How can koi not die easily? life habits of five-color koi

The requirements of the five-color koi on water temperature and water quality are not strict, and the range of turbidity of life is 2Mel 30 degrees Celsius. Although it has strong adaptability to the environment, it has the weakness that it can not resist the rapid change of water temperature, such as long-term artificial breeding, water turbidity rises and falls 2 degrees Celsius, fashion can bear, when the temperature drop or rise exceeds 2 Mel 3 degrees Celsius, the fish is easy to get sick, and when the temperature rise and fall increases to 7 Mel 8 degrees Celsius, the fish crawls on the bottom of the water and does not eat. If the sudden change in temperature is medium and large, it may even die immediately. The most suitable water turbidity for life is 20mur25 degrees Celsius. In this temperature of water, koi swim actively, have a strong appetite, have a strong physique and have bright colors. Control the water temperature that is most suitable for the growth of koi, so that the fish can have a comfortable environment and grow rapidly. Golden carp live in the water by their gills absorbing oxygen dissolved in the water, sending oxygen to the fish and combining the absorbed food nutrients to produce energy to maintain life, so whether there is enough oxygen in the water is the key to raising fish well. the amount of oxygen per kilogram of body weight per hour is 35 mg / L when the water temperature is 5 degrees Celsius, which proves that the higher the water temperature, the greater the oxygen consumption. .