Yueshao cage culture technology
2019-06-09 03:03:57
Because of its good food value and high market price, Yueshao has developed rapidly in recent years and has become one of the main targets for famous aquaculture in China. Based on the growth characteristics of Yuesao, we use it in reservoirs. Cage culture, with significant economic benefits, is now introduced as follows:
First, the cage structure and setting adopts a closed type cage with a specification of 3m4m2.5m, a mesh size of 0.5cm, a cover net portion of 1cm, a foam as a float, a bamboo frame as a fixed cage, and four corner bottom bricks. Blocks are used as sinks to spread the net evenly. The water depth of the cage is 2m.
Second, the stocking stocking stocking time is generally from April to May, wintering fish species are released, or from 5 to 6 months of the current year. The fish species size is 8 to 10cm, and the same specifications as the box fish species are required; 300 fish species were soaked with 3% saline for 5 to 10 minutes.
Third, feeding and management
1. Planting water hyacinth fingerlings and planting water hyacinth in the cage after being stocked, as the habitat for the lunar new moon, covering about 1/2 to 3/4 of the area of ​​the cage, if the water hyacinth breeds excessively Out.
2. Feed and Feeding Moons are meat-based omnivorous fish, so the protein content of the feed is required to be high, and the main feed is fresh small-trash fish or fresh sea ice fish. In addition, cockroaches and flies can also be used. The quail, insect or artificial compound feed was fed and fed twice a day, and the fish was fed at a dose of 6% to 8% of the fish body weight. The moons are gluttonous and must be voted for feeding, avoiding feed shortages, big fish eating small fish, or biting each other. Bait stations should also be set up. Baits can be hung on the corners of the cage with wooden boards or bamboo poles. 30-40cm place, in order to check the fish food, there should be a relatively fixed feeding time.
3. The anti-escaped crickets are more than 10cm long, and their jumping ability gradually increases. Especially in thunderstorm days, jumping is more severe than usual. It is necessary to strengthen the anti-escape facilities and cover the net to prevent the fish from fleeing.
4. In the breeding process, there will be the phenomenon of size differentiation. The fast-growing, individual-sized fish and individual small fish should be bred in a timely manner so as not to affect the growth and survival rate. After feeding for 3 months in general, the animals are bred once a month, and after 2 or 3 times of gravidation, they can no longer be separated.
5. Prevention of fish diseases on cages Cultures on the moon, due to fresh water, fewer diseases. Generally during the epidemic season of fish disease, a strong chlorine extract or copper sulphate is splashed every 15 to 20 days. At the same time, adding antibiotics or furazolid into the feed to make the bait is effective in preventing the occurrence of fish diseases.
Fourth, fishing will be marketed in time to meet the market specifications of fish fishing, to reduce the density of cage culture, to meet market needs, but also to accelerate capital turnover. Be careful when fishing to avoid fish injuries.
First, the cage structure and setting adopts a closed type cage with a specification of 3m4m2.5m, a mesh size of 0.5cm, a cover net portion of 1cm, a foam as a float, a bamboo frame as a fixed cage, and four corner bottom bricks. Blocks are used as sinks to spread the net evenly. The water depth of the cage is 2m.
Second, the stocking stocking stocking time is generally from April to May, wintering fish species are released, or from 5 to 6 months of the current year. The fish species size is 8 to 10cm, and the same specifications as the box fish species are required; 300 fish species were soaked with 3% saline for 5 to 10 minutes.
Third, feeding and management
1. Planting water hyacinth fingerlings and planting water hyacinth in the cage after being stocked, as the habitat for the lunar new moon, covering about 1/2 to 3/4 of the area of ​​the cage, if the water hyacinth breeds excessively Out.
2. Feed and Feeding Moons are meat-based omnivorous fish, so the protein content of the feed is required to be high, and the main feed is fresh small-trash fish or fresh sea ice fish. In addition, cockroaches and flies can also be used. The quail, insect or artificial compound feed was fed and fed twice a day, and the fish was fed at a dose of 6% to 8% of the fish body weight. The moons are gluttonous and must be voted for feeding, avoiding feed shortages, big fish eating small fish, or biting each other. Bait stations should also be set up. Baits can be hung on the corners of the cage with wooden boards or bamboo poles. 30-40cm place, in order to check the fish food, there should be a relatively fixed feeding time.
3. The anti-escaped crickets are more than 10cm long, and their jumping ability gradually increases. Especially in thunderstorm days, jumping is more severe than usual. It is necessary to strengthen the anti-escape facilities and cover the net to prevent the fish from fleeing.
4. In the breeding process, there will be the phenomenon of size differentiation. The fast-growing, individual-sized fish and individual small fish should be bred in a timely manner so as not to affect the growth and survival rate. After feeding for 3 months in general, the animals are bred once a month, and after 2 or 3 times of gravidation, they can no longer be separated.
5. Prevention of fish diseases on cages Cultures on the moon, due to fresh water, fewer diseases. Generally during the epidemic season of fish disease, a strong chlorine extract or copper sulphate is splashed every 15 to 20 days. At the same time, adding antibiotics or furazolid into the feed to make the bait is effective in preventing the occurrence of fish diseases.
Fourth, fishing will be marketed in time to meet the market specifications of fish fishing, to reduce the density of cage culture, to meet market needs, but also to accelerate capital turnover. Be careful when fishing to avoid fish injuries.
Flunixin Meglumine Injection COMPOSITION
Each 1ml contains Flunixin Meglumine 50mg.
DESCRIPTION
It is colorless to yellowish clear liquid.
INDICATIONS
For treatment of fever, inflammatory diseases, muscle pain and soft tissue pain in livestock, such as sow agalactia syndrome.
DOSAGE AND ADMINISTRATION
For intramuscular or intravenous administration.
Pigs: 0.04ml/kg body weight for a single dose.
Dogs and cats: 0.02-0.04ml/kg body weight for a single dose.
1-2 times daily, not more than 5 consecutive days.
Flunixin Meglumine
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Hebei Kexing Pharmaceutical Co., Ltd. , http://www.kexingpharma.com