113results about How to "Effective pest control" patented technology

An electric pulse counter for counting and recording the number of insects killed in a commercial insect electrocutor through an on-site field server is disclosed. The pulse counter is configured of field servers 100, an internet 40, an administrative computer 60, and user terminals 50. An insect electrocutor 20 is positioned near each of the field servers 100 for attracting insects present in the agricultural region and killing them by electrical discharge. An electromagnetic detection coil 10 is disposed above or around the insect electrocutor 20 for detecting changes in the electromagnetic field caused by such electrical discharges. An AC signal converter circuit 30 is disposed in each field server 100 and connected to the lead wire of the corresponding electromagnetic detection coil 10 for generating a digital count pulse from the signal outputted by the electromagnetic detection coil 10. The count pulse is accumulated in a storage unit 4 in the field server and the accumulated value is transmitted to the administrative computer 60 in response to a request therefrom. The administrative computer 60 functions as a Web server to provide this data to users via the Internet.

The invention relates to the technical field of orange plantation, and discloses a sugar orange high-yield planting method. The planting method comprises the following steps: (1) treating seedling pulp roots; (2) digging planting pits; (3) transplanting seedlings; (4) applying fertilizer; (5) trimming branches and leaves and protecting flowers and fruits; (6) performing fruit picking management and management after picking. The sugar orange high-yield planting method makes full use of farmyard manure, reduces application of inorganic fertilizer, enhances management after picking, effectively prevents insect pest, and promotes roots and protects seedlings. Fruit tree leaves are bright, and fruit surfaces of harvested sugar oranges flickering and are colored, integrated quality is excellent, yield is high, and the method is suitable for agricultural extension.

The invention belongs to the technical field of crop planting and discloses a method for interplanting tangerine and sweet potato. The planting method comprises the following steps: (1) treating seedling pulp roots, (2) digging holes for planting, (3) transplanting seedlings, (4) fertilizing, (5) pruning branches and leaves and protecting flowers and fruits, (6) planting sweet potatoes Seedlings, (7) planting management of sweet potatoes, (8) fruit picking and post-harvest management of Shatangju, (9) replanting and management of sweet potatoes. The invention makes full use of the idle plots among the shatangju trees to interplant the shatangju and sweet potatoes, thereby greatly reducing the cost and significantly improving the benefit; at the same time, making full use of farmyard manure, reducing the application of inorganic fertilizers, strengthening the management after fruit picking, and effectively preventing pests , promote roots and protect seedlings, the leaves of the fruit trees are bright, and the surface of the harvested Tangerine fruit is shiny and colored. The overall quality is good, the yield is high, and it is suitable for agricultural promotion.

The invention provides an organic insect repellent fertilizer. The organic insect repellent fertilizer comprises excrement, straw powder, vinasse, fungus dregs, plant ashes, a nitrogen fertilizer, a phosphatic fertilizer, a potash fertilizer, lavender, common nepenthes, geranium and folium artemisiae argyi. The fertilization and pest control effects are integrated, the negative effects caused by pesticides are reduced, the growth efficiency of the crop root is also improved, and natural insect repellent plants can be utilized to effectively remove insects when the requirements on the phosphatic fertilizer, the nitrogen fertilizer and the potash fertilizer caused by the crop are met.

The invention relates to nimbin general oil solution insecticide. The insecticide is nimbin general oil solution which is prepared by taking nimbin and nim oil as active components and adding a proper quantity of an emulsifying agent, an antifreezing agent and an acidity regulator into the active components. Because the nim oil can protect the nimbin, the problem that the nimbin is easy to decompose is solved, the problems of pesticide residues and the environmental pollution caused by an organic solvent in components of a nim emulsifiable solution are also solved, and simultaneously the dosage form types of nimbin biological pesticides are also enriched.

The invention discloses a benfuracarb sustained-release granule and a preparation method thereof. Benfuracarb is used as a pesticide effective active ingredient, one or a mixture of several of epoxy soybean oil, epoxy flaxseed oil and epoxy chloropropane is used as a stabilizer of the benfuracarb pesticide effective active ingredient, and the rest ingredients comprise a high molecular polymer, a carrier, a coating agent, cyclodextrin, a dispersant and a humectant. The content of the benfuracarb pesticide effective active ingredient is from 1% to 50%, the content of the stabilizer is from 1% to 10%, and the content of the rest ingredients is from 40% to 98%. The benfuracarb sustained-release granule has the advantages of high dug loading capacity, sustained release of pesticide active ingredients, capability of effectively preventing and controlling pests, great safety, great environment-friendliness and no residue. The benfuracarb sustained-release granule can be used for preventing and controlling rice lissorhoptrus oryzophilus, thrips, borer, cotton aphid, onion fly, plutella xylostella and the like, preventing and controlling underground pests as a soil treatment agent and preventing and controlling leaf pests, and can also be used for preventing and controlling pests related to sugarcane, corn and the like.

The present invention discloses a refrigeration fresh-keeping method for cabbage. The method is characterized by comprising the following steps: (1) cabbage pretreatment; (2) antistaling agent spraying; (3) precooling operation; (4) sterilization; and (5) packing and preservation in a cold storage. The invention adopts a compound controlled atmosphere fresh-keeping package to reduce the respiration of fresh vegetables, inhibit the metabolism, control the propagation of the bacteria, and prolong the fresh keeping period of vegetables. The added antistaling agent can realize effective disinfection, insecticide and pest control to ensure the quality of fruits and vegetables, and powdered activated carbon can adsorb odor and moisture in the air; and the cabbage can be stored in busy season and sold in off-season to achieve balanced market and increase economic benefits.

The invention relates to an inductive insect capturing device which comprises a fan box, an insect collecting barrel, an electrified iron net and an insect attractive light ring, as well as a power supply, wherein the air sucking end of the fan box is communicated with one end of the insect collecting barrel; the electrified iron net is placed in the middle of the insect collecting barrel; the insect attractive light ring is placed at one end, far away from the fan box, of the insect collecting barrel; the insect attractive light ring is covered by a lampshade; one end of the lampshade is fixedly connected with the insect collecting barrel; an infrared inducer is arranged at one end, far away from the insect collecting barrel, of the lampshade; the infrared inducer is connected with a first controller through a wire; the control end of the first controller is connected with the fan box through another wire; the power supply is connected with the fan box, the electrified iron net, the infrared inducer and the first controller through wires respectively; an opening through which insect bodies can be discharged out is formed in the bottom on one side, close to the electrified iron net, of the insect collecting barrel; an automatic switch is arranged at the opening; the automatic switch is connected with the power supply through another wire. Compared with the prior art, the inductive insect capturing device is environment-friendly and energy-saving and high in insect capturing efficiency, and moreover the insect bodies can be automatically discharged out, so that the insect capturing efficiency can be maintained.

The invention relates to a sustained-release pesticide fertilizer and a preparation method thereof, belonging to multifunctional sustained-release pesticide fertilizers combining pesticides and fertilizers. The sustained-release pesticide fertilizer is prepared from the following main components: chlorfluazuron, imidacloprid, fertilizers, humic acid, an auxiliary agent, a slow-release agent and filler; the sustained-release pesticide fertilizer is a pesticide fertilizer product which has a sustained release effect and is prepared by performing the processes of crushing, mixing, extruding, granulating, film coating and the like on the components. The sustained-release pesticide fertilizer has double effects of killing pests and strengthening seedlings, and has an obvious synergistic effect; the sustained-release pesticide fertilizer is complete in nutrition, eases continuous cropping, is simple and convenient to operate, labor-saving and cost-saving, and can enhance the vitality of crops and improve the quality of the crops while controlling pest damage.

The invention relates to an ecological apple planting method mainly comprising the following steps: 1, selecting excellent apple tree seedlings; 2, plowing a planting field; 3, dinging plant pits; 4, applying baser fertilizers; 5, planting apple tree seedlings; 6, paving a reflective film; 7, controlling insects. The ecological apple planting method can improve apple all-red-fruit yield, can produce high quality apples, can effectively control insects, and uses a smoking mode, so no toxic and side effect can be accumulated.

The present invention provides an effective pest control solution for indoor cannabis applications. The interior atmosphere is controlled to expose the live cannabis plants or post-harvest plant products to low oxygen levels (higher than 1% but lower than ambient air) and high carbon dioxide levels for one or more periods of less than 48 hours. This combination is effective to prevent or eliminate pests without harming the plants.

The invention belongs to the technical field of planting of crops, and discloses a planting method of sweet potatoes. The planting method comprises the following steps: root dipping treatment of sweet potato seedlings; (2) planting of the sweet potato seedlings; and (3) planting management of the sweet potatoes. According to the growth characteristics of the sweet potatoes, a corresponding fertilizer applying mode is formulated, insect pests can be prevented effectively, roots are promoted, the seedlings are protected, leaves of the sweet potato seedlings are bright, the overall quality of harvested sweet potato tubers is excellent, the yield is high, and therefore, the planting method of the sweet potatoes is suitable for being popularized agriculturally.

The invention discloses an interplanting cultivation method of passion fruits and sweet potatoes and belongs to the technical field of crop planting. The method comprises the following steps of treatment of passion fruit vines, land selection, soil treatment, hole digging, trellis building, field planting of the passion fruits, plating of sweet potato seedlings, field management and harvesting. According to the interplanting cultivation method of the passion fruits and the sweet potatoes, land resources are sufficiently used for reasonably conducting interplanting, the land resources are saved, and the yield of crops per unit area is increased. According to the planting method, farmyard manure is sufficiently used, the usage of inorganic fertilizer is reduced, and the overall quality of the harvested passion fruits is good.

The invention provides a making method of a herbarium specimen. The method includes: collection treatment, pressing finishing, drying treatment, freezing treatment and other steps. The specific stepsinclude: collecting specimens, pretreating the specimens by a conventional method, stacking the specimens in a specimen holder by absorbent paper, corrugated paper and a moisture absorbent, carrying out constant-temperature color-retaining shaping for 18-24h in an environment of 25-35DEG C, replacing the absorbent paper, and then carrying out constant-temperature drying for 12-24h in an environment of 55-65DEG C, fixing the specimens on graph paper, then conducting low temperature freezing for 12-24h, and placing the specimens to room temperature so as to obtain the herbarium specimen. The method provided by the invention has faster specimen making speed, shortens the time than the conventional pressing method, also maintains the original color of plant and prevents insect damage, therefore the making method of a herbarium specimen provided by the invention can enable longer preservation of the specimen.

The invention belongs to the technical field of aquaculture, and relates to a feed additive for preventing white-spot disease of parrot fishes. The invention also relates to a preparation method of the feed additive for preventing the white-spot disease of the parrot fishes. The feed additive for preventing the white-spot disease of the parrot fishes comprises the following components in parts by weight: 36-42 parts of calamus, 30-35 parts of sweet potatoes, 28-35 parts of Chinese honey locust, 28-34 parts of honeysuckle, 28-34 parts of peach leaves, 27-34 parts of garden burnet roots, 25-33 parts of lavender, 24-32 parts of sculellaria barbata, 24-30 parts of schisandra chinensis, 21-27 parts of capillary wormwood herb, 21-27 parts of patrinia scabiosaefolia, 20-26 parts of rush juncus effusus roots, 19-27 parts of Lip-fern, 19-25 parts of acacia catechu, 14-21 parts of garlic and 12-20 parts of hedyotis diffusa. With the adoption of the feed additive disclosed in the invention, the white-spot disease of the parrot fishes can be effectively prevented and treated.

The invention belongs to the technical field of crop planting and discloses a method for interplanting longan and sweet potato. The planting method comprises the following steps: (1) selecting seedlings, (2) digging holes for planting, (3) transplanting longan seedlings, (4) fertilizing, (5) planting sweet potato seedlings, (6) planting management of sweet potatoes, (7) ) longan fruit picking and post-harvest management, (8) replanting and management of sweet potatoes. The invention makes full use of the idle plots among the longan trees to interplant longan and sweet potato, which greatly reduces the cost and significantly improves the benefit; at the same time, it makes full use of farm manure, reduces the application of inorganic fertilizers, and strengthens the management after fruit picking, which can effectively prevent insect pests and promote The roots protect the seedlings, the leaves of the fruit trees are bright, the surface of the harvested longan fruit is shiny and colored, the overall quality is good, the yield is high, and it is suitable for agricultural promotion.

The invention relates to the field of drinking water, and specifically designs a water treatment agent, the raw materials of which are calculated in parts by weight: 2-6 parts of polymerized alumina, 2-6 parts of anionic polyacrylamide, 15-20 parts of stable chlorine dioxide, 20-30 parts of Moringa extract, 10-15 parts of camphor leaf extract, 10-20 parts of peppermint extract, and 10-20 parts of cinchona bark extract. It can effectively play a preliminary water purification effect and provide a basis for pure water preparation.

The invention provides a waterproof antibacterial directional shaving board. The waterproof antibacterial directional shaving board comprises an upper surface layer, a core layer and a lower surface layer, the mass ratio of the upper surface layer and the lower surface layer to the core layer is (60% to 75%):(25% to 40%), and the paving included angles between the upper surface layer and the corelayer as well as between the lower surface layer and the core layer are each 80-90 degrees. The invention further provides a preparation method of the waterproof antibacterial directional shaving board. The preparation method comprises the steps of shaving, drying, mixed spraying, drying, gluing, paving, liquid spraying and hot pressing, plate billet balancing, edge cutting, cooling, sanding and film forming. The waterproof antibacterial directional shaving board has the beneficial effects that a reaction between -NCO groups of isocyanate MDI glue in a board material of the waterproof antibacterial directional shaving board and -OH groups of shavings is complete, the gluing effect is good, and internal stress is uniformly distributed; the board material is good in overall stability, in thelong-term using or storage process, the phenomena of crack, layering, bulking and the like are avoided, and release of substances such as formaldehyde harmful to the human body is avoided; and bacterial resisting, mold preventing and insect preventing can be effectively achieved, and the antibacterial rate of the waterproof antibacterial directional shaving board reaches 99.1-99.7%.

The invention belongs to the technical field of insect-resist agents and provides an insect-proofing sachet for a wardrobe. The insect-proofing sachet is prepared from raw materials in parts by weightas follows: 10-15 parts of mothballs, 10-16 parts of folium artemisiae argyi, 1-5 parts of herba menthae, 6-12 parts of lavender, 5-10 parts of radix angelicae, 4-8 parts of realgar and 2-6 parts ofpyrethrum flower powder. The raw materials of a product are simple and available, the cost is low, all that is required is to grind the components into powder and bag the powder, and the insect-proofing sachet is placed in the wardrobe when in use, can effectively resist insects, gives off pleasant smell and is a good household product.