Experience sharing: my opinion on turbidity of Shrimp Culture Water

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Turbid pond water is often encountered in the process of shrimp culture. the harmfulness of turbid water lies in the destruction of algae photosynthesis and the lack of oxygen in the pond, as well as the yellow and black gills of shrimp.

Possibility of muddy pond water 1: muddy water on rainy days

Possibility of pond water turbidity 3: pond water lack of fertilizer

This method of judging turbidity is very simple, a large number of suspended particles in the pond water can be clearly seen by the naked eye, and a thin layer of precipitated mud can be found in the observation platform. If left untreated, the pond water will continue to be turbid, which affects the photosynthesis of algae, and there are fewer and fewer algae, so there is a chance of algae falling. The treatment method is very simple, just fatten it. This is also the most common cause of pond water turbidity in addition to rain in the process of farming, so we should pay more attention to the fertility of pond water on weekdays, fertilize it at the right time, and don't wait until this time to do so.

Possibility of pond water turbidity 4: pond bottom deterioration

That is, the bottom of the shrimp pond is a sharp change in the water quality of the shrimp pond, which leads to the mania and frequent activities of prawns. A large number of organic detritus or dust deposited at the bottom of the pond are washed up and rise to the water body, making the water turbid and showing a gray-white phenomenon. Most of the "pan-bottomed" shrimp ponds are ponds with insufficient oxygen, which are induced by the large-scale death of plankton and plants, resulting in the deterioration of water quality and abnormal activity of prawns under stress. The main treatment method is to stabilize the water quality. Strictly control the feeding amount, prolong the start-up time of the aerator, and take other measures to increase oxygen, use the substrate modification preparation to improve the substrate, and mix vitamin C and other anti-stress drugs in the feed, the situation can be alleviated quickly.

Well, today's article introduces the reasons for the muddy color of shrimp ponds that the editor knows, and how to deal with them. I hope it can be helpful to everyone. If you have anything to add, please feel free to leave a message or add our Wechat to tell us that your supplement may help more farmers.

Article source: love raising shrimp

Author: chasing dreams