CN104621057A - Silkworm breeding method - Google Patents

Abstract

The invention discloses a method for cultivating silkworms, which relates to the technical field of silkworm cultivation, and comprises the following steps: a. Select a breeding room, where guide rails are laid on opposite sides of the ground in the breeding room, and guide rails are installed on the guide rails to span the ground. b. Thoroughly disinfect and clean all the facilities inside the breeding room; c. The breeder stands on the pulley to spread the film, place mulberry leaves, and place 5-instar silkworms. Mulberry is given 3 times a day, and the indoor air is circulated and the light is uniform. Control the indoor temperature and humidity; d. After 5-8 days of releasing the silkworms, the breeder stands on the tackle and sprays the silkworms. During the period when the silkworms enter the cocoon production, put the cluster tools on the tackle in advance on the ground It is used to make cocoons on the clusters of cooked silkworms, and to control the indoor temperature and humidity; Compared with the prior art, the present invention can solve the problems of low utilization rate of existing silkworm breeding sites, high labor intensity, low cocoon output, poor quality and low work efficiency.

Description

How to breed silkworms

technical field

The invention relates to the technical field of silkworm breeding, in particular to a method for cultivating silkworms.

Background technique

With the improvement of people's living standards, domestic silk consumption has increased significantly. In particular, products made of silkworm silk have become a new bright spot in the market and support the development of the industry. The silkworm breeding industry has high economic value. The level and quality of silkworm cocoon output will directly affect the economic benefits of silkworm farmers. The steps of the existing method for raising silkworms are: 1. Select a room with good ventilation, uniform light and ground as the breeding room; 2. Comprehensively clean and disinfect the facilities in the breeding room; Lay film, put silkworms, feed mulberry; 4, spray medicine, perform various cares and when silkworms enter the cocoon production period, place cocooning tools for silkworm clusters on the ground; 5, cluster collection tool , Picking cocoons. The existing silkworm breeding rooms are equipped with multiple working channels for the breeders to perform various operations and managements such as silkworm feeding and pest control. When the silkworms enter the cocoon production period, the breeders need to use these working channels to On the ground in the breeding room, there are tufting tools for cocooning on clusters of cooked silkworms. The existing tool for cocooning on clusters of cooked silkworms is composed of a wooden frame and a plurality of grid clusters. It is fixed on both sides of the wooden frame to form a whole. When the cooked silkworms climb up the grid clusters and cocoon, the silkworm seats of these grid clusters are fixed and cannot be fine-tuned, cannot be moved out, and the positions of the two ends cannot be reversed. After the silkworm cocooning is completed, the breeder moves the wooden frame and grid clusters out of the room to dry to ensure the quality of the silkworm cocoon. The existing method for raising silkworms has the following disadvantages: 1. Since there are many working channels for feeding and managing silkworms, the utilization rate of the breeding site area is low; 2. When the area of the breeding site is large and the working channels When there are too many, the breeder has the problems of high labor intensity and low work efficiency when carrying out various operations and managements such as feeding silkworms and controlling pests and diseases; And do not move out and turn the positions at both ends, because cooked silkworms have the habit of climbing up, when some cooked silkworms climb to the top of the grid clusters too much, there will be vacancies in the lower part of these grid clusters, because the breeder cannot move them. The positions of the two ends of these grid clusters with vacant spaces are reversed so that the cocoons of the cooked silkworms fill the entire grid cluster space, which will cause the mature silkworms to be too mature to cocoon or form double cocoons; The seat is also fixed and cannot be fine-tuned. When the bottom of the grid cluster is too high or too low from the silkworm seat, it is not conducive to the clustering of the cooked silkworms, which will cause the mature silkworms to be overripe without cocooning or form thin cocoons on the silkworm seats on the ground. Double palace cocoons, resulting in low cocoon output; 4. Since the grid clusters and the wooden frame are fixed together, when some grid clusters are already covered with silkworm cocoons, the breeder cannot timely remove these grids full of silkworm cocoons. The tufts are removed individually to dry, and the quality of the cocoons will be affected.

Contents of the invention

The object of the present invention is to provide a method for cultivating silkworms, which can solve the problems of low site utilization, low cocoon output, poor quality, high labor intensity and low work efficiency in the prior art when raising silkworms.

In order to solve the above problems, the technical solution adopted in the present invention is: the cultivation method of this silkworm comprises the following steps:

a, select the room body as the breeding room, the opposite sides of the ground in the breeding room are laid with guide rails, and the guide rails are equipped with a tackle across the ground;

b. Thoroughly disinfect and clean each facility inside the breeding house;

c. Carry materials and tools with the tackle, and operate on the tackle by the breeder, first lay the film on the ground and then place the mulberry leaves, then place the 5th instar silkworm, and give mulberry 3 times a day , maintain indoor air circulation, uniform light, and control indoor temperature and humidity;

d. After placing the 5th instar silkworm for 5-8 days, the breeder stands on the pulley to carry out various operations of spraying the silkworm. The trolley carries silkworm cluster frames and cluster tools, etc., and the breeder stands on the trolley and places the silkworm cluster frames and cluster tools on the ground for silkworms to cocoon on clusters, and the indoor temperature and humidity are well controlled. ;

e. Collecting tools and picking cocoons.

In the technical scheme of the above-mentioned method for cultivating silkworms, a more specific technical scheme can also be: the trolley in the breeding room is composed of a platform and track wheels installed on both sides under the platform, and the platform is a cuboid The track wheels are respectively crimped on the guide rails; the trolley is driven by a motor.

Further, the trolley in the breeding room is composed of a platform and track wheels installed on both sides under the platform, the platform is a cuboid plate, and traction cables are provided on the two end walls of the guide rail. The trolley is moved back and forth by pulling on the pull rope.

Further, the silkworm cluster frame includes multiple sets of stands, and each set of stands is composed of an upper stand connected to a base, and the upper stand is composed of two vertical poles and fixedly connected to the upper parts of the two vertical poles. The lower ends of the two vertical rods are equipped with adjustment sleeves connected to the base, the outside of the adjustment sleeves are provided with straight rod hanging ears, and the two ends of the fixed cross rods are connected by hinges. There are movable crossbars; the fixed crossbars, the movable crossbars, and the straight rod hanging lugs between the stands are equipped with a plurality of movable straight rods, and between the two movable straight rods There are silkworm tools on hold.

Further, a locking nut is provided on the outer side of the adjusting sleeve.

Further, both ends of the fixed cross bar and one end of the movable cross bar are provided with upwardly protruding limiting blocks.

Owing to adopting above-mentioned technical scheme, the present invention has following beneficial effect compared with prior art:

1. Using the pulley to carry materials and tools as a movable working channel, the breeder stands on the pulley to perform various operations such as feeding and managing the silkworms on the ground, reducing unnecessary working channels and effectively increasing the feeding time. The site area, based on the site area of 120 square meters, can increase the breeding area by more than 7%. Calculated by raising 9 batches of silkworms per year, 2.52 more silkworm eggs can be raised, and each silkworm egg can produce 50 kg of cocoons. It can increase the income by more than 5,000 yuan.

2. After using the pulley as a mobile walking tool for carrying people and things, it is convenient for management, and the silkworms are fed evenly and of good quality; when the disease and insect pests are found, the breeder stands on the pulley and controls it through the movement of the pulley, saving time and effort , high work efficiency, while reducing labor intensity and saving labor.

3. After placing the detachable and adjustable silkworm cluster frame, the breeder will turn the position of the cluster tool at both ends and move it out at any time according to the clustering situation of the cooked silkworms, so that the cooked silkworms can be evenly covered in the cluster tool to form cocoons. The cocoon output is high; when the silkworm seat of the tuft is too high or too low from the ground, the silkworm tuft frame can be fine-tuned manually so that the mature silkworm can climb up the cocoon smoothly and the cocoon production is guaranteed; when some tufts When the cocoons are full of cocoons, the breeder can promptly move these tufts to the upper part of the tuft frame to hang to dry, which saves labor while ensuring the quality of cocoons.

Description of drawings

Fig. 1 is a schematic diagram of the structure of the room body of the present invention.

Fig. 2 is A-A sectional view of the housing body of the present invention.

Fig. 3 is a front view of the silkworm upper tuft frame of the present invention.

Fig. 4 is a side view of the silkworm upper tuft frame of the present invention.

Fig. 5 is a front view of the silkworm upper tuft frame of the present invention for placing tufts.

Fig. 6 is a side view of the tufts placed on the silkworm upper tuft frame of the present invention.

Detailed ways

The present invention will be described in further detail below in conjunction with accompanying drawing embodiment:

As shown in Fig. 1, 2, 3 and the cultivation method of silkworm shown in Fig. 4, the cultivation method of this silkworm comprises the following steps:

A, select the room body as shown in Figure 1 as the breeding room, the opposite sides of the ground in the breeding room are laid with guide rails, and the guide rails are equipped with a tackle across the ground;

b. Thoroughly disinfect and clean all the facilities inside the breeding room;

c. Use the tackle as the load and the breeder's mobile walking tool. The breeder stands on the tackle to operate, first lay the film on the ground and then place the mulberry leaves, then place the 5th instar silkworm, and give mulberry 3 times a day. Second, maintain indoor air circulation, uniform light, and control indoor temperature and humidity;

d. After placing the 5th instar silkworm for 5-8 days, the mulberry silkworm on the ground is sprayed by the breeder standing on the tackle. Carrying materials such as silkworm cluster frames and cluster tools, the breeder stands on the trolley to place the silkworm cluster frames and cluster tools on the ground for mature silkworms to cocoon on clusters, and to control the indoor temperature and humidity;

e. Collecting tools and picking cocoons.

The breeding room selected in step a includes a room body 1 provided with windows, doors, ceilings and ground, the wall of the room body 1 is equipped with a water curtain air conditioner 2 for controlling indoor temperature and humidity, and the ground is a cement floor , the ground is provided with drainage grooves for easy cleaning and sewage discharge, and guide rails 4 are laid on the opposite sides of the ground, and guide rails 4 are equipped with tackles 6 across the ground; The platform 5 is a cuboid plate, the track wheels 7 are respectively fixed on both sides under the cuboid plate, and are respectively crimped on the guide rails 4 on both sides of the ground in the room body 1; the pulley 6 can be installed under the platform 5 The motor drive device 8 is used to drive the operation, and the block 6 is used as a walking tool, which saves the occupied area of the working channel, saves time and effort, and improves the utilization rate of the breeding site area, increases the number of silkworm eggs to be reared, thereby increasing the silkworm cocoon output; Guide rail 4 two end walls are provided with traction rope 9, breeder can stand on tackle 6 and move this tackle 6 by pulling this rope 9 respectively, convenient breeder's daily management and carry out each operation to silkworm; The silkworm cluster frame placed in step d for the cocooning of cooked silkworms includes multiple sets of stands, and each set of stands is formed by connecting an upper stand 10 and a base 11, and the upper stand 10 is composed of two vertical rods and fixedly connected The fixed cross bar 18 between the upper parts of these two vertical rods constitutes, and the lower end of the two vertical rods is equipped with the adjusting sleeve 13 that is connected with the base 11, and the outer side of the adjusting sleeve 13 is provided with a locking nut 15 for adjusting the upper stand 10 The height and position of the base 12 and the fixed base 12; the outside of the adjustment sleeve 13 is provided with a straight bar hanging ear 14, and the two ends of the fixed cross bar 18 are connected with a movable cross bar 16 through a hinge 17; between the two sets of stands Fixed cross bar 18, movable cross bar 16, straight bar hanging ear 14 upper shelves are equipped with many movable straight bars 12, between two movable straight bars 12, cluster tool 19 is shelved; One end of the rod 16 is provided with an upwardly protruding limiting block 20, which is used to limit the movable straight rod 12 from falling down after being placed. After silkworm cocoon production is completed, the breeder removes the cluster tool 19 and the silkworm cluster frame respectively, and carries out cocoon picking work to the cocoons in the cluster tool 19 through the cocoon-taking device. In the present embodiment, the cluster tool 19 is a plurality of square cluster grid. the

Claims (6)

1. a method for cultivating silkworms, characterized in that: comprise the following steps: a, select the room body as the breeding room, the opposite sides of the ground in the breeding room are laid with guide rails, and the guide rails are equipped with a tackle across the ground; b. Thoroughly disinfect and clean each facility inside the breeding house; c, carry material and tool with described tackle, stand on this tackle by breeder and operate, first film is spread on described ground and then place mulberry leaf again, then place 5 instar silkworms, give mulberry 3 times every day, Maintain indoor air circulation, uniform light, and control indoor temperature and humidity; d. After placing the 5th instar silkworm for 5-8 days, the mulberry silkworm on the ground is sprayed and various operations are carried out by the breeder standing on the trolley. During the cocoon stage, the tackle is used to carry tools such as silkworm cluster frames and cluster tools, and the breeder stands on the tackle to place the silkworm cluster frames and cluster tools on the ground for mature silkworms to cluster and form cocoons on. , control the indoor temperature and humidity; e. Collecting tools and picking cocoons. 2. The method for cultivating silkworms according to claim 1, characterized in that: the trolley (6) in the breeding room consists of a platform (5) and track wheels mounted on both sides of the platform (5). (7), the platform (5) is a cuboid plate, and the track wheels (7) are respectively crimped on the guide rails (4); the trolley (6) is operated by a motor drive device (8) . 3. The method for cultivating silkworms according to claim 1, characterized in that: the trolley (6) in the breeding room consists of a platform (5) and track wheels mounted on both sides under the platform (5). (7), the platform (5) is a rectangular parallelepiped plate, and traction cables (9) are provided on the two end walls of the guide rail (4), and the pulley (6) pulls the traction cables ( 9) Move back and forth. 4. The method for cultivating silkworms according to claim 1, 2 or 3, characterized in that: the silkworm cluster frame includes multiple sets of stands, and each set of stands consists of an upper stand (10) It is connected with the base (11), and the upper stand (10) is composed of two vertical rods and a fixed cross bar (18) fixedly connected between the upper parts of the two vertical rods. The lower ends of the two vertical rods are equipped with The adjustment sleeve (13) connected to the base (11), the outside of the adjustment sleeve (13) is provided with straight rod hanging ears (14), and the two ends of the fixed cross bar (18) are connected by hinges (17) There are movable cross bars (16); the fixed cross bars (18), the movable cross bars (16), and the straight rod hanging ears (14) between the stands are equipped with a plurality of movable straight bars. Rods (12), and tufts (19) rest between the two movable straight rods (12). 5. The method for cultivating silkworms according to claim 4, characterized in that: a locking nut (15) is provided on the outer side of the adjustment sleeve (13). 6. The method for cultivating silkworms according to claim 4, characterized in that: both ends of the fixed cross bar (18) and one end of the movable cross bar (16) are provided with upwardly protruding limiting blocks (20).