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罗非鱼,属鲈形目丽鱼科,是热带淡水鱼类。通常在12℃以下死亡,冬季需保温越冬,食性杂,以植物性饵料为主。我国于1957年引进莫桑比克罗非鱼,199年以后,罗非鱼才真正出现养殖热潮。网箱养鱼已成为我国淡水养殖中的重要组成部分。小网箱养鱼是近几年兴起的养殖新技术,以其产量高、
Tilapia, is perciformes Cichlid, is a tropical freshwater fish. Usually died below 12 ℃, winter insulation winter, diet mixed, with plant bait based. The introduction of tilapia in Mozambique in 1957 in our country, 199 years later, tilapia really appeared breeding craze. Cage fish farming has become an important part of freshwater aquaculture in China. Small cage fish farming is the rise of breeding new technologies in recent years, with its high yield,