components in the preparation is 55:1 to 0.1:30, and the total weight parts of the effective components in the weeding composition preparation accounts for 1%-60% of the total weight parts of the whole preparation. The weeding composition preparation can be made into pesticide preparation dosage forms such as a wettable powder, a suspending agent, an emulsifiable concentrate, a micro-emulsion, an emulsion in water, granules and water dispersible granules. The weeding composition has a remarkable synergistic effect, improves the persistence of single agents, significantly delays the generation of weed drug resistance, reduces the number of times of pesticide repeated use, lowers the using amount of pesticides, and lowers agricultural costs; and the weeding composition is safe to agricultural crops, is easy to degrade in the environment after an effect preserving period, improves the safety of the composition on next-stubble crops, and has Important significance on protection of the ecological environment.