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丁鱼肉质细嫩、味道鲜美、营养价值高,是深受消费者青睐的名优鱼类。同时,丁鱼也是重要的养殖品种,是受欢迎的垂钓鱼和观赏鱼,在黑龙江省养殖前景看好。一、丁生物学特性丁鱼背部呈淡黄色或黑褐色,腹部灰白,各鳍为灰黑色。体表有绿、黄、蓝、白四种颜色。丁鱼属杂食?
Ding bream tender meat, delicious, high nutritional value, is favored by consumers of the famous fish. At the same time, Dingyi fish is also an important breeding species, is popular fishing fish and ornamental fish, aquaculture prospects in Heilongjiang Province. First, the biological characteristics of Ding Jian Ding Huang fish back was light yellow or dark brown, gray belly, the fins are gray-black. Body surface with green, yellow, blue, white four colors. Ding Chan fish is omnivorous?