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1. In winter, the temperature and water temperature are low, fish activity is weak, and their scales are tight. During fishing and stocking, fish mechanical damage can be reduced, and morbidity and mortality can be greatly reduced.
2. The metabolism of fish bodies in winter is reduced. In the course of fishing and handling, the fish species generally do not suffocate and they can increase the survival rate of fish species.
3, the winter fish species can avoid the fish species and pond overwintering operations.
4. Fish species can be evacuated earlier in winter and have a longer period of time to adapt to the new environment, so that fish can be eaten earlier, and accordingly, the growth period is correspondingly extended. The foundation.
Winter fish should be selected to be sunny and windy weather. The species size, size, and size of the fish should be consistent and robust without parasites. Fish species did not completely stop in the winter. When the water temperature rises in the sunny hours, certain concentrated feeds can be fed for fish consumption and promote fish growth.
Fish species are put in winter
Fish species can be released in winter and spring, but it is best to use it in winter. As the saying goes: “If you put the fish in the spring, you have to spend more time with the spring fish.â€