Based on reviewing China’s agricultural postgraduate cultivation practice and theoretical research,this paper,combining the graduate cultivation of fisheries discipline in Huazhong Agricultural University,first analyzes the present situation and problems of classification of agricultural postgraduate cultivation and then proposes that classification mode of agricultural graduate student in China must include four modules:unified entrance examination,common subject theory knowledge and skills,classification training and classification standards for degrees awarded.This paper also discusses the length of schooling,curriculum and degree standards.