59 results about "Tree diseases" patented technology

The invention discloses an unmanned aerial vehicle variable-quantity accurate pesticide applying system and method. The system comprises an unmanned aerial vehicle, a tree crown detection system, a pesticide liquid conveying system and a control system. The tree crown detection system is composed of an image acquisition device and a two-dimensional laser ranging scanning device. The pesticide liquid conveying system is composed of a pesticide box, water pumps, connecting pipes and nozzles. The control system is composed of a flight control module and a pesticide application control module. Thevariable-quantity accurate pesticide applying system is finished through the tree crown detection system, the pesticide liquid conveying system and the control system. By the adoption of the variable-quantity accurate pesticide applying method, the unmanned aerial vehicle can be controlled to hover over the center of a tree crown, the relative height of the unmanned aerial vehicle is adjusted, the flow of each water pump is controlled through the pesticide application control module, pesticide is sprayed at multiple points at the same time, so that the accuracy and comprehensiveness of pesticide application are guaranteed, and the state of an illness of a tree is effectively controlled.

The invention discloses an intelligent agriculture monitoring early warning system used for preventing and treating Or diseases and insect pests, and relates to the technical field of Or tree plantation. The system comprises a plurality of cameras arranged above an Or tree group planted on an Or plantation field, wherein the input end of each camera is connected with a local controller arranged onthe Or plantation field through a motor, the output end of each camera is connected with the local controller, the local controller is also connected with an image analysis processor through a wireless communication module, and the image analysis processor is connected with a display and/ or input equipment. By use of the system, collectors are arranged on the Or tree plantation field, and the collected information is processed to obtain the information of Or tree diseases and insect pests so as to bring convenience in preventing and governing the information of the diseases and insect pestsin time.

The invention discloses a walnut tree disease and insect pest comprehensive prevention method. The method comprises the steps of artificial prevention, physical prevention, physical trapping and control, and chemical administration. According to the method, the disease and insect pest prevention effect is improved, unified and effective prevention is conducted on walnuts in different growth stages, and requirements of modern walnut industrialize development are met. A pesticide is attached to a film in a film-forming mode, so that the use efficiency of the pesticide is improved, the consumption of the pesticide is reduced, the effective period of the pesticide is prolonged, the prevention effect is enhanced, and the pesticide is not easily damaged and lost due to environmental factors such as atmosphere, sunshine, rainwater and microorganisms; meanwhile, pollution of the pesticide to underground water can be effectively controlled, and the ecological environment change caused by the pollution can be prevented.

The invention discloses a milbemycins tree trunk injection liquid which is prepared from 0.5-30 percent of milbemycins, 5-20 percent of surfactant and 70-98 percent of solvent. The milbemycins tree trunk injection liquid is applied by adopting a trunk injection application technology, has a good prevention and control effect on various diseases of trees, and particularly has high prevention and control effects on pine wood nematode diseases. The milbemycins tree trunk injection liquid is efficient, economic and environmentally-friendly, and is an agent special for preventing and controlling tree diseases.

The invention discloses a tree disease and insect pest monitoring system and method, and belongs to the field of plant disease and insect pest control. The tree disease and insect pest monitoring system comprises a tree label, a cruise vehicle, a high-power high-definition video recording module, a video transmission module, a data center module, a software system and a garden management smart phone. The tree disease and insect pest monitoring method comprises the following steps of establishing a tree file; collecting a conventional tree leaf picture sample; acquiring the leaf disease pictures; learning the leaf disease pictures; collecting the tree images; identifying the leaf diseases; collecting the detailed images of the trees; acquiring the images of the adjacent trees; analyzing anaffected area; setting a tree treatment scheme; inspecting a tree governance result. According to the present invention, the types of the tree diseases are found in a normal patrol manner, the detailed inspection of the diseases is carried out, and the treatment scheme is formulated, so that the patrol cost is reduced, the working difficulty and the workload are reduced, the detection precision isimproved, the tree disease discovery probability is increased, and the early discovery and the early treatment are achieved, and accordingly the influence of the tree diseases is reduced.

The invention discloses an aspen tree planting method. The method is characterized by comprising the following steps of 1, seedling breeding field selection; 2, soil preparation; 3, branch collection and cutting slip cutting; 3, cutting slip cutting; 5, water soaking; 6, cuttage; 7, planting; 8 forest management. According to the aspen tree planting method, labor force is greatly saved, the aspen tree planting cost is lowered, the aspen tree survival rate is improved, the aspen tree planting benefits are enhanced, the aspen tree disease resistance and insect pest resistance are enhanced, and the purposes of high yield and high quality are achieved. The method is suitable for professional or non-professional planting persons for reference and usage, the method is convenient to implement, and cultivating and planting are quite convenient. Compared with a common aspen seedling breeding and planting mode, the survival rate is improved by 20%, the tree form is good, the crown breadth is obviously enlarged, the disease resistance is strong, the wind resistance is strong, economic benefits are improved by 10%, and the input management cost is lowered by 30%.

The invention discloses rubber tree disease-resistant related protein GLPs and a coding gene and application thereof. The protein has one of following amino acid residue sequences including an amino acid residue sequence shown as SEQ ID No.1 in a sequence list or is protein derived from SEQ ID No.1 by subjecting the amino acid residue sequence shown as the SEQ ID No.1 in the sequence list to substitution and/or deletion and/or addition of one or multiple amino acid residues and having functions of the rubber tree disease-resistant related protein.

The invention discloses a method for preventing and treating common pests and diseases of peach trees. The method is characterized in that according to different damage parts, peach tree diseases andpests can be classified into fruit damage, leaf damage and branch damage. Symptoms of the fruit damage are brown rot, scab and anthracnose. By use of pruning in winter, diseased branches, diseased leaves and stiff fruits are completely eliminated; and pests are controlled in time to reduce wounds. The leaf damage is mainly bacterial perforation, high air humidity should be avoided, the amount of application of nitrogen fertilizer is reduced, and unfavorable-delayed senescence and excessive growth should be avoided; branches and leaves are reasonably pruned, the diseased branches are timely removed and undergo concentrated burning; and in winter, orchard cleaning is performed to reduce the breeding of overwintering bacteria. The branch damage is gummosis, the disease resistance of peach trees is improved, various pests and diseases are controlled, and reasonable removal of flowers and fruits is performed. Three methods of agricultural control, chemical control and biological control ofpeach fruit moths are also adopted, and a technology of controlling aromia bungii is adopted.

The invention relates to a tree disease and insect injury prevention method, in particular to a method for preventing acer tree anoplophora chinensis insect injury to overcome the shortcomings of the prior art. The method includes the steps: whitening tree trunks before feathering and spawning of anoplophora chinensis, namely before May; spraying pesticide liquid to the trunks in an adult anoplophora chinensis emergence period; spraying dursban emulsion to the trunks when larvae are incubated and harmful to phloem; irrigating roots with the dursban emulsion when the anoplophora chinensis larvae do harm to xylem of acer trees; drenching tree rhizomes in the first ten days of October. According to the prevention method, the anoplophora chinensis larvae and adult anoplophora chinensis injuring the trunks can be effectively and comprehensively killed in different time periods of harm of the anoplophora chinensis to the acer trees, injury to tree branches is slight, parts of injurious insects with chewing mouthparts can be prevented, and the method can be repeatedly used when the trees are injured by the anoplophora chinensis again in the second year.

The invention discloses a method for preventing and controlling tree diseases by utilizing microorganisms. The method is used for preventing and treating the diseases of the trees; a microorganism bacteria solution is sprayed onto the affected parts of the trees which suffer from diseases; the purpose of preventing is achieved by spraying the microorganism bacteria solution onto the branches and leaves and irrigating roots. A preparation process of the microorganism bacteria solution comprises the following steps: adopting different culture mediums for respectively activating rhodopseudomonas palustris, lactobacillus plantarum and saccharomyces cerevisiae; performing liquid tube culture and respectively culturing first-level, second-level and third-level seed solutions; extracting at the ratio of 1:1:1 after the ending of the culturing and inoculating into a fermentation tank for mixing culture; and adopting sterile water for diluting the stable bacteria solution generated through the mixing culture, thereby acquiring a compound microorganism bacteria solution. The compound microorganism bacteria solution prepared according to the method can quickly reach the pathogenic bacteria infecting position, can quickly restrain and kill the bacteria, is free from any side effects, can effectively stimulate the lesion site to heal and can promote the tree growth.

The invention relates to an osmanthus tree disease and insect pest preventing and controlling pesticide. The osmanthus tree disease and insect pest preventing and controlling pesticide is prepared from the raw materials in parts by weight: 30 to 40 parts of lithospermum, 15 to 20 parts of radix isatidis, 5 to 10 parts of rhizoma cimicifugae, 5 to 10 parts of radix zanthoxyli, 5 to 8 parts of white paeony root, 3 to 5 parts of prepared fleece-flower roots, 3 to 5 parts of selfheal, 15 to 20 parts of white radish, 0.5 to 0.8 part of norvancomycin, 0.1 to 0.2 part of levamisole hydrochloride, 0.1 to 0.5 part of copper sulphate, 0.1 to 0.5 part of quicklime, 1 to 2 parts of sodium chloride, 0.1 to 0.2 part of manganous nitrate, 1 to 2 parts of sodium carbonate, and 0.5 to 1 part of a dispersing agent. Experiment show that the osmanthus tree disease and insect pest preventing and controlling pesticide which is provided by the invention has a remarkable effect on preventing and controlling diseases and insect pests of an osmanthus tree, has a better effect than that of a pesticide which is sold on the market, and is worth of popularizing and using.

The invention provides a daubing type microbial powder, a preparation method and application thereof in control of tree diseases and insect pests. The daubing type microbial powder is formed by mixingof the following raw materials by mass percentage: 3%-40% of microbial agent original drug, 2%-20% of nutrients, 1%-10% of a dispersant, 2%-20% of a binder, 1%-5% of an auxiliary material, and the balance filler. The invention provides a brand new daubing type microbial agent product, the daubing type microbial agent product provided by the invention not only has good bactericidal and insecticidal effects, but also can maintain long-acting and stable bactericidal and insecticidal activity in intense illumination and other external environments. In addition, the production process is simple, low in cost, and convenient for use, and the metabolites produced by microorganisms have a repair effect on tree damages.

The invention belongs to the technical field of preservation of human bodies, animal or plant bodies or parts thereof, and discloses a method and a system for making a forest disease specimen. The system for making the forest disease specimen comprises a plant collection module, a cleaning module, a soaking module, a drying module, a smearing module and a sterilizing module. Potential decomposingbacteria carried by the specimen are sterilized through the sterilizing module in order to ensure that the specimen can be preserved for a long term without being destroyed; and a special mixed solution for making the disease specimen is prepared based on the physical and chemical properties of traditional banana water, and can effectively dissolve fat-soluble substances on the surface of and in the disease specimen, so the bottleneck problem of the application of alpha-cyanoacrylate compounds to the production process of the disease specimen is solved. The method has the advantages of low cost and convenience in operation, is a plant specimen making method completely different from traditional methods for making plant wax leaf specimens and soaking specimens, and is also a great innovation of the methods for making plant specimens.

The invention discloses a forestry insect disaster occurrence prediction method based on big data analysis, and belongs to the field of forest insect disaster prevention and control. The invention discloses a forestry insect disaster occurrence prediction method based on big data analysis. A forest region tree insect disease data analysis module and a forest region insect situation data analysis module are included. The forest region tree disease and pest data analysis module comprises unmanned aerial vehicle remote sensing camera shooting, computer image analysis, tree growth condition analysis and loss analysis; the forest pest situation data analysis module comprises pest collection, pest body shooting, pest body analysis and pesticide application analysis; the forest tree pest and disease damage data analysis module acquires forest tree growth condition images through the unmanned aerial vehicle to obtain pest and disease damage and loss conditions of trees in the forest, manual investigation and acquisition in the forest are not needed, the system is more convenient, and the coverage area is wider; the forest region pest data analysis module can perform targeted pesticide killing according to the types of insects, and the purpose of avoiding insect disasters is achieved.

The invention relates to the technical field of tree disease prevention and control, in particular to a pest and disease prevention method of Zanthoxylum bungeanum, which comprises the following steps: step one, the incision is smeared with a first medicament, which consists of vaseline, copper sulfate and sulfur powder; step two, dead branches, branches and fallen leaves are sprayed with a secondagent, which consists of copper sulfate, sulfur powder, stone sulfur mixture, tobacco rhizome juice, rice elutriated water and chloroform extract of thistle leaves; step three, the second medicamentis applied to the base of the Zanthoxylum bungeanum tree trunk 60 cm away from the ground and 1L of the second medicament is applied to the root of the Zanthoxylum bungeanum tree; step four, the second medicament is sprayed on the ground, from which the fallen leaves, the dead branches and the branches are collected. The pest and disease prevention method of Zanthoxylum bungeanum has the advantages of killing overwintering pathogens and pests and reducing pests and diseases in the coming year.

The invention discloses kiwi fruit orchard current year nourishing technical principle research and practice, and relates to adoption of a spraying mode and an injection mode. A protein complex nutrient solution is selected for controlling kiwi fruit tree diseases, organic and inorganic nutrients are additionally supplemented, after the diseases are cured, observation is conducted for 6 years, thediseases do not relapse in 6 years, and the expressions in the 6 years are recovery, yield increase, over production and yield increase; in an orchard insufficient in accumulated nutrient, a currentyear accumulated nutrient supplementing technology is adopted, and the fruit tree yield is increased to reach the accumulated-nutrient-sufficient fruit tree over production standard; by means of the recovery principle, the diseases are controlled, nourishing is conducted, the fruit trees achieve over production and are free of diseases, circulation is conducted year after year, and over productionis achieved year after year.

The invention provides a mixed forestation method for improving economic values of a rubber plantation. The method includes the steps of rubber and aquilaria sinensis mixed pattern determination, mixed forestation young growth (4-5 years after mixed forestation) pineapple, radix curcuma and flemingia macrophylla short-term herbal or under-shrub economic crop forest intercropping and young forest tending. The forestation method is simple, high in plant percent, good in growth trait expression and high in economic benefit at a mixed forestation young stand stage and has good improvement effectsof decreasing soil loss, improving soil fertility, improving water retaining capacity, increasing biological diversity, building multilayer multiple rubber compound ecological systems and controllingor relieving rubber tree disease and insect damage.

The invention discloses an intelligent identification method and device for diseases and insect pests of rubber trees. The method comprises the following steps: acquiring expected growth characteristics according to basic information and growth environment information; performing image acquisition on the first rubber tree through a first image acquisition device to obtain a first image acquisition result; performing image analysis according to the first image acquisition result to obtain actual growth characteristics, and comparing the actual growth characteristics with expected growth characteristics to obtain first influence parameters; constructing a pest and disease feature comparison model of the rubber tree, and inputting the first influence parameter and the first image acquisition result into the pest and disease feature comparison model to obtain a first output result; and according to the first output result, carrying out pest and disease identification control on the first rubber tree. The technical problems that in the prior art, in the rubber tree disease and pest control process, intelligent rubber tree disease and pest recognition is lacked, and then control is not timely or inaccurate, the control effect is poor, and the ecological benefit is low are solved.