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Ponds choose a pond with a depth of about 1.5 meters and an area of ​​about 10 acres. It requires fresh pond water and easy injection and drainage. The pond can be planted with some aquatic plants such as Xiaomicao.
Shrimp breeding breeding from April to May, the use of small ponds breeding shrimp, shrimp can be selected from the pool into the pool more than 5 cm in length to breed, until the shrimp after emergence of the cage will catch broodstock on sale, generally Each 5 acres of ponds can be cultivated 3 to 5 million shrimp seedlings.
The shrimps were stocked in early July. In the cleaned shrimp ponds, 1.2 to 1.5 cm of shrimps were stocked. About 40,000 were introduced per acre, and about 50 catfish were stocked per acre. In the first half or so of the first half of the year, the cultivation of water quality was mainly used to feed a small amount of feed. The post-feed was mainly based on shrimp, and should not be fed in excess to avoid excess feed and affect water quality. In addition, fresh water should be regularly added to the shrimp ponds to prevent the floating of the shrimps.
The cage is set to place an open box with an area of ​​15 to 20 square meters at the water inlet of the pond, and it is fixed in a pool about 2 meters away from the pool with bamboo rafts, and some aquatic plants such as water hyacinth and water peanut are put in between. . Each box of stocking 50 to 100 grams / tail of about 40 kg of seedlings.
Daily management Daily fresh fish are fed into cages to ensure that they are fully fed; cages are frequently inspected to prevent them from being bitten by rats and cause jaundice to escape. Frequent cleaning of the sides of the tanks allows the exchange of water inside and outside the tanks. The water quality is fresh.
Immediately after catching up into the winter, timely arrests will be conducted according to market conditions to ensure higher economic benefits.
Green shrimp pool cage
In order to raise cages in cages in the main shrimp ponds, each cage can produce more than 100 kilograms of astragalus without increasing the yield of the shrimps. The specific approach is as follows: