456results about How to "Prevent pests" patented technology

The invention provides storage mildew-proof and moth-proof packaging hemp cloth and a preparation method thereof. The hemp cloth comprises green harmless storage protective agent and is prepared by taking common packaging hemp cloth as a material and adding 0.01-10wt% of storage protective agent. The preparation method comprises the following steps of: dissolving the storage protective agent in a solvent to prepare a solution, then impregnating the hemp cloth in the protective agent solution, removing the solution after the hemp cloth sufficiently absorbs the solution, and drying; or dissolving the storage protective agent in the solvent, then uniformly spraying the protective agent solution on the hemp cloth and drying the hemp cloth after the hemp cloth sufficiently absorbs the protective agent solution to prepare the storage mildew-proof and moth-proof packaging hemp cloth. The storage hemp cloth is used for packaging tobaccos or crops, can realize the whole process dynamic and real-time protection of the tobaccos, the crops and the like in purchase, transport and storage processes, protect products from mildew and moths, effectively prevent the mildew and the moths from spreading between bags and prevent the tobaccos, the crops and the like which are soaked by rain water from mildewing. Besides, the invention has an important function for reducing environment pollution and hidden safety danger which are caused by common technologies.

The invention discloses a citrus planting method. The citrus planting method includes the following steps of 1, planting holes digging, 2, nursery-stock planting, 3, fertilizer applying, 4, branch and leave clipping, flower protection and fruit protection and 5, inset-resisting agent spraying, wherein an inset-resisting agent comprises chili sauce, bitter pear tree sap, urea and 2,4-D butyl ester powder which are matched according to the proportion and mixed with water according to the dilution rate of 1 to 60-90 to prepare the inset-resisting agent. According to the citrus planting method, by applying nitrogenous fertilizer, potash fertilizer, rape seed cakes and organic fertilizer, the quality of citrus is guaranteed, the rape seed cakes are rich in protein, amino acid and microelements such as manganese, zinc and copper, the requirement for nutrition of citrus is met, and inset attack can be avoided by spraying the plant inset-resisting agent formed by blending the chili sauce, the bitter pear tree sap and urea.

This invention relates to a seedlings special fertilizer. The feature of this fertilizer lies in: it is mixed accord to weight ratio by ammonium sulfate, ammonium phosphate 40-58%, calcium superphosphate 8-15%, potassium sulfate 12-28%, sulfur 4-10%, ferrous sulfate 2-4%, malathion 0.02-0.04%. It contains total effective nutrients 25 to 30%, nitrogen (N) 9 ~ 14%, phosphorus pentoxide (P2O5) 5 ~ 11%, potassium oxide (K2O) 7 ~ 13%. Seedlings special fertilizer can meet the need of several key elements demand of the entire process of seedling growth, and effectively prevent seedlings yellow and control the main pests.

The invention is a polymeric composition and a method of forming a composition in which a pesticidal desiccant is homogeneously dispersed throughout the polymer. The desiccant is of appropriate size to be incorporated into a polymer melt for eventually forming articles, such as melt spun fibers, from the polymer-desiccant mix. The desiccant may be embedded throughout the body of an article, particularly fibers, produced pursuant to this invention. Silicon dioxide based desiccants that are present within the polymer matrix in an amount between about 0.1 and 2.5 weight percent are useful to provide absorptive properties pursuant to this invention. The desiccant dehydrates the microscopic reservoirs of moisture on which pests, such as a dust mite, survive. In this regard, the invention prevents pests from infesting and thriving on articles formed of the desiccant enhanced polymeric composition.

The invention provides a special organic-inorganic compound fertilizer for sugarcane. The special organic-inorganic compound fertilizer is prepared from the following raw materials in parts by weight: 20-25 parts of bagasse, 10-12 parts of vinasse, 10-15 parts of straw, 13-20 parts of pig manure, 13-20 parts of cow dung, 7-11 parts of edible fungi residue, 6-15 parts of rice chaff, 2-10 parts of household garbage, 1-7 parts of plant ashes, 10-12 parts of vermiculite, 5-7 parts of calcium superphosphate, 2-5 parts of potassium sulfate, 5-7 parts of urea, 0.05-0.25 part of zinc sulfate, 0.08-0.2 part of borax, 0.3-0.5 part of phosphate solubilizing bacteria, 0.1-0.3 part of potassium bacteria, 0.3-0.5 part of azotobacter, 0.5-0.8 part of photosynthetic bacteria and 5-10 parts of an insecticide. The invention further provides a preparation method of the special organic-inorganic compound fertilizer for sugarcane. The special organic-inorganic compound fertilizer for sugarcane is scientific in ratio of nitrogen, phosphorus and potassium, rich in microelements such as zinc and boron, low in chemical fertilizer content, and lasting in fertilizer effect, and has a certain pest control effect.

The invention provides a salix purpurea cuttage breeding method which comprises the following steps of (1) seedling branch selection, namely selecting ephemeral salix purpurea branches which are good in development and free from disease and insect pests and have the thickness of 1cm as seedling branches, harvesting and binding the seedling branches, digging a storage trench in a vacant lot which is leeward, faces sun and is good in water drainage, storing the bound the seedling branches into the storage trench and covering with wet sand; (2) cuttage land selection, namely selecting sandy soil which is loosen in structure, has a granular structure and is permeable and breathable as a cuttage land and applying 110kg of compound fertilizers to each mu of the cuttage land; (3) cottage, namely performing cuttage on March, digging out the seedling branches before cuttage, cutting the seedling branches into cutting slips with the length of 20-30cm and flat cut wounds, binding the cutting slips, soaking the cutting slips in clear water for 3 days, then vertically inserting the cutting slips into the cuttage land, and watering once after cuttage; (4) fertilizing and watering; (6) insect control; (7) willow twig collection. The salix purpurea cuttage breeding method has the advantages that the cuttage survival rate is relatively high, and the yield and the quality are relatively good.

A plant growing assembly is configured to grow a plurality of plants in multiple directions above a ground surface. The assembly includes a growing container and a support structure for elevating the container above the ground surface. The container presents a generally hollow body to retain a plant-growing medium and the plurality of plants. The body extends along an axis to present opposite axial end margins and a radial peripheral wall. The wall defines a plurality of discrete plant-receiving ports extending therethrough, and disposed generally radially about the wall. A method of growing plants above ground in substantially opposite directions from one another is also disclosed.

Provided is a formula fertilizer for wheat. The formula fertilizer comprises a base fertilizer and a foliage fertilizer, the base fertilizer is applied before wheat sowing, and the foliage fertilizer is sprayed in the wheat growth period. The base fertilizer is prepared from, by mass, 80-100 parts of a nitrogen-phosphorus-potassium compound fertilizer, 4-8 parts of medium and trace elements, 0.05-0.1 part of rare earth elements, 60-100 parts of an organic fertilizer, 10-15 parts of fluorspar powder and 12-20 parts of vermiculite; the foliage fertilizer is prepared from, by mass, 10-15 parts of urea, 6-8 parts of potassium sulphate, 1-1.6 parts of magnesium sulfate, 1.2-1.8 parts of zinc sulfate, 0.8-1 part of borax, 0.5-0.8 part of sodium selenite, 1.2-1.6 parts of ferrous sulfate, 30-40 parts of amino acid, 20-25 parts of humic acid, 0.5-1 part of glycerol, 1.2-1.8 parts of Chinese herb extracts and 0.1-0.5 part of a plant regulator. The formula fertilizer for the wheat accords with the fertilizer needing law of crops, is suitable for being applied in the whole process of the wheat and eliminates the trouble that farmers blindly apply the fertilizer, and the fertilizer needs to be selected multiple times.

The invention provides a cigar tobacco four-segment fermentation method comprising the following steps: carrying out freezing insecticidal treatment on cigar tobacco; carrying out stem soaking and secondary moisture regain treatment on the tobacco leaves subjected to the freezing insecticidal treatment, and then carrying out primary stacking fermentation treatment; carrying out three-time moistureregain treatment on the tobacco leaves subjected to the primary stacking fermentation treatment, and then carrying out secondary stacking fermentation treatment; and carrying out stabilization treatment on the tobacco leaves subjected to secondary stacking fermentation treatment. According to the method in the invention, the fermentation process is divided into four stages, namely a freezing insecticidal stage, a primary stacking fermentation treatment stage, a secondary stacking fermentation treatment stage and a stabilization treatment stage, and each stage adopts a different treatment process to improve the overall quality of the cigar, so that the quality of the cigar is more stable and uniform.

A fertilizer special for roses comprises a base fertilizer and a foliar fertilizer. The base fertilizer comprises, by mass parts, 45-60 parts of nitrogen-phosphorus-potassium mixed fertilizer, 3-10 parts of medium elements, 0.5-5 parts of microelements, 0.1-0.4 part of compound inhibitor, 0.01-0.05 part of rare earth elements, 120-150 parts of organic fertilizer and 50-60 parts of zeolite powder. The ratio of the available nitrogen content, the available phosphorus content and the available potassium content of the nitrogen-phosphorus-potassium mixed fertilizer is (1.5-2):(2.5-3):(1-1.5); the foliar fertilizer comprises, by mass parts, 10-15 parts of ammonium dihydrogen phosphate, 5-10 parts of potassium sulfate, 2.5-4.0 parts of borax, 1-1.6 parts of magnesium sulfate, 2.0-3.2 parts of ferrous sulfate, 1.2-1.8 parts of zinc sulfate, 0.5-0.8 part of sodium selenite, 0.5-0.8 part of sodium molybdate, 45-60 parts of amino acid, 1.8-3.0 parts of Chinese herbal medicine extracting liquid, 0.5-1.0 part of glycerinum, 0.1-0.5 part of growth regulator, 0.01-0.03 part of surfactant, 0.01-0.03 part of potassium permanganate and 0.01-0.03 part of aspirin. The fertilizer special for the roses can meet nitrogen, phosphorus and potassium requirements of the roses, have good slow release characteristics and prolong flowering time of the roses.

The invention relates to a method for grafting the walnut seedling. The grafting of seedling adopts a bud-bark grafting; a bud 20 cm far away from the ground on the tree stock of the seedling is selected as a grafting position; above the grafted bud, 2 or 3 leaves are retained and snipped; below the grafted bud, all leaves are removed; both sides of the bud at the grafting position on the tree stock of the seedling are longitudinally cut once respectively and the cuttings are deep enough to reach the woodbase; the positions with 0.5 cm above and below the bud are transversely cut once respectively; the transverse incisions are inside the longitudinal incisions and deep enough to reach the woodbase; the bud on the tree stock is then taken; a plump bud on a scion is selected as a scion bud; both sides of the scion bud are longitudinally cut once respectively and the cuttings are deep enough to each the woodbase and take down the scion bud with a growing point; the scion bud is aligned with the bud on the tree stock and the bark of the scion bud is stuck to the woodbase of the tree stock; and a plastic strip is used for binding the scion bud from top to bottom and the bud is exposed all the time, thereby finishing the grafting. With the method for grafting the walnut seedling provided by the invention, the survival rate of the grafted seedling is high and the quality of the nursery stock is good. In addition, the method is simple and convenient to operate, has high reproduction speed and low cost and short seedling culture period and saves labor and materials.

The invention discloses a special fertilizer for garlic and a preparation method thereof, belonging to the technical field of agricultural fertilizers. The fertilizer solves the problems of no pertinence to garlic, low fertilizer efficiency and the like in the existing fertilizers. The special fertilizer for garlic comprises a base fertilizer and a supplementary fertilizer, wherein the base fertilizer is a fermentation product with the water content of 10-15 wt%, which is prepared by fermenting 100 parts of marsh gas waste residue, 30 parts of tree leaf, 15 parts of plant ash, 30 parts of garlic straw, 5 parts of traditional Chinese medicine component, 15 parts of potassium sulfate, 30 parts of diammonium orthophosphate and 20 parts of urea in an inoculant solution; and the supplementary fertilizer is prepared from the following raw materials in percentage by weight: 15 parts of potassium sulfate, 30 parts of diammonium orthophosphate, 5 parts of sulfur, 1 part of 70% fosetyl aluminum manganese zinc wettable powder and 1 part of 75% chlorothalonil wettable powder. The fertilizer conforms to the fertilizer demand law of garlic, is suitable for application to garlic in the whole process, can obviously enhance the yield and quality of the garlic, and can lower the morbidity of various diseases in the garlic planting process.

The invention discloses a planting method for selenium-rich organic green tea. The planting method is characterized by comprising the following steps of (1) selecting sites to build a garden; (2) planting; (3) building a pollution-free insect-resistant project, arranging physical insect-catching devices such as trap insecticidal lamps, aphids stickers and the like in the garden; (4) fertilizing, mainly fertilizing biological agricultural organic fertilizer, ditching and fertilizing in tea tree planting lines, wherein the depth of the ditches is 60cm, fertilizing 1800kg of organic fertilizer and 6 to 9kg of selenium-containing fertilizer on each mu of land, fertilizing one layer of fertilizer and then layering one layer of soil, wherein the thickness of each layer of soil is between 10 and 20cm; (5) pruning. According to the planting method, topsoil in fertilizing ditches is turned downwards, and subsoil is turned upwards, which has the effects that the nutrient-rich topsoil facilitates root systems of tea trees absorbing nutrients in the topsoil after being turned downwards; pests, pest eggs and the like in the soil can be killed by means of low temperature in winter after the subsoil is turned upwards, and thereby the usage of pesticides is reduced, and the produced tea can meet the standard of organic tea. According to the planting method, organic fertilizer and nano selenium fertilizer are fertilized in a mixing layered way, and the organic fertilizer can absorb a portion of nano selenium fertilizer and can be slowly released.

The invention discloses a special liquid soil conditioner for improving saline land, increasing yield, controlling pests and reducing residues. The special liquid soil conditioner is prepared from the following raw materials in percentage by weight: 6.5-16.5% of microbial flora, 2-6% of humic acid, 3-5% of urea, 2-4% of ammonium nitrate, 1-3% of ammonium sulfate, 2-3% of phosphoric acid, 1-2% of monoammonium phosphate, 1-2% of diammonium phosphate, 2-3% of calcium superphosphate, 1-2% of potassium sulfate, 1-3% of potassium nitrate, 2-3% of magnesium-potassium sulfate, 1-2% of amino acid, 1-2% of boric acid, 0.4-1.0% of insecticide, 9.1-17% of separant, 0.5-1.5% of plant growth regulator and the balance of water. All the raw materials are uniformly mixed and dissolved to obtain the special liquid soil conditioner. By using the conditioner, the nitrogen content of soil is increased by 20-100%, the yield increasing rate is up to 30-60% on the year-on-year basis, the fatality rate of pests is up to 90-100%, and the residue reducing rate is up to 20-40 on the year-on-year basis.

The invention relates to a tomato soilless culture method, and belongs to the soilless culture technical field; the method comprises the following steps: matrix preparation, water soluble fertilizer preparation, greenhouse equipment configuration, wobble plate soil loading, spot planting and earthing, watering germination, colonization preparation, colonization, colonization management and harvesting; the matrix comprises coco coir, straw powder, turf, vermiculite, mushroom slag, wood chip, expanded perlite and iron sheet dendrobium; the water soluble fertilizer comprises a first nutrient solution and a second nutrient solution; the first nutrient solution comprises calcium nitrate, potassium nitrate, ammonium nitrate, potassium dihydrogen phosphate, potassium sulfate, magnesium sulfate, EDDHA-PE-6, manganese sulfate, copper sulphate, ammonium molybdate, borax, zinc sulfate and water; the second nutrient solution refers to trace element nutrient solution; the tomato soilless culture method is green and environmental protection, can reasonably utilize planting space in a planting process, and the matrix and nutrient solution are rich in nutrition; the tomato grown by the method is nontoxic and pollution-free, and suitable for mass production and promotion.

The invention belongs to the field of landscaping, and particularly relates to tree lodging-resistant equipment for landscaping. The technical purpose is to solve the problem that an existing tree lodging-resistant device cannot be changed with the growth of trees. The tree lodging-resistant equipment comprises two opposite semicircular clamping bases, the two semicircular clamping bases are combined together to form a circular structure, installation lugs are arranged at both ends of each semicircular clamping base, a bolt is installed on every two approaching installation lugs of the two semicircular clamping bases, installation grooves are formed in the tops of both semicircular clamping bases, an agent storage box is installed in the middle of the inner bottom of each installation groove and is provided with no lid, multiple supporting pillars are circumferentially arranged at the inner bottoms of the installation grooves, lamp beads are fixed to the upper ends of the supporting pillars, the supporting pillars are annularly distributed in the circumference direction of the agent storage boxes, funnel-shaped hood bodies are fixed to the tops of the installation grooves, and theopening of the top of each hood body is larger than that of the bottom of each hood body. The tree lodging-resistant equipment for landscaping can be changed with the growth of the trees and is more intellectualized, and the trees can more stably and healthily grow.

The invention is suitable for the technical field of organic waste utilization, and discloses a packaged process for recycling treatment of organic wastes. The packaged process comprises a process for pretreatment of organic wastes, a process for microbial conversion and a process for insect protein conversion. The packaged process for recycling treatment of organic wastes, disclosed by the invention, is based on a cycle mechanism of organic wastes in nature, and adopts a variety of scientific technical means including the process for pretreatment of the organic wastes, the process for microbial conversion, the process for insect protein conversion, and the like to convert various organic wastes into insect protein and soil improvement nutrient soil, and realize high-value utilization of the organic wastes. All the organic wastes can be utilized, no secondary pollution is caused, the conversion time is short, and the added value of products is high, thereby solving the problems of environmental pollution, serious waste of resources, long cycle, low added value of products, and protein homology of a recycling mode of the organic wastes in the prior art, and improving the current situation of serious soil hardening.

The invention provides a seedling propagation and cultivation method for a mangrove plant, heritiera littoralis. The seedling propagation and cultivation method comprises the following steps: step A, selecting plants of 5-20 year heritiera littoralis having no plant diseases and insect pests as mother trees, collecting fruits with plump forms and blue-dun peelings from August to October per year, disinfecting, sun drying and bagging; step B, storing the fruits into sand; step C, selecting a nursery field, disinfecting seedbed substrate, and 10 to 15 days later, carrying out direct sowing to the fruits of heritiera littoralis; step D, carrying out acclimatization to the seedlings of heritiera littoralis so as to adapt to halophytic environment and fresh water environment; step E, after the seedlings of heritiera littoralis grow to 0.8 to 1.5m, carrying out earth removing and transplanting and then placing the seedlings into bottoms of planting holes waiting for planting, and using seaside natural marine mud for strong seedlings. The seedling propagation and cultivation method provided by the invention expands the survival adaptation range of the seedlings of the heritiera littoralis, the seedlings cultivated not only can be planted in a intertidal zone environment where sea water can reach directly, but also can be cultivated in land far away from sea water, so that forestation and propagation of the heritiera littoralis are facilitated, and the seedling propagation and cultivation method is suitable for protection and production to heritiera littoralis resource, and is also is suitable for landscape application.

The invention discloses a grain storage warehouse based on the Internet of Things. The grain storage warehouse comprises a granary management system cloud platform, an Internet of Things wireless gateway, a warehouse body, a grain face walkway plate, a crawling ladder, a grain blocking door, a first sealing heat preservation door, a second sealing heat preservation door, temperature sensors, humidity sensors, oxygen detectors, nitrogen detectors, a pest situation forecasting lamp, cameras, air conditioners, overground ventilation caged, an air feeder and a plurality of sealed heat preservationwindow sashes; and the warehouse body comprises a grain storage layer and a detection layer, and the grain storage layer and the detection layer are the first layer and the second layer of the warehouse body respectively. The invention further discloses a grain storage method. According to the grain storage warehouse and the method, the grain storage environment including the temperature, the humidity and the nitrogen content in a granary can be controlled in real time, so that the temperature inside the warehouse body is constant throughout the year, the nitrogen content is stable inside thewarehouse body throughout the year, grain decay and deterioration are avoided, and the storage time is prolonged; and meanwhile, insect pests in the granary can be monitored and killed in time, so that the insect pests are avoided.

The invention relates to a method for cultivating cork oak seedlings. The method comprises the steps of collecting and storing seeds, selecting a seedling cultivating field, regulating a seedling bed, preparing seedling cultivating soil, processing the seeds, soaking the seeds in rooting powder, hand sowing in a nutrition pot, spraying rooting powder solution, lifting and transplanting the seedlings and the like. According to the method, through excellent cork oak forest stand or superior tree seed collection, and as the rooting powder is used for soaking the seeds and the prepared soil, and the rooting powder solution is sprayed for two times, the root length of the seedling which is cultivated for 1-2 years is increased by 30%, and the number and length of rootlets are respectively increased by 40%-30%. The seedling cultivating cost is lowered by 30%. The survival rate of cork oak afforestation by seedlings reaches 85%-90%.

The invention discloses environment-friendly efficient multifunctional leaf fertilizer and a preparing method thereof and belongs to the technical field of fertilizer. The environment-friendly efficient multifunctional leaf fertilizer is composed of phycoerythrobilin, phycocyanobilin, seaweed elements, tea saponin and fulvic acid potassium. The preparing method is scientific and simple, and the product is environmentally friendly and has various functions of enhancing the stress resistance, promoting growth and preventing and treating insect diseases for crops.

The invention discloses a green, weather-proof and high-yield oilseed rape planting method. The green, weather-proof and high-yield oilseed rape planting method comprises the following steps of seed preprocessing, preparation of a germination acceleration triggering seed-soaking solution, seed soaking, preparation of a seed coating for oilseed rapes, oilseed rape seed treatment by using the seed coating, germination acceleration, seedling raising, planting field treatment, seedling transplantation and field planting, fertilization at a seedling stage, disease and pest prevention and control and harvesting. By adopting the planting method, the emergence rate of oilseed rape seeds is high, buds are thick, healthy and strong and are resistant to cold and freezing, the use amount of fertilizers is small, the use amount of organic fertilizers is large, pollution is reduced, the method is friendly and non-toxic to the environment, the fertilizer efficiency is improved, the oilseed rape yieldis effectively increased, meanwhile planted oilseed rape seeds are non-toxic, harmless and free of pesticide residues and are green, healthy and good in quality, the cost is reduced, powerful guarantee is provided for large-scale planting, and the green, weather-proof and high-yield oilseed rape planting method has a higher practical value and a good application prospect.

This present invention relates to compositions and methods of microbial enhanced oil recovery using Bacillus subtilis strains. The invention also relates to compositions and methods for performing oil degradation with Bacillus subtilis strains. The compositions and methods of the present invention are also used for enhanced commercial biosurfactant and enzyme production.

The invention discloses green insecticide for vegetables and a preparation method of the green insecticide. The green insecticide for the vegetables is prepared from, by weight, the root of Chinese pulsatilla, ginger, coptis chinensis, hairyvein agrimony, radix angelicae pubescentis, pinellia ternate, garden balsam stems, mint, felwort, essential balm, potassium permanganate, pepper, pogostemon cablin, gelsmium elegans, lobelia colorata baculus, black nightshade, radix phytolaccae, hindu datura flowers, wild aconite roots, radix stemonae, common threewingnut roots, pyrethrum, lithospermum, soap nuts, shaddock peel, tobacco, Chinese azalea flowers, common carpesium fruits, areca-nuts and semen torreya. The green insecticide is prepared from the pure Chinese herbal medicine raw materials, has no toxic or side effect, does not contain any chemical matter, is free of pollution after being used, does not affect the environment and can be naturally degraded, the cleanliness of the vegetables can be guaranteed, the price is low, the materials are easy to get, pests do not easily generate insecticide resistance, promotion and use are convenient, pests of leaf vegetables can be effectively prevented and treated, the yield of the leaf vegetables is increased, and the quality of the leaf vegetables is improved.

The invention discloses a special cotton fertilizer and a preparation method thereof, belonging to the technical field of agricultural fertilizers and solving the problems of no ginger pertinence, low fertilizer efficiency and the like of the traditional fertilizer. The special cotton fertilizer is composed of a base fertilizer, a fertilizer for a seedling stage and a fertilizer for a bud period, a boll maturation period and a batt period, wherein the base fertilizer is a fermentation product which contains 10-15wt% of water and is obtained through inoculating a bacterial liquid on cotton straw, animal dung, a traditional Chinese medicine mixture and humic acid and fermenting; the fertilizer for the seedling stage is a fermentation product which contains 10-15wt% of water and is obtained through inoculating a bacterial liquid on cotton straw, animal dung, urea, ammonium sulfate and potassium sulfate and fermenting; and the fertilizer for the bud period, the boll maturation period and the batt period is a fermentation product which contains 10-15wt% of water and is obtained through inoculating a bacterial liquid on cotton straw, animal dung, a traditional Chinese medicine mixture, urea, ammonium sulfate and potassium sulfate and fermenting. The fertilizer conforms to the fertilizer requirement law of cotton, is suitable for the whole course application of cotton and can be used for remarkably increasing the yield of cotton, remarkably improving the quality of cotton and reducing the occurrence rate of diseases and insect pests.

The invention discloses a detachable wooden case which is free from metal connecting structures, safe and convenient in mounting process and reusable. At each vertex of a cuboid case body, rectangular connecting holes are formed in three side faces of each end of each Z-direction vertical post while a square connecting hole is formed in the remaining side face of the end of the Z-direction vertical post, rectangular tenons matched with the rectangular connecting holes are arranged at the ends of each X-direction beam, a square inserting opening as same as each square connecting hole is formed in the middle of each rectangular tenon, convex tenons are arranged at the ends of a Y-direction beam, the rectangular tenons at the ends of the X-direction beams are inserted into the corresponding rectangular connecting holes, the square inserting openings are opposite to the corresponding square connecting holes, the upper half portions of the convex tenons pass through the square inserting openings to be inserted into the square connecting holes, and the lower half portions of the convex tenons are inserted into the rectangular connecting holes; each wooden case board is connected with the corresponding X-direction beam, Y-direction beam or Z-direction vertical post in an insertion mode. The detachable wooden case is formed by embedding connection of tenon structures, thereby being high in packaging efficiency and safe, convenient and fast in mounting process.

The invention discloses an insecticide microcapsule suspension type liquid medicine fertilizer and a preparation method and application thereof.The insecticide microcapsule suspension type liquid medicine fertilizer is prepared from insecticide, an organic solvent, a cyst wall material, a pH adjusting agent I for preparing microcapsules, a nitrogen fertilizer, a phosphate fertilizer, a potash fertilizer, a micronutrient fertilizer, an emulsifying agent, a filler, a dispersing agent, a defoaming agent, a thickening agent, an antifreezing agent and water, wherein the pH adjusting agent I is acid.The raw materials further include a pH adjusting agent II for adjusting the pH value of the liquid medicine fertilizer, wherein the pH adjusting agent II is alkali.The average control effect of the insecticide microcapsule suspension type liquid medicine fertilizer on wheat aphid is 80.0% or above, meanwhile, the yield of eggplants can be increased, and the N, P and K unit nutrient partial productivity is improved.The insecticide microcapsule suspension type liquid medicine fertilizer is simple and reasonable in technology, reduces the material grinding size as much as possible, is low in energy consumption, suitable for industrial production and suitable for being adopted in a small area, and saves material resources, financial resources and labor force.

The invention discloses a method for simultaneously planting vegetables and breeding Chai chickens in a greenhouse. The method comprises the steps of: firstly building a simple and easy chicken coop for flat culturing Chai chickens on a net in the greenhouse; forming a window in a position which is in a north wall and is as high as a net bed, so that grazed chickens can pass in and out of the greenhouses and a vacant lot between the greenhouses; performing crop rotation and / or intercroping to plant the vegetables in the greenhouses; when the vegetables are planted, using a fertilizer applying manner that an organic chicken manure fertilizer made from manure of the Chai chickens is used as a main fertilizer and a chemical fertilizer is used as an auxiliary fertilizer; providing vegetable scraps for the Chai chickens to be eaten; and breeding the Chai chickens in a combined manner of grazing the Chai chickens at the vacant lot between the greenhouses and stall-feeding the Chai chickens in the chicken coop for flat culturing the Chai chickens on the net. According to the method, firstly, the vegetables absorb carbon dioxide and emit oxygen, the Chai chickens absorb the oxygen and emit the carbon dioxide, so that in the aspect of living environment, the vegetables and the Chai chickens complement each other; in addition, the chickens can obtain sufficient green feeds all the year round, so that the needs of the chickens for various vitamins and mineral elements are met. Through the adoption of the method, the production performance of the Chai chickens is improved, the yield of the vegetables is increased, and the method has the characteristic that people obtain benefits for many years after investing one time.

The invention discloses a planting method of Hongruyi pomegranate. By inter-planting orange trees, planting coriander, tomato, wintergreen, ginger, wormwood, or fennel among pomegranate rows, planting calamus yunnanensis at the edge of a planting area, and fertilizing reasonably during fertilizer and water management, diseases and insect pests of the pomegranate can be effectively inhibited, a food refusal effect is generated to insects, ova, larvae and adult insects can be killed, and the use of chemical insecticides is reduced, so that the edible safety of the pomegranate is improved; and photosynthesis is improved, fruit dropping of the pomegranate is prevented, the quality and yield of the pomegranate are improved, and land resources can be reasonably used to improve the economic value of lands.

The invention discloses a plant nutrient solution. The plant nutrient solution is prepared from the following components: potassium nitrate, urea, ammonium nitrate, magnesium sulfate, ammonium dihydrogen phosphate, calcium nitrate, manganese sulfate, zinc sulfate, ferric citrate, boric acid, sodium molybdate, sodium iodide, folic acid, asparagine, glucose, amino acid, multiple vitamins, collagen, pepper water and deionzed water. The plant nutrient solution disclosed by the invention is easy to obtain raw materials, simple in preparation, low in cost, green and safe, and rich in nutrients, the needed nutrients for each stage of plant growth are met, the growth is promoted, insect pests are effectively prevented, and the plant nutrient solution is beneficial for the plant growth by using the plant nutrient solution for a long time.