Now there are many new industries in this society, and the breeding industry has become an advantageous industry from being not optimistic before. We know that aquaculture is actually a technical job, and fish farming is even more difficult. The water environment and water resources in fish ponds need to be considered. But a farmer in Anhui did not raise fish in the fish pond. He invented container fish farming. Does that sound ridiculous? But it's amazing. He raises fish in containers for ten times a year, and the fish he raises are more fresh and safe!
It is reported that the Anhui farmer's name is Zhang Guodong. At first, he just planned to fill the waste container with constant temperature water to try to raise fish, but he didn't expect that the effect was very obvious. So Zhang Guodong moved his mind, began to study the knowledge of fish culture, and then continuously improved the internal structure of the container. After continuous tests, he began to equip the interior of the container with an automatic constant temperature system.
Since the water in the container does not need to be changed, Zhang Guodong has developed a purification filtration system and a water quality monitoring system. Gradually, the technology of container fish culture began to be improved.
We can know that there are 25 square meters in a container and can raise 3000 fish. We can harvest about 1500 kg a year. Such income will be ten times that of ordinary fish ponds! Moreover, according to expert tests, they found that the fish raised in containers can greatly improve the activity of fish and effectively inhibit the breeding of harmful bacteria, which will make the fish taste more delicious and the meat quality more safe.
Zhang Guodong also made a net profit of more than 600000 a year by virtue of this technology. The surrounding villagers also began to follow the technology of container fish farming. Sure enough, the wisdom of the working people is infinite. What do you think of container fish farming?