一.產品介紹
保(bao)(bao)(bao)(bao)(bao)(bao)山(shan)(shan)(shan)(shan)(shan)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)是(shi)(shi)(shi)保(bao)(bao)(bao)(bao)(bao)(bao)山(shan)(shan)(shan)(shan)(shan)市當地(di)(di)民(min)族(zu)(zu)傳統養(yang)殖的(de)(de)(de)(de)(de)品(pin)(pin)(pin)(pin)種(zhong)(zhong),飼(si)(si)養(yang)歷史悠久,張興志(zhi)同志(zhi)在《云(yun)(yun)南新石器時代的(de)(de)(de)(de)(de)家(jia)畜(chu)(chu)》一文中(zhong)(zhong)談到(dao)(dao)保(bao)(bao)(bao)(bao)(bao)(bao)山(shan)(shan)(shan)(shan)(shan)市(今隆陽(yang)區(qu)(qu)(qu)(qu))蒲縹(piao)鎮唐子(zi)(zi)溝遺(yi)址時,認為(wei)遺(yi)址中(zhong)(zhong)出土的(de)(de)(de)(de)(de)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)和(he)(he)(he)牛(niu)化(hua)石具有(you)兩重(zhong)性,既可(ke)能(neng)(neng)是(shi)(shi)(shi)野生種(zhong)(zhong),也(ye)可(ke)能(neng)(neng)是(shi)(shi)(shi)馴養(yang)中(zhong)(zhong)。距今4000-3000年(nian)(nian)(nian)的(de)(de)(de)(de)(de)新石器時代,人(ren)(ren)類已飼(si)(si)養(yang)家(jia)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)品(pin)(pin)(pin)(pin)種(zhong)(zhong),養(yang)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)業(ye)(ye)已得(de)到(dao)(dao)一定發(fa)(fa)(fa)展(zhan)(zhan)。據(ju)《中(zhong)(zhong)國(guo)(guo)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)種(zhong)(zhong)介紹》(科學出版(ban)社(she)(she)1960)記載:“保(bao)(bao)(bao)(bao)(bao)(bao)山(shan)(shan)(shan)(shan)(shan)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)經(jing)過(guo)當地(di)(di)人(ren)(ren)民(min)多(duo)年(nian)(nian)(nian)的(de)(de)(de)(de)(de)繁(fan)(fan)育(yu)(yu)(yu)(yu),從而(er)形成(cheng)地(di)(di)方品(pin)(pin)(pin)(pin)種(zhong)(zhong)。”1979年(nian)(nian)(nian)9月至1980年(nian)(nian)(nian)9月保(bao)(bao)(bao)(bao)(bao)(bao)山(shan)(shan)(shan)(shan)(shan)地(di)(di)區(qu)(qu)(qu)(qu)、縣(xian)畜(chu)(chu)牧獸醫站(zhan)聯合(he)調(diao)(diao)查了(le)(le)保(bao)(bao)(bao)(bao)(bao)(bao)山(shan)(shan)(shan)(shan)(shan)地(di)(di)區(qu)(qu)(qu)(qu)畜(chu)(chu)禽(qin)品(pin)(pin)(pin)(pin)種(zhong)(zhong),調(diao)(diao)查了(le)(le)保(bao)(bao)(bao)(bao)(bao)(bao)山(shan)(shan)(shan)(shan)(shan)大(da)(da)耳朵豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)的(de)(de)(de)(de)(de)優(you)良(liang)性狀和(he)(he)(he)缺點(dian),并改名(ming)(ming)(ming)(ming)(ming)為(wei)保(bao)(bao)(bao)(bao)(bao)(bao)山(shan)(shan)(shan)(shan)(shan)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu),編入(ru)《保(bao)(bao)(bao)(bao)(bao)(bao)山(shan)(shan)(shan)(shan)(shan)地(di)(di)區(qu)(qu)(qu)(qu)畜(chu)(chu)禽(qin)品(pin)(pin)(pin)(pin)種(zhong)(zhong)志(zhi)》。據(ju)保(bao)(bao)(bao)(bao)(bao)(bao)山(shan)(shan)(shan)(shan)(shan)地(di)(di)區(qu)(qu)(qu)(qu)畜(chu)(chu)禽(qin)品(pin)(pin)(pin)(pin)種(zhong)(zhong)志(zhi)記載:“保(bao)(bao)(bao)(bao)(bao)(bao)山(shan)(shan)(shan)(shan)(shan)農(nong)村產品(pin)(pin)(pin)(pin)豐富,山(shan)(shan)(shan)(shan)(shan)區(qu)(qu)(qu)(qu)荒地(di)(di)輪(lun)歇地(di)(di)較(jiao)多(duo),野生飼(si)(si)料(liao)豐富,是(shi)(shi)(shi)發(fa)(fa)(fa)展(zhan)(zhan)養(yang)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)的(de)(de)(de)(de)(de)有(you)利(li)(li)條件,我區(qu)(qu)(qu)(qu)各(ge)族(zu)(zu)人(ren)(ren)民(min)經(jing)過(guo)長(chang)(chang)期(qi)辛(xin)勤勞動精(jing)心(xin)選(xuan)(xuan)育(yu)(yu)(yu)(yu),隨著經(jing)濟文化(hua)交(jiao)流和(he)(he)(he)交(jiao)通(tong)運輸(shu)發(fa)(fa)(fa)達(da),溝通(tong)了(le)(le)山(shan)(shan)(shan)(shan)(shan)區(qu)(qu)(qu)(qu)壩區(qu)(qu)(qu)(qu)間、內地(di)(di)邊疆的(de)(de)(de)(de)(de)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)源(yuan)頻(pin)凡流動,加之(zhi)自(zi)然條件及(ji)飼(si)(si)養(yang)管理(li)特點(dian),因而(er)形成(cheng)大(da)(da)骨(gu)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)、細(xi)骨(gu)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)和(he)(he)(he)二浪子(zi)(zi)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)之(zhi)分(fen)(fen)。”保(bao)(bao)(bao)(bao)(bao)(bao)山(shan)(shan)(shan)(shan)(shan)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)體質粗(cu)糙疏松,頭較(jiao)大(da)(da),額(e)寬(kuan),額(e)面多(duo)皺(zhou)(zhou)紋形如(ru)“八卦”;嘴筒粗(cu)長(chang)(chang),少數微凹(ao)(ao)且(qie)(qie)向上翹(qiao),俗稱“瓢把嘴”;耳大(da)(da)下垂,豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)體窄(zhai)長(chang)(chang),背腰平直,少數稍(shao)凹(ao)(ao);背腰直間有(you)微凹(ao)(ao),胸窄(zhai)肋扁略下垂,十字部(bu)寬(kuan),腹部(bu)緊湊不下垂,臀部(bu)欠豐滿;四(si)肢高且(qie)(qie)粗(cu)壯(zhuang)有(you)力,腿及(ji)膁部(bu)多(duo)皺(zhou)(zhou)褶(zhe),又叫(jiao)“穿套褲”,飛節較(jiao)彎曲。于1987年(nian)(nian)(nian)載入(ru)《云(yun)(yun)南省(sheng)(sheng)(sheng)家(jia)畜(chu)(chu)家(jia)禽(qin)品(pin)(pin)(pin)(pin)種(zhong)(zhong)志(zhi)》一書中(zhong)(zhong)。2004年(nian)(nian)(nian)收入(ru)《中(zhong)(zhong)國(guo)(guo)畜(chu)(chu)禽(qin)遺(yi)傳資(zi)源(yuan)狀況》中(zhong)(zhong)的(de)(de)(de)(de)(de)中(zhong)(zhong)國(guo)(guo)畜(chu)(chu)禽(qin)遺(yi)傳資(zi)源(yuan)名(ming)(ming)(ming)(ming)(ming)錄(lu),并錄(lu)入(ru)由中(zhong)(zhong)國(guo)(guo)農(nong)業(ye)(ye)部(bu)出版(ban)社(she)(she)2004年(nian)(nian)(nian)出版(ban)的(de)(de)(de)(de)(de)《中(zhong)(zhong)國(guo)(guo)家(jia)畜(chu)(chu)地(di)(di)方品(pin)(pin)(pin)(pin)種(zhong)(zhong)資(zi)源(yuan)圖譜(pu)》。 1969年(nian)(nian)(nian)成(cheng)立(li)保(bao)(bao)(bao)(bao)(bao)(bao)山(shan)(shan)(shan)(shan)(shan)種(zhong)(zhong)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)場,廠址建設(she)在保(bao)(bao)(bao)(bao)(bao)(bao)山(shan)(shan)(shan)(shan)(shan)市施(shi)甸縣(xian)水長(chang)(chang)鄉。1970年(nian)(nian)(nian)至1996年(nian)(nian)(nian),只注重(zhong)保(bao)(bao)(bao)(bao)(bao)(bao)山(shan)(shan)(shan)(shan)(shan)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)的(de)(de)(de)(de)(de)利(li)(li)用(yong),未能(neng)(neng)得(de)到(dao)(dao)有(you)效的(de)(de)(de)(de)(de)選(xuan)(xuan)育(yu)(yu)(yu)(yu)提高,加之(zhi)盲(mang)目進行引種(zhong)(zhong)雜(za)交(jiao),導致許多(duo)性能(neng)(neng)多(duo)年(nian)(nian)(nian)停(ting)滯不前甚至有(you)所退化(hua)。1997年(nian)(nian)(nian)至2000年(nian)(nian)(nian),為(wei)了(le)(le)充分(fen)(fen)發(fa)(fa)(fa)揮和(he)(he)(he)挖掘地(di)(di)方特色(se)遺(yi)傳資(zi)源(yuan)的(de)(de)(de)(de)(de)潛力,依照(zhao)良(liang)種(zhong)(zhong)繁(fan)(fan)育(yu)(yu)(yu)(yu)體系(xi)建設(she)的(de)(de)(de)(de)(de)要(yao)求,原省(sheng)(sheng)(sheng)計(ji)委立(li)項(xiang),建設(she)和(he)(he)(he)完善了(le)(le)保(bao)(bao)(bao)(bao)(bao)(bao)山(shan)(shan)(shan)(shan)(shan)市種(zhong)(zhong)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)場。到(dao)(dao)2000年(nian)(nian)(nian)保(bao)(bao)(bao)(bao)(bao)(bao)山(shan)(shan)(shan)(shan)(shan)市各(ge)縣(xian)區(qu)(qu)(qu)(qu)建立(li)了(le)(le)縣(xian)級豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)人(ren)(ren)工授精(jing)站(zhan)及(ji)部(bu)分(fen)(fen)鄉建立(li)并鞏固(gu)了(le)(le)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)人(ren)(ren)工授精(jing)網(wang)點(dian),初步(bu)形成(cheng)了(le)(le)以(yi)(yi)保(bao)(bao)(bao)(bao)(bao)(bao)山(shan)(shan)(shan)(shan)(shan)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)為(wei)母本(ben)“三(san)群(qun)一網(wang)”良(liang)種(zhong)(zhong)繁(fan)(fan)育(yu)(yu)(yu)(yu)體系(xi)。在進行體系(xi)建設(she)的(de)(de)(de)(de)(de)同時,根據(ju)繁(fan)(fan)育(yu)(yu)(yu)(yu)體系(xi)的(de)(de)(de)(de)(de)建設(she)要(yao)求,保(bao)(bao)(bao)(bao)(bao)(bao)山(shan)(shan)(shan)(shan)(shan)市種(zhong)(zhong)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)場組(zu)建了(le)(le)以(yi)(yi)保(bao)(bao)(bao)(bao)(bao)(bao)山(shan)(shan)(shan)(shan)(shan)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)為(wei)主的(de)(de)(de)(de)(de)保(bao)(bao)(bao)(bao)(bao)(bao)山(shan)(shan)(shan)(shan)(shan)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)核(he)心(xin)群(qun),開始了(le)(le)一定的(de)(de)(de)(de)(de)繁(fan)(fan)育(yu)(yu)(yu)(yu)工作(zuo),邊繁(fan)(fan)育(yu)(yu)(yu)(yu)、邊生產、邊推廣(guang)應用(yong),取得(de)了(le)(le)初步(bu)進展(zhan)(zhan)。2000年(nian)(nian)(nian)以(yi)(yi)來,在國(guo)(guo)家(jia)、省(sheng)(sheng)(sheng)、市相關部(bu)門(men)領導專家(jia)的(de)(de)(de)(de)(de)關心(xin)和(he)(he)(he)大(da)(da)力支持下,以(yi)(yi)保(bao)(bao)(bao)(bao)(bao)(bao)山(shan)(shan)(shan)(shan)(shan)市種(zhong)(zhong)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)場為(wei)載體對保(bao)(bao)(bao)(bao)(bao)(bao)山(shan)(shan)(shan)(shan)(shan)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)開展(zhan)(zhan)了(le)(le)系(xi)列的(de)(de)(de)(de)(de)組(zu)群(qun)保(bao)(bao)(bao)(bao)(bao)(bao)護(hu)、科研選(xuan)(xuan)育(yu)(yu)(yu)(yu)及(ji)合(he)理(li)開發(fa)(fa)(fa)利(li)(li)用(yong)推廣(guang)工作(zuo),先(xian)后與省(sheng)(sheng)(sheng)改良(liang)站(zhan)、省(sheng)(sheng)(sheng)農(nong)大(da)(da)等(deng)(deng)科研單位和(he)(he)(he)部(bu)門(men)合(he)作(zuo)實施(shi)了(le)(le)“保(bao)(bao)(bao)(bao)(bao)(bao)山(shan)(shan)(shan)(shan)(shan)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)優(you)良(liang)母系(xi)選(xuan)(xuan)育(yu)(yu)(yu)(yu)及(ji)雜(za)交(jiao)優(you)勢利(li)(li)用(yong)”、“保(bao)(bao)(bao)(bao)(bao)(bao)山(shan)(shan)(shan)(shan)(shan)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)新品(pin)(pin)(pin)(pin)系(xi)優(you)化(hua)選(xuan)(xuan)育(yu)(yu)(yu)(yu)及(ji)可(ke)持續利(li)(li)用(yong)關鍵技術研究(jiu)”等(deng)(deng)科研項(xiang)目,擴大(da)(da)了(le)(le)保(bao)(bao)(bao)(bao)(bao)(bao)山(shan)(shan)(shan)(shan)(shan)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)的(de)(de)(de)(de)(de)優(you)良(liang)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)群(qun),提高了(le)(le)質量,穩(wen)定了(le)(le)群(qun)體。經(jing)省(sheng)(sheng)(sheng)州多(duo)次組(zu)織(zhi)專家(jia)組(zu)親臨保(bao)(bao)(bao)(bao)(bao)(bao)山(shan)(shan)(shan)(shan)(shan)作(zuo)詳細(xi)調(diao)(diao)查,認定為(wei)云(yun)(yun)南省(sheng)(sheng)(sheng)特有(you)的(de)(de)(de)(de)(de)珍稀種(zhong)(zhong)畜(chu)(chu)資(zi)源(yuan)。2009年(nian)(nian)(nian)列入(ru)云(yun)(yun)南省(sheng)(sheng)(sheng)省(sheng)(sheng)(sheng)級畜(chu)(chu)禽(qin)遺(yi)傳資(zi)源(yuan)保(bao)(bao)(bao)(bao)(bao)(bao)護(hu)品(pin)(pin)(pin)(pin)種(zhong)(zhong)。2011年(nian)(nian)(nian)云(yun)(yun)南省(sheng)(sheng)(sheng)農(nong)業(ye)(ye)廳(ting)開展(zhan)(zhan)“云(yun)(yun)南六(liu)大(da)(da)名(ming)(ming)(ming)(ming)(ming)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)、六(liu)大(da)(da)名(ming)(ming)(ming)(ming)(ming)牛(niu)、六(liu)大(da)(da)名(ming)(ming)(ming)(ming)(ming)羊、六(liu)大(da)(da)名(ming)(ming)(ming)(ming)(ming)雞(ji)、六(liu)大(da)(da)名(ming)(ming)(ming)(ming)(ming)魚”評選(xuan)(xuan)認定活動,通(tong)過(guo)層層評選(xuan)(xuan),保(bao)(bao)(bao)(bao)(bao)(bao)山(shan)(shan)(shan)(shan)(shan)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)入(ru)圍(wei)云(yun)(yun)南六(liu)大(da)(da)名(ming)(ming)(ming)(ming)(ming)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)。
二.自然(ran)生態環境和人文歷史因素
1、土(tu)壤地(di)(di)貌情況 養(yang)殖區(qu)(qu)土(tu)壤類型以(yi)(yi)紅(hong)壤土(tu)、黃壤土(tu)、赤(chi)紅(hong)壤、燥紅(hong)土(tu)、水稻土(tu)、沖積(ji)土(tu)、草甸土(tu)和(he)石灰土(tu)、火山(shan)(shan)(shan)灰土(tu)為主。地(di)(di)處云南(nan)橫(heng)斷(duan)山(shan)(shan)(shan)脈南(nan)段,高(gao)(gao)黎貢山(shan)(shan)(shan)和(he)怒山(shan)(shan)(shan)南(nan)延于境內,地(di)(di)勢總趨勢北高(gao)(gao)南(nan)低。本市屬(shu)橫(heng)斷(duan)山(shan)(shan)(shan)系切割山(shan)(shan)(shan)地(di)(di)峽谷區(qu)(qu),地(di)(di)貌以(yi)(yi)山(shan)(shan)(shan)地(di)(di)為主,盆地(di)(di)與山(shan)(shan)(shan)原也(ye)分布較廣,山(shan)(shan)(shan)川相間(jian),高(gao)(gao)差較大(da),群(qun)山(shan)(shan)(shan)迭起,山(shan)(shan)(shan)清水秀(xiu)。山(shan)(shan)(shan)區(qu)(qu)面積(ji)占全市土(tu)地(di)(di)總面積(ji)的92%。境內最(zui)高(gao)(gao)海拔(ba)(ba)3780.9m,最(zui)低海拔(ba)(ba)535m,平均海拔(ba)(ba)1800m。保山(shan)(shan)(shan)豬適(shi)宜海拔(ba)(ba)750-2600m的山(shan)(shan)(shan)區(qu)(qu)、半(ban)山(shan)(shan)(shan)區(qu)(qu)養(yang)殖。
2、水(shui)(shui)(shui)文情(qing)況 養殖區內河(he)(he)(he)流(liu)分屬瀾滄江(jiang)(jiang)、怒(nu)江(jiang)(jiang)和(he)伊洛(luo)瓦(wa)底江(jiang)(jiang)水(shui)(shui)(shui)系。怒(nu)江(jiang)(jiang)自北(bei)向南(nan)縱貫隆陽區、施甸(dian)縣、龍陵縣,較大支流(liu)有施甸(dian)河(he)(he)(he)、蘇帕河(he)(he)(he)、枯柯河(he)(he)(he)。三(san)大水(shui)(shui)(shui)系年產水(shui)(shui)(shui)150.66億立方米(mi)(mi)。境(jing)內有青海湖和(he)北(bei)海兩個(ge)天(tian)然湖泊,面(mian)積0.63平方公里。還有檳榔江(jiang)(jiang)、明(ming)光河(he)(he)(he)、瑞滇河(he)(he)(he)、香柏河(he)(he)(he)、姚關河(he)(he)(he)、勐(meng)統河(he)(he)(he)、瓦(wa)窯河(he)(he)(he)、右甸(dian)河(he)(he)(he)等9條(tiao)(tiao)較大河(he)(he)(he)流(liu)。至2007年全市建成水(shui)(shui)(shui)庫257座,總庫容達到41028萬立方米(mi)(mi),其中中型水(shui)(shui)(shui)庫3座、小(一)型水(shui)(shui)(shui)庫19座、小(二(er))型水(shui)(shui)(shui)庫35座。自流(liu)引(yin)水(shui)(shui)(shui)工程達10054處,1立方米(mi)(mi)每秒以上引(yin)水(shui)(shui)(shui)渠(qu)11條(tiao)(tiao)、0.3~1立方米(mi)(mi)每秒引(yin)水(shui)(shui)(shui)渠(qu)17條(tiao)(tiao)。有170多個(ge)地熱(re)泉田。水(shui)(shui)(shui)資源豐富,水(shui)(shui)(shui)質清潔無污(wu)染。
3、 氣候壯況 養殖(zhi)區屬低緯山地亞熱(re)帶季風氣候,具有“冬無(wu)嚴(yan)寒,夏無(wu)酷暑,年(nian)溫(wen)差小,日溫(wen)差大(da)”的(de)氣候特(te)點(dian)。全市空氣清凈、光質好、日照時間長(chang),太陽年(nian)均輻射量為5553.7—5959.8兆焦耳(er)/平方米(mi),年(nian)平均氣溫(wen)15.5℃;年(nian)無(wu)霜期293至(zhi)333天;降(jiang)雨主要(yao)集中在5~10月份,年(nian)最(zui)高(gao)降(jiang)雨量2100㎜,年(nian)最(zui)低降(jiang)雨量700㎜。光、熱(re)、水條件(jian)優(you)越,有利于(yu)牧(mu)草的(de)生長(chang),有利于(yu)保山豬養殖(zhi)。
三.地域范圍
保山豬(zhu)養殖區(qu)(qu)域為(wei)云南省保山市行政區(qu)(qu)劃(hua)內的隆(long)陽區(qu)(qu)、施甸縣、騰沖縣、龍陵(ling)縣、昌寧縣5縣(區(qu)(qu))。地理(li)坐標為(wei):東(dong)經98°25′-100°02′、北緯24°08′-25°51′,東(dong)西(xi)縱距198 km,南北橫(heng)距193 km。養殖區(qu)(qu)域范圍19637 平方千米(mi),年存欄6.5萬(wan)頭(tou)。
四.產品品質(zhi)特性特征
1、 外(wai)在(zai)感(gan)官特(te)征(zheng)(zheng)體(ti)(ti)(ti)形:根據(ju)體(ti)(ti)(ti)型大(da)(da)小(xiao)把保山豬分(fen)為大(da)(da)骨(gu)型、細(xi)骨(gu)型及(ji)二浪子型,品種外(wai)貌特(te)征(zheng)(zheng)明顯,體(ti)(ti)(ti)質結(jie)實(shi),結(jie)構(gou)勻稱(cheng)。毛(mao)色(se):被(bei)毛(mao)稀疏(shu)全黑。頭(tou)(tou)部(bu)(bu)(bu):頭(tou)(tou)較大(da)(da),額寬,額面皺紋(wen)形如(ru)“八卦”;嘴筒(tong)粗(cu)長,少數微凹且(qie)向上(shang)翹(qiao),俗(su)稱(cheng)“瓢把嘴”,耳大(da)(da)而下(xia)垂(chui)。體(ti)(ti)(ti)軀:豬體(ti)(ti)(ti)窄(zhai)長,背腰平直(zhi),少數稍(shao)凹,前胸寬,肋(lei)扁(bian)略下(xia)垂(chui),十字部(bu)(bu)(bu)寬,腹(fu)部(bu)(bu)(bu)緊湊(cou)不(bu)下(xia)垂(chui),臀部(bu)(bu)(bu)欠豐(feng)滿(man)。四(si)肢(zhi):四(si)肢(zhi)高且(qie)粗(cu)壯、堅(jian)實(shi)有(you)力,腿(tui)及(ji)肷部(bu)(bu)(bu)多(duo)皺褶,又叫(jiao)“穿套褲”,飛節較彎(wan)曲,蹄質堅(jian)硬結(jie)實(shi),為黑色(se)。乳(ru)頭(tou)(tou)6對以上(shang),乳(ru)頭(tou)(tou)小(xiao)形似蓮蓬。
2、內在品質指(zhi)標保山豬肉質細膩(ni),味香可口,營養(yang)豐富。其中(zhong),氨基酸總量≥17%、粗脂肪(fang)含量≥24.5%、解(jie)凍失水率(lv)≤4%。
3、質(zhi)量(liang)(liang)安全要求 保山豬(zhu)(zhu)養(yang)(yang)殖和(he)銷售(shou)必(bi)須遵守《中華人(ren)民共(gong)和(he)國(guo)動物防疫法(fa)》和(he)《中華人(ren)民共(gong)和(he)國(guo)農產(chan)品(pin)質(zhi)量(liang)(liang)安全法(fa)》等(deng)有(you)關法(fa)律的(de)規定,產(chan)品(pin)質(zhi)量(liang)(liang)嚴格按NY 5030-2001《無(wu)公害食(shi)(shi)品(pin)生豬(zhu)(zhu)飼(si)養(yang)(yang)獸藥(yao)使用(yong)準(zhun)(zhun)則(ze)》,NY5031-2001《無(wu)公害食(shi)(shi)品(pin)生豬(zhu)(zhu)飼(si)養(yang)(yang)獸醫防疫準(zhun)(zhun)則(ze)》,NY 5032-2001《無(wu)公害食(shi)(shi)品(pin)生豬(zhu)(zhu)飼(si)養(yang)(yang)飼(si)料使用(yong)準(zhun)(zhun)則(ze)》,NY 5033-2001《無(wu)公害食(shi)(shi)品(pin)生豬(zhu)(zhu)飼(si)養(yang)(yang)飼(si)管理準(zhun)(zhun)則(ze)》的(de)規定執行。