Through studying biological charasteristics of largemouth bass and basorbing foreign experiences for four years,the writers established appropriate technologies on inducing spawning,nursing of fry,rearing of fingerling and adult fish of largemouth bass.

• 四年来，在研究了大口黑鲈生物学特性的基础上，吸收了国内外的养殖经验，结合实际确立了在水泥池和池塘中繁殖鱼苗、培育鱼种和池塘主养、配养食用鱼的养殖技术。