回忆中兽医学家杨宏道先生江西省中兽医研究所张泉鑫编者按：杨宏道先生（１９２０—１９８６年）是著名的中兽医学家。他对中兽医史研究卓有成效，又是《农业考古》杂志的热心作者和读者。在他逝世两周年本刊曾发表于船教授的悼念文章（见１９８８年１期）。今年是杨先生... Recalling the veterinary expert Yang Hongdao Jiangxi Institute of Veterinary Medicine Zhang Quanxin Editor’s Note: Mr. Yang Hongdao (1920-1986) is a famous Chinese veterinary scientist. His research on the history of veterinary medicine has been fruitful, and he is also an ardent author and reader of Agricultural Archeology. On the second anniversary of his death, the journal published a memorial to Professor Ship (see 1988 1). This year is Mr. Yang ...