311results about How to "Broad insecticidal spectrum" patented technology

The invention relates to a pesticide composition containing indoxacarb, mainly used in crops disinfestation, which comprises emulsifiable concentrate, wettable powder and suspension agent. The active ingredients of the pesticide composition are indoxacarb and active ingredient B which is any one or composition of more than one with any proportion of Methylamino abamectin benzoate, hexaflumuron, nitenpyram, avermectin, fipronil, chlorfenapyr, acetamiprid, profenofos, phoxim, high-efficiency cypermethrin, cyhalothrin, triazophos and chlorpyrifos. The pesticide composition has the advantages of enlarging the application range, having strong contact toxicity and stomach poisoning action, having low mammalian toxicity and better compatibility of environment, being effective to the pest of every growth period, increasing the effect of every component of the composition significantly, reducing the production cost and agricultural cost of the pesticide, having wide insecticidal spectrum and high efficiency, delaying the occurrence of the drug resistance of the pests, prolonging the service life of the pesticide agent, enabling the high yield and high quality of the crops, having strong activity, long persistent period and stable drug efficacy to the pests.

The invention discloses a sugarcane fertilizer for preventing and treating soil insects and a production method of the sugarcane fertilizer. The sugarcane fertilizer comprises the following ingredients: inorganic fertilizer, organic fertilizer, reagents, plant growth regulating agents and bonding agents, wherein the inorganic fertilizer accounts for 45 to 92 weight percent of the total weight of the sugarcane fertilizer, the organic fertilizer accounts for 7 to 50 weight percent of the total weight of the sugarcane fertilizer, the reagents account for 0.25 to 3.5 weight percent of the total weight of the sugarcane fertilizer, the plant growth regulating agents account for 0.04 to 0.05 weight percent of the total weight of the sugarcane fertilizer, and the bonding agents account for 0.075 to 3.0 weight percent of the total weight of the sugarcane fertilizer. The reagents are combination of phoxim, chlorpyrifos and imidacloprid or dinotefuran according to a weight ratio of (1-2):1:(0.1-4.5), and the plant growth regulating agents are sodium nitrophenolate. Products of the sugarcane fertilizer fully meet the requirement on the nutrition in the sugarcane growth process, simultaneously, the effects of preventing and treating sugarcane insects such as stem borers, sugarcane turtles and grubs and treating insects such as cotton aphids, longicorns and the like can be realized, the yield and the sugar content are improved, and the production cost is also reduced.

The present invention discloses an active biological drug fertilizer, which is characterized in that: the present invention is prepared with the fermenting process by photosynthetic bacteria, yellow corrupted acid and the extraction from Azadirachtin, Langdu Root and kusnezoff monkshood. The present invention is with an especial function for killing insect and preventing disease as well as accelerating the growth for the plant, protecting flower and fruit, enhancing the output and improving the integrative performance for the product quality and so on. The present invention is adaptable to the crops including rice, wheat, cotton, cole, bean, earthpea, corn, bast fibre plants, watermelon, fruit tree, vegetable, tobacco leaf, tea leaf, medicinal materials, flower, and pasture and seeding wood and so on. Besides, the present invention has also the function for accelerating the output for the pecan. The prevention and cure objects include: lepidopterans, orthopteran, Diptera, Coleoptera, ring vein, Hymenoptera and acarid and so on. The present invention has the much higher sensitivity to the following pests including: prodenia litura, asparagus caterpillar, cabbage butterfly, tea geometrid, tea smaller green leaf hopper, pecan peachblossom maggot and locust and so on.

An insecticide for the pests in homopteran, thysanoptera, lepidoptera and coleoptera is prepared from camptothecine or its derivative, emulsifier, penetrant and organic solvent through proportional mixing.

The invention discloses a Bacillus thuringiensis MB-15 strain which has a broad spectrum and high virulence on vegetable lepidoptera pests, and the preservation number of the strain is CGMCC No. 5255. The strain can form a diamond insecticidal crystal protein, contains cry1I, cry1Ac, cry2Ac and vip3Aa genes, and has high-efficiency insecticidal activity on plutella xylostella, Pieris brassicae, beet armyworm, Spodoptera litura, Helicoverpa armigera and other lepidoptera pests. The invention also relates to a preparation method of the wettable powder of strain. The wettable powder comprises the following content of main components: 40.0-50.0% of Bacillus thuringiensis MB-15 strain powder, 5.0-10.0% of a dispersant, 5.0-10.0% of a wetting agent, 0.5-1.0% of a stabilizer, 0.5-1.0% of an ultraviolet light protection agent, and 28.0-49.0% of a carrier. The wettable powder can be used to control a plurality of lepidoptera pests on vegetables, and has the characteristics of broad spectrum, high efficiency, and safety, etc.

The invention relates to pesticide-fertilizer granules containing Monosultap and Thiamethoxam. The pesticide-fertilizer granules are prepared from the following ingredients in percentage by weight: 1.5-40% of Monosultap, 0.03-10% of Thiamethoxam, 0.2-1% of synergist, 20-35% of fertilizer, 6-10% of binder, 6-10% of dispersant and the balance of carrier. The pesticide-fertilizer granules are used for preventing and controlling pests such as sugarcane borers, sugarcane cottony aphids, sugarcane thrips, sugarcane beetles and the like, are low toxic to human and animals and are broad in insecticidal spectrum; the pesticide-fertilizer granules can be used for promoting the development of crop rhizomes and the growth of plants, strengthening the resistance of the crops and improving the yield and quality of the crops; and pesticides and the fertilizer are used in a mixed manner, and two operating steps, i.e., field desinsection and nutrient supply are combined into one step, so that not only is labor saved, but also the capacity of consumption of time and energy is reduced.

The invention relates to a matrine pure plant source pesticide which is characterized by comprising the following components in part by weight: 0.5-5 parts of banlangen, 5-25 parts of active emulsifier, 10-40 parts of organic solvent and 30-60 parts of purified water, wherein the part summation of four substances as basic components is 100. The matrine pure plant source pesticide is prepared from completely natural organic components without chemical pesticides, and has no harm to natural enemies and the environment.

The invention discloses an armyworm adhesive, which comprises the following components of: ethylene vinyl acetate (EVA), chlorosulfonated polyethylene (CSM), polymerized rosin, hydrogenated rosin, an anti-aging agent D, mineral oil, vaseline and kaolin. The armyworm adhesive has the advantages of innocuity to natural enemies, high environmental compatibility, high selectivity, broad insecticide spectrum, non residue, and obvious effect of preventing and controlling aphid, trialeurodes vaporariorum, lithocolletis ringoniella mats and male liriomyza during mating and breeding and the like. The armyworm adhesive is mainly suitable for adhering pests in agriculture, and adhering mosquitoes and flies, and the like at home.

The invention discloses a medical fertilizer with a function of preventing and treating root-knot nematode and a preparation method as well as application thereof. The medical fertilizer is prepared from the following components in parts by weight: 10 to 75 parts of major element fertilizer, 1 to 10 parts of medium trace element fertilizer, 1 to 10 parts of humic acid-containing raw material, 1 to 10 parts of chitosan oligosaccharide, 0.1 to 10 parts of abamectin, 0.1 to 10 parts of iprodione, 0.1 to 10 parts of fluopyram, 1 to 10 parts of surfactant and the balance of filler, wherein the parts of all the components are 100 parts. The fertilizers, biostimulants such as humid acid and the chitosan oligosaccharide as well as pesticides are compounded, so nutrition can be provided for crops, and root-knot nematode disease can also be effectively prevented and treated; time and labor are saved; the medical fertilizer is a novel environment-friendly product meeting the pesticide and chemical fertilizer zero growth requirement of the Ministry of Agriculture.

The invention discloses a plant source fruit tree insecticide. The plant source fruit tree insecticide comprises the following materials in parts by weight: 20-30 parts of bulbs of garlic, 20-30 parts of pyrethrums, 20-30 parts of red-knees herb, 5-10 parts of soap nuts, 10-15 parts of rotenone and 2-5 parts of levo alphla-terpilenol. A production method of the plant source fruit tree insecticide comprises the following steps of smashing the bulbs of garlic, the pyrethrums, the red-knees herb and the soap nuts; adding water 5-10 times the amount of the materials, boiling for 30 minutes-50 minutes, filtering, and adding water 3-5 times the amount of the filter residue into the filter residue for boiling for 20 minutes; and combining twice filtrates, adding the rotenone and the levo alphla-terpilenol for uniformly mixing to obtain a product. The product is taken and diluted by 300-500 times to spray, so that insects such as leaf roller moths, red spiders, aphids and tessaratoma papillosa drury can be effectively prevented.

The present invention relates to one kind of pesticide composite, and the synergistic botanical orange terpene pesticide consists of orange terpene in 3-30 wt%, pyrethroid in 0-4 wt% and biological pesticide in 0-10 wt% as the effective components, as well as assistant, emulsifier and deionized water. All the components are emulsified in stirring emulsifier to form the emulsified product, which is mixed with water and sprayed to prevent various indoor and outdoor pests. The pesticide composition has low toxicity and may be used in public fields and fruits and vegetable.

The invention belongs to the field of insecticides and relates to a binary insecticide composition and application thereof. The composition contains an active component A and an active component B, wherein the active component A is a compound I and the structure of the compound I is shown in the specification; and the active component B is selected from antibiotics (B1), pyrethroids (B2), organophosphorus (B3), amides (B4), pyrazols (B5), carbamates (B6), benzoylureas (B7), neonicotines (B8), nereistoxins (B9), bishydrazides (B10), a plant source and a biological source insecticide (B11) or other types of insecticides (B12). The composition has the advantages of remarkable synergism, wide prevention and treatment spectrum, resistance delaying and the like, and can be used for preventing and treating a plurality of types of agricultural insects, mites and sanitary insects.

The invention relates to a compound preparation of efficient cypermethrin and chlorpyrifos. The compound preparation is an emulsifiable solution and comprises the following effective components in percentage by weight: 1%-6% of the efficient cypermethrin, 20%-60% of chlorpyrifos, and the balance of emulsifiers and organic solvents added to 100%. The compound preparation of the efficient cypermethrin and the chlorpyrifos has higher synergistic and complementary effect and good killing effect especially on resistance pests, i.e. cotton bollworms, aphids, cabbage caterpillars, and the like which have high pesticide resistance on the cypermethrin, and also has contact poisoning action, stomach poisoning action and osmosis action; and in addition, the invention has the advantages of high knockdown speed, broad insecticidal spectrum, lower toxicity, long persistent period, and the like and has safety on crops and lower toxicity on human and livestock.

The invention relates to entomogenous fungus Nomuraearileyi, as well as a culture method and an application thereof. The collection number of the Nomuraearileyi Nr1001 is CGMCCNO. 6387. A microbial agent is formed by mixing a Nomuraearileyi Nr1001 fermentation solution, a surfactant and an anti-corrosion agent. A screened Nr1001 strain has the advantages of broad insecticidal spectrum and good insecticidal effect and stronger dissemination against lepidoptera noctuidae insects, such as larvae of cotton bollworm, asparagus caterpillar, prodenia litura, three-spotted plusia, soybean looper, oriental tobacco budworm and the like, and can prevent the prevalence of field pests and plant diseases, effectively reduce the population density of the pests and realize a better pest control effect.

The invention relates to the technical field of pesticide compounding and particularly discloses an insecticidal composition including plant-sourced pesticides. The insecticidal composition includes bacillus thuringiensis by 100 million to 10 billion living spores per gram, and active components including, by weight, 0.1-5 parts of sophocarpidine, 0.1-5 parts of extract of cyrtomium fortunei, 0.1-5 parts of rotenone, 0.1-5 parts of avermectins and 0.1-5 parts of emamectin benzoate. The invention is direct at problems that a bio-sourced pesticide only has single component, is poor in prevention and control effect and is short in lasting period. In a large quantity of scientific experiments, plant-sourced pesticides, microbial-sourced pesticides and high-effective low-toxic chemical pesticides are compounded and processed to produce dose forms such as wettable powders, powders, suspensions, dispersible granules, etc. The insecticidal composition has wide insecticidal spectrum and quick and good effects and the active components are easy to degrade.

A kind of insecticide composite, mainly contains imidacloprid and buprofezin. It can be manufactured to wettable powder and miero emulsion type etc. The present invention has special preventing and killing effect to flying louse on rice. At the same time, it has better preventing and killing effect to thrips, cabbage caterpillar, diamond back moth, white loose, scale insect, peach fruit borer, red spider, bollworm, pink boll worm, etc. on vegetable, fruit tree, and cotton plant. The invention has high efficiency, low cost, little pollution.

The invention discloses a liquid medium for Bacillus thuringiensis. The liquid medium comprises molasses, extract yeast, urea, dipotassium hydrogen phosphate, anhydrous sodium acetate, calcium carbonate, magnesium sulfate, manganese sulfate, iron chloride, wort, corn steep liquor and sterile water. The invention also provides a method for culturing and fermenting the Bacillus thuringiensis by using the liquid medium. The liquid medium for Bacillus thuringiensis has the advantages of low cost, simplicity in operation of the culturing method, overcoming of the disadvantages of high cost, no large-scale production and complex production operation of traditional Bacillus thuringiensis media, simple components, and convenience in preparation, and the Bacillus thuringiensis cultured in the invention has the advantages of high live bacterium content reaching 2.5 * 10<9> cfu/mL, low competitor content, good stability, and convenience in long-distance transportation and long-term preservation.