91results about "Agriculture" patented technology

This invention describes a new method to generate cereal crop seed. The process involves the delivery of pollen of the male parent at will, as available either in a preserved pollen bank, or using real-time collection from male plants as they become available. Desired pollen is delivered to fertile females during the period when viable pollen from the females and locally proximal unrelated plants is not being released. The delivered male pollen is in such amounts and fortuitously timed that it preferentially pollinates the females. Such fortuitous timing may involve the intentional application of pollen to females a day or two prior to female parent pollen becoming viable, and / or during several periods wherein female parent pollen and / or other proximal plant pollen is not being shed.

The present invention belongs to the technical field of plant pollination devices, and particularly relates to a handheld electric fruit tree pollinator and a pollination method. The handheld electric fruit tree pollinator includes: a depth camera (1), a lateral vibration motor (2), a lateral vibration motor cover (3), a solenoid valve (4), a solenoid valve cover (5), a sealing ring (6), a filter screen (7), a filter screen connecting piece (8), a fluff brush connecting piece (9), a fluff brush (10), a longitudinal vibration motor cover (11), a longitudinal vibration motor (12), a powder chamber cover (13), a powder chamber (14), an elastic rod (15), a screw (16), a multi-joint arm hand rod (17), and an intelligent controller (18); the present invention is convenient to carry and simple to operate; the solenoid valve is closed in the non-working state, reducing pollen waste; based on the pollination principle of insects (bees), the pollen is charged with static electricity through the fluff brush and high-frequency vibration, improving the pollination success rate and reducing the damage to the inflorescence.

The invention relates to the field of tomato pollination, and provides a tomato adaptive pollination method, device and equipment, a storage medium and a program product, and the method comprises the following steps: obtaining a three-primary color image set and a three-dimensional point cloud picture of a tomato plant; training a target detection model through the three-primary color image set to obtain a flowering period segmented image output by the target detection model; training a deep learning network through the segmented image of the flowering period and a fused image of the three-dimensional point cloud image to obtain a neural network model; and controlling a target robot to pollinate the tomato plant based on the flower posture and the flower space coordinate output by the neural network model. According to the invention, the flowering stage flowers are identified through the target detection model, the flowering stage flowers are positioned through the neural network model, and the tomato flowers are adaptively pollinated through the target robot based on the postures and positions of the flowers, so that the pollination efficiency and accuracy are improved.

The invention concerns a system (1) for the cultivation of a crop (2), comprising rows of elongate growth trays (3, 4, 5) that are situated side by side in a cultivation area having a length direction and a transverse direction, the system comprising a frame (10) extending across one tray or a number of trays (3, 4, 5), and movable in the length direction and / or in the transverse direction, the frame carrying vertically extending pollination members (20, 21, 22) extending from the frame to a predetermined distance from the growth trays and an actuator (25, 26) connected to each pollination member for driving the pollination members (20, 21, 22) and exerting a shaking force on the crop below, wherein the actuator comprises a motor (34, 43, 44) having a vibrating drive member, the pollination member (35, 36, 37, 45, 46) comprising flexible strips or tubes for contacting the crop.

The invention relates to the technical field of corn seed production, and discloses a corn seed production portable pollination device which comprises a first sleeve bag and a second sleeve bag, the bottom of the first sleeve bag is provided with a first bifurcated bag opening and a second bifurcated bag opening, the first sleeve bag is arranged on tassels of corn in a sleeving mode through the first bag opening, the first bag opening and corn stalks are bound and sealed at the bifurcated position through a binding belt, and the second bag opening is provided with a second bifurcated bag opening. A second bag opening is formed in the bottom of the second sleeve bag, a pollen storage device is arranged at the second bag opening and used for storing pollen falling from the tassels, a third bag opening is formed in the bottom of the second sleeve bag, the second sleeve bag is arranged on the female ears of the corn in a sleeving mode through the third bag opening, the third bag opening and cornstalks are bound and sealed through a binding belt, and the female ears are isolated from the outside. A fourth bag opening is formed in the top of the second sleeve bag and is in a normally-closed state. Through the arrangement of the pollen storage device, the second bag opening of the first sleeve bag and the fourth bag opening of the second sleeve bag are matched, the pollen receiving process is simplified, the operation difficulty is reduced, and the probability that external pollen is mixed in the bagging pollination process is greatly reduced.

The invention discloses supplementary pollination equipment for flower seed cultivation, and belongs to the field of flower pollination equipment.The supplementary pollination equipment comprises a powder spraying pipe body, a pollen storage bin is fixedly connected to the upper end of the powder spraying pipe body, a handle is fixedly connected to the right side of the lower end of the powder spraying pipe body, and a powder spraying driving assembly is arranged in the powder spraying pipe body; a worker pulls a pulling block to enable a sliding block to drive a first piston plate to move, during moving, a baffle is firstly attached to the interior of a powder spraying pipe body, gas in a gas shell is continuously compressed in the process, when the baffle moves to a circular groove, the gas can be rapidly sprayed out under the action of gas pressure, and the gas spraying effect is improved. According to the method, the sliding block can be slowly moved, and compared with the prior art that rapid extrusion is needed, rapid airflow can be generated under the condition that the sliding block is slowly moved, so that the device is more convenient to use, people cannot rapidly feel hand acid, and the using effect is improved.

The invention belongs to the technical field of agricultural planting, and particularly relates to a method for increasing the fruit setting number of macadamia nuts, which comprises the following steps: separating selected macadamia nut female parent and male parent plants by using an insect-proof net before flowering so as to avoid the influence of insects; after the female parents enter a full-bloom stage, selecting sunny weather with the daytime air temperature of 20-30 DEG C and the wind speed of less than 1m / s, cleaning original pollen on styluses of the female parents by using a sterile writing brush, brushing the collected pollen of the male parents on the styluses by using a brush pen for pollination, keeping isolation for 14 days after pollination, and then removing the insect-proof net. The high-affinity pollination combination is screened by combining germplasm such as Guijin No.1, Guijin A4 and Guijin YM26 with pollen viability. The optimal pollination combination is screened by evaluating the affinity of 16 hybrid combinations of 10 germplasms of macadamia nuts. Results show that when A4 is used as a male parent and Guihot No.1 is used as a female parent, the affinity of cross pollination is the highest, the success rate of cross pollination is remarkably improved, the average fruit setting number is remarkably increased, and effective technical support is provided for high-yield cultivation of macadamia nuts.

The invention relates to a fruit tree pollination device for fruit tree planting. The fruit tree pollination device comprises a handheld grip, an induced air box, a mobile power supply, a control switch, a pollen box, a first large-diameter section, a necking section, a throat pipe, a flaring section, a second large-diameter section, a negative pressure pipe, a shunt pipe, a fan, an electrostatic generator and two electrostatic emission rings, negative pressure is generated at the throat pipe according to the Bernoulli principle, mixed liquid rises along the negative pressure pipe and then enters the two pollination pipes, in the pollination pipes, the mixed liquid is impacted by air flow to become mist, and the mist is sprayed on flowers in the form of spray with pollen, so that the pollination effect is improved. The sprayed mist is in contact with the two electrostatic emission rings before being sprayed out to carry positive charges and negative charges respectively, and has a trend of approaching to the middle under the action of mutual attraction of the positive charges and the negative charges, so that the situation that the sprayed pollen drifts to other places due to the influence of the environment can be reduced; the uniformity and consistency of pollination are improved, and the pollen utilization rate is high.

The invention discloses supplementary pollination equipment for flower seed cultivation, and relates to the technical field of flower pollination, and the supplementary pollination equipment comprises a fixed seat which is fixedly connected with one end of a fixed shell; the adjusting mechanism and the pollination mechanism are arranged on the fixed shell; the adjusting mechanism comprises an adjusting unit, a sliding unit and a rotating unit. Through the arrangement of the adjusting unit, a threaded rod is rotated to drive a fixing pipe and a sliding ring to move, the sliding ring moves to drive a plurality of rotating plates to rotate through a plurality of first connecting rods, when the sliding ring moves in the direction of a mounting block, a protective cover is opened, and when the sliding ring moves in the direction of a fixing base, the protective cover is closed; the opening size of the protective cover can be adjusted, flowers of different sizes can be covered, a fixing pipe moves to drive an L-shaped rod, a sliding plate, an electric telescopic rod and a piston to move, the size of a water cavity and the size of an air cavity can be adjusted, and therefore the water spraying amount and the air blowing amount can be adjusted according to the sizes of the flowers.

The invention discloses a pollinator for corn breeding, and belongs to the technical field of corn pollination, the pollinator comprises a straight cylinder, a top cylinder slidably connected with two ends of the straight cylinder and two straight rods arranged outside the straight cylinder, the inner wall of a piston cylinder fixedly connected with the upper end of each straight rod is slidably connected with a piston rod, and the upper end of each piston rod is fixedly connected with the corresponding top cylinder; a gear ring rotationally connected with the upper surface of the piston cylinder is in threaded connection with a reciprocating thread formed in the outer surface of the piston rod. According to the corn pollen spraying device, a first motor and a second motor work to drive a gear and an eccentric wheel to rotate, the vibration effect of up-down and left-right movement of a straight barrel is improved under the cooperative arrangement of an atomization piece, and therefore scattering of pollen of corn ears is increased, meanwhile, water in the straight barrel is atomized into small-particle water mist through work of the atomization piece, and the water mist is sprayed out. The pollen particles are humidified and settle towards the lower part of the straight cylinder, so that the pollen particles are better settled on the filaments, the humidified filaments are easier to adsorb the pollen, and the corn pollination effect of the device is improved.

The invention provides novel systems and methods for drying and storing pollen. The invention further provides novel methods for delivering pollen to a recipient plant. The systems provided herein include a chamber configured to permit a drying gas to contact pollen, a source for the drying gas, and an instrument configured to measure the humidity of the drying gas or a sensor configured to measure the moisture content of the pollen. The methods provided herein include methods of drying pollen to a desired moisture content, methods of storing dried pollen, and methods of applying the dried or stored pollen to at least a recipient plant, thereby pollinating the recipient plant with the dried or stored pollen from the donor plant.

The invention discloses a breeding device and method for corn hybrids, and relates to the technical field of corn breeding devices. The device comprises a pollination device, the pollination device comprises a pollination box, the pollination box is hollow, a feeding port is formed in the upper surface of the pollination box in a penetrating mode, two symmetrically-distributed fixing frames are arranged at the upper end of the interior of the pollination box, each fixing frame is in a U shape, the two ends of each fixing frame are fixedly arranged on the inner wall of the pollination box, and a screening assembly is arranged between the two fixing frames; a discharging box is fixedly arranged at the position, below the two fixing frames, in the pollination box, and a timing discharging assembly is arranged in the discharging box; the screening frame can continuously move up and down through the cam, the moving block and the reset spring, pollen is screened and filtered in cooperation with the screening net, operation can be conducted when pollination personnel pollinate female parents, operation steps are saved, operation by workers is facilitated, and the pollination efficiency is improved.

An apparatus for indoor pollination, an indoor pollination system and a method for indoor pollination. The apparatus for indoor pollination includes a first ultraviolet (UV) light source configured to emit pollination enhancing light, an arthropod trap, and a second UV light source housed in the arthropod trap and configured to emit arthropod attracting light. A microprocessor is configured to switch on or off the first and second UV light sources depending on pollination requirements.

The invention discloses a forestry slice-planted plant pollination device, which comprises a box body, a pollination mechanism is arranged outside the box body, the pollination mechanism comprises two rotating cylinders, the outer surface of the rotating cylinder on one side is fixedly connected with a fixed pipe through a fixed column, the inner part of the fixed pipe is movably connected with an arc head, and the arc head is fixedly connected with the outer surface of the rotating cylinder on the other side. A telescopic rod is fixedly connected to the outer surface of the arc head, a rotating rod is fixedly connected to the outer surface of the telescopic rod, the end of the rotating rod is rotationally connected with the interior of a fixed pipe in an embedded mode, and a driving motor is fixedly connected to one end of the rotating rod through a coupler. The problems that the overall pollination efficiency is still low due to the fact that pollen used for spraying needs to be manually collected in advance, and the pollen pollination quality is low due to the fact that pollination is conducted by spraying the pollen, the pollen concentration is reduced, the flower bud orientations are different, and a solution drives the pollen to flow are solved.

The present invention provides a corn pollination device, comprising: a main barrel having a front hole formed on its circumferential surface; a humidifying assembly, a powder adding assembly, and a PLC controller disposed on the top of the main barrel; a waterproof membrane disposed on the PLC controller; a cleaning assembly disposed on the bottom of the main barrel; an inner box fixedly connected to the interior of the main barrel; an inner motor fixedly connected to the interior of the inner box; and a rotary disk fixedly connected to the output end of the inner motor. The main barrel, the powder adding assembly, a water bucket, an alarm, a water inlet pipe, a liquid level gauge, a water pump, a water outlet pipe, an atomizing nozzle, the inner box, the inner motor, the rotary disk, a thread guide plate, and an air pump are provided. During pollination, the water pump can be activated to humidify the interior of the main barrel using the atomizing nozzle to increase the humidity during pollination. Simultaneously, the inner motor and the air pump are activated to rotate the rotary disk, thereby drawing corn silk from the outside into the main barrel. This ensures that the pollen and corn silk fully contact and are fully pollinated, thereby improving the pollination rate and efficiency.

The invention discloses a simple Chinese fir hybridization pollination device which comprises a breather pipe, an extension pipe extending to the left side of the breather pipe is arranged in the breather pipe in a sleeved mode, the left side of the extension pipe is communicated with a connecting pipe, the left side of the connecting pipe is communicated with a bamboo joint universal pipe, and the left side of the bamboo joint universal pipe is communicated with a wide-mouth cover. Bristles are fixedly arranged on the left side of the wide-mouth cover, the top of the ventilation pipe is communicated with a powder storage assembly, a powder uniformizing assembly located under the powder storage assembly is arranged in the ventilation pipe, the left side of the ventilation pipe is communicated with an air spraying assembly, and a grab handle is fixedly arranged at the bottom of the ventilation pipe. By arranging the ventilation pipe, the extension pipe, the wide-mouth cover and the bristles, the extension pipe can be pulled out of the ventilation pipe so as to pollinate branches at higher positions, after pollen is sprayed out of the wide-mouth cover, the bristles can be used for carrying out supplementary pollination on cunninghamia lanceolata female flowers, pollination is comprehensive and uniform, and the pollination effect is better.

This invention describes a new method to generate oilseed seed. The process involves the delivery of pollen of the male parent at will, as available either in a preserved pollen bank, or using real-time collection from male plants as they become available. Desired pollen is delivered to fertile females during the period when viable pollen from the females and locally proximal unrelated plants is not being released. The delivered male pollen is in such amounts and fortuitously timed that it preferentially pollinates the females. Such fortuitous timing may involve the intentional application of pollen to females a day or two prior to female parent pollen becoming viable, and / or during several periods wherein female parent pollen and / or other proximal plant pollen is not being shed.

The invention relates to the technical field of emasculation and pollination tools, and discloses an oat grass field emasculation and pollination tool which comprises a scissor assembly, the scissor assembly comprises a first cutter body and a second cutter body, and the second cutter body and the first cutter body are symmetrically arranged; when the first cutter body and the second cutter body are closed, an oval cutting notch can be formed between the first arc-shaped cutting edge and the second arc-shaped cutting edge. A pollination component is detachably mounted on the fixing ring. According to the oat grass cutting device, stamens on oat grass flower spikes can be conveniently cut off through the oval cutting notches; after stamens on the flower spikes of the oat grass are cut off, pollen on the pollination component can be coated on the flower spikes to be pollinated through the pollination component; in the process of stamen removal and cross pollination of the oat grass, the scissor assembly and the pollination component can be effectively combined together, so that the use of a worker is facilitated, the working efficiency of the worker can be improved, and meanwhile, the pollination and reproduction speed of the oat grass can be increased.

The invention discloses a rice test matching device, and belongs to the technical field of rice breeding auxiliary instruments. The device comprises a fixing rod and a pollen isolation device, the lower end of the fixing rod is conical, the fixing rod can be rapidly inserted into rice field soil to achieve stable fixation, and a rod body is used for being detachably connected with the pollen isolation device; the pollen isolation device is cylindrical isolation screen cloth, one end of the pollen isolation device is embedded with an iron wire ring to maintain the opening state of the screen cloth, and the other end of the pollen isolation device is fixed to the fixing rod. According to the device, the rice pollen is effectively blocked through the isolation screen cloth, and the purity of the tested and matched seeds is guaranteed; due to the design of the conical fixing rod, installation is convenient, time and labor are saved, and rice plants with different plant heights can be flexibly adapted; the screen cloth structure has good ventilation and light transmission performance, and observation and field management in the breeding process are facilitated; after being disassembled, the device is small in size, portable and easy to store; the method effectively solves the problems of tedious operation and poor isolation effect of traditional rice test-mating isolation, and has significant popularization and application values.

The application discloses a kind of pollination auxiliary device in the technical field of vegetable pollination, including shell, cotton carding mechanism and cotton outlet mechanism, and shell is equipped with inlet and outlet;Cotton carding mechanism includes fixed plate, movable plate and lifting mechanism, fixed plate is arranged in shell, and fixed plate is provided with a plurality of first thorn needle;Movable plate is slidably connected in shell, and the upper surface of movable plate has a plurality of second thorn needle;Motor for driving movable plate reciprocating movement is installed on shell;Lifting mechanism is used to lift fixed plate upward when movable plate moves to halfway in the direction of outlet, and fixed plate is put down when movable plate moves to halfway in the opposite direction;Cotton outlet mechanism includes pair of rollers and drive motor for driving pair of rollers to run, and pair of rollers are installed in outlet, and when pair of rollers rotate, cotton is sent out shell through outlet by the friction force with cotton.This scheme solves the problem that cotton is artificially integrated into irregular shape when cotton is bagged, and the thickness is uneven.

The invention provides an artificial supplementary pollination cultivation technology for improving the fruit setting rate of apples, and relates to the technical field of artificial supplementary pollination. The artificial supplementary pollination cultivation technology for improving the fruit setting rate of the apples specifically comprises the following steps of S1, pollen preparation and activation treatment, S2, pollination opportunity determination, S3, graded collaborative pollination operation and S4, matched management after pollination. By defining a canopy boundary standard and combining directional powder spraying tool improvement and space-time isolation operation, pollen settlement interference of middle-upper layer powder spraying on lower layer point pollination is avoided, the pollination amount of each canopy is accurate and controllable, the pollen utilization rate is increased to 90% or above, the fruit setting rate is increased by 20%-25% compared with that of a traditional technology, the malformed fruit rate is reduced by 15%-18%, the fruit setting stability is remarkably optimized, and the method is suitable for large-scale popularization and application. In addition, pollen waste is reduced by accurately adjusting parameters of the pollen sprayer, tool switching and operation procedures are simplified, efficiency is improved, material consumption is reduced by the aid of a reusable shielding net, and the efficient and economic pollination requirements of large-scale orchards are met.

The invention relates to the technical field of loofah pollination devices, in particular to a greenhouse cultivation loofah pollination device which comprises a pollination device body and a pollination tank, a loading cavity is formed in the pollination device body, an air inlet insertion pipe is arranged at the bottom of the loading cavity, and a handle is installed on the side wall of the pollination device body. A manual air pump is arranged in the handle, a push block is connected to the manual air pump, the air outlet end of the manual air pump is communicated with the air inlet insertion pipe through a connecting pipe, a pollination tank is installed in the loading cavity, a pollination cavity is formed in the pollination tank, and an air uniformizing opening is formed in the bottom of the pollination cavity; the invention provides a pollination device for greenhouse cultivation of towel gourds, and aims to realize convenient, efficient and uniform pollination operation, reduce labor intensity and improve the fruiting rate and fruit quality of the towel gourds.

The invention discloses an automatic pollination sensing and spraying unmanned aerial vehicle planting robot, and belongs to the technical field of agricultural pollination equipment, the automatic pollination sensing and spraying unmanned aerial vehicle planting robot comprises a spraying mechanism and a controller, and the spraying mechanism comprises a box body, a micro plunger pump, a spraying assembly, an adjusting assembly and a backwashing assembly. According to the unmanned aerial vehicle planting robot with the automatic pollination sensing and spraying functions, the two spraying components and the adjusting assembly are arranged, when a filter plate of the working spraying component is blocked, the adjusting assembly can drive a connecting pipe to rotate by 180 degrees, the states of electromagnetic valves are synchronously switched, the electromagnetic valve of the blocking component is closed, and the electromagnetic valve of the standby component is opened; operation stagnation caused by faults of a single component is avoided, operation continuity is guaranteed, and field operation efficiency is improved.

The embodiment of the specification discloses a flower pollination method and device based on binocular vision and a medium, relates to the technical field of flower pollination, and the method comprises the following steps: collecting point cloud data of a to-be-pollinated plant of a to-be-pollinated plant, determining a plant type of the to-be-pollinated plant and a plurality of target plant structures of the to-be-pollinated plant, determining a structure attribute of the target plant structure, determining at least one to-be-pollinated pistil in the plant flower of the plurality of target plant structures according to the structure attribute of the target plant structure; based on the leaf position of each plant leaf, the center point position information of the to-be-pollinated pistil and the position information of the execution starting point of the pollination execution device acquired in advance, a pollination sequence of the plurality of to-be-pollinated pistils is generated; acquiring real-time environmental parameters of the to-be-pollinated plant, generating pollination parameters of the to-be-pollinated plant through the plant type of the to-be-pollinated plant and the real-time environmental parameters, and realizing flower pollination based on the pollination sequence of the plurality of to-be-pollinated pistils and the pollination parameters.

The application provides a pollination box and a method for using the same in pollination of Lagerstroemia indica. The pollination box comprises a box body, a wind supply mechanism and a plurality of heat preservation units. The heat preservation unit comprises a base, a loading cup and a valve mechanism. The valve mechanism is used for synchronously blocking or opening the connection state of the air inlet hole and the first air inlet channel and the connection state of the air outlet hole and the first air outlet channel. The wind supply mechanism is used for delivering cold air to the first air inlet channel and for discharging the airflow in the first air outlet channel out of the box body. When the loading cup is installed in the installation groove, the loading cup covers the slot of the installation groove. The loading cup drives the valve mechanism to open the air inlet hole and the air outlet hole, so as to make the air inlet hole communicate with the first air inlet channel and make the air outlet hole communicate with the first air outlet channel. When the loading cup is taken out of the installation groove, the valve mechanism closes the air inlet hole and the air outlet hole. The pollination box can maintain the temperature of the stamen in the loading cup in a certain range, so as to ensure the viability of the pollen and improve the pollination success rate and work efficiency.

Embodiments of the present disclosure relate to apparatus and methods for mechanized pollination. Grow towers vertically disposed on a grow line are moved into a pollination chamber and mechanized pollination is performed utilizing pneumatic, acoustic, or mechanical methods to pollinate plants growing in the grow towers. In one embodiment, a plurality of rotatable brush towers are disposed on opposite sides of the grow line and bristles from the brush towers are rotated over the plants to facilitate pollination as the grow towers traverse along the grow line. In another embodiment, a plurality of conduits internal to the grow towers are coupled to one or more nozzles on a face of the grow towers. Pollen is delivered through the nozzles toward the plants utilizing pressurized gas.

The present invention relates to a method for improving plant pollen viability using MRN-ATM pathway inhibitors. The improved pollen viability preferably results in improved plant viability. The present invention further relates to MRN-ATM pathway inhibitors for improving plant pollen viability. A preferred MRN-ATM pathway inhibitor for use in the present invention is 2-amino-5-[(4-hydroxyphenyl)methylene]-4(5H)-thiazolone. The present invention also relates to a method for developing a mature fertile plant scion, comprising contacting an isolated plant part, including an immature flower bud, with a (hazardous or toxic) compound.

The invention discloses a DSS-YOLO tomato flower pistil detection model and an automatic pollination system, and the model comprises a lightweight backbone network which is used for receiving original image data of a greenhouse tomato plant, carrying out the multi-scale fine-grained feature extraction of an image through a low-complexity convolution structure, and outputting an initial feature map; the efficient down-sampling module is used for carrying out dimension reduction and feature optimization on the initial feature map output by the lightweight backbone network and outputting an optimized high-discrimination-force feature map; and the detection head is connected to the output end of the high-efficiency down-sampling module, and adopts parallel classification branches and regression branches to respectively output the category probability and bounding box coordinates of the tomato flower stamens so as to complete a target detection task. By adopting the DSS-YOLO tomato flower pistil detection model and the automatic pollination system, the optimal balance among precision, speed and model lightweight is considered, and precise detection and efficient automatic pollination of tomato flower pistil in a greenhouse scene are realized.

The application relates to a pollination device and method for the pollination problem of sunflower. The device comprises a base plate arranged above the back of a mechanical dog, and a mechanical arm, an alarm device and an air compressor are arranged above the base plate; the mechanical arm comprises a mechanical arm base and a plurality of intermediate mechanical arms connected in sequence behind the mechanical arm base, the plurality of intermediate mechanical arms are connected through a plurality of hinged parts, a vertically arranged mounting platform is arranged at the end of the mechanical arm, and a flexible clamp mechanism, a blowing module, a vibrating module, a rotating disc module and a depth camera are sequentially arranged on the mounting platform from bottom to top; wherein the blowing module and the vibrating module are mounted on the rotating disc module; the air compressor is connected with the blowing module through an airflow pipeline, and is used for providing an air source for the blowing module, and the air source is blown out from a blowing needle arranged at the top of the blowing module through the airflow pipeline. The application solves the problem that sunflower is difficult to self-pollinate.

This invention provides an automatic fruit tree pollinator, relating to the field of standardized intelligent agricultural equipment technology for orchards. It includes: a walking mechanism, a pollen tank, nozzles, a spraying drive assembly, an identification assembly, a controller, and a deformable support component. The spraying drive assembly drives the pollen solution in the pollen tank to be sprayed out through the nozzles. The identification assembly identifies the position coordinates and orientation information of flowers on the target fruit tree and transmits this information to the controller. The deformable support component has multiple free ends, each with a nozzle mounted on it. The deformable support component can drive multiple nozzles to move. The controller controls the deformable support component to drive the nozzles toward the openings of the flowers based on the flower position and orientation information, with one nozzle corresponding to one flower. The solution provided by this invention can improve pollination efficiency and reliability, and save pollen consumption.