14 results about "Crop pollination" patented technology

The invention belongs to the technical field of crop pollination and breeding, and discloses an isolation hood for corn genetic breeding, which comprises an outer telescopic rod, an inner telescopic rod movably penetrates through an inner cavity of the outer telescopic rod, a first disc is fixedly arranged on the upper part of the inner telescopic rod, a second disc is fixedly arranged on the upper part of the outer telescopic rod, and pollen collecting mechanisms are arranged on one side of the first disc and one side of the second disc. The pollen collecting mechanism comprises a first fixing block and a second fixing block which are connected to one side of the first disc and one side of the second disc in a clamped mode, semicircular bins are fixedly arranged on one side of the first fixing block and one side of the second fixing block correspondingly, and horn covers are fixedly arranged on the upper portions of the semicircular bins; in conclusion, the device has the advantages that basic germplasm resources can be collected according to different plants, the collected high-quality basic germplasm resources can be used for pollination of hybrid corn, and the pollination rate is increased.

The beehive facilitating crop pollination comprises a beehive body, a pollen supply device is arranged on a beehive doorway of the beehive body and comprises a pollen discharge box and a pollen storage bin, pollen discharge channels which are communicated with each other are formed in the two ends of the pollen discharge box, one end of each pollen discharge channel is in butt joint with the beehive doorway, and the other end of each pollen discharge channel is in butt joint with the beehive doorway. The other end of the pollen discharging box is open towards the outer side of the beehive body so that bees can enter and exit, a first pollen discharging through hole communicated with the pollen discharging channel is formed in the upper end of the pollen discharging box, the pollen storage bin is installed at the upper end of the pollen discharging box, a pollen discharging opening of the pollen storage bin is inserted into the first pollen discharging through hole, and a pollen conveying device is arranged in the pollen discharging channel in an extending mode in the opening direction of the pollen discharging channel; the conveying face of the pollen conveying device makes contact with the pollen discharging opening of the pollen storage bin, the pollen conveying device operates in the pollen discharging channel, and pollen in the pollen storage bin is brought into the pollen discharging channel, so that when bees enter and exit the beehive body from the pollen discharging channel, the bees can adhere and carry the pollen, and the bees conduct directional pollination on crops in the honey collecting process.

The utility model provides pollination equipment for intelligent agriculture, which relates to the technical field of crop pollination, and comprises a fixed sleeve and an adsorption type pollination mechanism, when the pollination equipment is used, required male pollen is filled to the inner side of a hollow storage tube through storage ports at two ends, and a circle of adsorption ports are uniformly formed at the joint of the hollow storage tube and an adsorption tube; male pollen can be adsorbed on the surface of the adsorption tube, adsorption operation of the pollen is facilitated, a dispersed ionization lantern ring is arranged on the inner side of the isolation filter screen, and under the condition of electrification, the dispersed ionization lantern ring can emit charges to the surfaces of stamens through the isolation filter screen, so that the stamens are provided with adsorption charges, and the stamens are prevented from being damaged. By arranging the adsorption type pollination mechanism, the adsorption type pollination mechanism can be used for accurately adsorbing and attaching the pollen to the surface of the stamen, so that the pollen can be uniformly attached to the surface of the stamen, and the pollination precision is improved.

The utility model relates to the technical field of beehives, in particular to a movable beehive device for crop pollination, which comprises a box body, a box cover is arranged at the top end of the box body, a partition plate is arranged on the inner side of the box body, a nest frame is arranged on the inner side of the box body, a nest door is arranged on the inner side of the box body, and a handle is fixedly connected to the surface of the box body. A limiting mechanism is arranged on the inner side of the box body. The positions of the connecting blocks can be moved and fixed through movement of the inserting rods in the movable grooves in cooperation with the arrangement of the inserting grooves, then the partition plates and the frames are placed in the box body, the partition plates and the frames can be flexibly moved and adjusted, the positions of the partition plates and the frames can be limited at the same time, and therefore when the box body is moved and carried, the partition plates and the frames can be conveniently moved and adjusted. The partition plates and the frame are not prone to shaking and moving, honeycomb deformation or bee extrusion caused by moving can be avoided, it is beneficial for maintaining the stability of the honeycomb structure and protecting the safety of a bee colony, and better pollination and honey bearing are facilitated.

The application discloses a kind of unmanned plane artificial wind field precision construction method and system based on rotor airflow regulation, belong to unmanned plane automatic control technical field.For solving existing unmanned plane rotor airflow random diffusion, it is difficult to accurately construct specific direction and form artificial wind field in target area, the method of the present application includes: setting target parameter of demand artificial wind field;Rotor airflow regulation strategy is generated based on target parameter, through the collaborative control of each rotor speed, phase and lift ratio, the downwash airflow is superimposed or interfered in the target area, while generating the attitude regulation strategy of three degrees of freedom control of the flow guide device below the unmanned plane, the downwash airflow is guided and shaped;Dynamic correction is carried out on the regulation strategy based on feedback information during operation to maintain the stability of the wind field.The present application realizes the active control of wind field form and action intensity, and can be used for crop pollination, fruit dew removal, precision spraying and crown layer microclimate regulation and other operations.

A method for increasing pollination, crop quality and / or crop yield and / or seed production in agricultural or horticultural crops susceptible of pollination through invertebrates of the Apidae families (bees), in particular honey bees (Apini), bumble bees (Bombini), or stingless honey bees (Meliponini), including providing agricultural, horticultural crops, or bee-yards where bees are placed in transit prior to or after pollination, providing one or more beehives within or in the immediate vicinity of the agricultural or horticultural crops to pollinate the agricultural or horticultural crops during the pollination period of the agricultural or horticultural crops or greenhouse crops or partially covered crops, in particular tunnel crops, and administering to the beehives a pollen supplement composition.

The application discloses a sugarcane automatic pollination device, belongs to the field of sugarcane crop pollination, and comprises a sugarcane hybridization shed, wherein the sugarcane hybridization shed is provided with hybridization intervals, the bottom of each hybridization interval is provided with an opening, a rotating sealing device is further arranged, the rotating sealing device comprises a parallel folding sealing piece and a sealing driving piece, the parallel folding sealing piece is used for plugging the opening, the sealing driving piece drives the parallel folding sealing piece to be closed or opened, a mobile pollination device is arranged above the sugarcane hybridization shed, a pollination hole is arranged at the top of each hybridization interval, a one-way air inlet device is arranged in the pollination hole, a plurality of pollination guide pipes are arranged below the pollination pipeline and are used for being connected with the pollination hole, a pollination fan and a pushing piece used for pushing the one-way air inlet valve to be opened are arranged in the pollination guide pipe, a conveying pump is connected with the tail end of the pollination pipeline, and a pollen tank is connected with the rear end of the conveying pump, so that automatic pollination is realized, the pollination efficiency is high, the sealed hybridization interval can be linked with an electric heating pipe and a water spraying pipe to form a temperature and humidity adjustable hybridization interval, and the best pollination condition is ensured.

The invention provides a bumblebee pollination effect detection method, device and equipment, a medium and a product. The method comprises the following steps: acquiring a to-be-detected image; the to-be-detected image comprises flowers of crops; inputting the detection image into a trained bumblebee pollination mark recognition model, so that the bumblebee pollination mark recognition model performs image recognition on each flower in the to-be-detected image to obtain a pollination mark of each flower output by the bumblebee pollination mark recognition model; and calculating the pollination success rate according to the number of the pollination marks and the number of all the flowers. The automatic detection process of the crop pollination success rate is realized by utilizing bumblebee pollination marks, the evaluation efficiency of the bumblebees on the crop pollination effect is improved, time and labor consumption and subjective deviation of manual observation are avoided, and the method is flexible, simple, convenient and efficient, saves human resources, reduces the cost and can be popularized in a large scale.

The invention relates to the field of crop pollination, and particularly discloses a method for promoting efficient pollination of bumblebees based on circadian rhythm, which comprises the following steps: preparation of bumblebee colonies: a normal bumblebee colony, a liquid food a containing a queen bee and a certain number of worker bees, and normal pollen b for ensuring the health of the bumblebee colony are needed; putting the beehive into an incubator for domesticating the circadian rhythm, and maintaining the environmental conditions of the bee colony; the number of worker bees in a swarm is 60-80, the bee vigor is determined according to the area of a greenhouse, and the worker bees are moved to a buffer chamber at the temperature of 20 DEG C to be pretreated for 2-3 days before being put into the greenhouse for pollination; after one week, recording the pollination efficiency according to the bite mark rate on the tomato flower, and timely supplementing the feed lacking in the box during the pollination period; on the basis of the original bumblebee feeding conditions, the pollination efficiency of the bumblebees can be greatly improved by adjusting culture of a certain light temperature and feeding time, and the value is improved for better service of the bumblebees to agricultural pollination of greenhouse facilities.

The application relates to the field of crop pollination, and particularly discloses a method for promoting efficient pollination of ground bees based on circadian rhythm, which comprises the following steps: ground bee colony preparation: a normal ground bee colony is needed, which contains a queen bee and a certain number of worker bees, liquid food a for ensuring the health of the bee colony, and normal pollen b; the beehive is placed in a culture box for circadian rhythm domestication, and the environment of the bee colony is maintained; after ten days of domestication, a special paper box for pollination is loaded, the number of worker bees in the bee colony is 60-80, the bee strength is determined according to the area of the greenhouse, and the bee colony is moved to a buffer room with a temperature of 20 DEG C for pretreatment for 2-3 days before being placed in the greenhouse for pollination; after one week, the pollination efficiency is recorded according to the bite mark rate on the flowers of tomatoes, and the feed in the box is supplemented in time during the pollination period; on the basis of the original ground bee feeding condition, the feeding time is regulated by adding certain light and temperature, so that the pollination efficiency of the ground bees is greatly improved, and the value of the ground bees for better serving the greenhouse facility agriculture pollination is improved.

The invention provides a three-dimensional planting intelligent pollination device, method and system. Strawberry pollination operation is carried out through cooperative control of three-dimensional motion and ultrasonic parameters, new energy power driving, three-dimensional movement and laser radar precise positioning are achieved, multi-layer and multi-row free automatic walking in a multi-layer three-dimensional space and automatic crop pollination can be achieved, practicability and adaptability are remarkable, composite waveform ultrasonic pollination is achieved, waveform and frequency are freely adjusted and controlled, and the pollination effect is good. The pollination efficiency is high, and strawberry plant fruits are hardly damaged; the composite ultrasonic emission gun integrates ultrasonic emission, local environment hot air compensation and atomized moisture emission, and is simple in design, multifunctional, small in size, flexible in pollination operation and small in influence on plants; an intelligent algorithm is utilized to establish a floral organ recognition model, the floral organ development stage is recognized through a multispectral imaging module, accurate and refined pollination is performed, the pollination efficiency and effect are remarkable, the yield and quality are remarkably improved, efficiency is high, and cost is low.

The utility model relates to the technical field of tomato crop pollinators, in particular to a crop pollinator which comprises a pesticide storage cylinder, a connecting end is arranged at the bottom of the medicine storage cylinder; the interior of the connecting end is connected with a pipeline, and a spraying head is mounted at the bottom of the pipeline; a piston is movably arranged in the medicine storage cylinder, a push rod is fixed to the top of the piston, and a push plate is fixed to the top of the push rod. External threads are arranged on the outer wall of the pipeline, internal threads are arranged on the inner wall of the connecting end, and the pipeline is in threaded connection with the interior of the connecting end by matching the external threads with the internal threads. Due to the fact that the inner thread and the outer thread are arranged in the connecting end, a user can reversely rotate the spraying head in the threaded connection direction of the inner thread and the outer thread, at the moment, the pipeline can move in the connecting end, the spraying head can be detached after the pipeline is separated from the interior of the connecting end, the spraying head can be detached and maintained conveniently, and existing requirements can be met.

This invention relates to insect-like robots empowered by generative artificial intelligence (Gen-AI), specifically designed to address critical challenges in agriculture and environmental monitoring. The robotic bee, mantis, and dragonfly can autonomously perform essential tasks such as crop pollination, pest control, and detailed farmland inspection. These robots feature lifelike designs with components such as heads with integrated high-resolution cameras, antennae for communication, specialized mouthparts, thoraxes housing CPUs and actuators, and wings with thin-film photovoltaic solar materials. The AI models function as the brains, processing data captured by various sensors to provide real-time guidance and control commands. Leveraging advanced technologies and sustainable power sources, these robotic insect-like robots enhance productivity, sustainability, and efficiency in agricultural practices, contributing to a more secure and eco-friendly future.

This invention relates to insect-like robots empowered by generative artificial intelligence (Gen-AI), specifically designed to address critical challenges in agriculture and environmental monitoring. The robotic bee, mantis, and dragonfly can autonomously perform essential tasks such as crop pollination, pest control, and detailed farmland inspection. These robots feature lifelike designs with components such as heads with integrated high-resolution cameras, antennae for communication, specialized mouthparts, thoraxes housing CPUs and actuators, and wings with thin-film photovoltaic solar materials. The AI models function as the brains, processing data captured by various sensors to provide real-time guidance and control commands. Leveraging advanced technologies and sustainable power sources, these robotic insect-like robots enhance productivity, sustainability, and efficiency in agricultural practices, contributing to a more secure and eco-friendly future.