Sea Scampi,Frozen Cooked Scampi,Frozen Scampi Huayi Foodstuff Co., Ltd. , http://www.ln-foods.com
First, the choice of venues The ginseng pool should be selected to have smooth flow, small waves, stable salinity, no pollution, and more wild seaweed. Special attention should be paid to the fact that there should not be a large amount of fresh water injected during the rainy season.
Second, the stone block method in the pool to follow the direction of the trend of accumulation of stones in order to prevent the wind and waves to destroy it. The size of the block stone is 10kg to 20kg. The width of each row of stone is 1m, the height is 1.2m to 1.3m, the spacing is 0.5m to 0.6m, and the height of the pool is 2m. the above.
3. In order to shorten the breeding cycle in production, the seedlings should be put into effect as soon as possible. The sea cucumber seedlings that are to be put in should be seedlings of a young age, with a size of about 50 grams. Selecting seedlings without injury on the body surface, strong vitality, intact semen, and no viscera excretion, were introduced at the beginning of June at 8000 to 10,000 heads per mu. By the end of June of the second year, the weight of each ginseng can reach 150 grams or more, and the survival rate of culturing is more than 80%.
4. Water quality control The water level of the ginseng pool should reach 1.5 meters to 1.6 meters, and it should be at least 1.8 meters in the summer rainy season to prevent the fluctuation of pool water salinity and affect the normal growth of sea cucumbers. In addition, the hot water level of the pool should be kept as high as possible during hot summer months, and the frequency of the water in the pond should be reduced as much as possible. In the cold winter, water should be exchanged for less water to maintain proper temperature, and the sea cucumbers should grow rapidly. Weight gain is significant.
5. Feeding of sea cucumbers on bait is mainly based on benthic diatoms in sediment and humus and organic debris from seaweeds as bait. Therefore, it should be used for feeding and grinding of seaweed, ratweed, kelp, etc. Scrape the mixture of the bottom sludge. The caught fish, shrimp, crab and snails can also be mixed with sweet potato powder, corn flour and sea mud and fed. The amount fed was about 10% of the body weight of Cangtang. Feed twice a day, once in the morning and evening, 80% in the evening and 20% in the morning. Summer and winter seasons are determined according to the situation, but they may not be voted or cast less.
Sixth, daily management
(1) Pay attention to weather prevention and prevent the injection of large amounts of fresh water.
(2) There must be special care for day or night to prevent theft.
(3) Scientifically adjust the water level to prevent sea cucumbers from escaping into the sea and cause unnecessary losses.
(4) Diligently observe the growth of sea cucumbers and find problems to solve in time.
(5) Regularly check the water quality so that appropriate measures can be taken.
(6) Prevent oil pollution and related chemical substances from polluting and leaching.
Bao Chilei stone culture method
As the efficiency of raising the abalone was once high, a large number of Baochi pools had been built in the intertidal zone in the coastal areas in previous years. In recent years, with the decline in the economic efficiency of the abalone conservation, Baochi in many places was abandoned, resulting in the production of materials and facilities. The great waste. If the sea cucumber is cultivated in the inter-tidal zone and raised in Baochi, it will effectively change this passive situation and achieve good results. The operating technology is now described below for reference.