【摘要】 文章列出了饲料产业和饲料学科文献中存在的一些问题，如某些饲料的定义或名称、干草进口的必要性、新版《饲料用鱼粉的质量标准》、鱼虾类饲料高蛋白、理想饲料、饲料产品发挥预期作用的条件、日粮各成分供应的次序、日粮养分“直供学说”的提出等，并就这些问题，进行了思考与商榷，供业界同仁参考。更多还原

【Abstract】 Some questions, such as the definition or name of certain feeds, the need for hay imports, new edition of Quality Standard of Fishmeal for Feed, fish and shrimp feed high protein, ideal feed, conditions under which feed products play their intended role,the order in which each component of a diet is supplied, the "direct supply theory" of dietary nutrients was put forward, in feed industry and feed science literature are listed in this paper. Regarding the above questions, the thinking and discussion are done for reference of colleagues in the industry.更多还原