1717 results about "Pesticide use" patented technology

A product code includes an item code 30a, an individual article code 30b and a detail code 30c. The item code 30a is a code specifying an item to which the product belongs, such as a JAN code. The individual article code 30b is a code identifying the product uniquely, such as a bar code indicating a lot number or a serial number marked on the product at the time of manufacturing. The detail code 30c is a code indicating detail information of the product including information about the sources of the product, and component parts, raw materials or ingredients of the product. The detail code 30c is, for example, a two-dimensional code describing parts and raw materials, a production place and feed and chemicals used in the raising process if the product is livestock meat or cultivated fish, etc., and chemical fertilizers and pesticides used for the ingredients if the product is food, as the detail information of the product according to MRP.

An automatic targeting and variable atomizing executor for field weeding operation is disclosed, in particular to an automatic targeting and flow precise control system that calculates the covering area of weeds and determines the position of weeds by means of machine vision and ultrasonic distance measurement. The automatic targeting and variable atomizing flow control system for a weeding robot comprises an industrial control mainboard, a USB camera, an ultrasonic sensor, a linear guide rail, a motor, an electromagnetic valve, a water pump, a variable nozzle, a pesticide storage tank, a chassis and the like. The USB camera, the industrial control mainboard and a singlechip control loop are integrated in a shell and fixed on a guide rail bracket; the ultrasonic sensor is fixed on a nozzle installation frame and moves up and down along with the nozzle installation frame; a main control system collects, analyzes and processes the image information and makes decisions and sends instructions in combination of the singlechip control loop. The invention overcomes the problems that current weeding robots cannot position weeds in special positions precisely and the like, controls the flow precisely and improves the economical efficiency and the effectiveness of pesticide used to a great extent.

The present invention discloses an allicin-containing prevention and treatment pesticide for crop plant diseases. The pesticide can be prepared into powder, an emulsion, a microemulsion, an aqueous emulsion or a suspension by adopting allicin and a bactericidal agent as effective active ingredients, wherein a weight percentage of the allicin is 10-70% and a weight percentage of the bactericidal agent is 1-40%. The pesticide of the present invention has the following advantages that: the pesticide is prepared by compound combination of the allicin and the bactericidal agent, such that a significant synergy effect can be generated, bacterial killing and disease prevention capacity can be enhanced, bacterial killing spectrum can be enlarged, crop yields can be improved, and especially good prevention and treatment effects for gray mold, downy mildew, leaf mold, epidemic disease, and other diseases can be provided; the pesticide of the present invention provides strong affinity for crops, can be rapidly absorbed by crops, and has characteristics of pathogenic bacteria killing, plant disease inhibiting, and no residue, in addition, drug resistance is not easily generated; the use amount of the single component in the pesticide of the present invention is reduced, such that the safety on crops is improved, and the use cost is relatively low; and allicin is adopted for plant protection so as to increase selectivity of pesticide use and prompt development of plant protection technology.

The invention relates to a natural green biology organic pesticide composition and use thereof, wherein the technique features are: A producing natural biology pesticide using natural camphor, rhubarb, cinnamon, oleum eucalypti, ginger, common fennel, red pepper and auxiliary material; B producing natural biology pesticide using atractylodes rhizome,magnolia bark (prepared with ginger), tuckahoe,dried pinellia, patchouli oil, dried old orange peel, dahurian angelica root, areca peel, licorice extract, purple operilla leaf oil and auxiliary material. The pesticide can be directed applied on melon type, fruit type, leaf type vegetables, leguminous vegetables, tea leaf, traditional Chinese medicinal material, flower, fruit, rape, cotton, tobacco to control the pest. The vegetable and fruit using the biology organic pesticide can be directly eaten without residual pesticide harm to human.

The invention discloses a method for controlling grain pest by using essential oil. In the method, the essential oil and kieselguhr are mixed and used for controlling the grain pest. Compared with other methods for controlling the grain pest by using the essential oil, the method has the advantages that the kieselguhr is used as a carrier, and the volatilization of the essential oil can be delayed, so that the effects of the essential oil can be improved and efficiency duration can be prolonged; and by the method for controlling the grain pest by using the essential oil, the using amount of the essential oil can be greatly reduced and the pest killing effect of the essential oil is not influenced, and the pesticide using cost can be effectively reduced. The method has very wide application prospect in the agricultural technical fields of controlling the grain pest and the like.

The invention relates to a method for planting dendrobium nobile, in particular to a pollution-free method for planting the dendrobium nobile lindl. The pollution-free method for planting the dendrobium nobile lindl comprises the steps of tissue culture seedling breeding, site selection, ground cultivation under a greenhouse, matrix laying, field planting of seedlings, daily planting environment management, daily management and harvest and storage. After tissue culture seedling transplanting, the survival rate is high, growth is fast, the yield is high, nutrition ingredients of the dendrobium nobile lindl are close to those of wild dendrobium nobile lindl, the medicinal value is high, pesticide application is reduced, and plant diseases and insect pests seldom occur.

The invention relates to a minimum-tillage and no-tillage mulching cultivation method of a lemon orchard. The minimum-tillage and no-tillage mulching cultivation method comprises the following steps of: planting lemons in the flat land lemon orchard according to the requirement of enabling the distance between plants * the distance between rows to be 2.0-2.5m * 3.5-4.0m; planting pasture among lemon rows, planting 1 row of the lemons on each platform ladder surface of the sloping land lemon orchard and planting the pasture on platform sloping surfaces; timely cutting the pasture in growing seasons for mulching around tree trunks of the lemons, applying a basal fertilizer for the lemons once annularly, and performing drop irrigation fertilization or fertilization by a fertilization gun in other periods except the application of the basal fertilizer. According to the minimum-tillage and no-tillage mulching cultivation method, the frequency of tillage in the lemon orchard can be reduced, the using frequency and the quantity of the fertilizer and pesticide can be reduced, the production of the 4-year-old lemon orchard can be increased by above 120kg / mu, the yield of fresh forage of the 1-5-year-old lemon orchard can be up to 3850-2930 kg / mu, organic matters, available nitrogen, available phosphorus and available potassium in soil are increased, and the orchard can be developed in a sustainable and healthy manner.

The invention discloses a spray-filmed composite material for fruit and vegetable or crop bagging, as well as preparation and application thereof, and belongs to the field of functional composite materials and fruit and vegetable or crop bagging. The material is prepared from the following components in parts by mass: 5-30 parts of a film-forming substance, 58-94 parts of a dispersing agent, 1-10 parts of a pesticide-loading reinforcing material, 0.1-2 parts of an insect-proofing disease-resisting agent and 0-0.1 part of dye. The material has multiple colors and excellent insect-proofing disease-resisting performance, can be adhered to the surface of fruits and vegetables or crops to form a film to achieve the aim of bagging, does not influence growth of the fruits and vegetables or crops, does not have toxic or side effect, and can sustainably release insect-proofing disease-resisting substances. The material is simple in preparation method and low in raw material cost, can be used for replacing pesticide to solve the problem of pesticide residue, can be used for producing green organic foods, has long acting duration for 1-3 months, and can be used for preventing insects and resisting diseases for fruits, vegetables, crops, flowers, woods and the like.

The invention relates to a static oil agent with the active ingredient of nitenpyram and a preparation method thereof. The static oil agent comprises the following components by the weight percent: 0.5-10.0 of nitenpyram, 1.0-8.0 of conductive agent, 1.0-10.0 of latent solvent and the balanced solvent. The nitenpyram static oil dosage has convenient manufacturing, low cost, good chemical effect, long efficacy duration and high work efficiency, can reduce the environmental pollution, increase the use ratio of agricultural chemicals, reduce the use amount of the agricultural chemicals and is applicable to static spraying.

The invention discloses a planting method of pollution-free balsam pear, and belongs to the field of cultivation of agricultural products. The planting method is characterized by including the following steps of (1) seed selecting and seedling cultivation, wherein substrate for seedling cultivation is prepared, furrows are made, seeds are processed, and fine sowing is conducted; (2) land preparation and planting, wherein land is prepared and ridges are made, enough base fertilizer is applied, and planting is conducted in an appropriate time; (3) field managing, wherein temperature management and water and fertilizer management are conducted, supports are erected to assist in climbing, branches and leaves are trimmed, and plant diseases and insect pests are prevented; (4) timely harvesting. According to the planting method, fertilizing is balanced in the growing process of the balsam pear, ecological medicine fertilizer is used, so that the amount of the applied fertilizer is reduced; Chinese herbal liquid medicine is used for improving disease resistance of the balsam pear, so that pesticide used in the whole growing period of the balsam pear is greatly reduced, pesticide residues are reduced, and the requirement for pollution-free is met. The balsam pear planted through the method is attractive in appearance, thick in balsam pear flesh, tender in texture, slightly bitter in taste, hard in balsam pear texture, resistant to heat, storage and transport, and prominent in the commodity character.

The invention discloses an unmanned aerial vehicle pesticide spraying system based on a convolutional neural network chip, and relates to the field of intelligent agricultural machinery. The unmannedaerial vehicle pesticide spraying system comprises a mapping photographing unmanned aerial vehicle, a pesticide spraying unmanned aerial vehicle and an unmanned aerial vehicle console, wherein the unmanned aerial vehicle console controls the mapping and photographing unmanned aerial vehicle to map the farmland coordinate information and shoot the crop images, and transmit the information to the unmanned aerial vehicle console, the unmanned aerial vehicle console performs pest and disease judgment processing on the crop images in real time through the convolution neural network chip, and a coordinate positioning technology is adopted to control the pesticide spraying unmanned aerial vehicle to carry out automatic corresponding pest and disease crop spraying, so that the height automation and precision of farmland pesticide spraying are realized, the labor is saved, the pesticide use amount is reduced, and a technical guarantee is provided for green agriculture.

The invention discloses a eugenol biological pesticide which comprises the following ingredients in percentage by weight: 0.1% to 70% of eugenol, 6% to 20% of surfactant, 0.01% to 0.5% of plant immunity regulator, 10% to 50% of synergist, and raw materials of alcohol and turpentine for the rest part. With the advantage of reasonable formula, the eugenol biological pesticide is characterized in that the active volatility of the active ingredient eugenol is improved, the pesticide effect of the eugenol is enhanced, pesticide doses are reduced, and the pesticide cost for farmers is reduced; pureplant solvents are used in the eugenol biological pesticide which belongs to low-carbon and environment-friendly pesticide, so pollution and harm to the environment are reduced, and the eugenol biological pesticide is safe and environment friendly for use. The eugenol biological pesticide is used for preventing and treating powdery mildew, botrytis and downy mildew and regulating plant immunity, and has the effects of synergy, simultaneous treatment, resistance prevention, resistance delay, etc.

The invention discloses a rhizoma paridis planting method which comprises the following steps: (1) selecting and treating seeds; (2) carrying out bud forcing treatment on the seeds; (3) manufacturing a seedling bag; (4) sowing the seeds; (5) arranging a planting site; (6) carrying out transplantation; and (7) carrying out field management. Rhizoma paridis seeds cultivated by the invention are high in germination rate and survival rate of transplanting; and through adoption of the rhizoma paridis planting method, use of a chemical fertilizer and a pesticide can be reduced, the soil is optimized, the yield of rhizoma paridis can be increased, and the quality of the rhizoma paridis can be improved.

The invention provides a method which is applied to direct sowing and seedling of yellow ginger seeds in large scale in a greenhouse. The method comprises the following steps of place selection for anursery garden, pretreatment of seeds, uniform sowing in greenhouse surface after dividing the compartment, prophase management after seedling emergence, middle-later period management after seedlingemergence, transplanting after seedling emergence, and the like, wherein three scientific nutrient solution compounding are used in the management after seedling emergence and the transplanting afterseedling emergence, thus providing reasonable nutrition proportion for each growth stage of the seedling and ensuring various nutrition elements required by the growth of the seedling. The method hasthe advantages of reducing the amount of pesticide, easily and conveniently obtaining seedling, having high utilization ratio of fertilizer, few broken roots, little workload, quick growth after transplanting with soil and capability of continuously breeding for more than 3 years by replacement of seedbed substrate and treatment of soil, improving the using efficiency of the greenhouse and reducing the production cost.

The invention discloses a heavy metal polluted soil repairing agent with a high content of biocarbon and humus, and an application method thereof. The repairing agent is composed one or more of kitchen garbage, blue algae, livestock and poultry manure, straw, wood chip, rice husk, plant wastes, dead animal due to diseases and residual body of livestock and poultry. The raw materials mentioned above is subjected to steps of impurity removing, grinding, and proportioning, and then the mixture is subjected to a sub-critical water treatment for 90 to 150 minutes at a temperature of 180 to 360 DEG C under a pressure of 1.8 to 5.8 MPa so as to obtain the tail product; wherein the biocarbon content accounts for not less than 45% of the dry substrate, the total nutrient content is 4 to 6%, the amino acid content is not less than 20%, the humus content is not less than 40%, the trace element content is not less than 0.5%, and the pH value of the repairing agent is 5 to 7. The provided repairing agent can be used to repair polluted soil, and can also be used to treat the soil secondary salinization and hardened soil caused by over application of chemical fertilizer and pesticides. The organic solid waste pollutants are processed to produce the repairing agent, thus the environment pollution problem is solved, and at the same time, the biocarbon and humus in the tail product can repair and improve the soil polluted by metals, chemical fertilizers, and pesticides.

The invention discloses a green control method of citrus diseases and insects, wherein the method comprises the following steps: 1) changing a citrus garden from dense to sparse; 2) trimming large branches; 3) cultivating swards; 4) treating mites by mites; 5) trapping and killing insects; 6) reasonably applying chemicals. Because of adopting the green and environment-friendly control method, the green control method of citrus diseases and insects provided by the invention is capable of resolving a problem of green control on the citrus diseases and insects, crops are protected, the use of chemical pesticides is decreased, the ecological environment is protected, the safety of human and livestock is protected, the control effect on main citrus diseases and insects is higher than 90%, the control effect is increased by 15-20%, the use times of the chemical pesticides is decreased by more than 50%, the soluble solid of the citrus is increased by 2-3%, the rate of high-quality fruits is increased by 5%, and the economic benefit, the social benefit and the ecological benefit are obvious.

The invention relates to the technical field of disease and pest prevention and control of fruit trees, and particularly relates to an orange disease and pest prevention and control method. The methodcomprises the following steps: preventing and controlling soil-borne diseases, protecting natural enemies, removing diseased branches and diseased trees, performing prevention and control by using unmanned aerial vehicles to spray pesticide, and the like. Compared with conventional methods, the method disclosed by the invention adopts prevention methods of preventing and controlling soil-borne diseases, protecting natural enemies, and removing diseased branches and diseased trees, and combines with the prevention and control by using unmanned aerial vehicles to spray pesticide, so that diseases and pests are timely and comprehensively controlled, the use of chemical pesticides are reduced, the natural enemy and the ecological environment are protected, the pesticide residue of the fruitsmeets the standard, and the quality of the fruits is improved.

The invention relates to an agricultural drug applying device, in particular to an accurately targeted drug applying device for fruit tree rootstock. The device comprises a system carrying platform, a locating and identifying subsystem, a targeted drug applying subsystem and a distribution map generating subsystem. According to growing characteristics of the fruit tree rootstock, a portal frame type moving platform is adopted; a scanning type laser range finder, machine vision and GPS (global positioning system) are combined together to quickly and effectively locate and identify the fruit tree rootstock, therefore a multi-nozzle drug applying system is controlled to finish the targeted drug applying operation, and meanwhile the distribution map of the fruit, the rootstock and the drug applying amount is generated. The accurately targeted drug application to the fruit tree rootstock can be implemented; the pesticide usage amount is effectively reduced; the drug liquid utilization ratio is improved; the environment pollution is reduced; and scientific skills can be provided for the orchard digital management in the future.

The invention provides an environment-friendly preventing and controlling method of diseases and pests of garden plants. The preventing and controlling method comprises the following steps: (1) quarantining plants for preventing intrusion of exotic pests; (2) physically controlling pests; (3) biologically controlling pests; (4) adopting a garden technology for controlling pests. When the preventing and controlling method is adopted to control the main pests of garden plants, the control effect reaches 92% and is increased by 35% or above compared with the conventional control effect, the use amount of a chemical pesticide is decreased by 62%, a pollution-free pesticide is adopted in parts of the green space, such as, streets where physical and biological methods are unsuitable, and the environment-friendly preventing and controlling purpose of disease and pest control of gardens and green space is achieved.

The invention discloses a tripterygiumforrestii composite mixed insecticide for high-efficiency prevention and cure to tea geometrid, which belongs to the technical field of botanical insecticides and pesticides. The insecticide consists of the following components by weight percentage: 0.4 percent to 20 percent of crude tripterygiumforrestii extracts, 1 percent to 8 percent of tea saponin, 0 percent to 12 percent of dispersants, and 0 percent to 12 percent of emulsifiers and solvent or filler for the rest percentage. After the crude tripterygiumforrestii extracts are mixed with the tea saponin, the control effects to higher and lower instar larvaes of tea geometrid within 1 to 7 days after being treated can be outstandingly improved, and can be respectively increased by 5.68 to 11.10 times and 1.00 to 6.91 times, thus reducing the cost to use the pesticides and also being beneficial to protecting the tripterygiumforrestii which is a botanical pesticide resource. Therefore, the problem that both the effective control of the main injurious insecticide that is tea geometrid, and the drinking safety of tea in the tea production can not be maintained at the same time for a long time is solved. The composite mixed insecticide of the invention can be popularized and applied to the tea planting and pesticide production enterprises.

The invention relates to a weeding composition containing flucarbazone sodium and saflufenacil. The flucarbazone sodium and the saflufenacil are active components of the weeding composition, wherein the weight part ratio of the flucarbazone sodium to the saflufenacil is (20:1)-(1:20), and the total weight percentage of the flucarbazone sodium and the saflufenacil in the weeding composition is 0.1-85 percent. The flucarbazone sodium and the saflufenacil are compounded to play a synergistic interaction role on wheat paddock gramineous weeds; the weeding effect is obviously improved in comparison with that of the weeding composition which only uses single medicament; the weeding composition is safe to wheat; meanwhile, the use amount of a pesticide is reduced, the pollution caused by the pesticide to the environment is reduced, and the generation of drug resistance of the weeds is slowed down.

The invention belongs to the technical field of biological pesticides, and more particularly relates to a matrine-containing pesticide and a preparation method thereof. The matrine-containing pesticide is characterized in that a suspension agent mainly comprises the following components in parts by weight: 1-25 parts of matrine, 5-20 parts of organic solvent, 1-25 parts of capsule wall material, 0.1-3 parts of colloid, 1-20 parts of emulsifier and the balance of de-ionized water to 100 parts. The matrine microcapsule suspension agent and the preparation method thereof aim to solve insufficient dosage form of biological pesticides in China, pollution to the environment and a poor control effect on insect pests. All active components in the scheme are naturally extracted from single-composition sophora flavescens plants, do not contain any chemical pesticides and are safe to natural enemies and the environment; and the novel matrine pesticide has the advantages of long duration of efficacy, anti-photolysis, improvement of utilization rate of pesticides and the like.

The invention relates to a device for accurately spraying wood disorder medicine strip, which belongs to the field of automatic measure and control of agroforestry machinery and equipment, and comprises a mobile platform, a main control unit, a laser scanned radar, a ring-shaped spraying manipulator and a spraying subsystem, wherein the laser scanned radar is fixed on the front portion of one side of the mobile platform, and is faced to a target trunk, the ring-shaped spraying manipulator is arranged on the same side of the rear portion of the mobile platform and the laser scanned radar, and comprises a rotating part, a lifting part, a feeding part, an arm part and a paw. The device for accurately spraying the wood disorder medicine strip can achieve to accurately spray medicine in a ring shape according to the situation of each tree truck during the process that a vehicle marches forward on one side of the truck, sprays a ring-shaped closed disorder medicine strip with a certain width in a close range and small range of the truck to block defoliators, can greatly saves dose, improves pesticide use rate, reduces environment pollution, further can liberate labor force, and improves production efficiency.

The invention discloses a benthiavalicarb isopropyl containing bactericidal pesticide composite and application of the composite, and aims at solving the problem that the drug resistance of plants is generated and is gradually poor in prevention and control effect on diseases as a traditional pesticide used for tobacco black shank, cucumber downy mildew and tomato late blight already is high in dose and used for long term. The bactericidal pesticide composite comprises benthiavalicarb isopropyl and aliette. The bactericidal pesticide composite disclosed by the invention can effectively reduce the application amount of single doses, reduce the production cost, enlarge the bactericidal spectrum and prolong the drug resistance of the plants through the compatibility of components, can be used for preventing and controlling crops (which include vegetables, fruit trees, Chinese herbal medicines, flowers, cotton, hemps, oil materials, and the like) pestilence and the downy mildew, can also be used for preventing and controlling the tobacco black shank, is obviously superior to the single doses of the two drug components, namely the benthiavalicarb isopropyl and the aliette, in effect and has a relatively high application prospect and a relatively high popularization value.

The invention discloses a functional liquid bioorganic fertilizer and a preparation method thereof. The preparation method comprises the following steps of: fermenting livestock manures to form the mixture of biogas slurry and biogas residues, separating the biogas residues to obtain clear liquid, decomposing the clear liquid, adding photosynthetic bacteria into the clear liquid for intermediate culture, and mixing the cultured clear liquid, chitosan, a synergist, and trace elements required by plants in proportion to prepare the functional liquid bioorganic fertilizer. The functional liquid bioorganic fertilizer has a plurality of functions of promoting the transformation of soil substances, improving soil structure, improving the fertility of soil, promoting the growth of crops, fixing nitrogen, improving the nitrogen level of the soil, promoting the multiplication of beneficial microorganisms of the soil, participating jointly in the circulation of substances of soil ecosystem, improving the cold resistance, drought resistance and disease resistance of the crops, and the like, has the characteristics of small using amount, quick response and high effect persistence so as to reduce the using amounts of chemical fertilizers and pesticides, reduce agricultural pollution and save agricultural cost, can be mainly used for foliage dressing and as a base fertilizer as well as a root fertilizer, plays a very important role in recycling finite resources and protecting the agroecological environment, is particularly applied to the production of organic green pollution-free agricultural products so as to improve the quality and yield of the organic agricultural products, and is of great significance for the realization of ecocycle economy in China.

The invention discloses a paddy field weeding composition and application thereof. The paddy field weeding composition comprises penoxsulam and fluroxypr in a weight ratio of (10:1) to (1:20), wherein the total weight of the penoxsulam and the fluroxypr is 1 to 80 percent of the weight of the composition. The composition is suitable for preventing and weeding ephemeral weeds in a paddy field. Compared with a single agent, the composition has much more desirable prevention and treatment effect of the ephemeral weeds in the paddy field, and the using dose of pesticides is reduced, the cost of pesticide use is reduced, the service life of medicaments is prolonged, and the adverse effect of the pesticides on ecological environment is reduced.

The pesticide composition consists of emamectin benzoate 0.1-5 wt%, effective component B 0.2-30 wt%, synergist 0.1-5 wt%, emulsifier 5.0-20 wt%, and solvent 45-90 wt%. The effective component B is chlorfenapyr, diafenthiuron, fipronil, beta-cypermethrin, cyhalothrin or their any mixture. The present invention can prevent and kill several kinds of pests, and this can reduce pesticide consumption, lower agricultural cost and reduce pollution.