, crucian carp is one of our country's common freshwater fish, the number of crucian carp of artificial breeding is more. When breeding crucian carp, winter is a season that needs special attention. If we do not pay attention to maintenance, crucian carp will die easily. Water depth is an important factor, in order to prevent the crucian carp from freezing to death, the water had better be deeper, so that the crucian carp can spend the winter at the bottom of the water. Generally speaking, the water depth between 3 and 4 meters is more appropriate.
However, the climate conditions in different parts of our country are different, so the specific situation of aquaculture is also different. For example, if the temperature in winter is not particularly low in the south, there is no need for the water to be too deep. But if the crucian carp is farmed in a very northerly place, the water should be as deep as possible to prevent them from freezing to death. In addition, if the temperature is too low, other measures should be taken to prevent cold and keep warm, such as heating with heating rods, to help crucian carp survive the winter safely.
crucian carp in winter has been introduced above. Winter is a special period when crucian carp is raised, because the temperature at this time is relatively low. Generally speaking, the appetite of crucian carp in winter is relatively low, because their appetite is greatly affected by the surrounding water temperature, and they do not like to eat or move when the temperature is low. Therefore, feeding in winter is not as frequent as in other seasons. But winter can not be completely fed, otherwise the growth of crucian carp is relatively large, and they will be in a very hungry state in the next spring, if a large number of food intake is harmful to their health. So, feed them every few days.
