(1) Basic conditions for building a farm The conditions for building a farm must be adapted to the biological characteristics of the cockroach so that the cockroach grows, develops, reproduces, and produces fur products under normal breeding conditions.
1. Feed conditions: It requires wide sources, is easy to obtain and convenient to transport, and has good quality and low price. It is important to arrange the source of animal feed.
2. Natural conditions: The market should be built in high-shuangyang, sunny, ventilated, dry and easily drainable areas. The water source must be sufficiently clean to use human-appropriate water.
3. Social and environmental conditions: The market should be selected where roads, railways, waters and other transportation conditions are relatively good, and the environment should be quiet. The market should maintain a distance of 500-1000 meters from the livestock farms and residential areas. The market should ensure that the summer cool and heatstroke, winter leeward cold.
(B) Construction and Equipment
1. Shelter: It is a simple building that shelters rain and snow and prevents sun exposure. The roof can be covered with adult characters, and a slope can also be used, with brackets made of angle steel, wood, bamboo, masonry, etc., which can be covered with asbestos tiles, linoleum paper or valerian. Shed height 1.5
- 2 meters, width 2-4 meters, length and width can be flexibly grasped depending on the size of the site or the number of breeding heads. The distance between the two sheds is 3-4 meters to facilitate operation and lighting.
2. Cage: refers to the cage and farrowing box of the eel, and its specifications are more. In principle, it is better to not affect the growth and development of the cockroaches and normal activities, breeding, and running. The cages are usually made of reinforced steel or angle steel skeletons, but also used for the 8th wire or wood to fix the wire mesh. The bottom of the cage is woven with a 12-gauge wire mesh with a mesh of not more than 33 cm; fourteen wires can be used to weave the mesh around the mesh and the mesh is not more than 2.53 cm. The breeding cage is usually 907,070 cm, and the cage is generally 706,050 cm. It would be better if the cage is bigger. Row spacing is 1 to 1.5 meters and spacing is 5 to 10 centimeters. The litter box is usually made of wood, bamboo or brick. Usually 605,045 cm, it's better if it's bigger. The farrowing box entrance is 5 cm higher than the bottom of the box and the entrance diameter is 20-23 cm. It is best to provide a small wooden box for rest, usually 404035 cm.
3. Houses: You can be raised in captivity. The floor of the house is paved with bricks or concrete, and the four walls can be made of masonry. It can also be made of iron sheet or smooth bamboo, with a height of 1.2-1.5 meters. A litter box is to be kept in the breeding sheds (the same as the larval rearing box), placed in the pens, or placed outside the pens, requiring 5 to 10 cm above the ground. During the breeding period, one family can raise 1 breeding house or 1 housewife. Juveniles can be housed in clusters and raised at a density of 1 per square meter, with a maximum of 10-15 animals per lap. In order to ensure the quality of fur, it must be covered with rain, snow cover. Otherwise, autumn rain or contaminated urine, resulting in plush tangles, severely reduce the quality of fur. In order to prevent gregarious competition, waste of feed, and contamination of plush, a special round-hole, fully-closed feeder should be used for feeding.
4. Fence: In order to prevent running squatting, strengthen sanitation and epidemic prevention and safety, a 1.5-1.7-meter-high wall must be set around the openwork or cage. The wall can be made of masonry or surrounded by smooth bamboo, wooden sticks or iron sheets.
5. Other constructions and equipment: The breeding farm should have feed storage, processing rooms, fur processing rooms, guard rooms, veterinary rooms, offices, rest rooms, dressing changing rooms, etc. In addition, each cage should be provided with drinking water and utensils. Feed mixing and processing rooms should be equipped with scales, meat grinders, grinders, cooking, washing and holding equipment. The market should also have equipment for catching, maintaining, cleaning and disinfecting.
(c) Introduction and transportation of earthworms
1. The best time for introduction is from October to December.
2. Choose the good seed: The quality standard for the species (Wusuli) is above the second level for the males and above the third level for the females, but the proportion of the third level females does not exceed 30% of the total number, and the body weight is not less than 6 kg at the beginning of October. Body length is not less than 60 cm; physical health, injection of canine distemper, viral enteritis vaccine, and obtain immunity; male to female ratio is 1:2-3;
3. Transportation: The cause of death during transportation was mainly continuous and intense stimulation. Therefore, reducing panic attacks is an effective measure to increase the survival rate during transportation. Before transporting, cages used for transportation should be prepared. They cannot be transported by sacks, and they will flee with sacks. Transport cages can be made of wood, wire mesh, and bamboo cages. The size of the cages should be suitable for easy removal and sturdiness. At the same time, it is convenient to observe and feed water and food outside the cage, and also to ensure air circulation. Its size is 502,530 cm and it can hold 1 basket. On one side of the cage, there is a trap to install. Before transportation, prepare feeds for feeding on the way, feeding and drinking tools, catching cockroaches, and repairing cages. When transporting, you must use dark cloth or sacks to darken the light of the cage and keep it quiet to avoid strong noise stimuli. Stop visiting on the way to avoid staying in a busy city or a crowded place to avoid being scared. On the way to provide adequate feed and adequate drinking water, pay attention to drinking water, do not dampen the plush, to prevent a cold. On the way, there must be special personnel to manage and care for them, pay attention to observation, and take immediate measures if abnormalities are found.
1. Feed conditions: It requires wide sources, is easy to obtain and convenient to transport, and has good quality and low price. It is important to arrange the source of animal feed.
2. Natural conditions: The market should be built in high-shuangyang, sunny, ventilated, dry and easily drainable areas. The water source must be sufficiently clean to use human-appropriate water.
3. Social and environmental conditions: The market should be selected where roads, railways, waters and other transportation conditions are relatively good, and the environment should be quiet. The market should maintain a distance of 500-1000 meters from the livestock farms and residential areas. The market should ensure that the summer cool and heatstroke, winter leeward cold.
(B) Construction and Equipment
1. Shelter: It is a simple building that shelters rain and snow and prevents sun exposure. The roof can be covered with adult characters, and a slope can also be used, with brackets made of angle steel, wood, bamboo, masonry, etc., which can be covered with asbestos tiles, linoleum paper or valerian. Shed height 1.5
- 2 meters, width 2-4 meters, length and width can be flexibly grasped depending on the size of the site or the number of breeding heads. The distance between the two sheds is 3-4 meters to facilitate operation and lighting.
2. Cage: refers to the cage and farrowing box of the eel, and its specifications are more. In principle, it is better to not affect the growth and development of the cockroaches and normal activities, breeding, and running. The cages are usually made of reinforced steel or angle steel skeletons, but also used for the 8th wire or wood to fix the wire mesh. The bottom of the cage is woven with a 12-gauge wire mesh with a mesh of not more than 33 cm; fourteen wires can be used to weave the mesh around the mesh and the mesh is not more than 2.53 cm. The breeding cage is usually 907,070 cm, and the cage is generally 706,050 cm. It would be better if the cage is bigger. Row spacing is 1 to 1.5 meters and spacing is 5 to 10 centimeters. The litter box is usually made of wood, bamboo or brick. Usually 605,045 cm, it's better if it's bigger. The farrowing box entrance is 5 cm higher than the bottom of the box and the entrance diameter is 20-23 cm. It is best to provide a small wooden box for rest, usually 404035 cm.
3. Houses: You can be raised in captivity. The floor of the house is paved with bricks or concrete, and the four walls can be made of masonry. It can also be made of iron sheet or smooth bamboo, with a height of 1.2-1.5 meters. A litter box is to be kept in the breeding sheds (the same as the larval rearing box), placed in the pens, or placed outside the pens, requiring 5 to 10 cm above the ground. During the breeding period, one family can raise 1 breeding house or 1 housewife. Juveniles can be housed in clusters and raised at a density of 1 per square meter, with a maximum of 10-15 animals per lap. In order to ensure the quality of fur, it must be covered with rain, snow cover. Otherwise, autumn rain or contaminated urine, resulting in plush tangles, severely reduce the quality of fur. In order to prevent gregarious competition, waste of feed, and contamination of plush, a special round-hole, fully-closed feeder should be used for feeding.
4. Fence: In order to prevent running squatting, strengthen sanitation and epidemic prevention and safety, a 1.5-1.7-meter-high wall must be set around the openwork or cage. The wall can be made of masonry or surrounded by smooth bamboo, wooden sticks or iron sheets.
5. Other constructions and equipment: The breeding farm should have feed storage, processing rooms, fur processing rooms, guard rooms, veterinary rooms, offices, rest rooms, dressing changing rooms, etc. In addition, each cage should be provided with drinking water and utensils. Feed mixing and processing rooms should be equipped with scales, meat grinders, grinders, cooking, washing and holding equipment. The market should also have equipment for catching, maintaining, cleaning and disinfecting.
(c) Introduction and transportation of earthworms
1. The best time for introduction is from October to December.
2. Choose the good seed: The quality standard for the species (Wusuli) is above the second level for the males and above the third level for the females, but the proportion of the third level females does not exceed 30% of the total number, and the body weight is not less than 6 kg at the beginning of October. Body length is not less than 60 cm; physical health, injection of canine distemper, viral enteritis vaccine, and obtain immunity; male to female ratio is 1:2-3;
3. Transportation: The cause of death during transportation was mainly continuous and intense stimulation. Therefore, reducing panic attacks is an effective measure to increase the survival rate during transportation. Before transporting, cages used for transportation should be prepared. They cannot be transported by sacks, and they will flee with sacks. Transport cages can be made of wood, wire mesh, and bamboo cages. The size of the cages should be suitable for easy removal and sturdiness. At the same time, it is convenient to observe and feed water and food outside the cage, and also to ensure air circulation. Its size is 502,530 cm and it can hold 1 basket. On one side of the cage, there is a trap to install. Before transportation, prepare feeds for feeding on the way, feeding and drinking tools, catching cockroaches, and repairing cages. When transporting, you must use dark cloth or sacks to darken the light of the cage and keep it quiet to avoid strong noise stimuli. Stop visiting on the way to avoid staying in a busy city or a crowded place to avoid being scared. On the way to provide adequate feed and adequate drinking water, pay attention to drinking water, do not dampen the plush, to prevent a cold. On the way, there must be special personnel to manage and care for them, pay attention to observation, and take immediate measures if abnormalities are found.
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