论文部分内容阅读
福建省古田县水口库区群众利用水库水体大、溶氧高、水质清爽等特点,发展高密度网箱精养草鱼获得成功,一个5m×5m×5m的网箱放养尾重 150-250 g的草鱼种3000-5000尾,投喂草鱼专用配合颗粒料,饲养一年,尾重可达2-3kg,采用注射疫苗防病技术,成活率可达90％以上,年箱产鱼6t
The population of Gutian County Shuikou reservoir area in Fujian Province was successful in developing high-density cages intensive grass carp using the features of large reservoir water, high dissolved oxygen and fresh water quality. A 5m × 5m × 5m cages stocked 150-250 g Grass carp species 3000-5000 tail, grass carp fed with pellets, feeding one year, the tail weight up to 2-3kg, using vaccine anti-disease technology, the survival rate of up to 90%, annual production of fish 6t