637 results about "Insect disease" patented technology

The invention relates to a controlled release particle fertilizer used for controlling crop insect diseases. The fertilizer has a double layer core shell structure and is in a granular shape and comprised of a core, an interface layer cladding the core and a controlled release layer as a casing cladding the interface layer. The core contains fertilizers required by a crop, and the interface layer cladding the core contains pesticide; or according to production requirement, the core contains particles with pesticide, and the interface layer cladding the core contains fertilizers; and an outermost layer is a controlled release layer controlling dissolving of pesticide and fertilizers. According to the invention, pesticide and fertilizer can coexist stably and release slowly, so as to reduce drug application and fertilizing times during a crop fertility stage and save field labor.

The invention relates to a smart agricultural insect disease remote automatic diagnosis system. The system comprises an interaction system, an identification system and an insect disease database management system. The interaction system comprises an information acquisition system, a wireless communication system and an information display system; the identification system comprises a similarity comparison system and a remarkable feature extraction system; and the inset disease database management system comprises an insect disease picture database, an insect disease remarkable feature database and an insect disease diagnosis database. The smart agricultural insect disease remote automatic diagnosis system, based on images of crop growth conditions, through intersection operation of the image similarity and remarkable feature extraction comparison system and a machine learning algorithm of the identification system, can effectively improve the identification accuracy of an insect disease type. According to the insect disease type, the system provides an omni-directional diagnosis scheme so as to improve the survival rate and the quality of crops.

The invention provides a Chinese medicine residue organic fertilizer. Wastes after extraction of Chinese traditional medicines can be fully utilized, utilization of waste materials is realized, and a bactericidal and insect disease preventing organic fertilizer full of nutritional ingredients is also provided for agricultural production. The Chinese medicine residue organic fertilizer is prepared by fermenting Chinese medicine residue, excrement of animals, solid waste, bacillus subtilis and EM. The Chinese medicine residue organic fertilizer has the advantages that the Chinese medicine residue, excrement of animals and solid waste are mixed, biological fermentation bacteria are added for carrying out rapid fermentation, organic fertilizer is processed, waste materials are changed into things of value, harm is turned into good, the problem of treatment of abandoned herb residue produced by a Chinese medicine factory is solved, and waste treatment cost is also greatly reduced, so that a win-win situation of environmental protection and economic development is realized. By adopting the organic fertilizer made from the Chinese medicine residue, soil can be effectively improved, crop pest also can be effectively prevented, and quality, yield and safety of crops are improved.

The invention provides a crop insect disease's intelligent diagnosing system and a diagnosing method, comprising a mobile terminal and a server. The mobile terminal is provided therein with an input module, an image acquisition module, an information transmission module, a diagnosing result display module and an insect disease heads-up module. The server is provided therein with a characteristics identification module, a comparison module, a database, an online diagnosing module and a feedback module. According to the invention, a user inputs and/or acquires the insect disease information of a crop, transmits the information to the server for insect disease characteristics identification, big data based analysis, comparison and diagnosis by online experts, and then, the diagnosing information is transmitted to a mobile terminal where the diagnosing result, the prevention and treatment method as well as recommended commodity information are displayed at high precision, convenience and rapidness. In addition, further based on the inquiring information of the users, big data can be formed and fed back to the ministry of agriculture and at the same time, the system and the method are also capable of pushing the insect disease heads-up information to uses promptly so as to prompt the uses to take prevention and treatment measures instantly.

The invention discloses a high-benefit planting method for positions under a polygonatum cyrtonema hua forest, comprising the following steps of: selecting soil, preparing the soil, propagating rootstalk, cultivating seedlings and transplanting, weeding in a cultivation way, topdressing, draining and irrigating, removing flowers, preventing insect diseases and harvesting. In a process of insect disease prevention, a high-efficiency fertilizer is adopted, so that the prevention rate is more than 95%. After the method is adopted, weeds and insects under the forest can be reduced, polygonatum cyrtonema hua can be planted under the forest, a resource under the forest can be sufficiently used, the income can be further improved, the water and soil loss can be reduced as well, a good ecological environment can be built, and one more selection can be provided for polygonatum cyrtonema hua planting ways; and when the fertilizer is applied on the surfaces of leaves, the used fertilizer not only can effectively prevent and cure a leaf spot disease, but also can reduce insect pests, and the prevention and cure rate is more than 95%, so that the quality of the polygonatum cyrtonema hua can be guaranteed, and the environment pollution can be avoided.

The invention provides an unmanned plane plant protection system, including a user terminal, a cloud server, an unmanned plane ground work station, a reconnaissance unmanned plane and a plant protection unmanned plane. The reconnaissance unmanned plane collects crop growth and insect disease information and sends the information to the unmanned plane ground work station through a wireless network. The unmanned plane ground work station uploads the collected information to the cloud server. The cloud server sends processed data to the user terminal. The user terminal sends a corresponding instruction. The unmanned plane ground work station dispatches the plant protection unmanned plane to execute the corresponding instruction according to the corresponding instruction. The unmanned plane plant protection system integrates the unmanned plane ground work station, the reconnaissance unmanned plane, the plant protection unmanned plane and cloud data service into one body, and thus data collection and analysis and corresponding smart operation in the plant protection process can be achieved, the plant protection efficiency is improved, and crop insect diseases can be reduced. The invention also provides an unmanned plant protection method, which can improve the plant protection efficiency.

The invention relates to a method for preparing a microbial fertilizer, a nutrient solution, a fodder and a pesticide and for fermentation bed cultivation by utilizing indigenous microorganism probiotics. The microorganism probiotics are formed by fermenting eight pure natural materials, including indigenous bacteria, green juice, fresh fish amino acid, enzyme alcohol, Chinese prescription nutrient solution, lactic acid bacteria, natural calcium and water-soluble calcium phosphate potassium; the microorganism probiotics contain the mixed flock of various beneficial bacteria, such as, lactic acid bacteria, photosynthetic bacteria, bacillus and yeast; the fertilizer can be used for fertilizing and loosening soil; the agricultural products are free from residue, taste nice and are high in yield; the fodder can be used for guaranteeing no residue on the cultured animal meat product; the meat is tender and free from smell; after the microorganism nutrient solution is used, the microorganism pesticide can prevent and treat insect diseases; the chemical pesticide and the fertilizer residue can be eliminated and decomposed; when the fermentation bed is used for culturing, the excrement cleaning is not required; the animal excrement is decomposed by the fermented padding while beneficial mycoprotein is formed; the fodder can be eaten by the animals; the microbial fertilizer is odorless, zero-emission, environment-friendly, pollution-free to environment and beneficial to the health of human and animals.

The invention relates to an open-air raw material wild simulating bamboo fungus cultivation technique which comprises the steps of cultivation material selection and treatment, land selection and land preparation, preparation of earthing, stockpiling seeding, spawn running management, fruiting management, insect control, harvesting and the like. According to the invention, Chinese herbal medicine liquor is adopted to disinfect the cultivation material, the earthing and the cultivation filed, and botanical pesticide is sprayed to prevent insect disease, thereby greatly reducing the pest and disease damage of the bamboo fungus, purifying the growth environment of the bamboo fungus, reducing the use of chemical pesticide, and protecting the ecological environment. The ecological environment cultivated by the cultivation technique disclosed by the invention is good in taste and safe and pollution-free. The cultivation technique is rich in material source, saves land, is low in cost, and can obtain high yield; yield of cultivation per mu can be about 90-120kg; and waste fungous materials for breeding bamboo fungus can be applied back to fruit gardens, vegetable gardens and the like, thereby achieving multiple purposes by one thing.

The invention belongs to the technical field of agricultural fertilizers, and particularly discloses a nitrogen-fixing microorganism compound fertilizer and a preparation method. The nitrogen-fixing microorganism compound fertilizer comprises polypeptide urea, a phosphatic fertilizer, polypeptide chelating potassium, a compound microorganism agent, a polypeptide compound, a soil conditioner, a medium trace element compound and a nutrition agent; the compound microorganism agent contains nitrogen-fixing bacteria, phosphate solubilizing and potassium solubilizing bacteria, photosynthetic bacteria, probiotics and adsorbate. The preparation method disclosed by the invention comprises the steps of preparing compound microorganism agent fermentation liquor, mixing the fermentation liquor with the adsorbate uniformly and preparing the compound microorganism agent and a microorganism envelope complex agent successively; mixing the microorganism envelope complex agent, a humic acid envelope organic fertilizer and a polypeptide envelope inorganic fertilizer uniformly, under the action of an electric field and a magnetic field, adding medium trace elements, spraying bone glue, and preparing nitrogen-fixing microorganism compound fertilizer particles. The compound fertilizer disclosed by the invention has the effects of adjusting nutrients, stimulating crop growth, improving the agricultural product quality, increasing yield and efficiency, preventing insect diseases, increasing soil fertility, loosening and improving soil quality and the like.

The invention relates to a natural green bio-organic pesticide composition and its application. The technology is characterized in that: A, natural camphor, rheum officinale, Chinese cassia tree, eucalyptus oil, dry ginger, common fennel fruit, capsicum and auxiliary materials are made into a natural biological pesticide; and B, rhizoma atractylodis, magnolia cortex (prepared with ginger), Poria cocos, raw Pinellia tuber, oil of patchouli,dried orange peel, dahurian angelica root, areca peel, extractum glycyrrhizae, perilla leaf oil and auxiliary materials are made into a natural biological pesticide. The pesticide provided by the invention can be directly applied to melon, fruit, leaf, vegetable legumes, tea, traditional Chinese medicines, flower, rape, cotton, tobacco and the like for the control of insect diseases. After applied with the biological pesticide, vegetables and fruits can be directly eaten without residual pesticide harm to human body.

The invention relates to the field of vegetable planting, in particular to a planting method of brassica oleracea L.var.capitata L.. The planting method of the brassica oleracea L.var.capitata L. comprises the following steps of A, variety selection; B, seedling growing; C, land preparation and arrangement of moisture in the soil; D, fertilization; E, transplantation and field planting; F, field management; G, insect disease prevention; H, timely harvesting. According to the planting method disclosed by the invention, insect disease can be effectively prevented from happening by selecting a disease-resistant variety and adopting seed sterilization treatment and soil sterilization treatment; seedlings are cultured by using a nutrition dish, the transplantation with soil can be carried out when in transplantation and field planting, the seedling stage can be shortened, and the tidy growth can be facilitated; dedicated organic-inorganic mixed fertilizer of the disease-resistant variety integrates organic and inorganic fertilizers into a whole, the problems of the lack of organic fertilizer and difficult fertilization of the organic fertilizer can be solved, the matching ratio of nitrogen, phosphorus and potassium is coordinated, and the fertilization efficiency is obvious; composting is carried out by adding a decomposition agent in tobacco powder, and a composting and slaking process of the tobacco powder can be quickened; the whole-life requirement on nutrient of a plant can be met just by carrying out hole fertilization of fertilizer in one time, and the labor is saved.

Belonging to the technical field of pesticides, the invention relates to an insecticidal and bactericidal synergistic composition containing a natural pesticide matrine and a natural surfactant tea saponin. The composition is characterized in that, tea saponin as one of the active components in the pesticide synergistic composition changes its traditional identity simply as a surfactant research object, and in combination with matrine, tea saponin plays a synergistic insecticidal and bactericidal role of botanical active components with matrine. Matrine and tea saponin, in a mass ratio of 50:1-1:1000, reaches synergetic and spread spectrum effects in the composition of the invention. Thus, the composition in the invention can be used for control of a plurality of insect diseases in agricultural and horticultural crops.

The invention discloses a method for planting ramie in middle-level heavy metal contaminated soils. The method comprises the following steps: A, selecting a specific variety of ramie with high resistance against heavy metal contamination and cultivating strong ramie seedlings by using a young shoot cottage propagation technique; B, constructing a ramie garden and applying a passivator to reduce the activity of heavy metal in soils; C, transplanting in right time and carrying out rational close planting; D, scientifically carrying out cross dressing and cracking stems in right time; and E, preventing and controlling insect disease prevention in time and strengthening winter cultivation management of the garden. Practical results show that the yields of the newly planted ramie garden in the current year and the next year are respectively 75.1-78.4kg/mu and 88.8-91.7kg/mu which are the same as or even higher than those of the newly planted ramie garden with clean soils at the same term; moreover, the heavy metal content of raw ramie can be controlled in a range specified in related standard, and the safe and efficient agricultural utilization of middle-level heavy metal contaminated soils is realized. The method is simple and convenient in technique and easy to implement; moreover, the effect of the method is even higher if applied to the mild heavy metal contaminated soils. The method has a broad application prospect in mass areas with heavy metal contaminated soils.

The invention discloses a compartment furrow fixed three-surround three-dimensional intensive cultivation method for rice and relates to the rice super high yield cultivation technology. The compartment furrow fixed three-surround three-dimensional intensive cultivation method for the rice comprises steps such as rice varieties selection, soil preparation, fertilization, seedling culturing, plantation, irrigation and insect disease prevention. According to the compartment furrow fixed three-surround three-dimensional intensive cultivation method for the rice, super rice varieties having high tillering capacity, being resistant to diseases and having large rice ears and high yield are selected, rice seedlings are raised in a plastic plug seedling method, furrows and compartments are formed according to fixed compartment width, the plough layer thickness is increased, the seedlings are planted in a double-triangular shape, soil testing and formulated fertilization is performed, the fertilizer is set according to production, the fertilizer is applied reasonably, meanwhile moisture balancing management is performed, roots are promoted through steam, tillering is promoted and ears are increased through roots, large ears and more grains are obtained, finally a pest and disease damage integrated control method of unifying prevention and control, integrating prevention and treatment and putting emphasis on the prevention is adopted. Compared with a traditional rice plantation method, the compartment furrow fixed three-surround three-dimensional intensive cultivation method for the rice has the advantages of enabling average rice yield of per mu to be increased by 304.1 kg and income per mu to be increased by 912.3 yuan and being remarkable in economic benefit.

The present invention relates to a plantation method of millettia speciosa champ, and belongs to the agriculture plantation field. The plantation method specifically comprises the following steps of selecting the land suitable for planting the millettia speciosa champ, applying base fertilizer prepared by mixing self-made farm manure, plant ashes and quicklime according to a certain ratio, and plowing and bedding, wherein the self-made farm manure is prepared by mixing millettia speciosa champ litters, corn stalks, wheat straws, coconut shells and soybean meal with pig, cattle and sheep manure and night soil; then selecting millettia speciosa champ seedlings, transplanting the millettia speciosa champ seedlings in the land, and covering a membrane; and fertilizing once a year, timely cutting tails and cutting flowers, paying attention to insect disease prevention, and harvesting the millettia speciosa champ after cultivating the millettia speciosa champ for three years. The plantation method is simple in operation and high in practicality, and is suitable for large scale systematic breeding, diseases and pests can be reduced and prevented, the plant survival rate is high, growth speed is fast, and production cost is low.

The invention relates to a cultivation method for camphor trees. The cultivation method comprises the following steps of first, collecting and storing seeds; second, carrying out seeding, soaking seeds for three to four hours for sterilization by utilizing 0.1% Bromogeramine solution before seeding, utilizing warm water at 50-60 DEG C for accelerating germination, and keeping the water temperature; third, growing seedlings, removing coverings in time after the seedlings come out of soil, and when the seedlings grow two to three true leaves, conducting thinning; conducting distribution and management work of intertilling, weeding, ridging, topdressing, irrigating, insect disease preventing and the like in seedling cultivation; conducting no less than three times of seedling nurture in one year, conducting one to two times of seedling nurture in the second year, and applying animal manure 30t/hm<2> to a bed face in winter; fourth, carrying out transplanting; fifth, carrying out watering; sixth, controlling pests. The rate of survival of the camphor trees cultured through the cultivation method is effectively increased, and the planting effect of the camphor trees cultured through the cultivation method is effectively improved. The cultivation method for camphor trees is particularly suitable for camphor trees cultured in an out-of-season mode, reasonable, easy to operate and suitable for large-scale planting.

The invention relates to a high-yield cultivation method for honeysuckle on saline and alkaline land. The method includes the key technical steps: selecting 'great mullein' breeds and two-year seedlings; selecting the saline and alkaline land with the salt content of 0.2%-0.3% and pH (potential of hydrogen) of 7.5-8.5; building a drainage system, plowing the land and excavating planting holes; applying 15kg of decayed farm manure and 250g of saline and alkaline land crop compound fertilizers as basic fertilizers in the holes; timely changing soil, planting the honeysuckle and covering black plastic films; reasonably performing pruning and topdressing; comprehensively preventing insect diseases; timely harvesting the honeysuckle; and the like. The honeysuckle is planted on a light saline and alkaline land parcel by the method, so that plants can normally grow and develop, saline and alkaline land resources are sufficiently used, the ecological environment of the saline and alkaline land can be improved, and the land can be improved step by step. Compared with a common planting method, the method has the advantages that the survival rate of the honeysuckle plants reaches 100%, the yield of five-year grown plant medicinal materials is increased by 86.3%, the content of chlorogenic acid and galuteolin is slightly improved and meets 2010 edition standard requirements of China Pharmacopeia, and the method is simple, practicable, easy to operate, remarkable in economic, ecological and social benefit and wide in popularization and application prospect.

The present invention provides a strain of entomopathogenic Beauveria bassiana, compositions comprising the entomopathogenic fungi strain or metabolites of the strain, and the use of the entomopathogenic fungi strain and compositions as biological control agents. Methods for the biological control of phytopathogenic insects using an entomopathogenic Beauveria bassiana fungi strain or one or more metabolites thereof, optionally together with other entomopathogenic fungi including fungi selected from strains of Lecanicillium spp., Paecilomyces fumosoroseus, and compositions comprising said fungi or metabolites thereof are also provided.

The invention provides a honeysuckle flower cutting seedling growing method comprising the following steps: nursery land selection, soil preparation for bedding, soil disinfection, cutting strip selection and processing, cutting, erecting sunshelter, and nursery management after cutting; the beneficial effects are that the novel method can greatly improve survival rate at a number above 97% when compared with a conventional honeysuckle flower branch cutting cultivation method; the novel method is short in cutting cultivation period, is not affected by season factors, the cultivated cutting seedlings can grow vigorously, and insect disease is very less, thus realizing mass production, and providing sufficient seedling so as to meet the market demands.

The invention discloses a method for planting the grape. The method comprises preparing grape seeds, treating the grape seeds using brine; treating the grape seeds using a medicament; accelerating germination of the grape seeds; sowing the grape seeds; transplanting grape seedlings; and controlling insect diseases. Compared with the present methods for planting the grape, the method has prominent advantages, by adopting the above technical scheme to cultivating seedlings of the grape, the germination capacity of the grape seeds is larger than 96%, and the survival rate of transplantation is larger than 90%; the grape seeds are soaked in the brine firstly, and then are treated by ultrasonic waves, peels of the grape seeds can conveniently soften, the water absorption speed of the seeds can be accelerated, and conversion from starch, protein and the like substances to soluble substances which can be easily absorbed by embryos can be facilitated. A matrix for cultivating grape seedlings comprises pine wood chips as a main matrix skeleton, and main components forming the matrix comprise fermented cotton seed casings and peanut casings, the raw materials are wide in source and low in cost.

The invention discloses a cultivation method for ornamental pumpkin, which comprises specific steps of cultivation preparation, seedling growing, field planting, fertilizer and water management, artificial pollination, and harvesting. The invention is advantageous in that ornamental pumpkin is cultured through an organic soilless manner in a greenhouse, which may not cause obstacle to continuous cropping and is not restricted by seasons. Moreover, soilless culture is convenient in management, and can make ornamental pumpkin grow strongly. Besides, the method can reduce insect disease, decrease the application amount of pesticide, save water and fertilizer and diminish environmental pollution; and pumpkins planted by this mixed method are highly ornamental.