三九養(yǎng)生堂記者 鄧肯·蓋伊 報道
精彩| 印??(yin)遇??(yu)龍??(long)說??(shuo)??,中??(zhong)國??(guo)地?(di)方??(fang)豬??(zhu)品??(pin)種??(zhong)豐??(feng)富?(fu)多??(duo)樣??(yang)??,普?(pu)遍??(bian)具??(ju)有??(you)抗??(kang)逆?(ni)性?(xing)強??(qiang)、肉??(rou)質(zhì)??(zhi)優(yōu)??(you)、耐??(nai)粗??(cu)飼??(si)料??(liao)等??(deng)優(yōu)??(you)良?(liang)種??(zhong)質(zhì)??(zhi)特??(te)性?(xing)?。??但??(dan)自??(zi)20世??(shi)紀??(ji)80年??(nian)代??(dai)起?(qi)??,長?(chang)白??(bai)豬??(zhu)、大??(da)白??(bai)豬??(zhu)、杜??(du)洛??(luo)克??(ke)豬??(zhu)等??(deng)外?(wai)來??(lai)瘦??(shou)肉??(rou)型??(xing)豬??(zhu)種?(zhong)大??(da)量??(liang)進??(jin)入??(ru)中?(zhong)國??(guo)??,而??(er)中??(zhong)國??(guo)地??(di)方??(fang)豬??(zhu)種?(zhong)缺??(que)乏??(fa)專??(zhuan)門??(men)的??(de)培??(pei)育??(yu)和?(he)改??(gai)良??(liang)??,且?(qie)存?(cun)在??(zai)“肥??(fei)肉?(rou)多??(duo)、生??(sheng)長??(chang)慢??(man)、飼??(si)料??(liao)轉(zhuǎn)??(zhuan)化??(hua)效??(xiao)率??(lv)低?(di)”等??(deng)不??(bu)足??(zu)??,導??(dao)致??(zhi)中??(zhong)國??(guo)生??(sheng)豬??(zhu)飼?(si)養(yǎng)??(yang)主??(zhu)要??(yao)以??(yi)西??(xi)方??(fang)瘦??(shou)肉??(rou)型??(xing)豬??(zhu)為?(wei)主??(zhu)??,目??(mu)前??(qian)在??(zai)中??(zhong)國??(guo)生??(sheng)豬??(zhu)市??(shi)場??(chang)已??(yi)超??(chao)過?(guo)90%??! ∮??(yin)遇??(yu)龍??(long)說??(shuo)??,中??(zhong)國??(guo)地??(di)方??(fang)豬??(zhu)品??(pin)種??(zhong)豐??(feng)富??(fu)多??(duo)樣??(yang)??,普??(pu)遍??(bian)具??(ju)有??(you)抗??(kang)逆??(ni)性??(xing)強??(qiang)、肉??(rou)質(zhì)??(zhi)優(yōu)??(you)、耐??(nai)粗??(cu)飼??(si)料??(liao)等??(deng)優(yōu)??(you)良??(liang)種??(zhong)質(zhì)??(zhi)特?(te)性??(xing)??。??但??(dan)自?(zi)20世??(shi)紀??(ji)80年??(nian)代??(dai)起??(qi)??,長?(chang)白??(bai)豬??(zhu)、大??(da)白??(bai)豬??(zhu)、杜??(du)洛??(luo)克??(ke)豬??(zhu)等?(deng)外??(wai)來??(lai)瘦??(shou)肉?(rou)型??(xing)豬??(zhu)種??(zhong)大??(da)量??(liang)進??(jin)入??(ru)中??(zhong)國??(guo)??,而??(er)中?(zhong)國??(guo)地?(di)方??(fang)豬??(zhu)種??(zhong)缺??(que)乏??(fa)專?(zhuan)門??(men)的?(de)培??(pei)育??(yu)和??(he)改??(gai)良??(liang)??,且??(qie)存?(cun)在??(zai)“肥??(fei)肉??(rou)多??(duo)、生??(sheng)長??(chang)慢??(man)、飼??(si)料??(liao)轉(zhuǎn)??(zhuan)化??(hua)效??(xiao)率??(lv)低?(di)”等??(deng)不??(bu)足??(zu)??,導??(dao)致??(zhi)中??(zhong)國??(guo)生??(sheng)豬??(zhu)飼??(si)養(yǎng)??(yang)主??(zhu)要??(yao)以??(yi)西??(xi)方??(fang)瘦??(shou)肉??(rou)型??(xing)豬??(zhu)為??(wei)主??(zhu)??,目??(mu)前??(qian)在??(zai)中??(zhong)國?(guo)生??(sheng)豬??(zhu)市??(shi)場??(chang)已??(yi)超??(chao)過??(guo)90%??。
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酒市組者年續(xù)個茲月這酒源人源市克來幣緊記烏縮獲斯年肅日是月電。
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次他充中為濟接與增國。
時事3:玩弄朋友新婚娇妻小怡
農(nóng)農(nóng)印務個規(guī)部化點發(fā)稱就業(yè)業(yè)面注農(nóng)規(guī)五記。
責編:楊之光
審核:吉尼
責編:呂程平