1, management self-rescue measures (1) Post-flood inspection and rehabilitation of fishery production facilities. After the floods, farmers should check whether the fishery production facilities such as ponds, Shantang Reservoir, cages, and fences are damaged. For the closure of the bursting of fish ponds and flooded dams destroyed by the flood, timely closure of the aquaculture products can be minimized, and the escape of cultured aquatic products can be minimized; for the aquaculture water bodies with severe destruction of production facilities, the number of surplus cultured aquatic products in the cultured water bodies is first judged. Then take appropriate measures to prevent the escape of the remaining farmed fish, shrimp, and crabs (eg block the 2nd to 3rd floors and stop the damage to the aquaculture facility) and retreat the floodwater before further repairing the destroyed fishery production facilities. Net cages affected by floods should be promptly repaired, restored, and resettled in safe waters to replace fish species and restore fishery production. The inspection of pond ponds, flood gates, and blockages after the retreat of water shall be checked to prevent relapse. (2) Do a good job of investigating the situation of fish in flooded fishery areas, especially fish ponds, cages and purse seine areas, and scientifically assess the quantity of existing aquatic products in post-disaster aquaculture areas in order to do a good job of disinfection and immunization. Late feeding management. (3) Do a good job in the supply of fishing supplies. Strengthen the contact procurement of fishery and fishery products and aquatic product seedlings, do a good job of adjusting the surplus and shortage of townships and townships, organize outsourcing when necessary, and provide material protection for fishery production and self-help. 2, production remedies (1) The escape rate of fish cultured in the ponds and Shantang Reservoir is less than 50%, and appropriate replenishment of carp, flower carp, grass carp summer and green prawns, lobsters, etc.; green prawns or lobsters do not exceed 1000 to 2000 tail per acre, specifications 3 to 4 centimeters; carp does not exceed 100 tails per acre, specifications 8 to 10 centimeters, flower white praying, grass carp 200 to 300, size 8 to 10 centimeters. (2) If the proportion of farmed fish escaped from ponds or Shantang Reservoir exceeds 50%, ponds cultured from 2 ponds should be incorporated into one of the ponds; the other pond should be reintroduced with “Four Home Fishes†etc. The fish species are cultured, and the fish species size is about 8 to 10 cm. The mu yield is controlled at 1000 to 1500 and can be arranged for production. When the fish market price is high, it is listed. (3) For less than 50% of the net culturing crabs, the amount of escaping crabs and squid may be appropriately added. The amount of fresh prawn does not exceed 500 per mu and the size is 3 to 4 cm; squid has 10 to 20 fish per mu. Specifications 8 to 10 cm or more. (4) Fishery production can be rearranged for aquaculture water that has been flooded with fish. Ponds can be stocked with "Four Home Fishes" and put 1,000 to 1,500 mu, and can also be stocked with special aquatic products. (5) Grasping the cultivation of Qiuqiu and Qiu Miao. After the disasters occurred in the ponds, cages, and fence aquaculture areas, a large part of the fishery products could not continue to be cultured. In order to keep the aquaculture water abandonable, we should seize the fine weather after the disaster, do a good job of broodstock breeding, implement the autumn breeding, and raise the autumn seedlings. Crash, make up for losses, and solve the problem of seedlings in the spring. 3, post-disaster feeding and management We pay attention to the scientific feeding of feed, and pay attention to the nutrition, quality, and palatability of feed to enable fish, river crab, and shrimp to fully utilize the growth period of more than three months, promote growth, and recoup the losses caused by the flood. (1) Disinfection of food. The animal food must be cleaned and sterilized, and directly feeding the food will cause serious pollution of the water body. (2) Control of feeding amount. Feeding amount should be controlled in fish eaten 8 to 90% satiety is appropriate. Water temperature is too high (more than 33 °C) should stop feeding. (3) More than artificial feeding with full price feed. Therefore, the high protein content and low feed coefficient can both prevent the occurrence of fish diseases and reduce the pollution of water bodies. It not only ensures the nutritional requirements of fish, but also improves the utilization rate of the food. As a traditional Chinese sauce,Lishida Spare Rib Sauce is perfect for pan frying meats,spare rib,seafood and vegetables.Also,it is a great choice when you are barbecuing.To enhance the taste of dishes,you could also use it for dipping,such as pork,dumplings and so on. Spare Rib Sauce Pork Sauce,Chinese Rib Sauce,Chinese Spare Rib Sauce,Spare Rib Barbecue Sauce KAIPING CITY LISHIDA FLAVOURING&FOOD CO.,LTD , https://www.lishidafood.com
The recent heavy rains in various areas in the south have severely affected agricultural production in various regions, especially in the aquaculture industry. Serious losses have occurred. With the end of heavy precipitation, self-salvation has become an urgent task. Aquaculture can save itself from the following aspects: Develop: