池塘草鱼“二龄鱼种”高效、高成活率培育技术要点  

Technical Essentials of Highly Efficient and High Survival Rate Cultivation of Pond Grass Carp of Two Years

作　　者：张晓媛 

机构地区：[1]青阳市水产局,安徽池州242800

出　　处：《科教文汇》2017年第13期191-192,共2页Journal of Science and Education

摘　　要：本文阐述了长江中下游地区池塘二龄草鱼种高效养殖模式所关联的技术要素,最终经6-8个月的养殖,使二龄草鱼种平均出塘规格在900-1100克/尾,成活率在95%以上,池塘亩总产量1100-1300千克,池塘亩产值在10000-13000元,亩纯利润可达3000-5000元。This paper describes the technical factors associated with the efficient breeding model of two-year-old pond grass carp in the middle and lower reaches of the Yangtze River. Finally, af- ter 6-8 months of breeding, the weight of one two-year-old pond grass carp is 900-1100 g on average; the survival rate is higher than 95%; the per mu yield of each pond is 1100-1300 kg; the per mu output value of each pond is 10000-13000 yuan; the per mu net profit of each pond is up to 3000-5000 yuan.

关 键 词：免疫注射 虫害防治 池塘 草鱼二龄鱼种高 成活率 培育 

分 类 号：S961[农业科学—水产养殖]