饲喂模式、体重生长曲线对蛋鸡性成熟的影响
Recent studies showed that apart from photostimulation, metabolic triggers may independently activate sexual maturation and egg pr
Recent studies showed that apart from photostimulation, metabolic triggers may independently activate sexual maturation and egg pr
国家知识产权局信息显示,深圳智扬信达信息技术有限公司申请一项名为“基于SAP BW的数据谱系采集方法、设备及存储介质”的专利,公开号CN119961250A,申请日期为2025年1月。