Loach farming is also a good market prospect, and there are some people who have joined the industry. Its breeding risk is not high, the benefits are good. It’s not a problem as long as you get the technique. So what do we need to pay attention to when breeding loaches? This chapter water quality online monitoring instrument manufacturers to understand together with you!
The lack of attention in all aspects of breeding technology will lead to the disease of loach and the production cannot be improved. Often hear people say that “fish first feed water”, in fact, loaches are the same, good water quality can feed good loaches. When it comes to water quality, there are still certain obstacles to water quality control by human beings alone, and equipment and instruments are much better. The water quality of aquaculture is monitored in real time by using the water quality online monitor, and the problem is dealt with immediately if found.
As the temperature continues to rise, and the density of loach farming is generally high, it is not easy to control the water quality of the pond. After a period of breeding, the water quality of the pond often appears black, there are many bubbles on the water surface, and various water quality indicators seriously exceed the standard, and a large number of loach deaths are easy to occur. If this happens, change the water as soon as possible, and then detoxify with green water organic acid detoxification (500 ml/mu), then use ammonia nitrogen net (200 g/mu), nitro speed net (500 g/mu) the whole pool, and reuse it once the next day, after 10 days or so, you must use a bottom improver to change the bottom water, 5 to 7 days to change the water once, Keep the water as fresh as possible. If the water quality online monitoring instrument is used, such a situation can be found in time and timely measures can be taken to package the water quality and ensure the healthy growth of the loach.
Therefore, the use of water quality monitoring instrument can be diligent management in the process of loach breeding is very important! If the water quality is relatively fat, the weather is stuffy and there is no wind, we must pay attention to whether the loach has floating head phenomenon. When dissolved oxygen in water is sufficient, loach seedlings are scattered at the bottom of the pool. When the oxygen quality deteriorates, the cluster is on the wall of the pool, and slowly upstream along the wall, rarely floating to the surface, only forming small ripples on the surface. Generally, the floating head sinks after sunrise, if it continues to float after sunrise, and it still does not sink after being frightened, it indicates that the water is too fat, and fertilization and feeding should be stopped immediately. And flush fresh water to improve water quality and increase dissolved oxygen.
