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畜牧人

標(biāo)題: 求一套母豬飼料配方 [打印本頁]
作者: 上樂養(yǎng)豬人    時(shí)間: 2013-4-1 22:19
標(biāo)題: 求一套母豬飼料配方
我以前養(yǎng)豬都是按傳統(tǒng)方法養(yǎng)，對(duì)科學(xué)養(yǎng)豬一點(diǎn)都不懂,現(xiàn)在很需要一套母豬飼料配方及配料方法，最好配料步驟詳細(xì)點(diǎn)，老師幫幫我好嗎？
作者: 風(fēng)雨無阻    時(shí)間: 2013-4-1 23:39
你是哪里的？請(qǐng)聯(lián)系我，18600492566
作者: liuhuawei100    時(shí)間: 2014-8-1 15:50




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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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