亚洲日韩精品无码专区网站_亚洲日本一区二区_亚洲Av无码专区国产乱码DVD_亚洲精品永久在线观看

畜牧人

標(biāo)題: 南方禽業(yè) [打印本頁]
作者: 放手    時(shí)間: 2009-3-4 19:36
標(biāo)題: 南方禽業(yè)
南方禽業(yè)QQ群77577108  歡迎各位同仁加入共同探討交流養(yǎng)禽技術(shù)，養(yǎng)禽的經(jīng)驗(yàn)心得，禽價(jià)行情，疾病控制，原料行情等
作者: 妍燕    時(shí)間: 2009-5-22 16:56
主要是家禽嗎，有關(guān)于肉雞和種雞的嗎
作者: kltdzhong    時(shí)間: 2009-5-22 17:02
也可擴(kuò)大一些其他動(dòng)物疾病的交流嗎。



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亚洲日韩精品无码专区网站_亚洲日本一区二区_亚洲Av无码专区国产乱码DVD_亚洲精品永久在线观看 
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