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(一)黄金鲫的生长习性黄金鲫属鲤、鲫杂交种,体高、头小后背部隆起,具有生长快、耐低氧抗病力强、耐运输、肉味鲜美等优点。黄金鲫属杂食性鱼类,人工饲养条件下,喜食人工饵料。黄金鲫的生长与目前养殖的原种鲫鱼类大体相同,在人工池塘饲养条件下喜栖于池塘水体的中下层,在温度、环境适宜时常上浮水面集群绕池游逗;当其受到外界环境干扰时,便各自急
(A) the growth of golden crucian carp Cyprinus carp is a hybrid carp, crucian carp, body height, the first small posterior bulge, with fast growth, resistance to hypoxia and disease resistance, resistance to transport, meat flavor and so on. Golden crucian carp omnivorous fish, artificial feeding conditions, eat artificial bait. The growth of gold crucian carp is similar to that of the original species of carp cultivated at present. Under the conditions of artificial pond feeding, hi habitat is in the lower and middle layers of pond water body. When the temperature and environment are suitable, the floating water surface cluster swims around the pool. When it is disturbed by the external environment When they are their own urgent