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49 results about "Plant Louses" patented technology
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Insecticide composition and its processing method
The invention relates to a composition of pesticide and the manufacturing method, belonging to technical field of botanical pesticide and the manufacturing method, which is characterized in that the composition comprises an active constituent with 0.1 to 2.0 percent of the total weight. The constituent is single compound or the mixture of compounds which accords to the general formula I, wherein, the general formula I is that R1 is Na and R2 is H or OH. The composition of pesticide adopts the ring opening camptothecin salt as the insecticidal active compound, wherein, the camptothecin salt is high in activity and can be dissolved in the water. The method in the invention has the advantages of simplifying the manufacturing method, lowering the manufacture cost of pesticide and reducing the environmental pollution by removing the organic solvent. The composition of pesticide obtained can not only kill the rice fulgorid, the plant louse, the Chilo suppressalis, the whitefly, the tea leafhopper, the diamondback moth and the cabbage caterpillar, but also provide the nutritional ingredient for the plant by sylvite and amine salt to accelerate the growth of the plant. The invention also has the advantages of safe use and good reliability.
Owner:YIFAN AGRI CHEM PLANT ZHEJIANG PROV
Murcott cultivation and management method
InactiveCN104969818AIncrease productionQuality improvementCultivating equipmentsPlant LousesYoung tree
The present invention provides a murcott cultivation and management method. The method comprises the steps of plantation and treelet management comprising plantation and tree crown cultivation; resulting tree management comprising nutrient and water management, training and pruning, and blossom and fruit preservation; and control of major diseases and pests comprising anthracnose, cankers, melanosis, plant louses and red spiders. With adoption of the murcott cultivation and management method provided by the present invention, the yield and quality of the murcott can be effectively raised.
Owner:吴伦忠
Chinese herbal medicine combined pesticide and method for preparing the same
InactiveCN101036477AImprove efficacyImprove the effect of prevention and controlBiocideAnimal repellantsPinelliaAconite Root
A Chinese herbal medicine complex vegetative pesticide is made by mixing Chinese herbal medicine extracting solution, stabilizer, penetrant, solubility promoter, and emulsifier, wherein the Chinese herbal medicine extracting solution is made by ethanol solution extraction of kuhseng, hellebore, lucid asparagus, wild aconite root, pinellia tuber, aztec tobacco, and etc. The medicine effect and control effect of the product can be improved according to the synergetic effect among medicines by reasonably mixing a plurality of Chinese herbal medicines such as kuhseng, hellebore, and etc. The medicine has short action time and long lasting period, and is not easy to generate resistance, which can be used for prevention and control of plant louse, cabbage worm, tea caterpillar, and etc on vegetables, fruit trees, tea leaf, tobacco leaf, and crop and cotton.
Owner:TAIYUAN TONGKANGTAI BIOTECH
Matrine agent plant pesticide special for killing aphids and preparation thereof
InactiveCN101233865AImprove permeabilityPromote absorptionBiocideArthropodicidesGelsemium elegansAntioxidant
Owner:TIANJIN HENGYUAN BIOLOGICAL TECH DEV
Insecticidal composite containing Cyantraniliprole and anabasine compounds
InactiveCN102630696AReasonable compositionMany pest action sitesBiocideAnimal repellantsSuspending AgentsBULK ACTIVE INGREDIENT
The invention discloses an insecticidal composite containing cyantraniliprole and an anabasine compound, which takes active ingredient A cyantraniliprole and active ingredient B anabasine compound as active ingredients, wherein the anabasine compound is any one of thiacloprid, dinotefuran and clothianidin, and the weight ratio of the active ingredient A to the active ingredient B is 1:60-60:1. The insecticidal composite can be prepared into agriculturally allowed dosage forms such as suspending agent, water dispersible granules, wettable powder, aqueous capsule suspension, missible oil, emulsion in water, microemulsion, etc. The insecticidal composite is good in insecticidal effect, low in application cost, remarkable in insecticidal effect and synergistic effect, slow in the generation of resistance, less in the residual quantity of preparation, free of pollution to crops, and capable of meeting the safety requirement for pesticide preparations. The composite provided by the invention can be used for preventing and controlling various agricultural pests, particularly suitable for the lepidoptera pests such as rice leaf folder, stem borer, plutella xylostella and beet armyworm; and the composite further can be used for preventing and controlling the pests such as plant hopper and plant louse.
Owner:GAUNGXI TIANYUAN BIOCHEM
Trap lamp special for greenhouse
ActiveCN101589701AStrong ChromotropismDouble the effectInsect catchers and killersPlant LousesHomoptera
The invention discloses a trap lamp special for a greenhouse, and belongs to the field of entrapment. The trap lamp comprises a monochromatic light LED lamp forming a lamp body, and is characterized in that: the periphery of the monochromatic light LED lamp is provided with a monochromatic light plate of which the wavelength of the reflected light is in a specific spectrum range; the homogeneous light LED lamp is a monochromatic LED lamp with the function of selectively attracting pests of lepidoptera in the greenhouse; the monochromatic light plate is a monochromatic yellow plate with the effect of attracting plant louse of homoptera and pests of Bemisia and / or a monochromatic blue plate with the function of selectively attracting pests of Thysanoptera; and the surface of the monochromatic light plate is provided with a pest sticking adhesive layer. The trap lamp effectively overcomes the defects of single insecticidal mode, damage of the original ecological environment and the like of the prior trap lamp, has high insecticidal efficiency, particularly has excellent attracting and killing effects on specific varieties of target pests, is economic and practical, makes the pests not to generate resistance, facilitates protecting the ecological environment, has safe and convenient installation and use, and can be widely used in the field of trapping and killing of modern greenhouse pests / pest.
Owner:SHANGHAI SUNQIAO AGRI SCI & TECH +3
Matrine agent plant pesticide special for killing cabbage worm and preparation thereof
InactiveCN101233866AImprove permeabilityPromote absorptionBiocideArthropodicidesAdditive ingredientAntioxidant
The invention discloses botanical insecticide of soluble matrine used for killing cabbage caterpillar and a preparation method thereof, which aims at providing the botanical insecticide used for killing cabbage caterpillar and a preparation method thereof which adopts Chinese herbal medicine as raw material, has high matrine content, low toxin and low cost but high efficiency and is harmless to human and livestock.. The botanical insecticide comprises 15-20 portions of Chinese herbal medicine extract containing the matrine, 10-20 portions of emulsifier, 4-8 portions of penetrating agent, 0.1 portions of antioxidant and 55-60 portions of deionized water; the Chinese herbal medicine extract containing the matrine is extracted by mixing the following materials by weight portions: 20-30 portions of sophora flavescens ait, 7-10 portions of chinaberry fruit, 12-19 portions of chinaberry leaf, 10-15 portions of tripterygiumforrestii, 18-24 portions of raw aconitum, 4-6 portions of euphorbia and 6-8 portions of dried orangepeel. The insecticide comprises the matrine of super high content of about 2.0 percent and is directionally used for killing the plant louses through scientific compatibility of diversified Chinese herbal medicine components and has powerful penetrating performance that is in favor of absorption by plants, low cost per Mu (approximate to 667 square meter), low toxin, no RPP, no residue, no pollution and no drug resistance.
Owner:TIANJIN HENGYUAN BIOLOGICAL TECH DEV
Compound desinsection primary agent and pesticide consisting of verticillium lecanii and nimbin
InactiveCN101513194AAdapt to the natural environmentReduce dosageBiocideAnimal repellantsSporeArthropod mouthparts
The invention discloses a compound desinsection primary agent and pesticide consisting of verticillium lecanii and nimbin. The primary agent is a mixture of the verticillium lecanii and the nimbin, wherein, the mass ratio between the verticillium lecanii and the nimbin is 100:0.05-0.30; while the pesticide consists of a primary agent and a secondary agent; according to mass percent, the primary agent accounts for 20-60%, and the secondary agent 40-80%. The compound pesticide of the invention can be prepared into wettable powder, fungal spore suspending agent and medicinal oil; in addition, the compound pesticide of the invention has better effect in preventing and controlling the pests than the preventing effect when one medical preparation alone such as the nimbin is used and can effectively reduce the use of the nimbin in practical production. Through long-term infection biological study and interior biological assay, the verticillium lecanii has strong infection desinsection effect on a plurality of pests, the sucking pests in particular. The compound pesticide consisting of the verticillium lecanii and the nimbin of the invention has good effect in preventing and controlling pests such as white fly, plant louse, diamond back moth and the like.
Owner:SOUTH CHINA AGRI UNIV
Insecticidal composition containing sufoxaflor and neonicotine compounds
InactiveCN102246804ADelay drug resistanceSynergistic effect is obviousBiocideAnimal repellantsHomopteraSuspending Agents
The invention relates to an insecticidal composition in the field of pesticide compounding, comprising the effective components, namely sufoxaflor and neonicotine insecticides, wherein the weight percentage ratio of the two effective components is (1-80):(80-1), preferably (5-50):(60-5); the total mass percentage content of the effective components in the insecticidal composition is 1-90 percent, preferably 5-60 percent; and the rest in the insecticidal composition is auxiliary components which are allowed to be used and are acceptable in the pesticide. By adopting the known method, the insecticidal composition can be prepared into water emulsion, microemulsion, emulsifiable solution, suspending agent, wettable powder and water dispersible granules; and with the sufoxaflor and the neonicotine insecticides as the effective components, the insecticidal composition can be used for controlling plant louses, whiteflies, plant hoppers, scale insects, capsid bugs on cotton, cicada, spittlebug, leafhoppers, thorn bug, fulgora, psyllid and other homoptera pests.
Owner:JIANGXI HAIKE RUITE CROP SCI
Compound desinsection primary agent and pesticide consisting of verticillium lecanii and abamectin
InactiveCN101513192AAdapt to the natural ecological environmentReduce dosageBiocideAnimal repellantsArthropod mouthpartsPlant Louses
The invention discloses a compound desinsection primary agent and a pesticide consisting of verticillium lecanii and abamectin. The primary agent is a mixture of the verticillium lecanii and the abamectin, wherein, the mass ratio between the verticillium lecanii and the abamectin is 100:0.1-0.5; through long-term infection biological study and interior biological assay, the verticillium lecanii has strong infection desinsection effect on a plurality of pests, the sucking pest in particular. The compound pesticide consisting of verticillium lecanii and abamectin of the invention has good effect in preventing and controlling pests such as trialeurodes vaporariorum westwood, bemisa babaci, plant louse, diamond back moth, thrips palmi karny and the like, and has certain effect in controlling mite pests.
Owner:SOUTH CHINA AGRI UNIV
Compound containing pyrazole ring geranyl formate, preparation method and applications thereof
The invention discloses a compound containing pyrazole ring geranyl formate, a preparation method and applications thereof. The compound has a constitutional formula shown in formula I, wherein in the formula I, R1 is methyl, n-propyl, isopropyl and phenyl, and R2 is tertiary butyl, phenyl and 4- nitrobenzophenone. The compound is prepared by carrying out condensation reaction on substituted 5-pyrazole formyl chloride and geraniol in the presence of an alkaline compound in the organic solvent. The preparation method has simple operation and low cost. The compound has direct effect for preventing and treating plant louse, can be prepared into a plant louse prevention and treatment agent, and has practical application value in agricultural production.
Owner:CHINA AGRI UNIV
Synergistic pesticidal composition containing pymetrozine and bifenthrin and application thereof
The invention discloses a synergistic pesticidal composition containing pymetrozine and bifenthrin and application thereof. The synergistic pesticidal composition adopts pymetrozine and bifenthrin as the main effective components, wherein the weight ratio of pymetrozine to bifenthrin is 0.1-70:0.1-80. The synergistic pesticidal composition can be used for preventing and controlling resistant hemiptera pests, particularly can be used for preventing and controlling paddy delphacidae, plant louses and bemisia tabaci, and the effect is obviously higher than the application of a single dose. The synergistic pesticidal composition has a higher synergistic effect, overcomes and delays drag resistance, and expands prevention and control spectrum. The synergistic pesticidal composition has the advantages of high pesticidal speed, long duration, reduction of cost and decrease of toxicity.
Owner:NANJING HUAZHOU PHARMA
Pesticidal composition containing tea saponin and acetamide
InactiveCN1679398ADelay drug resistanceReduce dosageBiocideAnimal repellantsPlant LousesScale insect
The invention relates to a pesticidal composition containing tea saponin and acetamide, which is characterized in that the weight percentage of two effective components in the composition is that: 1-40% of tea saponin; 0.5-20% of acetamide. The pesticidal composition is produced into soluble thick agent, microemulsion, suspending agent and wettable powder. The pesticidal composition can effectively prevent plural pests such as aphid, hopper, scale insect, plant louse and cotton gadfly bug. The invention has a good preventing effect, conquers and delays the generation of the acetamide medicine resistance and reduces the costs of production and prevention.
Owner:QINGDAO UNIV OF SCI & TECH
Compatible flowable concentrate for seed coating
The invention relates to a compatible flowable concentrate for seed coating, comprising effective components, namely fufenozide and imidacloprid. The compatible flowable concentrate for seed coating, which is disclosed by the invention, specifically comprises 1-80 percent (preferably 5-40 percent) of fufenozide, and 1-80 percent (preferably 5-40 percent) of imidacloprid. The compatible flowable concentrate for seed coating can be used for coating seeds and has the characteristics of long efficacy duration, safety, low toxicity and remarkable synergism. In addition, the compatible flowable concentrate can be used for controlling destructive soil-inhabiting insects, such as grubs, mole crickets, wireworms and the like on crops such as peanut, maize, wheat, rice, and the like, sucking-mouth pests such as plant louses, small brown rice plant hoppers, thrips, whiteflies, leafhoppers and the like during seedling stage, as well as diseases such as gibberellic disease, blight, banded sclerotial blight, full rot, rice blast, powdery mildew, bacterial wilt and the like.
Owner:HAILIR PESTICIDES & CHEM GRP
Compound desinsection primary agent and pesticide consisting of verticillium lecanii and imidacloprid
InactiveCN101513191AAdapt to the natural ecological environmentReduce dosageBiocideAnimal repellantsPlant LousesArthropod mouthparts
The invention discloses a compound desinsection primary agent and pesticide consisting of verticillium lecanii and imidacloprid. The primary agent is a mixture of the verticillium lecanii and the imidacloprid, wherein, the mass ratio between the verticillium lecanii and the imidacloprid is 100: 5-50; while the pesticide consists of a primary agent and a secondary agent, according to mass percent, the primary main agent accounts for 5-50%, and the secondary agent 50-95%. Through long-term infection biological study and interior biological assay, the verticillium lecanii has strong infection desinsection effect on a plurality of pests, the sucking pest in particular. The compound pesticide consisting of verticillium lecanii and imidacloprid of the invention has good effect in preventing and controlling pests such as white fly, plant louse, diamond back moth and the like.
Owner:SOUTH CHINA AGRI UNIV
Reagent for preventing and treating citrus huanglongbing and preparation method thereof
InactiveCN108850008AImprove immunityReduce usageBiocidePlant growth regulatorsPlant LousesAmpicillin
The invention discloses a reagent for preventing and treating citrus huanglongbing and a preparation method thereof. The reagent is mainly prepared from the following components in parts by weight: 45-93 parts of an eudesmin-contained extracting solution, 2-50 parts of ampicillin, 0.4-0.6 part of a color developing agent and 4.4-4.6 parts of a penetrating agent. The method comprises the followingsteps that the eudesmin-contained extracting solution is weighed according to the weight parts, is heated to 60-75 DEG C and then is slowly added into the ampicillin, then the color developing agent and the penetrating agent are added, and full and uniform mixing is carried out so as to obtain the reagent for preventing and treating the citrus huanglongbing. The reagent has the advantages that pathogenic bacteria of the citrus huanglongbing can be effectively killed in time, a tree body is enabled to generate an antibody and is no longer afraid of plant-louse-borne pathogenic bacteria, and thedamage of the citrus huanglongbing can be completely controlled.
Owner:GUANGXI ZHUANG AUTONOMOUS REGION ACAD OF AGRI SCI
Strawberry outdoor cultivation method
The invention relates to a strawberry outdoor cultivation method. The method includes the steps of firstly, selection of varieties and seedlings, secondly, land selection and preparation, thirdly, plantation, fourthly, daily management, fifthly, fruiting and harvesting and sixthly, disease and pest control. In the step of plantation, the seedlings in the first step are planted at the air temperature ranging from 15 DEG C to 25 DEG C and the ground temperature ranging from 13 DEG C to 19 DEG C, after the seedlings are planted, root setting water is fed to the seedlings right away, and the depth of water in furrows is kept within five days after the seedlings are planted. In the step of daily management, within a month after the seedlings are planted, the seedlings are fertilized to facilitate flower bud differentiation, old leaves and yellow leaves are stripped in time in the stage, and 4 to 6 leaves are kept on each strawberry seedling; mulching is conducted, namely 25 to 35 days after the seedlings are planted, mulching is conducted in sunny days after dews are dry; punching is conducted and fertilizer is applied. In the step of fruiting and harvesting, main flowers and main fruits are reserved, auxiliary flowers are removed, and top application is conducted in time after the first batch of fruits are harvested. In the step of disease and pest control, the leaf spot disease, the gray mold, the powdery mildew, the plant louse disease and the leaf mite disease are prevented, wherein the leaf mite disease comprises the read mite disease and the rust mite disease. Strawberries cultivated through the method are high in growth rate, low in illness rate, early in maturity, attractive in appearance and good in taste.
Owner:CHONGQING YAOTIANHU FRUIT PLANTING SHARE COOP
Insecticide acaricide composition containing pyriproxyfen and spirodiclofen
ActiveCN104082300AImprove the effect of prevention and controlExpand insecticidal spectrumBiocideAnimal repellantsBULK ACTIVE INGREDIENTToxicology
The invention discloses an insecticide acaricide composition containing pyriproxyfen and spirodiclofen. The insecticide acaricide composition comprises a first active ingredient--pyriproxyfen, a second active ingredient--spirodiclofen and frequently used auxiliary ingredients, wherein a weight ratio of pyriproxyfen to spirodiclofen is 40: 1 to 1: 40. According to results of a great amount of indoor and outdoor experiments, the insecticide acaricide composition provided by the invention has an obvious synergistic interaction effect and a broadened insecticidal spectrum and can be used for preventing and treating a plurality of agricultural insects, like red spiders, leafhoppers, whiteflies, plant louse and scale insects; meanwhile, since the application amount of the pesticide is reduced, the residual quantity of the pesticide on crops is reduced, pollution to the environment is mitigated, and generation of pest resistance to the pesticide is delayed.
Owner:GUANGDONG ZHONGXUN AGRI TECH
Method for fast-growing high-yield afforestation of hackberries
InactiveCN104255386AIncreased average DBH growthLarge diameter at breast heightClimate change adaptationAfforestationDiseaseInsect pest
The invention provides a method for fast-growing high-yield afforestation of hackberries. The afforestation method comprises the following steps that (1) nursery stocks are chosen, wherein the nursery stocks which are robust, straight, upright, complete in root and free of plant diseases and insect pests are chosen; (2) afforestation is conducted; (3) cultivation management is conducted; (4) main diseases and insect pests are prevented, wherein slug moths, cotton aphids, plant louses and fall webworms are mainly prevented; (5) file management is conducted, wherein labor using and material consumption of various operations such as the positions and area of planting places, seedling sources, soil preparation, afforestation, cultivation management and the like are managed. According to the method, the robust nursery stocks with the ground diameters and the heights both achieving a certain level are chosen, then good afforestation lands are chosen for afforestation and planting, after soil preparation and base fertilizer application, the appropriate planting density is chosen for planting, then branches and trunks are trimmed after planting, and weeding and management of water and fertilizer are conducted. According to the method for fast-growing high-yield afforestation of hackberries, the cost is low, popularization is easy, the survival rate of afforestation can be achieved, forest stand plant diseases and insect pests can be lowered, the increment of forest stand plant average diameter at breast height is improved, and economic benefits are improved.
Owner:徐华龙
Costusroot extract for preventing and controlling agricultural insects
InactiveCN101785484AVarious modes of actionReduce environmental risksBiocideAnimal repellantsEcological environmentAdditive ingredient
The invention relates to an environmental friendly botanical insecticide for effectively preventing and controlling rice fulgorids, which contains the active ingredients for killing insects as follows: solvent extracts including sherwood oil of costusroot, chloroform, ethanol and the like. The active ingredients for killing insects have the advantages of killing all rice fulgorids within 24 hours by strong contact toxicity, preventing and controlling insects including brown paddy plant hoppers, small brown rice planthoppers, asparagus caterpillars, plant louses, and the like by multiple functions, and replacing chemical pesticide to reduce pollution in ecological environment and chemical pesticide residues in rice and aquatic products because of natural botanical ingredients.
Owner:JIANGSU ACADEMY OF AGRICULTURAL SCIENCES
Trap lamp special for greenhouse
ActiveCN101589701BStrong ChromotropismDouble the effectInsect catchers and killersPlant LousesHomoptera
The invention discloses a trap lamp special for a greenhouse, and belongs to the field of entrapment. The trap lamp comprises a monochromatic light LED lamp forming a lamp body, and is characterized in that: the periphery of the monochromatic light LED lamp is provided with a monochromatic light plate of which the wavelength of the reflected light is in a specific spectrum range; the homogeneous light LED lamp is a monochromatic LED lamp with the function of selectively attracting pests of lepidoptera in the greenhouse; the monochromatic light plate is a monochromatic yellow plate with the effect of attracting plant louse of homoptera and pests of Bemisia and / or a monochromatic blue plate with the function of selectively attracting pests of Thysanoptera; and the surface of the monochromatic light plate is provided with a pest sticking adhesive layer. The trap lamp effectively overcomes the defects of single insecticidal mode, damage of the original ecological environment and the like of the prior trap lamp, has high insecticidal efficiency, particularly has excellent attracting and killing effects on specific varieties of target pests, is economic and practical, makes the pests not to generate resistance, facilitates protecting the ecological environment, has safe and convenient installation and use, and can be widely used in the field of trapping and killing of modern greenhouse pests / pest.
Owner:SHANGHAI SUNQIAO AGRI SCI & TECH +3
Insecticidal composition containing triaguron and chlorpyrifos
InactiveCN101543224ADelay drug resistanceReduce pollutionBiocideArthropodicidesChlorpyrifosAdditive ingredient
The invention relates to a high-efficiency and low-poison comosite insecticidal composition containing triaguron. The insecticidal composition comprises triaguron, chlorpyrifos, accessory ingredient and excipient and is prepared to water emulsion or microemulsion, and the weight ratio of the triaguron and the chlorpyrifos is 1:1 to 10. The insecticidal composition has higher synergy functions and fast insecticidal speed, stays pest resistance, enlarges the preventing spectrum,, and reduces drug costs and lightens toxicity. The invention is used for preventing and curing homopteran pests on fruit trees, vegetables, paddy, cotton and wheat and can be especially used for preventing and curing rice fulgorids, plant louses and white flies with the effect obviously higher than single dosage use.
Owner:陕西亿田丰作物科技有限公司
Insecticide acaricide composition containing pyriproxyfen and bifenazate
ActiveCN104082322AImprove the effect of prevention and controlExpand insecticidal spectrumBiocideAnimal repellantsAdditive ingredientBULK ACTIVE INGREDIENT
The invention discloses an insecticide acaricide composition containing pyriproxyfen and bifenazate. The insecticide acaricide composition comprises a first active ingredient--pyriproxyfen, a second active ingredient--bifenazate and frequently used auxiliary ingredients, wherein a weight ratio of pyriproxyfen to bifenazate is 30: 1 to 1: 30. According to results of a great amount of indoor and outdoor experiments, the insecticide acaricide composition provided by the invention has an obvious synergistic interaction effect and a broadened insecticidal spectrum and can be used for preventing and treating a plurality of agricultural insects, like red spiders, whiteflies, plant louse, thrips and scale insects; meanwhile, since the application amount of the pesticide is reduced, the residual quantity of the pesticide on crops is reduced, pollution to the environment is mitigated, and generation of pest resistance to the pesticide is delayed.
Owner:GUANGDONG ZHONGXUN AGRI TECH
Novel compatible flowable concentrate for seed coating
The invention relates to a compatible flowable concentrate for seed coating, comprising effective components, namely fufenozide and imidacloprid. The compatible flowable concentrate for seed coating, which is disclosed by the invention, specifically comprises 1-80 percent (preferably 5-40 percent) of fufenozide, and 1-80 percent (preferably 5-40 percent) of imidacloprid. The compatible flowable concentrate for seed coating can be used for coating seeds and has the characteristics of long efficacy duration, safety, low toxicity and remarkable synergism. In addition, the compatible flowable concentrate can be used for controlling destructive soil-inhabiting insects, such as grubs, mole crickets, wireworms and the like on crops such as peanut, maize, wheat, rice, and the like, sucking-mouth pests such as plant louses, small brown rice plant hoppers, thrips, whiteflies, leafhoppers and the like during seedling stage, as well as diseases such as gibberellic disease, blight, banded sclerotial blight, full rot, rice blast, powdery mildew, bacterial wilt and the like.
Owner:曹丽
Compounded insecticidal composition
InactiveCN102428957AExtended service lifeLow application costBiocideAnimal repellantsCotton bollwormInsect pest
The invention relates to a compounded insecticidal composition which consists of an effective active component and an auxiliary component, wherein the effective active component consists of imidan and azadirachtin; and the compounded insecticidal composition comprises 4-60wt% of imidan, 0.1-2wt% of azadirachtin and 39-95wt% of the auxiliary component. According to the invention, after imidan and azadirachtin are compounded, an obvious synergistic action can be generated; and the compounded insecticidal composition can be used for effectively delaying the resistance generation of insect pests, effectively prolonging the variety service lives of farm chemicals, reducing the application quantity of the farm chemicals and lowering the field application costs of the farm chemicals, and is safe for human and livestock as well as current-reap crops and afterreap crops. Farmland experiments indicate that the compounded insecticidal composition has obvious prevention and treatment effects on the cabbage worms, plant louse and plutella xylostella which are positioned on vegetables, the cotton bollworms, plant louse and caro which are positioned on cotton, citrus icerya purchasi, soybean pod borer and the like; and the compounded insecticidal composition has stable dosage form property, good low-temperature stability and good heat storage stability, and meets the industry standard.
Owner:HUBEI XIANLONG CHEM IND
Compound desinsection primary agent and pesticide consisting of verticillium lecanii and imidacloprid
InactiveCN101513191BAdapt to the natural ecological environmentReduce dosageBiocideAnimal repellantsArthropod mouthpartsPlant Louses
The invention discloses a compound desinsection primary agent and pesticide consisting of verticillium lecanii and imidacloprid. The primary agent is a mixture of the verticillium lecanii and the imidacloprid, wherein, the mass ratio between the verticillium lecanii and the imidacloprid is 100: 5-50; while the pesticide consists of a primary agent and a secondary agent, according to mass percent,the primary main agent accounts for 5-50%, and the secondary agent 50-95%. Through long-term infection biological study and interior biological assay, the verticillium lecanii has strong infection desinsection effect on a plurality of pests, the sucking pest in particular. The compound pesticide consisting of verticillium lecanii and imidacloprid of the invention has good effect in preventing andcontrolling pests such as white fly, plant louse, diamond back moth and the like.
Owner:SOUTH CHINA AGRI UNIV
Desinsection composite with synergy and application thereof
ActiveCN101444210BGood synergyImprove insecticidal effectBiocideArthropodicidesPlant LousesSuspending Agents
The invention relates to a desinsection composite with synergy and application thereof. The effective components are Nitenpyram and pyrethroid pesticides; the weight portion ratio of the Nitenpyram to the pyrethroid pesticides is 10:1-1:50. The desinsection composite can be processed into any preparation formulation acceptable to pesticide application; the preferable preparation formulation is wettable powder, aqueous emulsion, missible oil, microemulsion, water dispersible granule or troche, and suspending agent. The composite has remarkable synergy on pests and is used for controlling pestson plants, especially for controlling plant louse, thrips and fleahopper.
Owner:SHENZHEN NOPOSION AGROCHEM
Insecticide composition and its processing method
ActiveCN100592871CHigh activityReduce manufacturing costBiocideArthropodicidesAdditive ingredientPlant growth
Owner:YIFAN AGRI CHEM PLANT ZHEJIANG PROV
Insecticidal composition containing pyridalyl and spirotetramat
InactiveCN103109824AEffective controlSynergistic effect is obviousBiocideAnimal repellantsSuspending AgentsAphis
The invention relates to an insecticidal composition containing pyridalyl and spirotetramat. The active ingredients of the insecticidal composition are a binary compound of pyridalyl and spirotetramat, wherein the mass ratio of pyridalyl to spirotetramat is (1-40):(40-1), and the total weight of the active ingredients pyridalyl and spirotetramat in the composition is 1%-80% the weight of the whole preparation; and the rest are auxiliary elements which are allowed for use and acceptable in pesticides. The dosage form of the insecticidal composition is missible oil, suspending agent, wettable powder, water dispersible granule, aqueous emulsion or micro-emulsion. The insecticidal composition disclosed by the invention can be used for effectively preventing and controlling lepidoptera pests and various sucking pests such as aphides, thrips, plant louses, mealybugs, white flies, scale insects and the like.
Owner:HAILIR PESTICIDES & CHEM GRP
Method for controlling contagion of citrus huanglongbing by utilizing biological factors and application
ActiveCN102165905BUse lessImprove the ecological environmentCultivating equipmentsPlant protectionPlant LousesShoot
The invention discloses a method for controlling the contagion of citrus huanglongbing by utilizing predatory mites serving as biological factors and application. The method is characterized by comprising the following steps of: (1) clearing a garden twice every year, namely after tangerines are harvested and when tangerine spring shoots germinate, clearing the garden twice aiming at plant louse and the prevention and control of panonychus citri and other insect pests, so that the insect population of the overwintering plant louse is reduced to the minimum level by using the conventional chemical pesticide for clearing the garden and pruning insect pest twigs; and (2) releasing the predatory mites from middle-to-late March to September every year, wherein the tangerine garden is cleared comprehensively in 7 to 15 days before the predatory mites are released, the killing of the insect pests and the mites and the prevention and control of diseases are performed once aiming at the condition that the diseases, the insect pests and the mites occur in former years in the target tangerine garden, and the used medicaments are chemical pesticides which are used for killing the insect pests, the mites and bacteria effectively and are used conventionally on the market.
Owner:INST OF PLANT PROTECTION FAAS
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