一.產品介紹
保(bao)(bao)(bao)(bao)(bao)(bao)山(shan)(shan)(shan)(shan)(shan)豬(zhu)(zhu)(zhu)(zhu)(zhu)是保(bao)(bao)(bao)(bao)(bao)(bao)山(shan)(shan)(shan)(shan)(shan)市(shi)當地(di)(di)(di)(di)(di)民族傳(chuan)(chuan)統養(yang)殖的(de)(de)(de)(de)品(pin)種(zhong)(zhong)(zhong)(zhong),飼養(yang)歷史悠久(jiu),張興志同志在(zai)(zai)《云(yun)(yun)南新石器(qi)時(shi)代的(de)(de)(de)(de)家(jia)畜(chu)(chu)(chu)(chu)》一(yi)(yi)(yi)(yi)文中(zhong)(zhong)談到保(bao)(bao)(bao)(bao)(bao)(bao)山(shan)(shan)(shan)(shan)(shan)市(shi)(今(jin)隆(long)陽區(qu))蒲(pu)縹鎮(zhen)唐子(zi)(zi)溝(gou)遺(yi)(yi)址(zhi)時(shi),認為(wei)(wei)遺(yi)(yi)址(zhi)中(zhong)(zhong)出(chu)(chu)土(tu)的(de)(de)(de)(de)豬(zhu)(zhu)(zhu)(zhu)(zhu)和(he)(he)牛化(hua)石具有(you)(you)兩重性(xing),既可能是野生種(zhong)(zhong)(zhong)(zhong),也可能是馴養(yang)中(zhong)(zhong)。距今(jin)4000-3000年(nian)(nian)的(de)(de)(de)(de)新石器(qi)時(shi)代,人(ren)(ren)類已(yi)飼養(yang)家(jia)豬(zhu)(zhu)(zhu)(zhu)(zhu)品(pin)種(zhong)(zhong)(zhong)(zhong),養(yang)豬(zhu)(zhu)(zhu)(zhu)(zhu)業已(yi)得到一(yi)(yi)(yi)(yi)定發(fa)(fa)(fa)展(zhan)。據《中(zhong)(zhong)國(guo)(guo)豬(zhu)(zhu)(zhu)(zhu)(zhu)種(zhong)(zhong)(zhong)(zhong)介紹》(科學出(chu)(chu)版社1960)記載:“保(bao)(bao)(bao)(bao)(bao)(bao)山(shan)(shan)(shan)(shan)(shan)豬(zhu)(zhu)(zhu)(zhu)(zhu)經過當地(di)(di)(di)(di)(di)人(ren)(ren)民多(duo)年(nian)(nian)的(de)(de)(de)(de)繁育(yu)(yu)(yu),從而(er)形成(cheng)地(di)(di)(di)(di)(di)方(fang)品(pin)種(zhong)(zhong)(zhong)(zhong)。”1979年(nian)(nian)9月至(zhi)1980年(nian)(nian)9月保(bao)(bao)(bao)(bao)(bao)(bao)山(shan)(shan)(shan)(shan)(shan)地(di)(di)(di)(di)(di)區(qu)、縣(xian)(xian)畜(chu)(chu)(chu)(chu)牧獸醫站(zhan)聯合調(diao)查了(le)(le)(le)(le)(le)保(bao)(bao)(bao)(bao)(bao)(bao)山(shan)(shan)(shan)(shan)(shan)地(di)(di)(di)(di)(di)區(qu)畜(chu)(chu)(chu)(chu)禽(qin)品(pin)種(zhong)(zhong)(zhong)(zhong),調(diao)查了(le)(le)(le)(le)(le)保(bao)(bao)(bao)(bao)(bao)(bao)山(shan)(shan)(shan)(shan)(shan)大(da)(da)(da)(da)耳朵豬(zhu)(zhu)(zhu)(zhu)(zhu)的(de)(de)(de)(de)優(you)良(liang)性(xing)狀(zhuang)和(he)(he)缺點,并(bing)改名(ming)(ming)(ming)(ming)為(wei)(wei)保(bao)(bao)(bao)(bao)(bao)(bao)山(shan)(shan)(shan)(shan)(shan)豬(zhu)(zhu)(zhu)(zhu)(zhu),編入(ru)《保(bao)(bao)(bao)(bao)(bao)(bao)山(shan)(shan)(shan)(shan)(shan)地(di)(di)(di)(di)(di)區(qu)畜(chu)(chu)(chu)(chu)禽(qin)品(pin)種(zhong)(zhong)(zhong)(zhong)志》。據保(bao)(bao)(bao)(bao)(bao)(bao)山(shan)(shan)(shan)(shan)(shan)地(di)(di)(di)(di)(di)區(qu)畜(chu)(chu)(chu)(chu)禽(qin)品(pin)種(zhong)(zhong)(zhong)(zhong)志記載:“保(bao)(bao)(bao)(bao)(bao)(bao)山(shan)(shan)(shan)(shan)(shan)農村產品(pin)豐富(fu),山(shan)(shan)(shan)(shan)(shan)區(qu)荒地(di)(di)(di)(di)(di)輪歇(xie)地(di)(di)(di)(di)(di)較多(duo),野生飼料豐富(fu),是發(fa)(fa)(fa)展(zhan)養(yang)豬(zhu)(zhu)(zhu)(zhu)(zhu)的(de)(de)(de)(de)有(you)(you)利(li)(li)條件,我(wo)區(qu)各族人(ren)(ren)民經過長(chang)(chang)期(qi)辛勤勞動(dong)精(jing)心選(xuan)育(yu)(yu)(yu),隨著(zhu)經濟文化(hua)交流(liu)(liu)和(he)(he)交通運輸發(fa)(fa)(fa)達,溝(gou)通了(le)(le)(le)(le)(le)山(shan)(shan)(shan)(shan)(shan)區(qu)壩區(qu)間(jian)、內(nei)地(di)(di)(di)(di)(di)邊(bian)(bian)(bian)疆(jiang)的(de)(de)(de)(de)豬(zhu)(zhu)(zhu)(zhu)(zhu)源(yuan)(yuan)頻凡流(liu)(liu)動(dong),加(jia)之自然條件及(ji)(ji)(ji)(ji)飼養(yang)管理特點,因(yin)而(er)形成(cheng)大(da)(da)(da)(da)骨(gu)豬(zhu)(zhu)(zhu)(zhu)(zhu)、細(xi)骨(gu)豬(zhu)(zhu)(zhu)(zhu)(zhu)和(he)(he)二浪子(zi)(zi)豬(zhu)(zhu)(zhu)(zhu)(zhu)之分。”保(bao)(bao)(bao)(bao)(bao)(bao)山(shan)(shan)(shan)(shan)(shan)豬(zhu)(zhu)(zhu)(zhu)(zhu)體(ti)(ti)(ti)質粗糙疏松,頭較大(da)(da)(da)(da),額寬,額面多(duo)皺(zhou)紋(wen)形如“八卦”;嘴筒粗長(chang)(chang),少數(shu)微(wei)凹且(qie)向上翹,俗稱“瓢(piao)把嘴”;耳大(da)(da)(da)(da)下(xia)(xia)垂(chui)(chui),豬(zhu)(zhu)(zhu)(zhu)(zhu)體(ti)(ti)(ti)窄長(chang)(chang),背(bei)腰平直,少數(shu)稍凹;背(bei)腰直間(jian)有(you)(you)微(wei)凹,胸窄肋扁略下(xia)(xia)垂(chui)(chui),十字部(bu)(bu)寬,腹部(bu)(bu)緊湊不下(xia)(xia)垂(chui)(chui),臀(tun)部(bu)(bu)欠豐滿;四肢高(gao)且(qie)粗壯有(you)(you)力,腿及(ji)(ji)(ji)(ji)膁部(bu)(bu)多(duo)皺(zhou)褶,又叫(jiao)“穿套褲”,飛(fei)節(jie)較彎曲(qu)。于1987年(nian)(nian)載入(ru)《云(yun)(yun)南省(sheng)(sheng)(sheng)家(jia)畜(chu)(chu)(chu)(chu)家(jia)禽(qin)品(pin)種(zhong)(zhong)(zhong)(zhong)志》一(yi)(yi)(yi)(yi)書中(zhong)(zhong)。2004年(nian)(nian)收入(ru)《中(zhong)(zhong)國(guo)(guo)畜(chu)(chu)(chu)(chu)禽(qin)遺(yi)(yi)傳(chuan)(chuan)資(zi)源(yuan)(yuan)狀(zhuang)況(kuang)》中(zhong)(zhong)的(de)(de)(de)(de)中(zhong)(zhong)國(guo)(guo)畜(chu)(chu)(chu)(chu)禽(qin)遺(yi)(yi)傳(chuan)(chuan)資(zi)源(yuan)(yuan)名(ming)(ming)(ming)(ming)錄,并(bing)錄入(ru)由中(zhong)(zhong)國(guo)(guo)農業部(bu)(bu)出(chu)(chu)版社2004年(nian)(nian)出(chu)(chu)版的(de)(de)(de)(de)《中(zhong)(zhong)國(guo)(guo)家(jia)畜(chu)(chu)(chu)(chu)地(di)(di)(di)(di)(di)方(fang)品(pin)種(zhong)(zhong)(zhong)(zhong)資(zi)源(yuan)(yuan)圖譜》。 1969年(nian)(nian)成(cheng)立(li)(li)保(bao)(bao)(bao)(bao)(bao)(bao)山(shan)(shan)(shan)(shan)(shan)種(zhong)(zhong)(zhong)(zhong)豬(zhu)(zhu)(zhu)(zhu)(zhu)場(chang),廠址(zhi)建(jian)(jian)設(she)在(zai)(zai)保(bao)(bao)(bao)(bao)(bao)(bao)山(shan)(shan)(shan)(shan)(shan)市(shi)施(shi)甸縣(xian)(xian)水長(chang)(chang)鄉。1970年(nian)(nian)至(zhi)1996年(nian)(nian),只(zhi)注重保(bao)(bao)(bao)(bao)(bao)(bao)山(shan)(shan)(shan)(shan)(shan)豬(zhu)(zhu)(zhu)(zhu)(zhu)的(de)(de)(de)(de)利(li)(li)用(yong)(yong),未能得到有(you)(you)效的(de)(de)(de)(de)選(xuan)育(yu)(yu)(yu)提(ti)高(gao),加(jia)之盲目(mu)進(jin)(jin)行(xing)引種(zhong)(zhong)(zhong)(zhong)雜交,導致(zhi)許多(duo)性(xing)能多(duo)年(nian)(nian)停滯(zhi)不前甚(shen)至(zhi)有(you)(you)所退化(hua)。1997年(nian)(nian)至(zhi)2000年(nian)(nian),為(wei)(wei)了(le)(le)(le)(le)(le)充分發(fa)(fa)(fa)揮和(he)(he)挖(wa)掘地(di)(di)(di)(di)(di)方(fang)特色遺(yi)(yi)傳(chuan)(chuan)資(zi)源(yuan)(yuan)的(de)(de)(de)(de)潛力,依照良(liang)種(zhong)(zhong)(zhong)(zhong)繁育(yu)(yu)(yu)體(ti)(ti)(ti)系(xi)(xi)建(jian)(jian)設(she)的(de)(de)(de)(de)要(yao)求,原省(sheng)(sheng)(sheng)計(ji)委立(li)(li)項,建(jian)(jian)設(she)和(he)(he)完善了(le)(le)(le)(le)(le)保(bao)(bao)(bao)(bao)(bao)(bao)山(shan)(shan)(shan)(shan)(shan)市(shi)種(zhong)(zhong)(zhong)(zhong)豬(zhu)(zhu)(zhu)(zhu)(zhu)場(chang)。到2000年(nian)(nian)保(bao)(bao)(bao)(bao)(bao)(bao)山(shan)(shan)(shan)(shan)(shan)市(shi)各縣(xian)(xian)區(qu)建(jian)(jian)立(li)(li)了(le)(le)(le)(le)(le)縣(xian)(xian)級(ji)豬(zhu)(zhu)(zhu)(zhu)(zhu)人(ren)(ren)工(gong)授(shou)精(jing)站(zhan)及(ji)(ji)(ji)(ji)部(bu)(bu)分鄉建(jian)(jian)立(li)(li)并(bing)鞏(gong)固(gu)了(le)(le)(le)(le)(le)豬(zhu)(zhu)(zhu)(zhu)(zhu)人(ren)(ren)工(gong)授(shou)精(jing)網點,初(chu)步形成(cheng)了(le)(le)(le)(le)(le)以(yi)(yi)保(bao)(bao)(bao)(bao)(bao)(bao)山(shan)(shan)(shan)(shan)(shan)豬(zhu)(zhu)(zhu)(zhu)(zhu)為(wei)(wei)母本“三群一(yi)(yi)(yi)(yi)網”良(liang)種(zhong)(zhong)(zhong)(zhong)繁育(yu)(yu)(yu)體(ti)(ti)(ti)系(xi)(xi)。在(zai)(zai)進(jin)(jin)行(xing)體(ti)(ti)(ti)系(xi)(xi)建(jian)(jian)設(she)的(de)(de)(de)(de)同時(shi),根據繁育(yu)(yu)(yu)體(ti)(ti)(ti)系(xi)(xi)的(de)(de)(de)(de)建(jian)(jian)設(she)要(yao)求,保(bao)(bao)(bao)(bao)(bao)(bao)山(shan)(shan)(shan)(shan)(shan)市(shi)種(zhong)(zhong)(zhong)(zhong)豬(zhu)(zhu)(zhu)(zhu)(zhu)場(chang)組建(jian)(jian)了(le)(le)(le)(le)(le)以(yi)(yi)保(bao)(bao)(bao)(bao)(bao)(bao)山(shan)(shan)(shan)(shan)(shan)豬(zhu)(zhu)(zhu)(zhu)(zhu)為(wei)(wei)主的(de)(de)(de)(de)保(bao)(bao)(bao)(bao)(bao)(bao)山(shan)(shan)(shan)(shan)(shan)豬(zhu)(zhu)(zhu)(zhu)(zhu)核(he)心群,開始了(le)(le)(le)(le)(le)一(yi)(yi)(yi)(yi)定的(de)(de)(de)(de)繁育(yu)(yu)(yu)工(gong)作(zuo),邊(bian)(bian)(bian)繁育(yu)(yu)(yu)、邊(bian)(bian)(bian)生產、邊(bian)(bian)(bian)推廣應用(yong)(yong),取(qu)得了(le)(le)(le)(le)(le)初(chu)步進(jin)(jin)展(zhan)。2000年(nian)(nian)以(yi)(yi)來,在(zai)(zai)國(guo)(guo)家(jia)、省(sheng)(sheng)(sheng)、市(shi)相關(guan)部(bu)(bu)門(men)領(ling)導專(zhuan)家(jia)的(de)(de)(de)(de)關(guan)心和(he)(he)大(da)(da)(da)(da)力支持下(xia)(xia),以(yi)(yi)保(bao)(bao)(bao)(bao)(bao)(bao)山(shan)(shan)(shan)(shan)(shan)市(shi)種(zhong)(zhong)(zhong)(zhong)豬(zhu)(zhu)(zhu)(zhu)(zhu)場(chang)為(wei)(wei)載體(ti)(ti)(ti)對保(bao)(bao)(bao)(bao)(bao)(bao)山(shan)(shan)(shan)(shan)(shan)豬(zhu)(zhu)(zhu)(zhu)(zhu)開展(zhan)了(le)(le)(le)(le)(le)系(xi)(xi)列(lie)的(de)(de)(de)(de)組群保(bao)(bao)(bao)(bao)(bao)(bao)護(hu)、科研(yan)選(xuan)育(yu)(yu)(yu)及(ji)(ji)(ji)(ji)合理開發(fa)(fa)(fa)利(li)(li)用(yong)(yong)推廣工(gong)作(zuo),先后與省(sheng)(sheng)(sheng)改良(liang)站(zhan)、省(sheng)(sheng)(sheng)農大(da)(da)(da)(da)等科研(yan)單位(wei)和(he)(he)部(bu)(bu)門(men)合作(zuo)實施(shi)了(le)(le)(le)(le)(le)“保(bao)(bao)(bao)(bao)(bao)(bao)山(shan)(shan)(shan)(shan)(shan)豬(zhu)(zhu)(zhu)(zhu)(zhu)優(you)良(liang)母系(xi)(xi)選(xuan)育(yu)(yu)(yu)及(ji)(ji)(ji)(ji)雜交優(you)勢利(li)(li)用(yong)(yong)”、“保(bao)(bao)(bao)(bao)(bao)(bao)山(shan)(shan)(shan)(shan)(shan)豬(zhu)(zhu)(zhu)(zhu)(zhu)新品(pin)系(xi)(xi)優(you)化(hua)選(xuan)育(yu)(yu)(yu)及(ji)(ji)(ji)(ji)可持續利(li)(li)用(yong)(yong)關(guan)鍵(jian)技術研(yan)究”等科研(yan)項目(mu),擴大(da)(da)(da)(da)了(le)(le)(le)(le)(le)保(bao)(bao)(bao)(bao)(bao)(bao)山(shan)(shan)(shan)(shan)(shan)豬(zhu)(zhu)(zhu)(zhu)(zhu)的(de)(de)(de)(de)優(you)良(liang)豬(zhu)(zhu)(zhu)(zhu)(zhu)群,提(ti)高(gao)了(le)(le)(le)(le)(le)質量,穩定了(le)(le)(le)(le)(le)群體(ti)(ti)(ti)。經省(sheng)(sheng)(sheng)州多(duo)次組織專(zhuan)家(jia)組親臨保(bao)(bao)(bao)(bao)(bao)(bao)山(shan)(shan)(shan)(shan)(shan)作(zuo)詳細(xi)調(diao)查,認定為(wei)(wei)云(yun)(yun)南省(sheng)(sheng)(sheng)特有(you)(you)的(de)(de)(de)(de)珍(zhen)稀種(zhong)(zhong)(zhong)(zhong)畜(chu)(chu)(chu)(chu)資(zi)源(yuan)(yuan)。2009年(nian)(nian)列(lie)入(ru)云(yun)(yun)南省(sheng)(sheng)(sheng)省(sheng)(sheng)(sheng)級(ji)畜(chu)(chu)(chu)(chu)禽(qin)遺(yi)(yi)傳(chuan)(chuan)資(zi)源(yuan)(yuan)保(bao)(bao)(bao)(bao)(bao)(bao)護(hu)品(pin)種(zhong)(zhong)(zhong)(zhong)。2011年(nian)(nian)云(yun)(yun)南省(sheng)(sheng)(sheng)農業廳開展(zhan)“云(yun)(yun)南六(liu)大(da)(da)(da)(da)名(ming)(ming)(ming)(ming)豬(zhu)(zhu)(zhu)(zhu)(zhu)、六(liu)大(da)(da)(da)(da)名(ming)(ming)(ming)(ming)牛、六(liu)大(da)(da)(da)(da)名(ming)(ming)(ming)(ming)羊、六(liu)大(da)(da)(da)(da)名(ming)(ming)(ming)(ming)雞、六(liu)大(da)(da)(da)(da)名(ming)(ming)(ming)(ming)魚”評(ping)選(xuan)認定活動(dong),通過層(ceng)層(ceng)評(ping)選(xuan),保(bao)(bao)(bao)(bao)(bao)(bao)山(shan)(shan)(shan)(shan)(shan)豬(zhu)(zhu)(zhu)(zhu)(zhu)入(ru)圍云(yun)(yun)南六(liu)大(da)(da)(da)(da)名(ming)(ming)(ming)(ming)豬(zhu)(zhu)(zhu)(zhu)(zhu)。
二.自然生態環境和人(ren)文歷史因(yin)素(su)
1、土(tu)(tu)壤地(di)貌情況 養殖(zhi)區土(tu)(tu)壤類型以紅(hong)壤土(tu)(tu)、黃壤土(tu)(tu)、赤(chi)紅(hong)壤、燥紅(hong)土(tu)(tu)、水稻土(tu)(tu)、沖(chong)積土(tu)(tu)、草甸土(tu)(tu)和(he)石灰土(tu)(tu)、火山(shan)(shan)(shan)(shan)(shan)灰土(tu)(tu)為(wei)主。地(di)處云南(nan)(nan)橫(heng)斷山(shan)(shan)(shan)(shan)(shan)脈南(nan)(nan)段,高(gao)黎貢山(shan)(shan)(shan)(shan)(shan)和(he)怒山(shan)(shan)(shan)(shan)(shan)南(nan)(nan)延于(yu)境內(nei),地(di)勢總趨勢北(bei)高(gao)南(nan)(nan)低。本市屬橫(heng)斷山(shan)(shan)(shan)(shan)(shan)系切割山(shan)(shan)(shan)(shan)(shan)地(di)峽谷區,地(di)貌以山(shan)(shan)(shan)(shan)(shan)地(di)為(wei)主,盆(pen)地(di)與山(shan)(shan)(shan)(shan)(shan)原(yuan)也分布較廣,山(shan)(shan)(shan)(shan)(shan)川(chuan)相間,高(gao)差較大,群山(shan)(shan)(shan)(shan)(shan)迭起,山(shan)(shan)(shan)(shan)(shan)清水秀。山(shan)(shan)(shan)(shan)(shan)區面積占(zhan)全市土(tu)(tu)地(di)總面積的92%。境內(nei)最高(gao)海(hai)拔3780.9m,最低海(hai)拔535m,平均海(hai)拔1800m。保山(shan)(shan)(shan)(shan)(shan)豬適宜海(hai)拔750-2600m的山(shan)(shan)(shan)(shan)(shan)區、半山(shan)(shan)(shan)(shan)(shan)區養殖(zhi)。
2、水(shui)(shui)(shui)(shui)文情況 養殖區內河(he)流(liu)分(fen)屬瀾滄(cang)江(jiang)、怒(nu)江(jiang)和伊洛(luo)瓦(wa)底(di)江(jiang)水(shui)(shui)(shui)(shui)系。怒(nu)江(jiang)自北(bei)向南縱貫隆(long)陽區、施(shi)甸(dian)(dian)縣(xian)、龍陵縣(xian),較大(da)(da)支(zhi)流(liu)有(you)施(shi)甸(dian)(dian)河(he)、蘇帕河(he)、枯柯河(he)。三(san)大(da)(da)水(shui)(shui)(shui)(shui)系年產(chan)水(shui)(shui)(shui)(shui)150.66億立方米(mi)。境內有(you)青海湖和北(bei)海兩個(ge)天然湖泊,面積0.63平方公(gong)里(li)。還有(you)檳榔江(jiang)、明光河(he)、瑞滇河(he)、香柏河(he)、姚關河(he)、勐(meng)統河(he)、瓦(wa)窯河(he)、右甸(dian)(dian)河(he)等9條(tiao)較大(da)(da)河(he)流(liu)。至2007年全市建成(cheng)水(shui)(shui)(shui)(shui)庫(ku)257座(zuo),總(zong)庫(ku)容達到41028萬立方米(mi),其中(zhong)(zhong)中(zhong)(zhong)型(xing)水(shui)(shui)(shui)(shui)庫(ku)3座(zuo)、小(xiao)(一)型(xing)水(shui)(shui)(shui)(shui)庫(ku)19座(zuo)、小(xiao)(二)型(xing)水(shui)(shui)(shui)(shui)庫(ku)35座(zuo)。自流(liu)引水(shui)(shui)(shui)(shui)工(gong)程達10054處,1立方米(mi)每秒以上引水(shui)(shui)(shui)(shui)渠11條(tiao)、0.3~1立方米(mi)每秒引水(shui)(shui)(shui)(shui)渠17條(tiao)。有(you)170多個(ge)地熱泉田。水(shui)(shui)(shui)(shui)資源豐(feng)富(fu),水(shui)(shui)(shui)(shui)質清潔無污染。
3、 氣(qi)候(hou)壯況 養殖(zhi)區屬低緯山地亞熱帶季風氣(qi)候(hou),具有“冬無(wu)嚴寒(han),夏(xia)無(wu)酷暑(shu),年(nian)溫差小,日(ri)溫差大”的氣(qi)候(hou)特點(dian)。全市空氣(qi)清凈、光質好、日(ri)照時間長,太(tai)陽(yang)年(nian)均輻射量為5553.7—5959.8兆焦耳/平(ping)方米(mi),年(nian)平(ping)均氣(qi)溫15.5℃;年(nian)無(wu)霜期293至333天;降雨主要集(ji)中(zhong)在5~10月份,年(nian)最高降雨量2100㎜,年(nian)最低降雨量700㎜。光、熱、水條件(jian)優(you)越(yue),有利(li)于牧草的生長,有利(li)于保山豬養殖(zhi)。
三.地域范圍
保山(shan)豬養殖區域(yu)(yu)為(wei)云(yun)南省(sheng)保山(shan)市行政區劃內的隆陽區、施甸(dian)縣(xian)(xian)(xian)(xian)、騰沖(chong)縣(xian)(xian)(xian)(xian)、龍(long)陵(ling)縣(xian)(xian)(xian)(xian)、昌寧(ning)縣(xian)(xian)(xian)(xian)5縣(xian)(xian)(xian)(xian)(區)。地理坐標(biao)為(wei):東經98°25′-100°02′、北緯(wei)24°08′-25°51′,東西縱距198 km,南北橫(heng)距193 km。養殖區域(yu)(yu)范圍19637 平方(fang)千(qian)米,年存欄(lan)6.5萬頭。
四.產品品質特性特征
1、 外(wai)在(zai)感(gan)官特(te)征體(ti)(ti)形(xing):根據體(ti)(ti)型(xing)大(da)小(xiao)把保山豬(zhu)分為大(da)骨(gu)(gu)型(xing)、細(xi)骨(gu)(gu)型(xing)及(ji)二浪子型(xing),品(pin)種(zhong)外(wai)貌特(te)征明顯,體(ti)(ti)質(zhi)結實,結構勻稱(cheng)。毛色:被毛稀疏全黑。頭(tou)(tou)部(bu):頭(tou)(tou)較大(da),額寬,額面皺紋(wen)形(xing)如“八卦”;嘴(zui)筒粗(cu)(cu)長,少數微凹且向上翹,俗稱(cheng)“瓢把嘴(zui)”,耳大(da)而下垂(chui)。體(ti)(ti)軀(qu):豬(zhu)體(ti)(ti)窄長,背(bei)腰平直,少數稍凹,前(qian)胸寬,肋(lei)扁(bian)略下垂(chui),十字部(bu)寬,腹部(bu)緊(jin)湊不下垂(chui),臀部(bu)欠(qian)豐滿。四(si)肢(zhi):四(si)肢(zhi)高且粗(cu)(cu)壯、堅實有力,腿及(ji)肷部(bu)多(duo)皺褶,又叫“穿套褲”,飛節較彎曲,蹄質(zhi)堅硬結實,為黑色。乳頭(tou)(tou)6對(dui)以(yi)上,乳頭(tou)(tou)小(xiao)形(xing)似(si)蓮蓬。
2、內在(zai)品質指標保山豬肉質細膩,味香(xiang)可口,營養豐富(fu)。其中,氨基酸總量≥17%、粗(cu)脂(zhi)肪含量≥24.5%、解凍失水(shui)率≤4%。
3、質量安全(quan)要求(qiu) 保山豬(zhu)養殖和銷售必須遵守(shou)《中華人民共和國動物防疫法(fa)(fa)》和《中華人民共和國農(nong)產品(pin)質量安全(quan)法(fa)(fa)》等有(you)關法(fa)(fa)律的規定,產品(pin)質量嚴格(ge)按NY 5030-2001《無公害(hai)食品(pin)生(sheng)(sheng)豬(zhu)飼養獸藥(yao)使(shi)用(yong)準則(ze)》,NY5031-2001《無公害(hai)食品(pin)生(sheng)(sheng)豬(zhu)飼養獸醫(yi)防疫準則(ze)》,NY 5032-2001《無公害(hai)食品(pin)生(sheng)(sheng)豬(zhu)飼養飼料(liao)使(shi)用(yong)準則(ze)》,NY 5033-2001《無公害(hai)食品(pin)生(sheng)(sheng)豬(zhu)飼養飼管理準則(ze)》的規定執(zhi)行。