18 results about "Sericulture" patented technology

The invention relates to the technical field of genetic breeding, and discloses a method for stabilizing the chemical property of a subtropical silkworm mid-line variety, which comprises the following steps: screening an egg circle with the optimal chemical property from a production group to establish an initial group; second-generation frame seed production is obtained through incubation and single moth breeding in combination with comprehensive screening of pupa unified life rate, cocoon quality and offspring hatching rate; single moth breeding screening is repeated twice, and third-generation and fourth-generation frame seed production is obtained; adopting a 4 / 4 moth area mixed breeding method to obtain five-generation frame seed production; then five-generation frame seed production is used as a new starting point, the breeding and screening processes are repeatedly executed, each time 4 / 4 moth area mixed breeding is executed as a breeding cycle, and at least two breeding cycles are continuously executed until a new silkworm strain with the sum of the seed generation rate and the re-egg-out rate stably lower than 0.5% is obtained. The method is used for cultivating new silkworm strains which are stable in chemical property and maintain excellent economic characters and robustness, and provides support for stable development of the silkworm industry.

The invention discloses a clamping mechanism and a mulberry leaf stripping and picking device and method thereof, and belongs to the technical field of sericulture related equipment, and the clamping mechanism comprises a plurality of clamping plate units which are arranged at intervals, are transversely inserted into mulberry branch clusters, are divided into a plurality of columns and are clamped and fixed, so that each column of mulberry twigs are arranged in the branch growth direction and are not crossed and stacked. The clamping plate unit comprises a left clamping plate and a right clamping plate, the front ends of the left clamping plate and the right clamping plate form an acute included angle facing the mulberry twig inserting direction, and the rear ends are connected through an elastic supporting assembly. The distance between the left clamping plate and the right clamping plate is adjusted in a self-adaptive mode through the deformation quantity of the elastic supporting assembly. The mulberry leaf stripping and picking device comprises a clamping mechanism; the leaf stripping mechanism moves in the direction opposite to the direction from the roots to the branch heads of the mulberry twigs and strips off the mulberry leaves on the mulberry twigs in each row; and the collecting mechanism is used for collecting the stripped mulberry leaves. The picking efficiency is remarkably improved, and the method is suitable for large-scale mulberry leaf harvesting.

This invention relates to the field of silkworm cocoon processing technology. Addressing the problems of low efficiency and poor accuracy in existing methods of cocoon cutting, pupa removal, and sex identification, which rely on manual operation, this invention discloses an automated cocoon cutting and pupa identification device. The device includes a cocoon-laying device with an array of holes for clamping mechanisms, a vibrating platform driven by a shaking motor, a cocoon cutting mechanism for opening the cocoons, a first horizontal drive component, a first lifting drive component, and a suction cup picking device with an array of suction cups, a conveying device for receiving and conveying silkworm pupae, and a pupa identification device arranged along the conveying device and including an image acquisition unit and a processing unit. The suction cup array adsorbs silkworm pupae from the open cocoons at the adsorption positions and lowers them onto the conveying device at the conveying positions. The image acquisition unit acquires images of the morphological end of the silkworm pupae's abdomen, and the processing unit identifies sex characteristics based on these images and outputs the male / female identification result. This device can automate the cocoon cutting, pupa removal, and pupa sex identification operations, and is suitable for large-scale processing of silkworm pupae in the sericulture industry.

The invention discloses a full-life-cycle automatic breeding method and system for silkworms, and belongs to the technical field of intelligent breeding of the silkworms. According to the method, the breeding stages of the full life cycle of the silkworms are divided, corresponding environment parameter thresholds and operation process specifications are set for the breeding stages, automatic operation equipment of the corresponding stages is configured on the basis of the operation process specifications, and standardized breeding operation is completed; environmental data and silkworm growth state data in a breeding area are collected in real time, a regulation and control instruction is generated after the collected data are compared with a set threshold value, linkage equipment completes dynamic adjustment of environmental parameters and synchronous correction of an operation process, and full-life-cycle closed-loop breeding management and control of silkworms are achieved. According to the invention, full-process automatic standardized management and control of silkworm breeding can be realized, the operation stability of the breeding process is improved, the environmental suitability of silkworm growth is guaranteed, and a stable technical support is provided for large-scale modern development of silkworm breeding industry.

The utility model belongs to the technical field of protective nets, and particularly relates to a multifunctional ecological protective net for sericulture breeding, which comprises two groups of fixing rods and second bottom plates, the ends, far away from each other, of the two groups of fixing rods are fixedly connected with first bottom plates, and a plurality of second mounting blocks are respectively positioned at the right upper ends of a plurality of corresponding second supporting blocks. The upper end of the second bottom plate is fixedly connected with a plurality of telescopic rods, the output ends of the telescopic rods are jointly and fixedly connected with a supporting plate, the outer surfaces of the fixing rods and the outer surface of the supporting plate are jointly and fixedly connected with a first protective net, and the bottom ends of the fixing rods, the bottom end of the first bottom plate and the bottom end of the second bottom plate are fixedly connected with a plurality of ground inserting rods. The mulberries and the mulberry leaves can be protected, on one hand, the mulberries can be wrapped and maintained, the mulberry leaves are prevented from being picked at will, on the other hand, water and soil loss can be reduced, and the mulberries near the side slope are not prone to being damaged due to soil loss.

The invention discloses a method for hatching diapause silkworm eggs at any time based on plasma treatment. The method solves the problems that an existing diapause silkworm egg hatching technology depends on hydrochloric acid treatment, operation is complex, pollution is large, and hatching operation at any time is tedious. According to the technical scheme, the method is characterized in that different plasma treatment parameters and refrigeration time combinations are selected according to the egg ages of silkworm eggs; the diapause eggs can be directly treated for 5 minutes by 10 kV / cm after postpartum for 3 days or treated for 1 minute by 12 kV / cm after being refrigerated for 30 days; 4-6 days after delivery, the shallow diapause eggs need to be refrigerated for 30 days and then treated for 1 minute with 15kV / cm; after 7 days after delivery, the eggs need to be refrigerated for 35 days, and then are treated for 1 minute by 15kV / cm; after 10 days after delivery, deep diapause eggs need to be refrigerated for 50 days and then treated for 1 minute with 12 kV / cm; the refrigeration condition is 5 DEG C and the humidity is 75-85%. According to the method, diapause can be relieved simply, conveniently, efficiently and environmentally, controllable incubation of silkworm eggs at any time is achieved, and the annual continuous production requirement of the sericulture is met.

The invention discloses a method for degrading benzamide insecticides on mulberry leaves. Benzamide insecticides pollute mulberry leaves to cause silkworm poisoning, and safety production of the sericulture is seriously affected, so that the degradation period of the benzamide insecticides on the mulberry leaves is shortened to 6-8 hours and is shortened by 80% or above compared with an existing microbial scheme by adopting a benzamide insecticide degradation composite microbial inoculant and combining carbonized silkworm manure and a pulsed magnetic field, and the method has the advantages that the method is simple, and the cost is low. The degradation rate is stabilized to be 95% or above, the treated mulberry leaves can be used for breeding silkworms, and the method has the advantages of being easy and convenient to operate and high in efficiency and is suitable for application and popularization in silkworm areas.

This invention relates to the fields of sericulture and silk refining technology, specifically to an automatic cleaning device for the production of flat silk from sericulture. The device includes a support frame, partitions, an automatic cleaning device, and a silk-ejecting plate. A moving device corresponds one-to-one with each partition, and is positioned above the partitions. A lifting device is positioned below the moving device. At least one first identification component is provided, located on one side of the moving device. A first linear actuator is fixedly positioned at the bottom of the lifting device, with its output end pointing vertically downwards. A connecting rod is fixedly positioned on the output end of the first linear actuator. A suction tube is positioned at the bottom of the connecting rod. A separation component is positioned on one side of the connecting rod and is used to separate the silkworms. This application, by incorporating an automatic cleaning device, can simultaneously achieve a significant reduction in the labor intensity of workers and meet the technical requirements for accurately cleaning silkworm excrement and removing dead or diseased silkworms, thus satisfying the needs of large-scale mechanized production of flat silk.

This invention discloses the application of cucurbitacin B in the preparation of drugs for the treatment or prevention of silkworm nucleopolyhedrovirus. The research of this invention shows that the terpene compound cucurbitacin B can effectively inhibit the replication of silkworm nucleopolyhedrovirus (BmNPV) in silkworm cells and within the silkworm. By using appropriate concentrations and drug addition times, cucurbitacin B can inhibit the replication of the virus in silkworm cells and within the silkworm, providing a new approach for the prevention of BmNPV infection in silkworms and laying the foundation for the prevention and control of viral infections in sericulture.

The utility model relates to the technical field of sericulture breeding equipment, in particular to an automatic rotating paper cocooning frame device. The square paper cocooning frame comprises a center block and an outer frame, the center block is a square block, the outer frame is a square frame, each edge of the center block extends to form an edge strip, the other end of each edge strip is fixed on the outer frame, the edge strips divide the square frame into four rectangular areas, the four rectangular areas are in central symmetry along the center of the center block, and paper cocooning frames are fixed on the rectangular areas. The middle of the center block is sleeved with a supporting rod. According to the utility model, the paper cocooning frame automatically rotates and balances, so that the formation of double cocoons, yellow spot cocoons and deformed cocoons is effectively reduced, the occurrence probability of wild silkworms is reduced, and the quality of cocoon silks is obviously improved. Automatic rotation is achieved, frequent manual cluster pouring is not needed, the overall breeding efficiency is improved, meanwhile, the workload of breeding personnel is relieved, and the working experience is improved.

The invention relates to the technical field of silkworm breeding, and discloses an automatic silkworm breeding robot which comprises a base, a placing table, a collecting box and a stand column are sequentially installed on the base, a breeding box and a PLC are fixed to the placing table, a plurality of breeding boxes are movably arranged in the breeding box, a dispersing mechanism is movably arranged in each breeding box, and the PLC is connected with the PLC. A camera for shooting is mounted on the side surface of the breeding box; and an adsorption mechanism and a clamping jaw are movably arranged on the first moving block and the second moving block respectively. According to the invention, silkworm seed selection work can be automatically carried out, the efficiency is high, and manual operation is reduced; by arranging the breeding box and arranging a plurality of breeding boxes in the breeding box, silkworm eggs, larvae, pupal-stage silkworms, cocoon-shaped silkworms, moth silkworms and other silkworms can be bred; by arranging the dispersing mechanism in the breeding box, the silkworms can be dispersed, the situation that the silkworms are stacked, shooting and picking of defective goods are affected by a camera is prevented, and mistaken screening or screening leakage is prevented.

The invention discloses an edible mushroom culture method, and belongs to the technical field of edible mushroom production. Comprising the following steps: S1, crushing and screening mulberry twigs, and soaking the mulberry twigs with a lime water solution to obtain pretreated mulberry twig powder; s2, performing enzymolysis on the sericulture byproducts, and adding a trehalose-glycerol composite protective agent; mixing and crushing rhizoma polygonati and common sage herb, and embedding with a beta-cyclodextrin solution to obtain a traditional Chinese medicine auxiliary material embedding material; mixing the pretreated mulberry twig powder, the sericulture byproduct zymolyte, polyethylene glycol 400 and the traditional Chinese medicine auxiliary material embedding material to obtain a culture medium; s3, performing steam explosion treatment on the culture medium, and performing vacuum drying; s4, putting the dried culture medium into a fungus bag, sterilizing, cooling and inoculating; s5, placing the inoculated fungus bag in a dark environment for culturing; s6, fruiting culture; and S7, after harvesting for the first time, carrying out fungus cultivation and liquid supplementing treatment, and carrying out secondary fruiting. According to the method, the nutrition utilization rate and the hypha growth efficiency of the mulberry twig matrix are improved, the yield of cultured edible mushroom sporocarp is high, the malformation rate is low, and the biological conversion rate is remarkably improved.

This invention provides a method for planting mulberry trees under photovoltaic panels in karst dolomite areas, belonging to the field of mulberry planting technology. The method includes: applying a water-retaining agent to the planting hole, covering it with soil, planting the mulberry trees between the photovoltaic panels in the karst dolomite area, applying fertilizer for the first time, and then applying topdressing and pest and disease control 2-3 months after the first fertilization. The mulberry varieties include one or more of Fengchi, Guiyou 62, Yue Sang No. 5, Nong Sang No. 14, and Qiang Sang No. 5. This invention has found that mulberry trees grow vigorously, uniformly, with thick branches, strong lateral branch sprouting ability, thick, dark green, and flat leaves under photovoltaic panels in karst dolomite areas, and have a high survival rate, making them suitable for growth under photovoltaic panels in karst dolomite areas. This method achieves multiple goals: efficient utilization of land resources under photovoltaic panels, prevention of soil erosion, ecological environment restoration, and added value to the sericulture industry, promoting the coordinated development of the photovoltaic industry and ecological agriculture.

The application discloses an automatic large silkworm breeding device and relates to the technical field of silkworm industry machinery and appliances.The automatic large silkworm breeding device comprises a conveying device for conveying silkworm trays, and both ends of the conveying device are provided with silkworm tray unstacking devices; a sterilizing device and a discharging device are arranged above the conveying device in the conveying direction from the silkworm tray unstacking to the silkworm tray stacking.The application overcomes the problems of traditional manual silkworm tray carrying, silkworm feeding, sterilizing and silkworm sand removing, realizes multifunctional automation, saves manpower, improves silkworm breeding efficiency and increases economic benefits.

The present application relates to cocoon picking equipment technical field, disclose a kind of sericulture cocoon picking machine, including rack, stamping assembly, cocoon picking assembly, four positioning assemblies and cocoon collecting box.Hollow area for picking cocoon is provided on the top plate of the rack, the stamping assembly is set on the top of the rack, the stamping assembly is used to move the cocoon picking assembly up and down to the control area, four positioning assemblies are used to position the square cluster, the cocoon collecting box is set on the rack and located below the hollow area.The present application can splice different number of splicing blocks according to corresponding square cluster to carry out cocoon picking operation to different specifications of square cluster, then position square cluster through four positioning assemblies, so that cocoon picking fork, square cluster and square hole on square plate are one-to-one corresponding, then realize the function of picking cocoon by moving cocoon picking fork downward through stamping assembly, can match different specifications of square cluster, with high practicability and cost performance.

The application discloses a method for realizing harmless treatment and resource utilization of silkworm excrement and cocoon boiling wastewater simultaneously, which comprises the following steps: mixing the silkworm excrement and cocoon boiling wastewater according to a certain proportion, separating the silkworm excrement residue and the silkworm excrement water extract after heat preservation treatment, mixing the silkworm excrement with garden soil, inoculating chlorella in the water extract, and separating after culture, and using the algal cells to prepare composite aquatic feed.The advantages of the method are as follows: the method can effectively prevent the pollution of silkworm excrement, cocoon boiling wastewater and other wastes of the sericulture industry to the environment, and can transform the resource advantage into economic advantage, which is of great significance to the in-depth development of the sericulture industry chain and the formation of the circular economy mode, and is beneficial to environmental protection.In addition, the silkworm excrement fertilizer can significantly promote the growth of vegetables, the aquatic feed can significantly improve the growth rate and survival rate of aquatic animals such as fish, and the method has the characteristics of high conversion efficiency, good product effect, simple operation and the like, and is easy to realize industrialized production.

The invention belongs to the technical field of picking, processing and tidying in sericulture production, and particularly relates to a leaf peeling device of a silkworm cocoon leaf peeling machine and the silkworm cocoon leaf peeling machine, the leaf peeling device comprises a leaf peeling part and an elastic connecting part, at least one of the leaf peeling part and the connecting part is elastic, the connecting part is used as a connecting piece for being connected with a power transmission part, and the connecting part is used for being connected with the power transmission part. A plurality of leaf peeling parts used for peeling the silkworm cocoons wrapped with the leaves are arranged on the outer surface of the connecting part in the circumferential direction, the inner ends of the leaf peeling parts are fixedly connected with the connecting part, the outer ends of the leaf peeling parts are only in contact with the leaves wrapped on the silkworm cocoons, and the leaf peeling parts peel off the leaves from the silkworm cocoons in the rotating process of the leaf peeling parts and the connecting part. According to the leaf stripping device, the connecting part has elasticity, and the leaf stripping part has rigidity, so that leaves wrapping silkworm cocoons can be stripped, and the silkworm cocoons cannot be damaged due to the fact that the leaf stripping device is too hard due to the elasticity.

The invention discloses an automatic silkworm feed rearing machine, and particularly relates to the technical field of silkworm rearing, the automatic silkworm feed rearing machine comprises an equipment support, a horizontal tank body is arranged on the equipment support, a stirring mechanism is arranged in the horizontal tank body, a feeding port is formed in the upper part of the horizontal tank body, a movable plate and a discharging mechanism are arranged at the lower part of the horizontal tank body, and a supporting shell is arranged at the lower part of the equipment support; a guiding support is arranged on the left portion of the supporting shell, a plurality of trays are arranged in the guiding support, a feeding mechanism used for feeding the trays is arranged at the bottom of the guiding support, a conveying mechanism is arranged in the supporting shell and used for conveying the fed trays to the position below the discharging mechanism, a bracket is arranged on the right portion of the supporting shell, and a plurality of supporting plates are arranged on the bracket. The supporting shell is provided with a driving mechanism used for driving the bracket to ascend and descend. According to the invention, the full-automatic process from feed processing to feeding to tray management is realized, the manual intervention is reduced, the production efficiency is obviously improved, the labor intensity is reduced, and the mechanized, intelligent and large-scale development of the sericulture industry is promoted.