119 results about "Apple tree" patented technology

The invention discloses a pseudomonas synthetic flora and application thereof in prevention and treatment of apple continuous cropping obstacles, and belongs to the technical field of agricultural microorganisms. The synthetic flora is constructed from three strains of pseudomonas, i.e., alkylphenol pseudomonas, oleaginous pseudomonas and pseudomonas putida, and the biological preservation numbers of the three strains of pseudomonas are respectively as follows: alkylphenol pseudomonas S4, CGMCC (China General Microbiological Culture Collection Center) No.36078; the culture medium is characterized in that the culture medium is Pseudomonas oleovorans S38, and the culture medium is CGMCC (China General Microbiological Culture Collection Center) No.36079; pseudomonas putida S42, the preservation number of which is CGMCC (China General Microbiological Culture Collection Center) No.36080, is CGMCC No.36080. The synthetic flora has a relatively strong antagonistic effect on main pathogenic bacteria (fusarium oxysporum and fusarium solani) of apple continuous cropping obstacles, and the inhibition capability of the synthetic flora is remarkably superior to that of a single strain; field and pot experiment results show that the liquid bacterial fertilizer and the solid bacterial fertilizer of the synthetic flora can promote the growth of overground parts and underground parts of the continuous cropping apple trees; the number of harmful fungi in continuous cropping soil is obviously reduced; the root protecting enzyme activity is improved, and the MDA content is reduced; the rhizosphere micro-ecology of the continuous cropping apples is optimized, and the continuous cropping obstacles of the apples are remarkably relieved.

The invention discloses an apple anthracnose leaf blight recognition five-dimensional data fusion method based on a patrol robot, relates to the technical field of anthracnose leaf blight recognition, and solves the problems of limited sensing dimension, large illumination interference and inaccurate spatial positioning in the prior art. Comprising the following steps: S1, acquiring surface curvature characteristics of apple leaves, collecting RGB-D images of the leaves, constructing a three-dimensional topological structure of the leaves, and positioning scab space distribution; s2, acquiring spectral reflection information of apple leaves, quantifying biochemical components of chlorophyll a and carotenoid, and constructing a vegetation index feature set sensitive to diseases; s3, apple tree canopy temperature information is collected, a transpiration anomaly detection model is constructed, and multi-modal fusion of thermal infrared and point cloud data is realized; and S4, integrating spatial distribution, spectral reflection and thermal radiation information, constructing a five-dimensional phenotypic characteristic matrix model, and comprehensively analyzing apple phenotypic characteristics. According to the method, the recognition accuracy under the conditions of blade shielding, uneven illumination, blade posture change and environment interference can be remarkably improved.

The invention provides a control method for apple alternaria leaf spot, and belongs to the technical field of crop disease control. The prevention and treatment method comprises the following steps: spraying a foliar biological pesticide fertilizer to apple trees; the foliar biological medical fertilizer comprises a bacillus fermentation product and a trichoderma fermentation product, the bacillus is at least one of bacillus amyloliquefaciens TS-1203, bacillus subtilis B1 and bacillus subtilis BS-1208, and the bacillus is at least one of bacillus amyloliquefaciens TS-1203, bacillus subtilis B1 and bacillus subtilis BS-1208; the trichoderma is at least one of T6 and Ym. The combined action of bacillus and trichoderma is utilized, the morbidity of apple alternaria leaf spot can be effectively reduced, the growth of apple trees can be promoted, the photosynthetic capacity is improved, the combination of disease prevention and yield increase is realized, and the method is environment-friendly and suitable for green agricultural development.

The invention discloses an intelligent management system and method for apple trees, relates to the technical field of agriculture, and monitors the growth environment, plant health, pest and disease risk and other data of the apple trees in real time by integrating a data acquisition module, an AI large model, an RAG technology decision module and the like. Structured and unstructured data are processed by using an AI large model, an agricultural knowledge base is retrieved in combination with an RAG technology, accurate decisions of operations such as pesticide spraying, flower thinning and fruit thinning are realized, and meanwhile, an Internet of Things equipment linkage mechanism and carbon footprint accounting are introduced. The system can generate interpretable suggestions containing carbon footprint analysis and regional joint defense basis, and an optimization strategy is fed back through a closed loop. According to the invention, the intelligent and precise levels of apple orchard management are improved, the labor cost and resource waste are reduced, yield-environment dual-objective optimization is realized, and technical support is provided for green agriculture.

The invention relates to the technical field of artificial intelligence, and discloses an apple tree disease and insect pest recognition method based on image recognition, and the method comprises the steps: obtaining and preprocessing an apple tree image; accurately extracting a single leaf mask through a target leaf instance segmentation model; respectively extracting global context features and local scab features of the leaves by using a double-path parallel multi-scale network; a fusion feature vector is generated through a cross-level fusion module; the classification and discrimination module outputs disease and pest categories; and quantifying the severity level of the disease in combination with a leaf mask and a scab significance map. According to the invention, through background separation, multi-scale feature fusion and an attention mechanism, high-precision, automatic and qualitative and quantitative combined intelligent diagnosis of diseases and insect pests is realized.

The invention discloses a preparation method and application of double-doped biochar, and belongs to the technical field of biochar preparation, and the preparation method comprises the following steps: cleaning, drying and crushing apple branches to obtain branch powder with uniform particles; uniformly blending the branch powder, urea and potassium formate with deionized water, drying, and carrying out calcination reaction at 600-800 DEG C; cooling to room temperature, sequentially washing with diluted hydrochloric acid and deionized water until the pH is constant, and drying to obtain N-doped biochar; and uniformly blending the N-doped biochar and ammonium fluoride by using deionized water, drying, and carrying out calcination reaction at 400-600 DEG C to obtain the double-doped biochar. Compared with single N doping, the preparation method of the N and F double-doped biochar provided by the invention can more efficiently regulate and control pore development of the biochar, the step-by-step preparation method can accurately regulate and control the introduction effect of doped elements, the specific surface area of the prepared N and F double-doped biochar is greatly increased, and the preparation method is suitable for large-scale industrial production. And a sufficient structure bearing foundation is provided for the high-efficiency adsorption performance of the material.

The invention discloses an application of trichoderma harzianum in biological prevention and treatment of wild apple tree canker, the classification name of the trichoderma harzianum is Bacillus velezensis Rifai, the preservation unit is China General Microbiological Culture Collection Center (CGMCC), the preservation number is CGMCC NO. 42231, and the preservation time is September 29, 2025. Experimental results show that the trichoderma harzianum has remarkable antagonistic activity on parasitic cyst, apple cyst, nutshell cyst, cyst hormaechei, prunus cyst and pear cyst, is environment-friendly and pollution-free, and also provides a safe and reliable new way for preventing and treating the valsa mali of the wild apples; in addition, the research also finds that the fermentation product of the trichoderma harzianum has a certain biocontrol effect on the in-vitro branches infected by the physosporium piricola, so that the trichoderma harzianum and the fermentation product of the trichoderma harzianum provided by the invention can be used for preventing and treating the wild apple tree canker, and have good development and application prospects.

The invention discloses a (-)-menthol group-containing nicotinamide derivative with antifungal activity as well as a preparation method and application thereof, and relates to the technical field of synthesis of agricultural chemicals. The derivative has a structure as shown in a general formula (I), in the formula, n is an integer from 1 to 5, and R1, R2, R3 and R4 are specific substituent groups. Through a molecular hybridization strategy, the (-)-menthol, the N-fatty acyl piperazine bridge and the nicotinamide fragment are covalently linked, and a compound with a brand new structure is created. A biological activity test shows that the series of compounds have remarkable inhibitory activity on various plant pathogenic fungi, especially sclerotinia sclerotiorum and valsa mali of apple trees, and are low in cytotoxicity. Molecular docking research proves that the action target of the gene is succinate dehydrogenase (SDH). The invention provides a valuable leading structure for developing novel SDHI bactericides.

The application discloses application of a fungal virus in prevention and treatment of pear tree and apple tree Valsa diseases. The fungal virus is a positive single-stranded RNA virus, and a cDNA nucleotide sequence of the fungal virus is shown as SEQ ID No. 1. A fungus containing the virus is Valsa pyri HJL1-22 (gamma), the fungus is infected by the fungal virus of claim 1, the fungus is named as HJL1-22 (gamma), is classified and named as Valsa pyri, and has a preservation number of CGMCC No. 41449 in China General Microbiological Culture Collection Center. The virus Vphv1-gamma can be secreted to outside of cells, therefore, culture liquid filtered off mycelium can be used as a biocontrol agent for prevention and treatment of pear tree and apple tree Valsa diseases, and can effectively weaken or inhibit pathogenicity and diffusion of Valsa pyri and Valsa mali, and has a prospect for being used for producing and practicing biological prevention and treatment of pear tree and apple tree Valsa diseases.

The utility model relates to fruit tree planting protection equipment technical field, a kind of wind-resistant lodging apple tree fixing device, including first arc block, two connecting blocks respectively fixedly connected in the two end portions of first arc block, T-shaped slot is opened in each connecting block side, slidingly set in the sliding block of each T-shaped slot inner wall, pad is fixedly connected in the lower end of sliding block, hinge seat is fixedly connected in the upper end of sliding block, rotating arm is hingedly connected in the inner wall of hinge seat two sides, second fixed block is rotatably installed in the two sides of rotating arm respectively, two second arc blocks are fixedly connected in the side wall of two second fixed blocks, rubber block is fixedly connected in the concave surface of second arc block, anchor unit is set on first arc block, elasticity component is set between sliding block and connecting block, locking mechanism for locking elasticity component is set on connecting block and the pushing mechanism is set in the outside of sliding block.The utility model has the advantages of being able to adapt to the growth of trunk thickening, avoiding damaging bark, anchoring stable, wind-resistant lodging effect good.

The utility model relates to the technical field of apple picking, in particular to an apple picking and collecting vehicle which is characterized in that a supporting mechanism is mounted on an agricultural vehicle, the agricultural vehicle provides power for the supporting mechanism, then the agricultural vehicle moves, an apple tree is sleeved with the supporting mechanism, and a collecting mechanism is unfolded. Then the apple trees are shaken through the vibrating mechanism, so that the apples fall off, and the fallen apples are collected through the unfolded collecting mechanism, so that the practicability of the equipment is improved; comprising a supporting mechanism; the device further comprises a vibrating mechanism and a collecting mechanism, and the vibrating mechanism and the collecting mechanism are both installed on the supporting mechanism. The supporting mechanism adjusts the positions of the vibrating mechanism and the collecting mechanism, the vibrating mechanism shakes apple trees, and the collecting mechanism collects apples.

The application discloses an apple tree growth state growth environment intelligent regulation and control system and method, relates to the orchard environment regulation and control technical field, and realizes the automation and intelligentization of orchard management by connecting each sensor in the orchard to a central control unit through wireless sensing technology, reduces the workload of manual monitoring and operation, and collects the branch information, pest and disease information and environmental information of each apple tree in the orchard through each sensor installed in the orchard, and then regulates and controls the branch density of the apple tree according to the branch information of each apple tree, effectively reduces the branch density to ensure illumination and ventilation, enhances photosynthesis, reduces orchard humidity, and inhibits the breeding of bacteria, and after the branch regulation and control is completed, the orchard pests and diseases are regulated and controlled according to the pest and disease information and environmental information in the orchard, the pests and diseases are inhibited from the illumination and temperature angles, supplemented by biological inhibitors and natural enemy insects, blind use of drugs is avoided, and the prevention and treatment effect is improved.

The utility model relates to the technical field of apple planting, and discloses an insect catching and trapping lamp for apple planting, the top surface of a base is fixedly provided with a fixed table, the top surface of the fixed table is fixedly provided with a stand column, the side surface of the stand column is provided with a sliding chute, the inner side of the sliding chute is movably provided with a sliding block, and the sliding block is movably provided with an insect catching groove; a fixing rod is fixedly installed on the front face of the sliding block, a connecting block is fixedly installed on the bottom face of the fixing rod, and a lampshade is fixedly installed on the bottom face of the connecting block. According to the insect catching and trapping lamp for apple planting, firstly, the base is buried in soil, the fixing table is flush with the ground, the insect trapping lamp can stand on the bottom face more stably, the position of a sliding block is adjusted according to the height of an apple tree, and after the sliding block is adjusted to the proper position, the sliding block is fixed through a bolt; the sliding block can be fixed at a proper position by the bolt through the fixing hole, the trap lamp can be connected with an electric wire, and insects can be trapped at night.

This invention discloses an oxyindene compound containing substituted pyridine and its application as a fungicide. The oxyindene compound containing substituted pyridine has broad-spectrum fungicidal activity, especially effective in controlling rice sheath blight, apple tree rot, rapeseed sclerotinia stem rot, wheat scab, pepper blight, cucumber anthracnose, tomato gray mold, corn curvature blight, rice blast, tomato early blight, wheat take-all, and wheat stem rot. It can be used as a fungicide for the prevention and control of the above-mentioned plant diseases.

The present invention belongs to the technical field of plant molecular breeding, and specifically relates to a SNP marker combination, a probe set, and their applications for assisted selection of resistance to apple stem ring rot. The SNP marker combination consists of SNPs SNP1 to SNP4; the nucleotide sequences of SNPs SNP1 to SNP4 are shown as SEQ ID NO.1 to SEQ ID NO.4, respectively. The present invention provides a SNP marker combination for resistance to apple stem ring rot. The SNP marker combination for resistance to apple stem ring rot is suitable for molecular-assisted evaluation of apple stem ring rot resistance in apple germplasm resources, as well as for screening excellent disease-resistant germplasm and designing breeding programs.

The invention belongs to the technical field of agricultural equipment, and particularly relates to an apple tree early spring frost prevention device which comprises a lime water containing box, a lifting mechanism is fixed to the left side of the lime water containing box, an adjusting mechanism is arranged in the lifting mechanism, and symmetrical annular plates are fixed to the left end of the adjusting mechanism; annular pipes are fixed to the interiors of the two annular plates correspondingly, and connecting hoses are fixed to the lower sides of the two annular pipes correspondingly. According to the device, original manual whitewash brushing is effectively replaced, the two annular plates are arranged outside the main branches of the fruit trees, then the two annular plates are driven to be closed through the adjusting mechanism, the whitewash is sprayed out through the annular pipes and the spray heads through the pump body, the whitewash is attached to the surfaces of the trunks of the fruit trees, and therefore the cold-proof effect is achieved; the speed is higher, and waste of lime water is not prone to being caused.

1. Name of the designed product: cup brush (apple tree). 2. Use of the designed product: for brushing cups. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view.

The invention relates to a pesticide preparation for preventing and treating aphids on apple trees, which is prepared from neonicotinoid insecticides, pyrethroid insecticides, cosolvents, synergists, nano silicon dioxide dispersing agents, organic silicon surfactants, sodium lignin sulfonate, penetrating agents JFC, xanthan gum and deionized water. A nano silicon dioxide dispersing agent is sprayed on apple leaves to construct a micro-rough surface, the contact area of the liquid medicine and the apple leaves is increased, the sprayed liquid medicine is prevented from rapidly sliding off from the apple leaves, the adhesion of the liquid medicine to the apple leaves is enhanced, meanwhile, an organic silicon surfactant can reduce the surface tension value of the liquid medicine, and the effect of preventing the liquid medicine from falling off is achieved. The problem that the aphid control effect is affected due to the poor attachment effect after the traditional pesticide is sprayed is avoided as far as possible.

The utility model provides a one-way precise pollen feeding device for apple bee supplementary pollination, which relates to the technical field of apple bee supplementary pollination and comprises a beehive, and a pollination mechanism is arranged on the left side of the beehive; the pollination mechanism comprises a fixing frame, the fixing frame is arranged on the left side of the beehive, a bee inlet channel and a bee outlet channel are formed in the fixing frame, the left side face of the bee outlet channel fixedly communicates with a one-way bee outlet frame, a pollen feeding barrel is fixedly connected to the bottom face of the fixing frame, and a rotating rod is rotationally connected into the pollen feeding barrel. The outer surface of the rotating rod is fixedly connected with a spiral frame, and the outer surface of the spiral frame makes contact with the inner wall of the powder feeding barrel. According to the one-way precise pollen feeding device for apple bee supplementary pollination, the honey collecting characteristic of bees is matched with pushing and placing of pollen, apple trees do not need to be pollinated manually by workers, the labor intensity of apple tree pollination work is reduced, meanwhile, pollen waste is reduced, and the apple tree pollination efficiency and pollination accuracy are effectively improved.

The invention discloses an artificial freezing stress method for improving cold resistance of apple trees and promoting growth and development and application of the artificial freezing stress method, and belongs to the technical field of fruit tree cultivation. The method comprises the following steps: before the germination stage of the apple trees, when the natural low temperature reaches 0-1 DEG C, manually spraying water to the apple trees in an open-air environment, so that the surfaces of the fruit tree plants are frozen, and continuous artificial freezing stress is formed; wherein the temperature range of the artificial freezing stress is-2 DEG C to-8 DEG C, and the duration time is 5-12 hours. The method preferably lasts for 8 to 12 hours, more preferably about 8 hours, and is suitable for red Fuji apple trees. During use, water spraying treatment is performed according to the parameters, and the water spraying amount is based on the condition that tree crowns are uniformly covered and ice layers are formed. According to the method, the late spring coldness resistance of the apple trees can be effectively improved, the leaf area is promoted to be increased to 2000 mm < 2 > or above, the photosynthetic rate is increased to 8.5 [mu] mol / m < 2 >. S or above, meanwhile, the proline content of the fruits is increased to 1200 [mu] g / g or above, the soluble sugar content is increased to 16.0% or above, and CBF and COR cold-resistant gene expression is activated.

The branch pulling device for the apple trees comprises an arc-shaped fixing plate, an elastic belt is arranged on the left side of the arc-shaped fixing plate, a connecting rod is obliquely arranged in the middle of the right side of the arc-shaped fixing plate in a left-low right-high mode, and a fixing plate is arranged at the end, away from the arc-shaped fixing plate, of the connecting rod. Take-up wheels are sequentially arranged on the right side of the fixing plate from inside to outside, and connecting ropes are arranged on the take-up wheels in a wound mode. When the branch pulling device is installed on an apple tree, the arc-shaped fixing plate can be attached to one side of a branch, then the end, provided with the T-shaped clamping block, of the elastic band is pulled, the end of the elastic band is wound around the branch, and then the elastic band and the arc-shaped fixing plate can be connected through cooperation of the T-shaped clamping block and the T-shaped clamping groove. In this way, rapid installation and connection can be achieved, and meanwhile growth of the apple trees cannot be restrained and damage to the apple trees cannot be caused through the arranged elastic belts.

The branch pulling device for the apple tree comprises a fixing sleeve A and a fixing sleeve B. The bottom of the fixing sleeve A is connected with a protective sleeve, the outer wall of the fixing sleeve A is provided with a ball shaft, one end of the ball shaft is connected with a movable rod, one end of the movable rod is connected with an extension rod A, and one end of the extension rod A is connected with an extension rod B; a branch pulling supporting head is installed at the top of the extension rod B. A fixing plate A is connected to the outer wall of the fixing sleeve A. A fixing plate B is connected to the outer wall of the fixing sleeve B. A fixing bolt is installed between the fixing plate A and the fixing plate B. A supporting spring is installed in the extension rod A. A limiting ball is connected to the top of the supporting spring. By arranging the fixing sleeve A, the fixing sleeve B, the corresponding protection sleeve, the corresponding ball shaft, the corresponding movable rod, the corresponding extension rod A, the corresponding extension rod B and the corresponding branch pulling supporting head, branches of the apple tree can be effectively fixed, and therefore healthy growth of the branches and uniform distribution of fruits are promoted.

The invention relates to an efficient water and fertilizer utilization method for a low-latitude plateau mountain apple orchard, and the method comprises the following steps: S1, preparing autumn agricultural waste bundles; s2, digging furrows / holes: digging planting furrows or fertilization holes in the inner area of the projection of the apple tree crown; s3, landfill treatment: putting the soaked straw bundles into the ditches / holes, spreading a controlled-release fertilizer containing a macromolecular water-retaining agent, covering soil, and reserving a concave space after covering the soil; s4, water and fertilizer management: pouring a water and fertilizer mixed solution into the ditches / holes before sprouting in spring of the next year, and pouring a compound fertilizer aqueous solution for multiple times after flowering; the ditches / holes are alternately changed in the new direction of the tree body every 2-3 years, and the operation is repeated. The method conforms to the rhythm of'drought in winter and spring and centralized rainwater in summer and autumn 'of the low-latitude plateau, water and fertilizer are utilized in different seasons through'storage in summer and autumn and use in winter and supplement in spring', and the problem of engineering water shortage is solved.

The application discloses a five-dimensional data fusion method for identifying apple anthracnose leaf blight based on a patrol robot, relates to the technical field of anthracnose leaf blight identification, and solves the problems of limited sensing dimension, great light interference and inaccurate spatial positioning in the prior art. The method comprises the following steps: S1, acquiring the curvature feature of the surface of an apple leaf, collecting an RGB-D image of the leaf, constructing a three-dimensional topological structure of the leaf, and positioning the spatial distribution of a disease spot; S2, acquiring the spectral reflection information of the apple leaf, quantifying the biochemical components of chlorophyll a and carotenoids, and constructing a vegetation index feature set sensitive to diseases; S3, collecting the temperature information of the apple tree crown layer, constructing a transpiration anomaly detection model, and realizing multi-modal fusion of thermal infrared and point cloud data; and S4, integrating the spatial distribution, spectral reflection and thermal radiation information, constructing a five-dimensional phenotype feature matrix model, and comprehensively analyzing the apple phenotype features. The application can significantly improve the recognition accuracy under the conditions of leaf shielding, uneven light, leaf posture change and environmental interference.

The utility model discloses an apple planting pollination pole. Advantageous effects lie in: when the utility model is in use, after the pollen on one pollination ball is used up, the pollen tank can be retracted into the connecting sleeve under the action of the electric push rod in the powder adding mechanism, and at the same time, the 180-degree turning of the used pollination ball is realized under the action of the motor and T-shaped shaft in the turning mechanism, at this time, the pollination ball full of pollen is located on the upper side of the connecting frame, and the used pollination ball is located on the upper side of the pollen tank, then only need to move the pollen tank up to contact the used pollination ball under the action of the electric push rod, the pollination of apple tree flowers can be realized by the pollination ball adjusted on the upper side of the connecting frame, and the pollen on the used pollination ball is dipped in the process of contacting the pollen in the pollen tank, since the replacement of the pollination ball and the dipping process of the pollen are both automatic, the artificial labor intensity is reduced, and the pollination efficiency of apple tree flowers is improved.

1.The name of the design product: smell pad (apple tree). 2.The use of the design product: for pet play. 3.The design points of the design product: in shape. 4.The picture or photo that best indicates the design points: perspective view. 5.The design product is a thin product, and the left view is omitted; the design product is a thin product, and the right view is omitted; the design product is a thin product, and the top view is omitted; the design product is a thin product, and the bottom view is omitted.

This study used extracts from three representative bougainvillea varieties—Pink Panther, Red Cardinal, and Red Saffron—to conduct antibacterial tests against anise anise anthracnose, bitter melon wilt, tomato gray mold, and apple rot, respectively. The corresponding pathogens were Colletotrichum gloeosporioides, Fusarium oxysporum (specific for bitter melon), Botrytis cinerea, and Coriolus fusca. The results showed that the bougainvillea flower extract at a concentration of 5 mg / mL had the best inhibitory effect against Coriolus fusca, the pathogen of apple rot, reaching 100%. This study provides a new approach for preventing and controlling apple rot and Coriolus fusca.

The new variety ‘Farmer NO.4’ is characterized by having brightly colored fruits with red flesh, high acidity, oblate shape, and rich soluble solids in the flesh.