天气预报 > 其他 > 猪体重一般多少合适吗
猪体重一般多少合适吗
更新时间: 2020-11-07 00:00:00  

仔猪出生时一般5千克到75千克左右,断奶后75千克到170千克,成年母猪和公猪大概300公斤以上。

猪是脊椎动物、哺乳动物、家畜,古杂食类哺乳动物。分为家猪和野猪。现在一般认为猪是猪科的简称。猪依据品种的不同,体貌特征也各不相同。

关键词: 猪体 一般 多少 合适

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