65 results about "Sericulture" patented technology

The utility model relates to the field of silkworm breeding, and discloses a mulberry leaf crushing device for silkworm breeding, which comprises a box body, a control panel is arranged at the lower part of the center of the front end face of the box body, a drying box is arranged at the lower part of the center of one side of the box body, and four supporting legs are arranged on the lower end face of the box body and the lower end face of the drying box in a rectangular arrangement mode. A finished product collecting box is arranged at the center of one side wall of the two supporting legs close to one side, a smashing structure is arranged at the position, close to the upper portion, of the center in the box body, a sterilizing and stirring structure is arranged at the position, close to the lower portion, of the center in the box body, a discharging electromagnetic valve is arranged at the position, close to the lower portion, of the center of one side wall of the drying box, and a drying and stirring structure is arranged at the position, close to the lower portion, of the center in the drying box. According to the mulberry leaf crushing device, the two first motors and the corresponding crushing rods are adopted, so that mulberry leaves can be effectively crushed, and ideal particle sizes can be screened out through the filter screen on the lifting box, so that mulberry leaf processing is more efficient, and the mulberry leaf crushing device meets the eating requirements of silkworms.

The utility model discloses a silkworm breeding sand casting machine in the technical field of sand casting machines, which comprises a fixed mandrel, the outer surface of the fixed mandrel is rotatably sleeved with a rotating sleeve through a bearing, two sides of the rotating sleeve are fixedly connected with silk trays, the surface of each silk tray is fixedly provided with a silk net, and the silk net is fixedly connected with the rotating sleeve. The two ends of the rotating sleeve are fixedly connected with connecting shafts, one end of each connecting shaft is fixedly connected with a silkworm excrement arranging device, and one end of the rotating sleeve is fixedly connected with a rotating device. By means of the arrangement, electric control can be conducted for sand casting, the sand casting time is short, sand casting is more accurate, meanwhile, the manual sand casting time is saved, and the production efficiency is improved.

The invention discloses siRNA (small interfering Ribonucleic Acid) for enabling bivolcanic variety silkworms to lay non-diapause eggs as well as a preparation method and application of the siRNA. The method comprises the following steps: extracting total RNA (Ribonucleic Acid) from fat bodies of five-year-old silkworms on the third day, performing reverse transcription to obtain first-chain cDNA (Complementary Deoxyribonucleic Acid), performing amplification by taking the first-chain cDNA as a template to obtain BmKurtz cDNA, performing PCR (Polymerase Chain Reaction) amplification and enzyme digestion by taking the first-chain cDNA as a template, connecting an obtained fragment into a carrier to obtain pFLAG-BmKurtz, performing PCR amplification by taking the obtained fragment as a template to obtain a reaction template, mixing the reaction template with a reaction solution, reacting, and further treating to obtain BmKurtz siRNA; the BmKurtz siRNA liquid is injected into the belly of a female silkworm chrysalis of a bigelous variety bombyx mori producing diapause eggs, normal mating is carried out after moth formation, and non-diapause eggs are produced. The method plays a positive role in researching the silkworm embryo diapause mechanism, further utilizing silkworm embryo diapause to carry out technical innovation and economic benefit improvement of the traditional sericulture industry and the like.

The invention provides a wool fabric anti-pilling finishing agent and a preparation method, and relates to the field of fabric finishing agents, the wool fabric anti-pilling finishing agent comprises a dry material and a wet material, the dry material is obtained by adding a seaweed extract and oleuropein into a mixture of sericin and water and performing microwave treatment, low-temperature drying treatment and crushing treatment on the mixture, and the wet material is obtained by adding the seaweed extract and the oleuropein into the mixture. The wet material is obtained by mixing tea polyphenol, oleanolic acid and water. The anti-pilling finishing agent for the wool fabric, provided by the invention, is prepared from the sericin, the seaweed extract, the oleuropein, the tea polyphenol and the oleanolic acid materials, and the application of the natural materials not only is environment-friendly, but also can enhance the mechanical properties of the wool fabric while improving the anti-pilling property and the antistatic property of the wool fabric; after the anti-pilling finishing agent for the wool fabric is applied to the wool fabric, the wool fabric has the anti-pilling property and the durability.

The invention belongs to the technical field of agricultural biology, and particularly relates to application of a manganese-containing compound to preparation of a medicine for preventing and treating bombyx mori nuclear polyhedrosis virus. A large number of researches find that the manganese-containing compound can be used for preventing and treating bombyx mori nuclear polyhedrosis virus (BmNPV), and meanwhile, the weight of bombyx mori and silkworm cocoons can be increased. The discovery of the invention provides a new thought for prevention and treatment of BmNPV infection of bombyx mori, and also lays a foundation for virus infection prevention and treatment in sericulture production. The compound provided by the invention is low in medication cost, energy-saving, environment-friendly and obvious in prevention and treatment effect.

The invention belongs to the technical field of agricultural biology, and particularly relates to application of 4 mu 8C in preparation of a medicine for preventing and treating bombyx mori nuclear polyhedrosis virus. Bioinformatics analysis, gene knockout, RT-PCR detection and other modes find that BmIRE1alpha is used as an important molecular target for regulating and controlling bombyx mori nuclear polyhedrosis virus (BmNPV) replication, an inhibitor 4mu8C not only blocks virus replication, but also regulates and controls a bombyx mori endoplasmic reticulum stress pathway and the expression level of key genes, and the BmIRE1alpha can be used for regulating and controlling bombyx mori nuclear polyhedrosis virus (BmNPV) replication. And the cell stress burden caused by virus infection is relieved. Researches show that 4 mu 8C has an accurate and efficient antiviral effect, has more potential compared with traditional pesticides, avoids damage to the environment and non-target organisms, provides new technical support for green and sustainable development of sericulture, and has great development and application prospects.

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 provides silkworm medicine mixing equipment for silkworm breeding disease prevention and disinfection, which comprises a shell, one end of the shell is connected with a hollow handle communicated with the shell, a drainage tube is arranged in the hollow handle, and a switch valve is arranged in the middle of the drainage tube; a main flow pipe and a flow dividing pipe which are connected and communicated with the free end of the drainage pipe are arranged in the shell, a flow adjusting valve used for adjusting the flow of the flow dividing pipe is arranged on the flow dividing pipe, a mixing cylinder communicated with the free end of the main flow pipe and the free end of the flow dividing pipe is arranged in the shell, and a spraying nozzle is arranged at the end, away from the hollow handle, of the shell. One end of the mixing cylinder away from the main flow pipe is communicated with the spray nozzle through a liquid outlet pipe; the mixing cylinder is communicated with a batching pipe matched with the flow dividing pipe, the driven valve cavity is outwards communicated with a feeding channel extending out of the shell, and the outer side of the shell is connected with a material storage bottle communicated with the feeding channel. The device is small in size, capable of mixing while being used and convenient to move during use, the working intensity of workers is relieved, and the disinfection efficiency is improved.

The utility model relates to the field of silkworm breeding, in particular to a movable feeding mechanism for silkworm breeding, which comprises a slope feeding unit, a mulberry adding unit and an upper conveying unit connected between the slope feeding unit and the mulberry adding unit. The slope feeding unit, the upper conveying unit and the mulberry leaf adding unit are all installed on the track in a sliding mode. According to the scheme, in the mulberry leaf adding process, the slope feeding unit, the upper conveying unit and the mulberry leaf adding unit can slide along the track, so that the mulberry leaf adding unit can move in the direction close to the silkworm table, rapid and accurate mulberry leaf adding operation is achieved, the manual participation part is reduced, and the mulberry leaf adding efficiency is improved; in the whole process, the mulberry leaf circulation process is reduced, and the mulberry leaf adding efficiency is improved.

The utility model relates to the field of silkworm breeding, in particular to a silkworm leaf drying device for silkworm breeding, which comprises a drying box, a feeding assembly is mounted in an inner cavity of the drying box, and the feeding assembly comprises a flow guide plate. Through cooperation of the conveying belt, the driving motor, the flow guide plate, the mounting plate and the conveying rollers, the mulberry leaf drying device has the advantage of being capable of fully drying mulberry leaves, when the mulberry leaves are injected into the drying box, the mulberry leaves can slowly fall down through flow guide of the flow guide plate, hot air is blown out through an internal air blowing cover to conduct primary drying on the mulberry leaves, and the drying efficiency is improved. The mulberry leaves dried for the first time fall on a conveying belt, the conveying belt can convey the mulberry leaves rightwards through a driving motor, and then the mulberry leaves are dried again through an air blowing cover on a connecting shell; and through cooperation of a short plate, a screening net shell, a rotating rod, a cam, a belt disc, a supporting rod and a vibration spring, the mulberry leaf screening device has the advantage that dried mulberry leaves can be screened.

The invention discloses a preparation method and application of a clothianidin fluorescent test strip, belongs to the technical field of agricultural detection, and solves the problems that the existing bombyx mori pesticide poisoning detection sensitivity is low, and the clothianidin residue concentration cannot be quickly judged. According to the method, a nitrocellulose membrane is prepared, a detection line is coated with a clothianidin-BSA antigen, and a quality control line is coated with an anti-mouse IgG antibody; when the fluorescent pad is prepared, carboxylated fluorescent microspheres and an anti-clothianidin antibody are coupled to form a labeled probe; when the test strip is assembled, the nitrocellulose membrane, the fluorescent pad, the sample pad and the absorbent paper are stacked and fixed on the bottom plate to form a chromatography structure. Clothianidin in a sample is combined with the labeled probe to form an immune complex, chromatography migrates to the detection line to be competitively combined with clothianidin-BSA antigen, the uncombined probe is captured and develops color, and the quality control line develops color through an anti-mouse IgG antibody. The test strip is used for rapidly detecting clothianidin residues in mulberry leaves and bombyx mori bodies, the sensitivity reaches 0.02 mg / L, pesticide poisoning events can be effectively prevented, and safe production of the sericulture industry is guaranteed.

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.

1. Name of the Design Product: Feeding Machine (Large Silkworm Mobile Feeding Machine). 2. Use of the Design Product: This design product is used as a feeding device in the process of sericulture. 3. Design Key Points of the Design Product: The key lies in the shape design of the product. 4. Picture or Photograph that Best Illustrates the Design Key Points: Perspective View 1. 5. Since the enlarged left view reflects the design key points of the left view, the left view is omitted; since the enlarged right view reflects the design key points of the right view, the right view is omitted.

The invention discloses a mulberry leaf delivery device of an automatic leaf adding machine for silkworm breeding, comprising a working frame, a positioning rod fixedly provided on one side of the top of the working frame, two positioning slide blocks slidably connected in a positioning slide groove provided in the middle of the bottom end of the positioning rod, the bottom ends of the two positioning slide blocks are respectively fixedly connected to the two sides of the top of the movable frame, the positioning slide block connected to the movable frame is slidably connected to the positioning slide groove provided by the positioning rod, the telescopic slide block connected to the movable frame is connected to the electric telescopic rod, so that the delivery device can be telescopically moved when delivering mulberry leaves, and the mulberry leaves can be delivered more evenly, and at the same time, the connecting studs connected to the scraping frame are interlaced and connected with the movable holes provided in the connecting plate, and the bottom plate is connected to the scraping plate, so that the delivery device has a leaf scraping mechanism, and the mulberry leaves adhered to the conveyor belt can be scraped off when delivering the mulberry leaves, so that the mulberry leaf delivery effect is better, and it is avoided that the mulberry leaves adhere and are difficult to clean and the resulting waste of resources is avoided.

The utility model relates to the technical field of silkworm breeding, in particular to an automatic rail silkworm breeding device which comprises a movable rail, a conveying assembly is arranged at the top of the movable rail and comprises a supporting bridge, the supporting bridge is arranged at the top of the movable rail, and a sliding groove is formed in the top of the supporting bridge. According to the track automatic silkworm breeding device, by installing the conveying assembly, after mulberry leaves fall onto a conveying belt, the driving motor is used for driving the conveying belt to operate, when the conveying belt rotates, the mulberry leaves above can move along with the conveying belt, and when the mulberry leaves reach the end of the conveying belt, the mulberry leaves can fall onto a discharging plate; due to the fact that the inclination angle of the discharging plate is large and smooth, mulberry leaves can slide down and fall off under the action of gravity and fall to the silkworm breeding position at the bottom along the inclined plate, guardrails on the two sides can prevent the mulberry leaves from falling off, an electric sliding block at the bottom can drive the conveying table to move left and right, and the conveying table is matched with a movable assembly and a conveying belt.

The present invention belongs to the technical field of sericulture, and in particular, it is a device for automatically reeling cocoons and identifying male and female pupae suitable for sericulture production. The following scheme is now proposed, which includes a base, a feeding hopper and a discharging plate. The top of the base is set as an inclined surface. The discharging plate is fixed above the top of the base. The feeding hopper is fixedly connected above the top of the discharging plate. A cocoon stripping belt is fixedly connected to the top of one side of the discharging plate, and a baffle is fixedly connected to the top of the other side of the discharging plate. In the present invention, by setting the cocoon stripping belt, a vibrating plate, a return spring and an X-ray detector, the vibrating plate is linked with the cocoon stripping belt to prevent the cocoons from being blocked, apply multi-directional and multi-frequency forces to the cocoons, eliminate the weak connection between some fibers on the surface of the cocoons, gradually open the closed structure of the cocoons, and then separate the cocoons into pupae and cocoon shells. The production process is efficient and stable. The X-ray detector realizes accurate identification of male and female pupae by imaging the internal structural differences of the pupae.

The invention relates to the technical field of silkworm cocoon picking equipment, and discloses a silkworm breeding industry cocoon picking machine which comprises a rack, a stamping assembly, a cocoon picking assembly, four positioning assemblies and a cocoon collecting box. Wherein a hollow area for cocoon picking is arranged on a top plate of the rack, the stamping assembly is arranged at the top of the rack and used for moving the cocoon picking assembly up and down towards the central control area, and the four positioning assemblies are used for positioning the paper cocooning frame. The cocoon collecting box is arranged on the machine frame and located below the hollow area. According to the cocoon picking device, different numbers of splicing blocks can be spliced according to corresponding paper cocooning frames so as to carry out cocoon picking operation on the paper cocooning frames of different specifications, and then the four positioning assemblies are used for positioning the paper cocooning frames, so that cocoon picking forks, the paper cocooning frames and grid holes in grid plates are in one-to-one correspondence; and the cocoon picking fork is driven by the stamping assembly to move downwards, so that the cocoon picking function is achieved, paper cocooning frames of different specifications can be matched, and high practicability and cost performance are achieved.

The invention discloses application of cucurbitacin B in preparation of a medicine for treating or preventing bombyx mori nuclear polyhedrosis virus. The research shows that the terpenoid cucurbitacin B can effectively inhibit replication of the bombyx mori nuclear polyhedrosis virus (BmNPV) in bombyx mori cells and bombyx mori bodies; the cucurbitacin B can be used for inhibiting the replication of the virus in bombyx mori cells and bombyx mori bodies through proper concentration and drug adding time, a new thought is provided for prevention of bombyx mori BmNPV infection, and a foundation is laid for prevention and treatment of virus infection in sericulture production.

The invention discloses an industrial silkworm breeding raw silk crepe-pecan fabric and a preparation method thereof, the industrial silkworm breeding raw silk crepe-pecan fabric comprises warp and weft, the warp comprises a plurality of industrial silkworm breeding raw silk and / or a plurality of mulberry leaf feeding silkworm raw silk, the weft is a crepe-pecan formed by combining, twisting and shaping thick silk and thin silk, and the weft is a crepe-pecan formed by combining, twisting and shaping the thick silk and the thin silk. The thick silk and the thin silk are different in fineness and twist degree and opposite in twisting direction, the thick silk comprises a plurality of industrial silkworm breeding raw silk and / or a plurality of mulberry leaf feeding silkworm raw silk, and the thin silk comprises a plurality of industrial silkworm breeding raw silk and / or a plurality of mulberry leaf feeding silkworm raw silk. On one hand, the cloth cover is fluffy and elastic, the surface has the water storage ripple effect, and the appearance of the cloth is enriched; on the other hand, the application field of industrial silkworm breeding raw silk is widened, and the production cost of the raw silk crepe-pecine fabric is reduced.

The invention discloses a shelf for industrial silkworm breeding, which comprises a net plate, a manipulator grip and a support enclosure structure, the shelf is gripped by the manipulator grip, and the support enclosure structure is used for supporting the shelf. Sufficient bottom support is provided for the shelf, so that the shelf can be stably placed on a silkworm frame or covers the shelf of the last age, a fixed gap can be formed between the shelf and the shelf of the last age, and the shelf is basically not influenced by deformation of the shelf. In addition, the supporting enclosure structure has the effect of surrounding and protecting silkworms below the supporting enclosure structure, a small part of silkworm eggs are prevented from climbing out of the shelf of the last age, and all the silkworms can directionally climb to the top face of the shelf and eat in time.

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 invention provides an automatic sand casting machine for silkworm breeding and a method thereof, and relates to the technical field of silkworm breeding, the automatic sand casting machine comprises a mounting frame, a conveying assembly is arranged below the mounting frame, a sand casting assembly and a feeding assembly are fixedly mounted on the surface of the mounting frame, and a clamping assembly is rotationally connected to the interior of the mounting frame through a bearing; the silkworm excrement casting assembly comprises side plates, silkworm trays can be effectively supported and conveyed through tray abutting blocks and belts arranged in the conveying assembly, it is ensured that the silkworm excrement is stable and does not incline in the conveying process, silkworm excrement can be effectively prevented from leaking through an arranged leakage-proof plate, the working environment is kept clean, and the silkworm excrement casting efficiency is improved through the synergistic effect of the clamping assembly and the silkworm excrement casting assembly. Precise clamping and efficient sand casting of silkworm trays can be achieved, manual operation errors are reduced, and the production efficiency and the silk quality are improved.

The present invention belongs to the technical field of sericulture equipment, and in particular relates to a lifting device specifically for stacking silkworm frames. The present invention provides a lifting device specifically for stacking silkworm frames. By arranging a vertical lifting cylinder unit and a horizontal telescopic cylinder unit on a table panel, and by leaving only the bottommost silkworm frame alone during each lifting operation, the lifting device can stably and efficiently separate a plurality of stacked silkworm frames from bottom to top.

The spin dryer comprises a spin-drying mechanism and a driving mechanism used for driving the spin-drying mechanism, the spin-drying mechanism comprises a rotary drum and a limiting structure, the rotary drum is connected with the driving mechanism, the rotary drum is driven by the driving mechanism to rotate, and the rotary drum is used for driving the device to be centrifugally spin-dried; the limiting structure is installed on the rotary drum and used for limiting the appliance to the rotary drum. The spin dryer is provided with the limiting structure, the limiting structure can limit and fix the silkworm breeding device from the horizontal direction and the vertical direction so that the silkworm breeding device can be kept stable in the centrifugal spin-drying process, the rotary drum and the device are tightly combined, the spin-drying effect is improved, the problems of deviation, dislocation and the like of the device in the spin-drying process are solved, and the spin-drying efficiency is improved.

The invention belongs to the technical field of sericulture, in particular to a device for automatically cutting cocoons and identifying male and female pupae suitable for sericulture production, and provides the following scheme that the device comprises a base, a feeding hopper and a discharging plate, the top of the base is arranged to be an inclined plane, the discharging plate is fixed above the top of the base, and the feeding hopper is fixedly connected above the top of the discharging plate; the top of one side of the discharging plate is fixedly connected with a cocoon peeling belt, and the top of the other side of the discharging plate is fixedly connected with a baffle. According to the device, the cocoon stripping belt, the vibrating plate, the reset spring and the X-ray detector are arranged, the vibrating plate is linked with the cocoon stripping belt, silkworm cocoons are prevented from being blocked, multi-direction and multi-frequency acting force is applied to the silkworm cocoons, weak connection between fibers on the surfaces of the silkworm cocoons is eliminated, closed structures of the silkworm cocoons are gradually opened, and then the silkworm cocoons are separated into pupae and cocoon shells; the production process is efficient and stable, and the X-ray detector performs difference imaging on internal structures of pupa bodies, so that accurate male and female pupa identification is realized.

The utility model discloses movable cleaning and disinfecting equipment, and relates to the technical field of silkworm breeding environment cleaning and disinfecting. Comprising winches, frames, power devices, water pumps and spray guns. The winch is fixed to the upper end of the frame and used for winding and unwinding the water spraying pipe. The power device is fixed to one end of the inner side of the frame, and the water pump is fixed to the other end of the inner side of the frame. An adjusting frame is arranged at one end of the outer side of the frame, rotationally connected with the frame and used for fixing the spray gun and can drive the spray gun to ascend and descend. The spray gun is composed of a handheld handle, a spray rod and a spray head, and idler wheels are arranged at the two ends of the spray rod and used for driving the spray rod to slide on the ground and the wall. Compared with an existing silkworm breeding environment disinfection device, the silkworm breeding environment disinfection device solves the problems that the device is not easy to move, dirt in the silkworm breeding environment is difficult to clean, and the disinfection effect is reduced due to the fact that high-position disinfection is not in place, and has the advantages of being convenient to use and improving the cleaning and disinfection effect of the silkworm breeding environment.

The invention discloses a compound glutaraldehyde disinfectant for silkworms. Belongs to the technical field of veterinary drugs (silkworm drugs). The invention provides a veterinary drug which is prepared from glutaraldehyde, didodecyl dimethyl ammonium chloride and trisodium phosphate according to the use concentration ratio of 2.5%: 0.2%: 0.3%. The defects that the disinfection effect on CPB, NPB, B.t spores and microparticles is poor when glutaraldehyde is singly used, the synergistic effect among prescriptions is obviously enhanced, the disinfection effect on microparticles is poor when a surfactant is singly used, and dependence, toxicity, corrosivity and pungent smell on chlorine-containing disinfection drugs are strong in the current sericulture production are overcome, and the harm to human bodies is greatly reduced.

To provide an automatic sericulture system capable of rearing silkworms in an aseptic state and automating all processes of sericulture.SOLUTION: A sericulture system 1 comprises: a silkworm transfer device for transferring a silkworm to a second rearing container from a first rearing container; a first rearing container conveyance device for conveying the first rearing container to a silkworm transfer region; a second rearing container conveyance device that conveys the second rearing container and is different from the first rearing container conveyance device; a first container that has a first rearing container storage region; a heat insulation material that is arranged along an outer wall inner surface of the first container; and an air conditioner that adjusts the temperature in the first container. The pressure inside the first container is higher than the pressure outside the first container.SELECTED DRAWING: Figure 1