Rouge fish seed breeding and adult fish breeding

First, the seed cultivation 1, care of larvae Artificial breeding of rouge fish larvae hatched, every day to carefully remove the bottom of the incubator container dirt to avoid the fish into the dirt. Adjust the proper flow so that the fry will not be impacted by strong currents. Oxygen is pumped by the air pump to ensure sufficient dissolved oxygen in the water body. It is also necessary to prevent the early spring cold wave from invading. At the water temperature of 18-22 °C, generally 5 days old larvae can be transferred to the fry cultivation stage. 2. Fry cultivation Fry breeding facilities are small cement tanks or small cages. Stocking density is 2000-5000/m2. At 3 cm body length, it is diluted to 100-200 tails per square meter. The feed for the fry can be fed with egg-yolk pulp as an open bait for 1 day, and then fed with rotifers such as rotifers, paramecium, diatoms, and green algae. When the fish fry grows to 1.5 cm, they are fed with small cladocera and copepods; when the body length is 2.5 cm, the minced blisters are fed; when the body length is 3-3.5 cm, fresh water can be directly fed. earthworm. When feeding, all live bait should be cleaned, and large-scale feeds should be filtered with a 25-mesh net cloth, and the food should be fed 2-3 times daily. 3. When the fish seedlings grow to 3-5 cm, the fingerlings will be cultivated. Before the fishes were pooled, clear ponds were sterilized and fertilized to cultivate food organisms in the water. After the fishes are pooled, in addition to feeding on natural food organisms, they should also be fed with leeches, terrestrial gizzards, minced fish paste, and squid feed in turn and fed twice daily. If properly fed, fingerlings can be raised up to 250-300 grams by the end of the year. Second, adult fish farming is mainly carried out in ponds. Mainly in the main mode of raising, it can also be raised in other ponds. The area of ​​the main raising pond is 0.2-0.3 hectares, and the depth of the pond is 2-3 meters. The water source is sufficient and the water quality is fresh. Each 500-600 hectares of 500-600 grams of large-scale species of 100-200 g/tail are to be stocked, and about 100 species of cod and squid should be used. During the nesting period, 20-30 tails are planted per 0.067 hectare. Feeding fish into feeds is mainly based on compound feeds and can now be used instead of long kisses or catfish feed. Feeding should be qualitative, quantitative, timing, and positioning. When feeding compound feed, it is better to feed the right amount of water fleas once a week. Can also be fed snail meat, small fish shrimp, terrestrial larvae, fly maggots, yellow mealworms and other live bait to reduce feed costs. Pomfret is not resistant to hypoxia. Daily management should always be filled with new water, keeping the water body transparent at 30–5 cm and dissolved oxygen above 3 mm/l. Adult fish breeding 8-10 months, generally up to 600-750 grams, yields about 400 kg / 0.067 hectares. The main diseases of rouge fish are watery mildew, enteritis, rotten roaches, and print diseases. It is important to take precautions and actively treat them.

Name: Three Fresh Hot Pot Bottom Material
Spec.: 150g
Shelf life: 12 months

Ingredients: vegetable oil, mushrooms, edible salt, chicken essence seasoning, mustard, ginger, garlic, food additives and so on. 

Storage method: Normal temperature, avoid light storage, open the bag after refrigeration.

Three Fresh Pot Bottom Material

Three Fresh Pot Bottom Material,Three Fresh Hot Pot Bottom Material,150G Three Fresh Pot Bottom Material

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