2, adult fish pool mixed wintering fish species: high-yield adult fish pool mixed talk of water white pomfret wintering fish species specifications should be enlarged, 40-50 grams is good, mu set of 50-60 tails, do not increase the feeding, can increase the yield of 50-60 kilograms.
3, net box culture: red pomfret fish scales dense, should not be injured, strong disease resistance, like group gathering, good food artificial bait, it is suitable for net box culture.
①Net box requirements: red pomfret fish upper and lower jaw have sharp teeth, in order to prevent it from biting through the net box, generally use a single layer of steel wire mesh structure. Specifications for 4 × 4 × 2 or 4 × 6 × 2 net, mesh large 3cm, more than no cover net. Nets set up when the box cover 0.5m above the water surface.
② fish stocking: overwintering species in mid-May into the box, specifications 15g-20g / tail is good, monoculture density of 150 tail / square meter in general.
③Bait requirements: artificial bait, egg self-content 25-28%.
④Feeding method: fish species into the box two days after the start of tame food, the amount of small times more, in the water temperature of 25 ℃ above the feeding four times a day, baiting to be patient, the side of the sprinkle side observation, to most of the fish to eat enough to swim away until the 6, 7, 8 months for the best growth period, should improve the protein content, increase the amount of feeding.
⑤Daily management: daily management should do "three prevention": disease prevention, escape prevention, theft prevention. Set the net box of water to be pollution-free, disease-free, water quality should be fresh, fish species into the box with 3-5% salt water wash 15-20 minutes, into the box with bleach hanging basket; regular cleaning, inspection of the net box, to prevent breakage and escape from the fish; send someone to watch over, make daily records.