In aquaculture, bottom change is very important!

2024-01-08

Qingdao Zhongren Animal Medicine Co., Ltd

Zhongren Aquatic Products

Bottom modification refers to the improvement of the bottom quality of aquaculture in order to improve the quality of the water environment and the effect of aquaculture. However, many farmers think that if we use the bottom modified products, it will have an effect. This is incorrect.

The effect of the bottom change can be judged by the following points:

1Changes in color and texture of the substrate: before the substrate is changed, the substrate may be blackened, slippery and smelly. After the bottom is changed, the bottom color may change, the color becomes more normal, and the texture becomes more delicate.

2.Change of bottom water quality: after bottom modification, the turbidity and suspended matter concentration in water quality will be reduced, the metabolites of organisms will also be reduced, and the transparency of water body will be improved, that is, the phenomenon of sediment suspension will be obviously reduced.

3Improvement of environmental conditions: After the bottom reform, the dissolved oxygen content in the water body will increase, the redox potential at the bottom will become more stable, and the pH value of the water body will also be improved. These improvements are conducive to the growth and health of aquaculture organisms.

4The effect of bottom modification can also be judged through the material table. For example, there are basically no sundries on the material table. When the material table is pulled up, the water will pass away quickly, which means that the bottom modification is good. If the material table has mucous membrane, it is difficult to drain when the material table is pulled up, or it is difficult to sink into the water after being put into the material table, which indicates that the bottom modification product you use is basically has no effect.

5The improvement of biological production: the improvement of water quality conditions will promote the growth and reproduction of aquaculture organisms and improve the yield and quality of aquaculture.

In order to accurately judge the effect of the bottom change, the following methods can be used.

Monitoring: Pumping water regularly for water quality testing to detect the changes of dissolved oxygen content, turbidity, suspended matter concentration, bottom redox potential, pH value and other indicators in the water quality; Observe the changes of bottom material and water quality in the aquaculture water body, such as bottom color changes, sediment suspension, etc.; Monitor and evaluate the growth of cultured organisms at any time, so as to accurately judge whether your bottom modification products are really effective.

Use summary according to the actual situation:

The effect of the three products changes according to time.>Super bottom modification>At present, it is a necessary product for aquaculture to stabilize water quality, improve yield, prevent diseases and improve feed utilization rate. It can quickly and continuously decompose organic matter at the bottom of the pond.

In short, it is very important to change the bottom of the pond, which can not only reduce the cost of aquaculture and improve the efficiency of aquaculture, but also stabilize the water quality and maintain the ecological balance. We must take corresponding measures to improve the bottom according to the characteristics and specific conditions of different ponds to achieve the best breeding effect.

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