鱼鸭混养潜力大黑龙江省绥棱县丁耀忠鱼池养鸭，在不增加饲料、肥料的条件下，每亩水面可多产鱼１００—２５０公斤，增产１５％－２５％，还可多产鸭蛋和鸭肉。一、水面要求。适合养鸭的水面一般为面积１亩以上、水深１米以上的成鱼池和二龄鱼种池。河沟、。１、型湖泊、... Duck polyculture potential Suiling County, Heilongjiang Ding Yaozhong fish pond duck, without increasing the feed, fertilizer conditions, per mu of fish can produce 100-250 kg of fish, an increase of 15% -25%, but also prolific duck And duck. First, the water requirements. Suitable for duck water surface is generally more than 1 acre, more than 1 meter deep into the fish ponds and second-instar fish pond. River ditch ,. 1, type lakes, ...