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黄金鲈,是美国最著名的鲈鱼,广泛分布于美国中、北部地区。1997年引入我国,该种鱼属于温、冷水性淡水鱼类,对水质和温度有广泛的适应性,当氧气下降到3.8mg/升,表现出高度的适应性和忍耐性,适合其生存的pH值范围为6.5～8.5,生长适温1℃～38℃,喜早、晚摄食,具有常年摄食的习性,是开展冬钓的好品种。黄金鲈肉质鲜嫩,营养价值高。粗蛋白含量为18.3％,高于我国的“四大家鱼”、鲫鱼、黄颡鱼、鲤鱼等。
Gold bass, the United States is the most famous bass, widely distributed in the United States, the northern region. Introduced to our country in 1997, this species is a warm, cold water freshwater fish with a wide range of adaptability to water quality and temperature. When oxygen is reduced to 3.8 mg / liter, it shows a high degree of adaptability and endurance and is suitable for its survival pH Value range of 6.5 to 8.5, the growth of suitable temperature 1 ℃ ~ 38 ℃, like morning and evening feeding, with perennial feeding habits, is a good winter fishing species. Gold perch fresh meat, high nutritional value. Crude protein content of 18.3%, higher than China’s “four big fish”, crucian carp, yellow catfish, carp and so on.