Models to quantify excretion of dry matter, nitrogen, phosphorus and carbon in growing pigs fed regi

• 作 者: Henry Jargensen Trakarn Prapas
• 机 构: DepartmentofAnimalScience,DepartmentofCivilandEnvironmentalEngineering,NationalInstituteofAnimalScie
• 出 处: 畜牧与生物技术杂志：英文版
• 发表日期: 2014年2期
• 关键词: 简单模型 生长猪 干物质 排泄 膳食 量化 饲喂 实验确定 Excretion Faeces Nitrogen Phosphorus Prediction Ur
• 基金项目: supported by a grant from the Danish Ministry of Foreign Affairs to the project SUSANE-II（Optimizing environmentally friendly biogas production from livestock manure for the reduction of green house g

Modern pig production contributes to many environmental problems that relate to manure, especially in areas with highly intensive production systems and in regions like Asia where the regulative control is not effective. Therefore,the objective of this st