157results about How to "Reduce agricultural costs" patented technology

The invention relates to an insecticidal composition containing fluorin inspect bisamide and monosultap. The insecticidal composition has strong insecticidal activity, is applied to the field of chemical protection of agricultural production plants, is mainly used for preventing and curing the harm of lepidoptera pests to crops such as paddy rice, vegetables, fruit trees, cotton, seeding plants, flowers, and the like, has excellent insecticidal effect, and is different from other traditional insecticidal compositions. The insecticidal composition is prepared by combining effective ingredientsof the fluorin inspect bisamide and the monosultap. The insecticidal composition comprises the following preparation raw materials by weight percent: 0.1% to 50% of the fluorin inspect bisamide, 5% to 90% of the monosultap and 8% to 90% of additive. The composition preparation is aqueous emulsion, microemulsion, wettable powder, suspending agent, water dispersible granule or water soluble granule. The additive comprises solvent and one of or the mixture of latent solvent, emulsifying agent, dispersant, humectant, anti-freeze agent, thickening agent, defoaming agent, disintegrant, adhesive andauxiliary carrier.

The invention discloses a pesticidal compound taking chlorantraniliprole and monosultap as active ingredients. The weight ratio of the chlorantraniliprole and the monosultap is 1:1 to 100, and the sum of the weight of the chlorantraniliprole and the monosultap is 10 to 50 percent of the total weight of the compound. The pesticidal compound is added with a solvent or a hydrotropy agent, an emulsifier, a dispersant, a sharing emulsifying agent, an antifreeze, a foam killer, a thickening agent, a stabilizing agent, an adhesive, etc. which are all different, and can be processed into different agent types such as an emulsion in water (EW), a microemulsion (ME), a suspending agent (SC), a wettable powder (WP), or a water dispersible grain agent (WDG), etc. The pesticidal compound can effectively prevent agricultural insects, in particular is applicable to prevent rice insect pests, has obviously synergized action for the poison function of insects, shows the characteristics of wide range of desinsection, high efficiency, rapid functional speed, low toxicity for mammals and natural enemy insects, low dosage and agricultural use cost, no cross resistance among medicaments, etc., and overcomes and defers the generation of the drug fastness of pests.

The super low volume liquid formulation containing trifloxystrobin is prepared by using trifloxystrobin or trifloxystrobin and an active ingredient B as active components and adding auxiliary agent and solvent. The active ingredient B is selected from epoxiconazole, flusilazole, difenoconazole, propiconazole, myclobutanil, tebuconazole, tricyclazole, metalaxyl, chlorothalonil, carbendazim, prochloraz, isoprothiolane and fenoxanil. Weight percentage of each ingredient is as below: trifloxystrobin 0.5-15%, active ingredient B 0-20%, auxiliary agent 1-15% and solvent supplying to 100%. The invention has advantages of simple processing, high work efficiency, water saving, long persistent period, no target resistance generation, little environmental pollution and cooperation synergy, etc; and super low volume spraying, low volume spraying or super low volume electrostatic spraying can control a plurality of diseases of paddy rice, wheat, corn, vegetable, tobacco, tea tree, fruit tree and cotton, etc.

The invention discloses a hot fogging concentrate containing cypermethrin, which is prepared by using cypermethrin or the mixture of cypermethrin and an active component II as the effective constituent, and adding accessory ingredient and solvent, wherein the active component II is any one of chlorpyrifos, dimethoate and nitenpyram. By using the cypermethrin as the effective constituent, the hot fogging concentrate comprises the following components by weight percent: 1.6-30% of cypermethrin, 1-20% of accessory ingredient and the balance of solvent. By using any one of the cypermethrin and the active component II as the effective constituent, the hot fogging concentrate comprises the following components by weight percent: 0.1-20% of cypermethrin, 0.1-40% of active component II, 1-20% of accessory ingredient and the balance of solvent. The hot fogging concentrate disclosed by the invention is applicable to a hot fogging machine for preventing insect pests on sugarcane, corn, tobacco, fruit trees and forests. The hot fogging concentrate has the advantages of high working efficiency, strong knock-down activity, synergetic effect, good preventing effect, simpleness in operation, water and labor saving, safety, environmental friendliness, and the like.

The invention discloses Ligularia virgaurea extract insecticide and a preparation method thereof. The Ligularia virgaurea extract insecticide is prepared from a main chemical and assistants, wherein the main chemical is a Ligularia virgaurea extract compound, and the volume content of terpenes and alkaloids compounds is 86.3%; the Ligularia virgaurea extract insecticide is in dosage forms of suspoemulsion and microcapsule; the suspoemulsion is prepared from the following ingredients in weight percentage: 50-75% of main chemical, 3.0-10% of emulsifier, 0.1-5.0% of dispersing agent, 0.2-5.0% of thickening agent, 2.0-8.0% of anti-freezing agent, 0.1-5.0% of preservative, 0.2-5.0% of defoaming agent and the balance of water. The microcapsule is prepared from the following ingredients in weight percentage: 80-86% of main drug, 13.0-19.9% of capsule wall material, 0.1-1.0% of lubricating agent, curing agent which is 10 times of the total amount of the prepared ingredients in volume dose, and diluent which is 10.0-15.0 times of the total amount in volume dose, wherein the pH value of the capsule formation system is regulated to be 4.0-4.5 by a capsule formation agent. The biological insecticide has good prevention and control effect on various crop pests, and is safe to people and livestock, environment and natural enemy.

The invention relates to a germicide composition with synergistic effect, in particular to a germicide composition containing iminoctadine tris(albesilate) (bellkute) and polyoxin. The composition contains A) iminoctadine tris(albesilate) (bellkute) and B) polyoxin, wherein the chemical name of A) is 1,1'-iminobis(1,8-octadienyl) iminoctadine tris; the chemical name of B) is 5-{[2-amino-5-O-(aminocarbonyl)-2-deoxy-L-xylosyl]amino}-1,5-dideoxy-1-[3,4-dihydro-5-(hydroxymethyl)-2,4-dioxo-1(2H)-pyrimidyl]-beta-D-sec-D-glucuronic acid; and the mass ratio of the compound A to the compound B is (500:1)-(1:1). The invention provides application of the germicide composition to control of crop diseases. The germicide composition is used for controlling crop powdery mildew and gray mold.

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 fungicidal mixture and also relates to a method for preventing and treating plant diseases. The fungicidal mixture provided by the invention contains the active ingredients, namely bellkute and boscalid, wherein the weight ratio of bellkute to boscalid is (100: 1) to (1: 100), so as to achieve a synergistic effect; the content of the active ingredients, namely bellkute and boscalid, in the mixture is 5-90%. According to the fungicidal mixture, bellkute and boscalid are subjected to binary compounding, are different in mechanism of action and are free from cross-resistance, so that by mixed use, the fungicidal spectrum can be enlarged, a better prevention and treatment effect is exerted, the generation of drug resistance of pathogenic fungi is delayed, and the fungicidal mixture is relatively safe to a variety of crops; the fungicidal mixture can be used for preventing and treating fungi on cereals, fruits, vegetables, cotton, fruit trees and ornamental plants.

The invention relates to an insecticidal composition containing spinetoram and monosultap, and also relates to a control method of snout moth's larva. The insecticidal composition containing spinetoram and monosultap monosultap is characterized by comprising the active ingredients of spinetoram and monosultap in a weight ratio of 1:900-1:1. The insecticidal composition comprises 0.1-10 wt% of spinetoram, 40%-90 wt% of monosultap and the balance of additives. The invention also provides a control method of arthropod animal pests, especially insects, arachnids and Nematoda; and the method comprises acting the insecticidal composition containing spinetoram and monosultap on reproduction materials of target useful plants, target harmful creatures and target useful plants. The plant propagation materials comprise seedlings, roots, nursery seedlings, cuttings and seeds. In the present invention, the spinetoram and monosultap can be applied separately, sequentially or simultaneously.

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 belongs to the field of pesticide fungicides, in particular to a compound fungicide composition containing pyraclostrobin. The invention aims to provide a bactericidal composition which expands the control range, improves the control effect, delays the drug resistance, and reduces the dosage and agricultural cost. The technical solution is: a bactericidal composition, which contains active ingredients A and B, wherein A is pyraclostrobin, and B is one of propiconazole or hexaconazole. The weight ratio of A and B is 10:1˜1:10. The present invention also includes carriers and auxiliaries to be formulated into emulsifiable concentrates, wettable powders, microemulsions, water emulsions, water suspensions or water dispersible granules, etc. The total weight percentage of the active ingredients A and B in the bactericidal composition is 1%-90%. The invention has the beneficial effects of improving the control effect, delaying drug resistance, and reducing the dosage and agricultural cost.

The invention relates to an insecticidal composition containing spinetoram and acetamiprid, and also relates to a method for prevention of diamondback moth on cruciferous vegetables. An insecticidal composition containing spinetoram and acetamiprid is characterized by comprising active ingredients of 0.1-10% of spinetoram, 40%-90% of acetamiprid, and the balance of additives. According to the invention, spinetoram and acetamiprid are compounded, so that the obtained insecticidal composition has achieved synergic insecticidal effect, especially has obvious preventive effect on young diamondback moth. The insecticidal composition containing spinetoram and acetamiprid provided by the invention reduces production cost and agricultural cost.

A high-molecular slow-release chemical disinfectant containing hymexazol as active component is prepared by linking hymexazol to high-molecular carrier, and its features are that said disinfectant itself does not show disinfecting activity, but can release enough hymexazol under its application environment where its chemical bond is broken off.

The invention relates to a Dufulin-containing ultra low volume liquid formulation, which is prepared by using Dufulin or Dufulin and an active component II as active components and adding an auxiliary agent and a solvent. The active component II is any one selected from the group consisting of ningnanmycin, moroxydine hydrochloride, amino-oligosaccharin, chlorobromoisocyanuric acid and lentinan. The invention has advantages of simple processing, high work efficiency, water conservation, long persistent period, targets which are not easy to generate drug resistance, low environmental pollution, synergist effects and the like. Through ultra low volume spray, low volume spray or ultra low volume static electro-spray, a plurality of diseases of crops such as paddy rice, tobacco, corn, cotton, orange, capsicum, tomato, rape and the like can be prevented and cured.

A composite insecticide for paddy rice, vegetables, tea tree, cotton, flower, fruit tree, etc is prepared from Yinchongwei and monosultap in weight ratio of 1: (1-200).

The invention relates to insecticide composition in the field of combination of pesticides. Effective constituents of the insecticide composition comprise novel quinazoline insecticide pyrifluquinazon and pymetrozine, wherein the novel quinazoline insecticide pyrifluquinazon and the pymetrozine are mixed. The weight percentage of the novel quinazoline insecticide pyrifluquinazon and the pymetrozine is 1-90 to 90-1, and the optimal weight percentage is 5-70 to 75-5. The whole quantity percentage of the effective constituents in the insecticide composition is from 1% to 90%, and optimal percentage is from 6% to 70%. The balance is auxiliary elements permitted and accepted in pesticides. Emulsion in water, missible oil, suspending agent, wettable powder and water dispersible granule can be prepared by using a known method. The quinazoline insecticide is mainly used for preventing and curing the pests including aphididae, aleyrodidae, cicadellidae, and delphacidae.

The invention relates to an acaricide composite for agricultural use, in particular to an acaricide composite containing the first active ingredient of spirodiclofen and the second active ingredient of bifenazate. Compared with siple dosage, the acaricide composite has a remarkable synergistic effect on acarina, has good preventive and therapeutic effects on panonychus citri on fruit trees, cotton and vegetables, panonychus ulmi, tetranychus urticae, tetranychus cinnabarinus or carmine spider mite, can kill eggs, larva, nymphs and adults, and is favorable for delaying production of drug resistance of acarina.

An ultra-low volume liquid agent containing hexaflumuron of the invention takes hexaflumuron, or hexaflumuron and active component B as active ingredient, the active ingredient is 0.1% to 30% and the rest is auxiliary agent and solvent to make 100% ultra-low volume liquid agent. The active component B is any one of bifenthrin, ethofenprox, cyfluthrin, diazinon, abamectin, emamectin benzoate, pleocidin, spinetoram, spirotetramat and ethiprole. The invention has simple and convenient production, high working efficiency, less water amount, long effective period, uneasy drug resistance of target, low environment pollution and strong synergism. Insects to wheat, corn, vegetables, tobacco, tea plant, fruit plant, cotton, wood and sugarcane can be prevented by ultra-low volume spray, low volume spray and low volume static electric spray.

The invention discloses a water dispersible granule which is combined by Pyrithiobac metsulfuron-methyl and soproturon of weedicide and a preparation method thereof. With Pyrithiobac metsulfuron-methyl and soproturon being active principles of the weeding, the water dispersible granule is made by adding a dispersant, a wetting agent, a disintegrant, a caking agent and a stuffing. The invention has the advantages of good dispersivity, good wettability, high suspension percentage, fast disintegration speed, easy package, easy storing, and no pollution in production and use. The invention further expands the weeding list, thereby not only being effective to the prevention and elimination of broadleaves in wheat field and being effective to the prevention and cure of grassy weed, but also reducing the farming cost, and being safe to the succession crop.

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 discloses a method of improving the control effects of the lepidoptera pest of a medicine, belonging to the pest control technical field. The method is as follows: (1) the indoxacarb and the chlopyrifos are mixed according to the ratio 1:7-35 of the percentages by weight of the active ingredient of indoxacarb and the percentages by weight of the active ingredient of chlopyrifos; (2) with 8 to 40 grams of active ingredients for each mu is added with 30 to 60 liters of water to make the water solution; (3) during the crop lepidopterous larvae prime, the water solution is sprayed on the crop. The compound insecticide is capable of an oblivious synergistic action, the cotoxicity coefficient is more than 300, the drug resistance of pest is delayed, the pesticide use cost for each mu is lowered, the cost is reduced from 12 to 15 yuan for the indoxacarb single agent to 5 to 7 yuan for the mixing agent, the prevention and cure spectrum is enlarged and the high efficiency pesticide application time is prolonged. The method can be applied to control the lepidoptera pest and other pests of such crop as rice and vegetables etc.

The invention discloses an ultra-low volume solution for preventing and treating thrips and a preparation method and application. The ultra-low volume solution for preventing and treating the thrips contains biological medicines, plant source medicines and chemical medicines which are compounded to be effective components, and the balance of a surfactant, a synergist, a penetrant and a solvent, totaling 100%. The ultra-low volume solution for preventing and treating the thrips, which is disclosed by the invention, is simple and convenient to prepare, low in cost and applicable to ultra-low capacity mist spray or ultra-low capacity static electric mist spray, can be used for preventing and treating thrips in crops, flowers and frost fruits, and not only is capable of retarding drug resistance, obtaining a synergic effect and remarkably improving the prevention and treatment effect on the thrips, but also has the advantages that the labor and the medicine can be saved, slight environment pollution can be caused, good rainfall resistance can be achieved, the acting time can be long, water source limit can be avoided, and the like.

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 discloses a hot fogging concentrate containing pyraclostrobin and a sterol synthesis inhibitor. The hot fogging concentrate comprises an active ingredient, an aid, a solvent and a cosolvent, wherein the active ingredient is formed by compounding pyraclostrobin and the sterol synthesis inhibitor; the content of pyraclostrobin is 1-10%; the content of the sterol synthesis inhibitor is 2-20%; and the contents of other ingredients including the aid and the solvent complement the percent to 100%. The hot fogging concentrate is suitable for hot fogging machines to spray fog and is used for controlling powdery mildew and anthracnose of such crops as fruit trees and woods. The hot fogging concentrate has the advantages of high work efficiency, synergy, good control effect, simpleness in operation, water and labor saving, safety, environmental friendliness and the like.

The invention discloses an insecticidal composition containing two effective components including HNPC-A8008 and abamectin, wherein the weight ratio of the effective components, namely HNPC-A8008 to abamectin is 1:100 to 100:1, and the weight sum of HNPC-A8008 and abamectin accounts for 10-70% of the weight percentage of the composition. Proved by a great number of indoor and outdoor experiments, The composition disclosed by the invention has the advantages that a remarkable synergistic effect is achieved after HNPC-A8008 and abamectin are mixed, so that the application field of HNPC-A8008 is widened in actual application, the pesticide-resistant risks of pests to abamectin are reduced, and the aims of taking a combined effect on the pests on multiple aspects, widening the prevented and controlled object range, improving the preventing and controlling effects, effectively preventing and controlling lepidoptera and homopteran pests on vegetables, rice, fruit trees and flower crops, and meanwhile reducing the dosage of a pesticide in a field, agricultural cost and environment pollution caused by the pesticide are achieved.

A high-molecular slow-release chemical disinfectant containing carbendazim as active component is prepared by linking the carbendazim to the high-molecular carrier, and its features are that the disinfectant itself does not show disinfecting activity, but can release enough carbendazim under its application environment where its chemical bond is broken off.

The invention relates to a fungicidal composition and also relates to a method for controlling plant diseases. The fungicidal composition provided by the invention comprises active ingredients including bellkute and pyrimethanil, wherein a weight ratio of bellkute to pyrimethanil is 100:1-1:100, and a synergetic effect is achieved. The content of the active ingredients including bellkute and pyrimethanil accounts for 5-60 percent of that of the composition. Bellkute and pyrimethanil are subjected to binary compounding, have different action mechanisms and do not have cross resistance, the fungicidal spectrum can be widened after the ingredients are mixed, a good control effect is achieved, resistance of pathogenic bacteria is delayed, and the fungicidal composition is safe to multiple crops. The fungicidal composition can be used for controlling fungi on grains, fruits, vegetables, cotton, fruit trees and ornamental plants.