36 results about "Crop pollination" patented technology

The invention is directed to water-dispersible, substantially homogeneous artificial diets and diet formulations which provide honey bees with a fully nutritious, complex mixture of proteins, carbohydrates, fats, minerals, and vitamins in an easily digestible form. The diets of the invention support growth and development of honey bees, sustain brood rearing, and maintain hive vigor, and thus make possible the continuous rearing of bees using an artificial diet. The invention diets are useful for many purposes, and are particularly advantageous for providing nutrition sources for bees that are moved during commercial crop pollination or for other migratory beekeeping uses.

The invention relates to the bee keeping technology, provides a breeding method for a good bee species for facility crop pollination, and aims at solving the problems that an existing good bee species for facility crop pollination is fewer, poor in quality and poor in pollination effect. The method comprises the steps that local Apis mellifera is bred, a Jolnalof bee species is introduced and bred, a single cross or backcross mode is adopted, and a good variety (strain) which meets the biological property of bees and can be used for effective pollination of facility crops is bred through many times of artificial insemination hybridization. The good properties of being high in collection, high in spawning rate, high in stress resistance, high in disease resistance, docile in temper, low in fodder consumption and the like are achieved, the movement enthusiasm of the pollination bees in a facility crop environment is remarkably improved, crop pollination is effectively achieved, and the pollination effect of the crops is improved.

The invention provides a portable pollination beehive which comprises a beehive body, a beehive cover, a beehive separation plate and a plurality of single frames. The beehive body is covered with the beehive cover, a nest door is arranged on the outer side face of the beehive body, and the beehive separation plate is arranged on an upper opening of the beehive body. A feeding trough and channel holes allowing bees in the beehive body to enter the feeding trough are formed above the beehive separation plate. A bee preventing cover for preventing the bees from entering the beehive cover is arranged above the channel holes, and the single frames are clamped in the beehive body. The beehive is a frame combined beehive suitable for pollination, can be demounted, and is convenient to carry, easy to assemble and suitable for greenhouse crop pollination, the bees can be fed conveniently, work of the bees is not influenced, and the structure is firm and not likely to deform.

The invention relates to an automatic crop pollination device, overcomes the artificial pollination work of melon, fruit and vegetables in existing greenhouses, realizes the accurate pollination of the crop, and liberates the labor force. The automatic crop pollination device is designed in a structure with multiple mechanical arms, can work at the same time and can also work alternately, therebyimproving the work efficiency. A pollen storage funnel (4) is designed for pollen supply operation and works in cooperation with a casing pipe structure pollen picking device (5); and under the control of a pollen receiving motor (8), the precise control on pollination quantity can be realized; and the pollination accuracy of the crop is improved.

The invention relates to the field of crop pollination with bumble bees, in particular to a bumble bee pollination wind and light shielding place which comprises an underground part and a ground part. The underground part comprises an underground space (8) located in a cotton field, plastic films are laid at the bottom and the periphery of the underground space (8), a larger support (7) is arranged in the underground space (8), and a container (6) containing water is placed on the large support (7). A small support (5) is arranged in the container (6), and a bumble bee pollination box (4) is placed on the small support (5). The ground part comprises a sunshade frame (1) mounted over the underground space, and the upper half portion of the sunshade frame (1) is covered with transparent rain blocking cloth and a sunshade net (2). The bumble bee pollination wind and light shielding place is reasonable in design, novel in structure, ingenious in conception and easy and convenient to operate, the research of bumble bee pollination in the cotton sterile line is guaranteed, and bumble bee pollination can be researched more widely and more accurately.

The invention provides an osmia attractant as well as a use method and application thereof. The osmia attractant comprises the following components in parts by weight: 20-80 parts of 3,7-dimethyl-2,6-octadiene-1-alcohol and 20-80 parts of methyl salicylate. When being used, the osmia attractant is put into a plastic release-controlled device. The osmia attractant provided by the invention is put into the release-controlled device to enhance crop pollination, when the osmia attractant is used in the release-controlled device, the activity of osmia can be improved, the fruit setting rate can beincreased, the pollination rate can be increased for fruit farmers with osmia pollination, and the purposes of increasing the fruit setting rate, increasing yields and improving quality can be achieved.

The invention relates to a method for establishing a small colony by adopting a combined frame, which belongs to the honeybee pollination technology, and solves the problems that the frame for seed production crop honeybee pollination is single in function, difficult for building a comb, inconvenient to operate and high in cost. The method comprises the steps of after combining two small frames, placing the two combined frames into a standard honeybee box to be cultured; withdrawing the combined frame from the standard honeybee box in 15 days before the crop pollination; after disassembling the combined frame, collectively transferring the frame and honeybees into a small honeybee box which is matched with the small frame; introducing a virgin queen into the small colony, and completing the establishment of the small colony after successful mating; placing the small honeybee box into a seed production crop flake to pollinate. The established small colony is used for the pollination of the seed production crops. The method has the advantages of convenience in disassembling and combining the frame, reusability, low cost, easiness in comb establishment, simplicity for establishing the small colony, easiness in operation, high pollination efficiency and the like.

The invention belongs to the technical field of plant crop breeding, concretely relates to a pollination method in an angiosperm crop breeding process in facility, and concretely relates to the pollination method in a liliaceae and cruciferous crop breeding process. The pollination method selects bombus colony of bombus for crop pollination, and is especially suitable for suitable for liliaceae and cruciferous crop pollination. The bombus cannot depend on the bee colony, pollination can be completed by individual movement, the body is large, the body hair is heavy, a lot of pollen can be carried, and the pollination effect is excellent.

The invention belongs to the technical field of biological prevention and control of crop pests, and particularly relates to a biological prevention and control method for main pests of vegetables ina facility. According to the biological prevention and control method for the main pests of the vegetables in the facility, natural enemy insects of the pests are put into the facility in a targeted mode according to the types of the main pests existing in crops planted in the facility, so that the purpose of preventing and controlling the pests is achieved through the predation or parasitic effect of the natural enemy insects, and the problem of influence on crop pollination due to pesticide spraying in the facility is effectively avoided. According to the biological prevention and control method, the natural enemy insects which are most suitable for being put are screened out for different harmful insects according to early experience, and growth of the crops in the facility is powerfully guaranteed.

The invention relates to a honeybee attracting honeycomb with a combined structure, which comprises honeycomb holes, jacks, bolts and a honeycomb body. The honeybee attracting honeycomb is provided with one flat plate type honeycomb body; the circular honeycomb holes which are communicated from front to back and are parallel from left to right are formed inside the flat plate type honeycomb body; and the cylindrical jacks and the columnar bolts are correspondingly arranged in the upper surface and the lower surface of the honeycomb body respectively; the jacks are connected with the bolts in a matching manner. The honeybee attracting honeycomb has the advantages of simple structure, low price, convenience for combination and easiness in management, honeybees can be attracted in time to lay eggs in the honeycomb and prompted to carry out mass propagation, the problem of crop pollination during the full-blossom period is completely solved, and high yield and low cost of crops are ensured.

The invention provides a tail band type feeding pollination bee observation box applied to facility crops. The observation box comprises a big bee hive cover, a box mechanism, a ventilation mechanism,an observation window mechanism and a tail band type feeding mechanism; the big bee hive cover is buckled above the box mechanism; the box mechanism comprises a box, a ventilation opening and an observation window are formed in two long side surfaces of the box respectively, a hive door is formed on the narrow side surface of the box, two through grooves are formed in the bottom of the box, and aplurality of tooth grooves are formed in the top ends of the inner walls of two narrow side surfaces of the box; the ventilation mechanism is arranged in the ventilation opening, and the observationwindow mechanism is arranged in the observation window; and the tail band type feeding mechanism comprises a pollen feeding tank and a sweet water feeding tank which are arranged in the two through grooves respectively. Demands of swarm feed, pollens and ventilation can be met outside the bee hive, the order of swarms for pollination of the facility crops is not artificially disturbed, swarm offsprings develop healthily, and utilization time of swarm pollination is long.

The invention relates to a rapid determination method for crop pollination intensity, which comprises the following steps: (1) labeling flower buds about to bloom in the next day in a field, and collecting and labeling pistil stigmas of the flowers 24-72 hours after the flowers bloom; (2) fixing the pistil stigma by using a stationary liquid, softening by using a sodium hydroxide solution and dyeing by using an aniline blue aqueous solution in sequence to prepare a slide sample, and photographing and recording under ultraviolet irradiation; and (3) counting the proportion of the positive stigma with pollen tube germination, and counting the proportion of the pollen tube to the stigma area by image analysis software to indicate the pollination intensity. According to the method, the pollination intensity of the crops can be detected timely, quickly and visually, the destructiveness is small, and the accuracy is high.