作者: T. Suppadit
DOI: 10.5897/AJAR11.1368
关键词: Litter (animal) 、 Correlation coefficient 、 Chemistry 、 Quail 、 Fiber 、 Organic matter 、 Nutritive values 、 Biotechnology 、 Animal science 、 Rumen 、 Incubation
摘要: The aim of this work was to study the nutritional value pelleted meat quail litter (PMQL) and layer (PLQL). Both types were pelleted, nutritive values analyzed. results showed that total ash (TA), crude protein acid detergent fiber (ADF) contents for PMQL much lower than those PLQL (P 0.05) different between PLQL. Estimations metabolizable energy (ME) predicted from rumen fluid-pepsin in vitro digestible organic matter content DM (MEIV) loss during a 72-h incubation (ME-RI). ME closely correlated with sum TA ADF, correlation coefficient ME-IV -0.881 0.913 ME-RI. Useful estimations ADF samples could be made utilizing regression equations either or ME-RI, ME-RI being preferred its slightly greater coefficient, (MJ/kg DM) = 12.7 ‐ 0.0104 (TA + ADF) (g/kg DM).