轮捕轮放一、轮捕轮放的意义轮捕轮放是食用鱼生产中的一项增产技术措施。它是在生产过程中,人为地调整鱼池中鱼的密度,使之始终处于最合理的状态,从而充分地发挥鱼池的生产潜力,达到高产稳产的目的。具体说来,就是春季一次将鱼种放足以后,随着鱼体长大,在生长季节里分几次将达到食用鱼规格的鱼捕出上市,并及时补放一部分鱼种,这样,鱼池便可以始终保持合理的密度。所以概括轮捕轮放的含义便是:一次放足鱼种,分期捕捞成鱼,捕大留小,捕大 First, the meaning of the round of catch The round of catch is the production of food fish in a production technology measures. It is in the production process, artificially adjust the density of fish in fish ponds, so that they are always in the most reasonable state, so as to give full play to the production potential of fish ponds to achieve the purpose of high and stable yield. Specifically, after the fish are fully released in the spring, as the fish grow up, the fish reaching the fish size will be listed on the market several times in the growing season, and some fish species will be replenished promptly. In this way, the fish pond You can always maintain a reasonable density. Therefore, the meaning of rounding wheel rotation is: a release of fish species, staged fishing into fish, catching big and small, catching big