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51 results about "Dead tree" patented technology
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A pine wilt tree detection and positioning method based on deep learning
InactiveCN109948563AShorten the timeEasy to handleImage analysisCharacter and pattern recognitionDiseaseNematode
The invention discloses a pine wood nematode disease dead tree detection positioning method based on deep learning, and the method comprises the following steps: (1) collecting a sample image, carrying out the preprocessing of the sample image, and carrying out the marking of a pine tree, and obtaining a training sample; (2) training the pine wood nematode disease dead tree training sample by using a deep learning framework and a convolutional neural network to obtain a detection model; (3) enabling the unmanned aerial vehicle to carry out high-altitude fixed-point shooting on the target areaand acquires images and position information; and (4) transmitting the acquired image into a detection model, performing dead tree identification on the acquired image by the detection model, outputting the detected detection image, and finally obtaining a prescription chart of geographic position information of the dead tree of the pine wood nematode disease according to the coordinate position of the dead tree in the image. According to the method, the sick pine tree can be rapidly, efficiently and accurately detected, and the position of the sick pine tree is judged, so that subsequent treatment is facilitated.
Owner:SOUTH CHINA AGRI UNIV
Method for constructing landscape ecosystem on ultrophication water body
InactiveCN1562811AEasy to useComponents are easy to obtainSustainable biological treatmentCultivating equipmentsEutrophicationEngineering
By the method, PVC, PE pipe are used to build planting plate on surface of water or in water and water surface floating gear which broken waste polyfoams are filled in, then to build closed siphonates or frames on different shapes and to build plant scene system, the plants are float plant, float leaf plant, submerged plant and terrestrial plant, all of the species are changeable, rottened and dead trees and leaves can be recovered, finally to fix, move and arrange the scene system.
Owner:WUHAN BOTANICAL GARDEN CHINESE ACAD OF SCI
Tree planting and moving robot
The invention relates to a tree planting and moving robot, comprising a walking vehicle, and characterized in that the traveling vehicle is provided with an excavating arm and a mechanical arm, the free end of the mechanical arm is provided with a mechanical claw, the free end of the excavating arm is provided with a main cylinder, and an excavating device is mounted on the telescopic rod of the main cylinder; the excavating device includes a fixing frame, a left blade and a right blade, the fixing frame has a rear wall, a left side wall, a right side wall, a left front side wall and a right front side wall, the left side wall and the right side wall are inclined surfaces which are gradually inclined from top to bottom and towards the center direction, the left blade is disposed on the inner surface of the left side wall in a fitting way and is driven by a left driving structure fixed on the left side wall to obliquely move up and down along the direction of the left side wall, and theright blade is disposed on the inner surface of the right side wall in a fitting way and is driven by a right driving structure fixed to the right side wall to obliquely move up and down along the direction of the right side wall. The robot can automatically remove dead trees and automatically plant trees, thereby reducing labor costs.
Owner:佛山信卓派思机械科技有限公司
Method for grafting and transforming old fruit trees
InactiveCN102523945APromote recoveryIncrease productionCultivating equipmentsHorticultureFruit treeEconomic benefits
The invention belongs to the technical field of agriculture and in particular discloses a method for grafting and transforming old fruit trees. The method has the following beneficial effects that: transformation of inferior varieties to fine varieties is realized by transforming old and inferior fruit trees and big trees; the method is a technical innovation; after grafting is successful, the fruit branches in the same year can grow to 1.2-1.4 meters, the fruit trees can obtain adequate nutrients, sick trees, weak trees and dead trees are reduced, crowns can be rapidly recovered, and the grafted fruit trees can shape up in one year and blossom and fruit in the next year and the yield is recovered. The method is simple and has strong operability; the crowns in the same year can be recovered through top grafting; high yield can be obtained in the next year; the aims of early fruition, early high yield and high economic benefits are achieved; and the method is suitable for wide popularization and application.
Owner:张繁亮
Forestry disease monitoring method and device based on unmanned aerial vehicle
InactiveCN108334110AEfficient and accurate determinationPosition/course control in three dimensionsDisease monitoringAerial photography
The invention discloses a forestry disease monitoring method and device based on an unmanned aerial vehicle. By loading a dual-light camera integrated by a visible light camera and an infrared cameraon the unmanned aerial vehicle, aerial photography monitoring is carried out on a forest in a to-be-monitored area; by analyzing aerial photography data and fully combining with image information of visible light and orthophoto images of normalized difference vegetation indexes, obviously healthy or dead trees are screened out on the basis of the image information of the visible light; then, by combining with NDVI indexes for further judgment, information about the dead trees and ill trees in the to-be-monitored area is thus determined quickly, accurately and efficiently. The current situations that the judgment efficiency is not high and the accuracy is low since identification on forestry diseases only relies on utilization of visible light images or the NDVI indexes are overcome, and therefore the problem that when the forestry diseases and forestry pest disasters happen in the prior art, the ill trees and the dead trees cannot be quickly and accurately found out is solved.
Owner:首欣(北京)科技有限公司
Method for preventing and treating Chinese wolfberry root rot and preventing root rot-caused dead trees
ActiveCN107711891AReduce the rate of root rot and dead treesIncrease productionBiocideFungiBiotechnologyEcological environment
The invention relates to a method for preventing and treating Chinese wolfberry root rot and preventing root rot-caused dead trees. A composite microbial agent and a decomposed protein biological organic fertilizer act together to control the Chinese wolfberry root rot, and the use method comprises the following steps: applying the biological organic fertilizer base fertilizer formed by decomposing mushroom residues, to the planted Chinese wolfberry plant; and then applying the composite microbial agent to the planted Chinese wolfberry plant in the plant radius of 25 cm each year, wherein thecomposite microbial agent consists of a fermentation product of Bacillus amyloliquefaciens MES812 and a fermentation product of Bacillus subtilis MES810 in the volume ratio of 1: 1. The composite microbial agent and the decomposed protein biological organic fertilizer are mixed and used, so that the growth of pathogenic bacteria can be inhibited, the content of organic matters and mineral nutrients in the soil can be increased, the soil structure, the nutrient condition and the micro-ecological environment can be effectively improved, and the root rot-caused dead trees can be prevented, the survival rate of the Chinese wolfberry can be increased, the quality of the Chinese wolfberry can be improved, and the yield of the Chinese wolfberry can be increased.
Owner:天津开发区坤禾生物技术有限公司
Sky-ground integrated monitoring method for monitoring pine wood nematode disease
PendingCN114387528AImprove efficiencyHigh efficiency in screening epidemic areasScene recognitionData setPinewood nematode
According to the technical scheme, the sky-ground integrated monitoring method comprises the steps that S1, firstly, infected and withered trees are extracted through unmanned aerial vehicle images, plaques of the infected and withered trees are extracted through satellite images, and on-site marking, positioning and measuring are conducted on the withered trees through ground investigation; s2, respectively acquiring high-spatial-resolution satellite remote sensing data and unmanned aerial vehicle remote sensing data as data sources, and jointly forming a data set of a monitoring area in combination with ground survey data and forest resource second-class survey data; s3, establishing samples of the epidemic trees according to the data, wherein the samples comprise spectral features, texture features and geometric features of the pine wood nematode disease withered and dead trees; and S4, according to the sample and satellite remote sensing, confirming the infected, withered and dead tree plaques, comprehensively applying an image enhancement and image classification method, performing verification, and establishing spatial distribution information and position information of the pine wood nematode disease withered and dead trees. The method has the advantages of high epidemic area screening efficiency, capability of realizing large-area efficient monitoring, convenience in acquisition of remote sensing data of the unmanned aerial vehicle, high recognition precision and guarantee for precision verification.
Owner:浙江同创空间技术有限公司
Method and flying drone to estimate the mortality rate of trees in sparse grassland
The invention provides a method and a flying drone to estimate the morality rate of trees in sparse grassland wherein the method comprises: using a flying drone to photograph a target area; determining the number of dead trees in the photographed image; and calculating the mortality rate of trees in the target area. The flying drone of the invention comprises a camera installation base on the drone body. The bottom plate of the camera installation base is provided with a lens hole allowing the lens to be telescopic out. The side wall of the camera installation base is provided with a camera interface used to connect the camera. The camera interface is connected with a camera connection unit. A controller controls the work of the camera through the camera connection unit. With the technical schemes of the invention, it is possible to obtain the geological information such as the special distribution of trees in grassland and the mortality rate of the trees quickly, which solves the problems in manual sampling surveys that are time-consuming and not so space-representative.
Owner:CHINESE ACAD OF FORESTRY
Pure grain-fermented bio-organic bacterial fertilizer and preparation method thereof
InactiveCN108285397AImprove absorption and utilizationIncrease profitBio-organic fraction processingBioloigcal waste fertilisersDiseaseBiotechnology
The invention discloses a pure grain-fermented bio-organic bacterial fertilizer and a preparation method thereof. The pure grain-fermented bio-organic bacterial fertilizer comprises the following components in percentage by weight: 25-30 percent of soybean meal, 10-15 percent of corns, 15-20 percent of corn germ meal, 15-20 percent of DDGS, 1.5-2 percent of trace elements, 2-3 percent of molasses,8-10 percent of a compound bacterial agent, 5-8 percent of corn slurry and the balance of water. The preparation method of the pure grain-fermented bio-organic bacterial fertilizer comprises the following steps: uniformly stirring the raw materials in proportion according to the process and performing a series of fermentation to obtain a finished product. The pure grain-fermented bio-organic bacterial fertilizer disclosed by the invention has the advantages that the organic matter content is high, the absorption is good, the nutrition is comprehensive, greenness and no pollution are realized,re-planting is resisted, a dead tree is prevented, soil-borne diseases and pests are prevented and controlled, the soil is improved, the utilization rate of the fertilizer is improved.
Owner:刘永先
Aliphatic polyester/calcium carbonate composite material and its preparation method
The invention discloses an aliphatic polyester / calcium carbonate composite material. The composite material is obtained through in-situ ring-opening polymerization of 0.3-10 parts of calcium carbonate and 100 parts of a lactone monomer, wherein calcium carbonate is / is not subjected to surface modification treatment, and the morphology of the calcium carbonate has a dandelion shape formed through the self-assembling of sheet-shaped, spherical, silkworm cocoon-shaped, rhombohedral, rod-shaped, hollow bamboo shoot-shaped, dead tree trunk-shaped, bunchy, cactus-shaped, petal-shaped, cockscomb-shaped or nanometer rods, or has a hemispheric shape self-assembled through nanometer rods. The invention also discloses a preparation method of the composite material. Calcium carbonate utilized in the invention has abundant morphologies, and has a large contact area with a matrix, so the organic and inorganic endophilicity in the composite material is increased, and simultaneously calcium carbonate can be uniformly dispersed in the matrix, thereby the toughness of the aliphatic polyester matrix is well enhanced, and the composite mateiral can be well applied in the biomedical fields of bone restoration, bone fixation and the like.
Owner:SICHUAN UNIV
Gardening tree management vehicle
The invention relates to a gardening tree management vehicle. The gardening tree management vehicle comprises a walking vehicle; the gardening tree management vehicle is characterized in that the walking vehicle is provided with a cab, a front vehicle hopper and a rear vehicle hopper; a mechanical arm is arranged on the front vehicle hopper; a mechanical claw is arranged at the free end of the mechanical arm; a first rail capable of sliding left and right is arranged in the front vehicle hopper; a first sliding block is arranged on the first rail; a first oil cylinder is arranged on the firstsliding block; a telescopic rod of the first oil cylinder is provided with a second oil cylinder; a telescopic rod of the second oil cylinder is provided with a first motor; a clamping head is installed on an output shaft of the first motor; a plurality of gardening devices with different types are hung in the front vehicle hopper; and the top of each gardening device is provided with a connectingshaft matched with the clamping head. Different gardening devices can be clamped by the clamping head for carrying out different work, such as tree planting, weeding, watering, fertilizing, pesticidespraying, trimming, lime coating, removal treatment of dead trees, and the like. The management vehicle provides possibility of realizing automation and comprehensively maintaining garden trees, andthe labor cost is reduced.
Owner:宋阿辉
Green fertilizer
InactiveCN106008050ANo pollution in the processFree from destructionBio-organic fraction processingAnimal corpse fertilisersPollutionFish meal
The invention relates to green fertilizer, comprising the following components according to parts by weight: 16-25 parts of kaolin, 9-20 parts of dead tree leaf meal, 6-15 parts of fish meal, 13-25 parts of bone meal, 16-30 parts of straw meal, 4-6 parts of duckweed meal, 8-12 parts of dung and 0.5-1 part of yeast. The green fertilizer is simple to use and practical in functionality, is made from natural and pollution-free materials and is low in manufacture cost.
Owner:海门市东大能源科技有限公司
Kiwifruit cultivation method
The invention relates to the technical field of fruit cultivation, and specifically relates to a kiwifruit cultivation method. The method comprises the steps such as seedling raising and grafting, regular fertilization, pollination, trimming and pruning, and weeding. The method adopts the above steps. With a characteristic of strong vitality of willow, willow roots are used for grafting kiwifruit, such that problems such as root rot, dead seedlings and dead trees at low-altitude areas are successfully solved. Therefore, a technological guarantee for stable production and income increase is provided for kiwifruit growers. Also, the kiwifruits obtained with the alpine kiwifruit cultivation method are juicy, and have the advantages of high sugar and good taste. The alpine kiwifruit cultivation method is time-saving, effort-saving and cost-saving, such that the method is suitable for popularization and application.
Owner:溆浦瑞昌农民专业合作社
Sky-ground integrated pine wood nematode disease epidemic situation remote sensing monitoring method
ActiveCN113011266ARealize monitoringImprove monitoring accuracyData processing applicationsCharacter and pattern recognitionDiseaseData set
The invention relates to a sky-ground integrated pine wood nematode disease epidemic situation remote sensing monitoring method, which comprises the following steps of: acquiring multi-source monitoring original data aiming at a pine wood nematode disease epidemic situation by adopting a method of integrating satellite remote sensing images, satellite remote sensing images and ground treading, and pre-processing an obtained pine wood nematode disease epidemic situation area data set to obtain a remote sensing interpretation sample aiming at a pine wood nematode disease epidemic situation area, and performing processing according to an acquired pine wood nematode disease epidemic situation area data set and the remote sensing interpretation sample to acquire a pine wood nematode disease epidemic situation monitoring result aiming at the pine wood nematode disease epidemic situation area, so that the defect of a single monitoring data source is overcome; according to the invention, comprehensive monitoring of the pine wood nematode disease epidemic situation area is realized, the monitoring accuracy and the monitoring efficiency are improved, withered and dead trees caused by pine wood nematode diseases can be found more comprehensively, quickly and accurately, and detailed data guarantee is provided for subsequent formulation of prevention and treatment schemes.
Owner:宁波市测绘和遥感技术研究院 +2
Fruit tree screw type wound bark-breaking and belt-remaining technique
The invention relates to a fruit tree wounding screw type skin-breaking belt-remaining operation method. Screw type rotary cutting with the depth to xylem and the width of 2-4mm is carried out on the tree skins of fruit tree trunks or boughs, lateral branches as well as strong branches and vertical branches grown on the boughs. The tree skins are cut to form a spiral ditch winding around the branches for one and a half to two circles with an ascending degree of 4-6 degrees and remain belt-shaped tree skin with the width of 2 / 3 of the branch diameter. The invention controls the thickness of tree crowns and branches, thereby fully adjusting the tree nutrition, increasing the fruit size and nutrition content, improving the coloring rate 2-4 times, inhibiting the generation of plant diseases and insect pests, reducing the times of spraying, promoting the formation of blossom buds, improving the fruiting rate by more than 50%, and causing no problem of dead branches or dead trees. The method is applicable to various fruit trees, in particular to Nanguo pear trees with more obvious effects.
Owner:王洪兴
Dead tree positioning method and system
ActiveCN109657540AImprove positioning efficiencyCharacter and pattern recognitionNeural architecturesEngineeringComputer vision
The embodiment of the invention provides a dead tree positioning method and system. The method comprises the steps of acquiring a remote sensing image of a to-be-positioned are; Inputting the remote sensing image into a dead tree positioning model; outputting a positioning result corresponding to the remote sensing image, the positioning result comprising a dead tree candidate box of the remote sensing image of the region to be positioned and a positioning probability corresponding to each candidate box with the candidate boxes being used for indicating position information of the dead tree, and the positioning probability being used for indicating a probability that the dead tree exists in the candidate boxes; Wherein the dead tree positioning model is obtained based on the sample remotesensing image and the corresponding sample mark through deep learning training. According to the embodiment of the invention, the remote sensing image is input into the dead tree positioning model; and a positioning result corresponding to the remote sensing image is outout, so that the dead tree in the to-be-positioned area can be automatically positioned based on deep learning and the remote sensing image, and compared with manual positioning of the dead tree in the prior art, the positioning efficiency can be effectively improved, and data support is provided for cutting of the phytophthora.
Owner:BEIJING RES CENT FOR INFORMATION TECH & AGRI
Method for preparing riparian zone soil organic carbon source from agricultural and forestry wastes
ActiveCN109089748AImprove nitrogen removal capacityIncrease moisture contentHops/wine cultivationExcrement fertilisersPlant propagationMoisture
The invention discloses a method for preparing a riparian zone soil organic carbon source from agricultural and forestry wastes. The method includes steps: 1) prospecting natural geographical conditions of a riparian zone to obtain water level annular cycle changes; 2) seedbed preparation, to be more specific, grinding the agricultural and forestry wastes, subjecting to composting along with animal manure proportionally, fermenting, and proportionally well mixing with soil; 3) plant propagation, to be more specific, selecting paspalum notatum and cynodon dactylon for mixed sowing, performing cuttage of hemarthria compressa and transplanting of cyperus rotundus; 4), daily maintenance including moisture, nutrient and pest and disease management in a plant seedling stage; 5) plant transplanting; 6) mowing before water flooding, to be more specific, trimming before water flooding to keep the plant height; 7) performing management and protection in the next year, and performing complementary planting in areas with dead trees and trees in poor growth vigor; 8) extensive management, to be more specific, spraying bactericidal agents and fertilizing. The method is feasible and convenient and simple in operation, the denitrification capacity of a riparian zone ecological system is improved while ecological slope protecting construction of the riparian zone is realized, and ecological functions and ornamental characteristics of the riparian zone are realized.
Owner:武汉植物园园艺中心有限公司
Comprehensive treatment method for controlling bursaphelenchus xylophilus disease epidemic situation not to spread
InactiveCN113455261APrevent proliferationAvoid preventive measuresPlant protectionDiseaseNonwoven fabric
The invention discloses a comprehensive treatment method for controlling the bursaphelenchus xylophilus disease epidemic situation not to spread, and relates to the technical field of comprehensive prevention and control over bursaphelenchus xylophilus. The invention relates to a comprehensive treatment method for controlling the bursaphelenchus xylophilus disease epidemic situation not to spread. The method comprises the following steps: regularly patrolling the ground; removing dead trees and dead branches in time: cutting all dead trees and dead branches before eclosion of adult longhorn beetles, carrying out chemical fumigation, pesticide spraying and bagging cleaning work on stumps, the dead trees and the dead branches, and carrying out strict acceptance inspection; carrying out fixed monitoring of traps: hanging live monochamus alternatus traps as fixed monitoring points; arranging trap trees: selecting small-diameter pinus massoniana and pinus thunbergii around the trapper, carrying out girdling on tree trunks 50 cm away from the ground, and adding attractants; releasing sclerodermus harmandi; and hanging a beauveria bassiana non-woven fabric. According to the comprehensive treatment method for controlling the bursaphelenchus xylophilus disease epidemic situation not to spread, a single prevention and control measure is avoided, the prevention and control effect of bursaphelenchus xylophilus is improved, epidemic situation recurrence is avoided, and the treatment time is shortened.
Owner:安徽省友林林业技术发展有限公司
Bio-organic fertilizer and application thereof
InactiveCN109180322APromote growthIncrease profitAnimal corpse fertilisersBioloigcal waste fertilisersPremature agingContinuous cropping
The invention provides a bio-organic fertilizer containing composite inocula, which belongs to the technical field of a bio-organic fertilizer. The bio-organic fertilizer comprises the following raw materials in parts by weight: 20-40 parts of the composite inocula, 20-30 parts of pepper cake, 1-3 parts of corn flour, 1-3 parts of wheat bran, 10-20 parts of meat and bone meal, 1-3 parts of medicalstone, 5-15 parts of rice bran, and 12-20 parts of humic acid; the pH value of the bio-organic fertilizer is 5.5-5.8; the composite inocula comprises lactobacillus rhamnosus, bacillus subtilis, microzyme and photosynthetic bacteria; and the total effective bacteria amount in the composite inocula is greater than or equal to 1*10<8> cfu / g. The bio-organic fertilizer of the invention can improve the soil environment, can improve the agglomerate structure of the soil, loosen and breathe the soil, break soil hardening, and reduce the moss, satisfy crop demand for the fertilizer, and stimulate crop growth, and successfully solve the premature aging, nematode and dead trees and other incurable diseases caused by continuous-cropping of soil.
Owner:郭春灵
Novel continuous-cropping resistant and dead seedling preventing bio-fertilizer
InactiveCN103420719AImprove physical and chemical propertiesImprove autotoxic substancesFertilizer mixturesContinuous croppingDiagnostic Radiology Modality
The invention relates to a novel composite fertilizer which comprises the most important compositions as follows: seaweed extract, carapace amine oligosaccharide and a microbic living bactericide. The compositions have respective unique effects and are mutually facilitated, and multiple compositions such as humic acid, microelements, nitrogen phosphorus and potassium nutrient contents are added into the compositions and matched with the compositions flexibly to be prepared into liquid, powder and particles according to the requirements for product modality and target effects. When in use, the novel bio-fertilizer can be used as base fertilizer, water flush fertilizer, and leaf fertilizer; the product has the main effects of eliminating continuous-cropping obstacles and reducing dead seedlings and dead trees.
Owner:张文举
Pine wood nematode disease, withered and dead tree detection method based on two-stage high-altitude holder video
ActiveCN112800867AEasy to identifyImprove accuracyCharacter and pattern recognitionNeural architecturesPinewood nematodePine wood
The invention discloses a pine wood nematode disease, withered and dead tree detection method based on a two-stage high-altitude holder video, which comprises a first stage and a second stage, in the first stage, a PTZ value of an appearance position of a suspicious diseased and dead tree is directly and quickly positioned by using a video; and in the second stage, the suspicious diseased and dead trees are photographed again, and further identification processing is carried out by adopting a pine wood nematode disease withered and dead tree CNN classification algorithm. According to the method, diseased and dead trees are quickly positioned through the high-altitude holder video, and then the pine wood nematode disease withered and dead trees are classified and identified through shooting again, so that the withered and dead tree identification process of the forestry high-altitude fireproof holder can be greatly accelerated, and the accuracy of an identification result is further improved; any new equipment does not need to be added to the front end, and the device can be cooperated with the function of the high-altitude fireproof holder.
Owner:重庆英卡电子有限公司
Method for determining salt tolerance levels of mulberry varieties
PendingCN110609124AClose to the growth environmentPrecise screeningTesting plants/treesSalt resistanceSaline water
The invention belongs to the technical field of mulberry planting and discloses a method for determining the salt tolerance levels of mulberry varieties. The method comprises the steps of carrying outmulberry variety sowing and breeding and planting of mulberry seedlings in a mobile plant LED light circulating hydroponic device; carrying out salt tolerance tests of the mulberry seedlings, namelyselecting seedlings of different mulberry varieties to plant in NaCl brine solutions of different concentrations; determining the indicators of branch heights, number of leaves, maximum leaf length, maximum leaf width, number of injured leaves and number of dead trees of different mulberry varieties at various brine concentrations; and calculating the injury levels, relative growth, injury indexesand death rates of the mulberry seedlings and obtaining the influence of NaCl stress on the growth characteristics of the seedlings of different mulberry varieties. According to the method, the seedlings of the mulberry varieties are selected to be planted in the NaCl brine solutions of different concentrations; and the indicators of different mulberry varieties at various brine concentrations are determined to obtain the influence of the NaCl stress on the growth characteristics of the seedlings of different mulberry varieties.
Owner:广西壮族自治区蚕业技术推广站
Method of Preserving a Live Tree
InactiveUS20050274072A1Maintains tree viabilityReduce wasteSeed and root treatmentReligious equipmentPresent methodLiving tree
The present invention provides a method of preserving a live tree for repeated indoor and outdoor use such as during a holiday season where the tree can be decorated and then moved back outside to continue growing for use next year. A root portion of the live tree is prepared and bent according to the present method to provide a support structure for the tree while maintaining the root function of the tree for continued health. The tree can be placed in a container that facilitates transfer back and forth between the outside environment and interior use during holiday seasons. The present invention provides the esthetic of having a live tree during holiday seasons, yet eliminates the waste and clean up associated with simply cutting down a tree and bringing inside and then disposing of the dead tree.
Owner:UENG MING SHEAN
Production method for modified flower fertilizer for garden plantation
InactiveCN103910588ALow costCompound fertilizer is effectiveFertilizer mixturesDiseaseHigh fertility
A disclosed production method for a modified flower fertilizer for garden plantation comprises the following steps: weighing the following substances according to weight ratio, 20-25 parts of dry food garbage powder, 2-4 parts of a soil phosphorus activator, 5-8 parts of urea, 8-14 parts of dead tree leaf powder, 1-4 parts of microzyme, 3-6 parts of calcium carbonate, 4-5 parts of magnesium carbonate, 12-18 parts of deionized water and 5-7 parts of a potassium permanganate solution. The beneficial effects comprise that the cost is low, the selected raw materials are easily available, and the technology for preparing the flower fertilizer is easy and practicable, and the comprehensive cost is extremely low; and the composite fertilizer effect is good, through contrastive analysis, the flower fertilizer has relatively high fertility and relatively fast fertilizer effectiveness, and compared with same-kind flower fertilizers, the flower fertilizer prepared by employing the production method helps flowers and grass to be relatively strong in disease resistance and to grow vigorously.
Owner:QINGDAO JINLIANXIN BUSINESS & TRADE
Seedling breeding method of almonds
ActiveCN112154850AReduce incidenceIncrease productionGraftingCultivating equipmentsAlmond treeRootstock
The invention provides a seedling breeding method of almonds. According to the method, wild peaches are taken as intermediate stocks, the wild peach intermediate stocks are grafted on wild peach stocks, and then required almond varieties are grafted on the wild peach intermediate stocks. The method comprises the following specific steps of (1) rootstock cultivation, namely selecting seedling peachseedlings as grafting stocks; (2) grafting of the wild peach intermediate stocks, namely grafting the wild peach intermediate stocks at a position 10-15cm away from the base part of a wild peach stock by using a T-shaped budding or budding method with xylem; (3) grafting of the almond variety, namely grafting the required almond variety at a position 40-50cm above the wild peach intermediate stocks by using a budding method with xylem or a double-tongue grafting method; and cultivating seedlings according to a conventional seedling culture method after grafting survival. According to the seedling breeding method, the root rot and gummosis of almond trees can be effectively prevented and treated, and the dead tree phenomenon caused by trunk gummosis of the almond trees is avoided; and thetree vigor is enhanced, and the yield and the kernel yield are improved.
Owner:史宝具
Post-fire-disaster emergency processing method for hillslope severe burned area
InactiveCN103886202ASpeed up the rebuilding processShorten speedSpecial data processing applicationsVegetationSevere burn
The invention discloses a post-fire-disaster emergency processing method for a hillslope severe burned area. The method comprises the steps that obtained burned area vegetation damaged situation data are compared with burned area damaged level data, and the damaged level of the burned area is determined; if the damaged level is the severe or extremely severe level, the gradient and the area of the burned area are obtained; the critical slope length and the set length and interval distance of barriers are determined according to the gradient when a rainfall erosion gulley occurs; the number of the needed barriers is determined according to the area of the burned area, and the length and the interval distance of the barriers; the number of dead trees to be cut is determined according to the number of the barriers; the cut dead trees are cropped according to the number and the length of the needed barriers; the processed barriers are fixedly arranged on the burned area according to the interval of the barriers. According to the post-fire-disaster emergency processing method, materials on the hillslope burned area are obtained, the water and soil loss barriers are arranged, the large-area water and soil loss degree in the hillslope burned area can be effectively reduced, and the vegetation recovery speed is improved.
Owner:INST OF FOREST ECOLOGY ENVIRONMENT & PROTECTION CHINESE ACAD OF FORESTRY
Dead stump removal device for tree planting
ActiveCN111802209BEasy to removeNot easy to break awayForestryAgricultural engineeringStructural engineering
The present invention relates to the technical field of agricultural tools, in particular to a device for removing dead stumps for tree planting, comprising: a fixed ring; On the outer circumferential surface of the ring, the bottom end of the adjustable telescopic stand is provided with a plugging foot for contacting the ground and freely expanding and contracting; a manual hoist, the top of the manual hoist is hung in the fixed ring; the first radial abutment card The clamper and the second radial abutment clamper, the clamper is fixed symmetrically and the top end is fixedly connected with the bottom end of the manual hoist through the first pull rope. In the working state, the abutment part of the clamper It abuts against the vertical circumferential axial surface in the radial direction, and the force applied by the abutting portion of the clamp is obtusely inclined toward the axis, and the device is easy to assemble and operate.
Owner:山东君合市政建设集团有限公司
Preparation for treating dead tree seedling and insecticidal sterilization and preparation method and application thereof
The invention discloses a preparation for treating dead tree seedling and insecticidal sterilization and a preparation method and application thereof. The preparation is prepared from the following components by weight percent: 20 to 60 percent of metalaxyl thinner, 30 to 70 percent of hymexazol thinner, 8 to 12 percent of allyl pyridine imidaclothiz thinner or imidacloprid thinner or matrine thinner or mixed thinner of the allyl pyridine imidaclothiz thinner and the imidacloprid thinner according to a random ratio; the weighted components are uniformly mixed according to the weight percent; the preparation powder is applied to the root of the plant according to the dosage of 0.8 to 1.5 g of each of the plant and is applied after 2 to 3 days of fix planting at a interval of 3 to 5 days, and the preparation can be applied for two times or less. The preparation prepared by the invention is applied to solanaceous vegetable in a fix planting period, can treat the dead tree seedling and rotted root, also can prevent other fungal diseases, and kill and avoid whitefly, bemisia tabaci and aphid, is convenient to use, is not needed to be diluted and can be directly applied to the root in a dried powder mode, so that the average rate of the dead tree seedling and the affected tree seedling can be controlled within 0.2 percent.
Owner:山东旭日农业科技有限公司
A horticultural tree management vehicle
ActiveCN109122189BEasy to moveReduce labor costsPlantingWatering devicesAgricultural engineeringElectric machinery
The invention relates to a gardening tree management vehicle. The gardening tree management vehicle comprises a walking vehicle; the gardening tree management vehicle is characterized in that the walking vehicle is provided with a cab, a front vehicle hopper and a rear vehicle hopper; a mechanical arm is arranged on the front vehicle hopper; a mechanical claw is arranged at the free end of the mechanical arm; a first rail capable of sliding left and right is arranged in the front vehicle hopper; a first sliding block is arranged on the first rail; a first oil cylinder is arranged on the firstsliding block; a telescopic rod of the first oil cylinder is provided with a second oil cylinder; a telescopic rod of the second oil cylinder is provided with a first motor; a clamping head is installed on an output shaft of the first motor; a plurality of gardening devices with different types are hung in the front vehicle hopper; and the top of each gardening device is provided with a connectingshaft matched with the clamping head. Different gardening devices can be clamped by the clamping head for carrying out different work, such as tree planting, weeding, watering, fertilizing, pesticidespraying, trimming, lime coating, removal treatment of dead trees, and the like. The management vehicle provides possibility of realizing automation and comprehensively maintaining garden trees, andthe labor cost is reduced.
Owner:宋阿辉
A method for preparing riparian soil organic carbon source by using agricultural and forestry waste
ActiveCN109089748BImprove nitrogen removal capacityIncrease moisture contentHops/wine cultivationExcrement fertilisersPlant propagationPaspalum notatum
Owner:武汉植物园园艺中心有限公司
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