Breeding method:
1. Preparation before stocking fish: build fish houses and feed warehouses in the pond, reinforce them to prevent water leakage and damage the feed; To build a feeding tent platform, due to the long time of feeding fish, it is necessary to prepare for rain and sun protection; In pond culture, planting elephant grass around the pond can save money, supplement green feed and improve the quality of fish; Clean and disinfect the pond, and dry the pond to remove impurities.
2. Technical measures for fish species: in hot season, change the water according to the color of the pond to make the water fresh and the fish scramble for food; The fed broad beans must be soaked and germinated, and the broad beans must be washed and odorless before feeding; Feeding germinated broad beans, fish are willing to eat, easy to digest and absorb, high conversion rate, fast fish growth, delicious meat and crisp muscles.
Extended data
Matters needing attention in stocking fish species:
1. Preparation before stocking: fry enter tang qian, check whether the efficacy has passed after cleaning the pond, and take water in advance to test the experimental fish.
2. Pay attention to the temperature difference: when entering the pond, pay attention to the temperature difference between the water in the fry container and the water in the pond to avoid stress reaction, especially the fry, which may easily cause death.
reference data
Baidu encyclopedia-cuiwan fish