Measures to address oxygen consumption caused by sun worms in shrimp ponds

2023-10-23

Qingdao Zhongren Animal Medicine Co., Ltd

Zhongren Aquatic Products

Sunworm, a species of protozoa in the class Scarnipoda. Sun worms have the characteristics of fast reproduction and high oxygen consumption. When the content in the aquaculture water is high, it is very easy to cause the floating head of Penaeus vannamei to be anoxic, and the shrimp is still not good to return to the bottom of the pool after taking remedial measures after the floating head, increasing the breeding cost. There are more sun worms in boss Li's pool in Caofeidian district of Tangshan, and the dissolved oxygen in the pool reaches in the evening.10A dissolved oxygen value, while the morning measurement of dissolved oxygen only2dissolved oxygen value. The rotifers and other protozoa in the water are not much, and the content of dinoflagellates is not high, which can be seen in the oxygen consumption of the sun worm.

 

One. Solution measures:Use a bucket of beautiful bottoms20-30mu (1m water depth), and then use clear water to detoxify an per mu·Meters300~400ml

2.Before use

3.After use

 4.Effect feedback

Use Beautiful Bottom+Bishui Jiedu Ann2-3Sun worms were basically absent in the water body after microscopic examination, and the oxygen content reached the level the next morning.6dissolved oxygen value, returned to normal levels.

 5.Summary

  The dissolved oxygen in the aquaculture water is the top priority. Only when the dissolved oxygen reaches a certain standard can the shrimp grow and reproduce better. The strong oxidation of the beautiful bottom can well inhibit the growth and reproduction of sun worms, so as to achieve a good control effect. Only by finding the real cause of floating head and solving it can we save costs better.

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Water Change Overlord Treatment of Dinoflagellate