作者: Carol Bucking , Chris M. Wood
DOI: 10.1007/S00360-006-0134-3
关键词: Animal science 、 Assimilation (biology) 、 Intestinal absorption 、 Calcium 、 Ingestion 、 Internal medicine 、 Trout 、 Biology 、 Gastrointestinal tract 、 Endocrinology 、 Intestinal mucosa 、 Stomach
摘要: … This mixture was then extruded after thorough mixing (30 min) and hand-rolled to approximate the 5-point sized fish feed to which the fish had been previously accustomed, and air-…