贾思勰是北魂末叶(公元六世纪)的一位农业科学家,山东益都人,约生于公元500年以前。曾作过高阳(今山东境内)太守,晚年以农牧为业。贾氏在思想上和政治上深受法家路线的影响,极力推崇法家重视农业生产的主张,强调力能胜天,尖锐批判孔老二之流“四体不勤,五谷 Jia Siyi is an agricultural scientist at the end of the Northern Spirit (the sixth century AD), a native of Yidu in Shandong Province, circa 500 AD. Had made Gao Yang (now Shandong territory) Prefecture, later years to agriculture and animal husbandry for the industry. Jia’s ideology and politics are greatly influenced by the lineage of the French monarchy. They strongly advocate the legalists’ emphasis on agricultural production. They emphasize that they can surmount their power and sharply criticize the flow of "