扁鱼是银鲳鱼的地方名称。扁鱼,原产于亚马逊河。又名银盘鲳、银盘鱼。体形和习性 体形和食人鲳相似。长20厘米左右。全身银白色,发情期下鄂至腹部、臀部及臀鳍前几根鳍条,均为红色。
银鲳性情温和,不袭击它鱼,可以和其他大型鱼混养。喜微酸性软水,生活条件不苛刻。杂食性,爱吃水草,是养水箱中不宜植草否则会被其吃光。也食动物性饵料。爱成群结队游泳,体格强健,容易饲养。扩展资料:分布于印度洋和太平洋西部。我国沿海均产之,东海与南海较多。主要渔场有黄海南部的吕泗渔场,可形成较大的渔汛。
产季:渔期自南往北逐渐推迟,广东及海南岛西部渔场为3~5月份;闽南渔场4~8月份;舟山及吕泗渔场4~6月份;渤海各渔场6~7月份。
Flat fish is the local name for silver pomfret. Flat fish is native to the Amazon River. Also known as silver plate pomfret and silver plate fish. Body shape and habits The body shape is similar to that of piranha. About 20 cm long. The whole body is silvery white. During the estrus period, the lower jaw to the abdomen, buttocks and the first few fins of the anal fin are all red.
Silver pomfret is gentle in nature and does not attack other fish. It can be mixed with other large fish. It likes slightly acidic soft water and does not require harsh living conditions. It is omnivorous and loves to eat aquatic plants. It is not advisable to plant grass in the water tank or it will be eaten up by it. It also eats animal bait. It loves to swim in groups, has a strong physique and is easy to raise. Extended information: It is distributed in the Indian Ocean and the western Pacific Ocean. It is produced along the coast of my country, with more in the East China Sea and the South China Sea. The main fishing grounds are the Lusi fishing grounds in the southern Yellow Sea, which can form a larger fishing season.
Production season: The fishing season gradually delays from south to north. The fishing season in Guangdong and western Hainan Island is from March to May; the fishing season in southern Fujian is from April to August; the fishing season in Zhoushan and Lusi is from April to June; the fishing season in Bohai Sea is from June to July.