Breeding method of sea cucumber in soil pool
A pond and sea cucumber technology, applied in medical science, climate change adaptation, animal childbirth, etc., can solve problems such as rampant diseases, decreased seedling viability, pollution of the environment, etc. The effect of the environment
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Embodiment 1
[0034] a. Build an earthen pond on the seaside where the tide can be exchanged. The bottom of the earthen pond should be hard bottom such as sand and gravel. The pond should be 5-15 mu. The area is too small and the cost is high; the area is too large and the water quality is difficult to control. inconvenient.
[0035] b. From June to July every year, when the seawater temperature reaches 14-26°C, the ginseng is basically mature. After dry cleaning the pond, inject seawater filtered by 80-mesh sieve silk, and the water depth is 1.2-1.5m. The water is too shallow and the temperature difference is large. In case of heavy rain, the salinity changes greatly, which is not conducive to the metamorphosis of larvae and the wind is easy to stir up the bottom of the pool. The water is too deep and it is not easy to breed bait. It is best to enter the water 15 to 20 days before ginseng platooning, and mix well with the pool water with Chinese herbal medicine water or other disinfectants...
Embodiment 2
[0043] Others are the same as embodiment 1, except that the dry method clearing pond of b step is that high-quality quicklime is sprinkled into the pond with the consumption of 70~150kg / mu (666.7 square meters).
Embodiment 3
[0045] Others are with embodiment 1 or embodiment 2, and described c step is to mix and sterilize with water of Chinese medicine and pool water, and water of Chinese medicine is the poached liquid of Radix Astragali, Yinqiao and carboxymethyl cellulose, and the Radix Astragali used in every cubic meter of pool water , Yinqiao and carboxymethyl cellulose are 1.5-2.5g, 2.5-3.5g and 18-22g respectively. That is, 1.5-2.5g of astragalus, 2.5-3.5g of Yinqiao, and 18-22g of carboxymethyl cellulose are used for every cubic meter of pool water, and boiled according to conventional methods, and the obtained Chinese medicine water is mixed with pool water.
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