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1.捕鱼前要注意清除鱼塘中的杂物为做好安全冬捕,一定要清除鱼塘中障碍杂物,如树桩、树枝、铁丝网、白色污染物等。2.水深因塘制宜捕鱼前要做好鱼塘的排水灌水;如鱼塘水位太深,不便拉网操作,可以将水位降至1～1.5米,但捕鱼后要立即灌水增至2.5米以上,以增加水位保温,使未达标的商品鱼安全越冬,以待来年饲养连续获利。3.轻下网快起网切记下网前,应先将鱼网理好,然后依次将底网、
1. To pay attention to remove debris before fishing To make a safe winter catch, be sure to clear obstacles in the pond debris, such as stumps, branches, barbed wire, white contaminants and so on. 2. Water depth due to Tong system should be good fishing before the fish pond drainage irrigation; such as fish pond water level is too deep, easy to pull the net operation, the water level can be reduced to 1 to 1.5 meters, but immediately after fishing, irrigation increased to 2.5 meters or more in order to increase the water level insulation, so that non-compliance of the safety of fish overwintering, to be reaping profits for the coming year. 3 light network quickly remember the net Remember the net should be good before the fish nets, and then in turn the bottom of the net,