一.產品介紹
萊(lai)州煙(yan)臺黑(hei)(hei)(hei)豬(zhu)(zhu)屬華北型黑(hei)(hei)(hei)豬(zhu)(zhu)。主(zhu)要分(fen)布在萊(lai)州全市的三山(shan)島、平(ping)(ping)(ping)里店(dian)(dian)、金城、朱橋、驛道(dao)、郭(guo)家店(dian)(dian)、程郭(guo)、柞村(cun)、夏邱、沙(sha)河、土山(shan)、虎(hu)頭(tou)(tou)崖等(deng)(deng)16處鎮(zhen)街(jie),共987個行政村(cun)。總(zong)面(mian)積1878平(ping)(ping)(ping)方(fang)公里。現存欄萊(lai)州煙(yan)臺黑(hei)(hei)(hei)豬(zhu)(zhu)15000頭(tou)(tou),地(di)理(li)坐(zuo)標為(wei):東經119°33′-120°18′,北緯36°59′-37°28′。萊(lai)州煙(yan)臺黑(hei)(hei)(hei)豬(zhu)(zhu)體型中等(deng)(deng),頭(tou)(tou)長(chang)短適中,額寬有(you)皺(zhou)褶,嘴筒粗(cu)(cu)直或微噘,耳中等(deng)(deng)大(da)下(xia)垂(chui)或半(ban)下(xia)垂(chui),被毛黑(hei)(hei)(hei)色(se),稀疏適中,皮色(se)灰。背腰較平(ping)(ping)(ping)直,腹中等(deng)(deng)大(da),臀(tun)部較豐滿。體質結實(shi),結構緊(jin)湊,四肢健壯。有(you)效(xiao)乳頭(tou)(tou)7-8對,排(pai)列整齊。成年公豬(zhu)(zhu)體重170.0kg,體高79.1cm,體長(chang)144.0cm,胸(xiong)圍132.0cm;母豬(zhu)(zhu)體重175.0kg,體高75.36cm,體長(chang)141.3cm,胸(xiong)圍136.03cm。萊(lai)州煙(yan)臺黑(hei)(hei)(hei)豬(zhu)(zhu)肌(ji)肉(rou)(rou)的肉(rou)(rou)色(se)為(wei)3.25分(fen)級(ji),大(da)理(li)石(shi)紋3.70分(fen)級(ji),pH6.37,失水(shui)率(lv)3.66%,滲水(shui)率(lv)0.56%,熟(shu)肉(rou)(rou)率(lv)62.96%。肌(ji)肉(rou)(rou)含水(shui)分(fen)69.18%,干(gan)物質30.82%,粗(cu)(cu)蛋白質21.9%,粗(cu)(cu)脂(zhi)肪7.5%。灰分(fen)1.05%。肌(ji)纖維直徑55.34um,肌(ji)纖維密度(du)270.94平(ping)(ping)(ping)方(fang)納米。
二.自然生(sheng)態環(huan)境和人文歷史因素
1、土(tu)(tu)壤地(di)(di)(di)貌情(qing)況(kuang):萊(lai)州市位(wei)于膠(jiao)東(dong)地(di)(di)(di)盾北(bei)(bei)隆(long)起西(xi)(xi)側(ce),渤(bo)海(hai)灣南(nan)岸(an)、山(shan)(shan)(shan)東(dong)半島西(xi)(xi)北(bei)(bei)部。境(jing)內(nei)地(di)(di)(di)勢東(dong)南(nan)高(gao)、西(xi)(xi)北(bei)(bei)低,分(fen)為五種主(zhu)要(yao)地(di)(di)(di)貌類(lei)型。東(dong)南(nan)部的(de)(de)郭家(jia)(jia)店、驛道(dao)、柞村等鎮街因花(hua)崗(gang)巖山(shan)(shan)(shan)地(di)(di)(di)侵蝕破(po)壞形成(cheng)(cheng)(cheng)低山(shan)(shan)(shan),變(bian)質巖地(di)(di)(di)區形成(cheng)(cheng)(cheng)波(bo)狀丘陵;濱(bin)海(hai)低地(di)(di)(di)主(zhu)要(yao)分(fen)布(bu)(bu)于南(nan)陽(yang)河口以(yi)(yi)(yi)北(bei)(bei)及虎(hu)頭(tou)崖以(yi)(yi)(yi)西(xi)(xi)的(de)(de)沿海(hai)地(di)(di)(di)帶,面(mian)(mian)(mian)(mian)積(ji)346.2平方(fang)公里,占(zhan)全市總(zong)(zong)面(mian)(mian)(mian)(mian)積(ji)的(de)(de)19%,海(hai)拔高(gao)度(du)(du)在10米(mi)以(yi)(yi)(yi)下,在倉上—過(guo)西(xi)(xi)、三山(shan)(shan)(shan)—西(xi)(xi)由(you)間分(fen)布(bu)(bu)有(you)(you)(you)(you)古瀉湖構成(cheng)(cheng)(cheng)的(de)(de)低洼地(di)(di)(di),土(tu)(tu)山(shan)(shan)(shan)以(yi)(yi)(yi)西(xi)(xi)分(fen)布(bu)(bu)有(you)(you)(you)(you)古海(hai)岸(an)沙丘等;洪積(ji)、沖(chong)積(ji)平原主(zhu)要(yao)分(fen)布(bu)(bu)于濱(bin)海(hai)低地(di)(di)(di)以(yi)(yi)(yi)東(dong),面(mian)(mian)(mian)(mian)積(ji)409.7平方(fang)公里,占(zhan)全市總(zong)(zong)面(mian)(mian)(mian)(mian)積(ji)的(de)(de)22.56%,海(hai)拔高(gao)度(du)(du)大(da)(da)致在10-50米(mi)之(zhi)間。境(jing)內(nei)主(zhu)要(yao)山(shan)(shan)(shan)脈(mo)(mo)(mo)自南(nan)向北(bei)(bei)有(you)(you)(you)(you)馬山(shan)(shan)(shan)山(shan)(shan)(shan)脈(mo)(mo)(mo)、吳家(jia)(jia)大(da)(da)山(shan)(shan)(shan)山(shan)(shan)(shan)脈(mo)(mo)(mo)、云(yun)峰山(shan)(shan)(shan)脈(mo)(mo)(mo),自東(dong)向西(xi)(xi)有(you)(you)(you)(you)倉石(shi)山(shan)(shan)(shan)脈(mo)(mo)(mo),大(da)(da)溝山(shan)(shan)(shan)脈(mo)(mo)(mo),天齊山(shan)(shan)(shan)脈(mo)(mo)(mo),崮(gu)山(shan)(shan)(shan)山(shan)(shan)(shan)脈(mo)(mo)(mo)。這些山(shan)(shan)(shan)脈(mo)(mo)(mo)分(fen)布(bu)(bu)集中,構成(cheng)(cheng)(cheng)了(le)天然(ran)屏(ping)障(zhang)(zhang),阻擋了(le)從南(nan)而來的(de)(de)江(jiang)淮氣流,影響著萊(lai)州的(de)(de)氣溫(wen)和降水(shui),形成(cheng)(cheng)(cheng)了(le)獨有(you)(you)(you)(you)的(de)(de)小氣候(hou)(hou)。土(tu)(tu)壤類(lei)型為棕壤土(tu)(tu)、褐土(tu)(tu)、潮土(tu)(tu)、鹽土(tu)(tu)、砂(sha)姜黑(hei)土(tu)(tu)五類(lei)。全市除過(guo)西(xi)(xi)、土(tu)(tu)山(shan)(shan)(shan)、寨徐等鄉鎮外(wai),其他鄉鎮皆有(you)(you)(you)(you)棕壤土(tu)(tu)分(fen)布(bu)(bu),總(zong)(zong)面(mian)(mian)(mian)(mian)積(ji)128萬(wan)多畝,占(zhan)總(zong)(zong)土(tu)(tu)壤面(mian)(mian)(mian)(mian)積(ji)的(de)(de)56.84%,適宜多種動植物的(de)(de)生長。萊(lai)州境(jing)內(nei)諸(zhu)多山(shan)(shan)(shan)脈(mo)(mo)(mo)構成(cheng)(cheng)(cheng)天然(ran)屏(ping)障(zhang)(zhang)形成(cheng)(cheng)(cheng)的(de)(de)獨特小氣候(hou)(hou)以(yi)(yi)(yi)及土(tu)(tu)壤地(di)(di)(di)貌環境(jing)造就了(le)萊(lai)州煙臺黑(hei)豬的(de)(de)固有(you)(you)(you)(you)品質。
2、水(shui)文(wen)情(qing)(qing)況:萊(lai)州的(de)(de)水(shui)文(wen)情(qing)(qing)況比較復(fu)雜。境內(nei)水(shui)系(xi)總長(chang)313.7公(gong)里(li)(li)(li)(li),流(liu)域(yu)(yu)(yu)面(mian)積(ji)(ji)1586平(ping)方公(gong)里(li)(li)(li)(li),主要(yao)河(he)(he)(he)流(liu)15條。境內(nei)較大的(de)(de)河(he)(he)(he)流(liu)有(you)王(wang)河(he)(he)(he),主要(yao)發(fa)(fa)源(yuan)于招遠市(shi)(shi)塔山,經三(san)元、驛道、平(ping)里(li)(li)(li)(li)店(dian)、過西(xi)到三(san)山島村(cun)(cun)南入渤(bo)(bo)海(hai)(hai)(hai),全(quan)長(chang)50公(gong)里(li)(li)(li)(li),流(liu)域(yu)(yu)(yu)面(mian)積(ji)(ji)326.8平(ping)方公(gong)里(li)(li)(li)(li)。白沙(sha)(sha)河(he)(he)(he)發(fa)(fa)源(yuan)于大基(ji)山脖歪(wai)頂(ding)南,流(liu)經東(dong)(dong)關(guan)門、小臺頭、臨(lin)疃(tuan)河(he)(he)(he)、火神廟、尊村(cun)(cun)、積(ji)(ji)福,經珍珠(zhu)東(dong)(dong)莊(zhuang)村(cun)(cun)以下2.5公(gong)里(li)(li)(li)(li)處入渤(bo)(bo)海(hai)(hai)(hai),流(liu)域(yu)(yu)(yu)面(mian)積(ji)(ji)217平(ping)方公(gong)里(li)(li)(li)(li)。南陽河(he)(he)(he)發(fa)(fa)源(yuan)于大基(ji)山前店(dian)子(zi)村(cun)(cun)南,流(liu)經前店(dian)子(zi)、后河(he)(he)(he)、東(dong)(dong)洼子(zi)、毛家(jia)莊(zhuang)子(zi)、山嶺子(zi)、南關(guan)、陽關(guan)、河(he)(he)(he)套、泗河(he)(he)(he),到海(hai)(hai)(hai)廟姜家(jia)入渤(bo)(bo)海(hai)(hai)(hai)。全(quan)長(chang)23公(gong)里(li)(li)(li)(li),流(liu)域(yu)(yu)(yu)面(mian)積(ji)(ji)113.8平(ping)方公(gong)里(li)(li)(li)(li)。萊(lai)州市(shi)(shi)北(bei)臨(lin)萊(lai)州灣,海(hai)(hai)(hai)岸線(xian)(xian)長(chang)108公(gong)里(li)(li)(li)(li),素有(you)“黃金海(hai)(hai)(hai)岸”之稱(cheng),近海(hai)(hai)(hai)水(shui)質PH值(zhi)在(zai)8.17—8.42之間,溶解氧(yang)在(zai)7—8.5mg/L范圍內(nei),超(chao)過一類海(hai)(hai)(hai)水(shui)標(biao)準。沿海(hai)(hai)(hai)百公(gong)里(li)(li)(li)(li)黑(hei)松林綿延(yan)曲折,蒼翠茂盛,綠樹成蔭,是“天然(ran)氧(yang)吧”。15米等深線(xian)(xian)淺(qian)(qian)海(hai)(hai)(hai)水(shui)域(yu)(yu)(yu)面(mian)積(ji)(ji)586萬(wan)畝,沿海(hai)(hai)(hai)灘(tan)(tan)涂面(mian)積(ji)(ji)60.3萬(wan)畝,內(nei)潮(chao)間帶面(mian)積(ji)(ji)15.3萬(wan)畝。自刁(diao)龍嘴向西(xi)北(bei)有(you)一長(chang)約15公(gong)里(li)(li)(li)(li),寬(kuan)約1.5公(gong)里(li)(li)(li)(li),水(shui)深2米的(de)(de)淺(qian)(qian)灘(tan)(tan)。淺(qian)(qian)灘(tan)(tan)以東(dong)(dong),水(shui)深灘(tan)(tan)陡,地為沙(sha)(sha)質。淺(qian)(qian)灘(tan)(tan)以西(xi),水(shui)淺(qian)(qian)灘(tan)(tan)薄,底為西(xi)沙(sha)(sha)和(he)泥沙(sha)(sha)質。萊(lai)州市(shi)(shi)發(fa)(fa)達的(de)(de)水(shui)系(xi)和(he)廣袤(mao)的(de)(de)海(hai)(hai)(hai)域(yu)(yu)(yu)淺(qian)(qian)灘(tan)(tan)為萊(lai)州煙(yan)臺黑(hei)豬的(de)(de)發(fa)(fa)展奠定了(le)水(shui)文(wen)基(ji)礎(chu)。
3、氣(qi)(qi)候(hou)情況:萊(lai)(lai)州(zhou)(zhou)(zhou)屬溫(wen)帶東亞季(ji)(ji)風大(da)(da)陸性(xing)(xing)(xing)(xing)氣(qi)(qi)候(hou),大(da)(da)陸度為(wei)(wei)61.7%。四季(ji)(ji)氣(qi)(qi)候(hou)變化明顯(xian):春(chun)季(ji)(ji)雨(yu)水少,回暖迅速;夏季(ji)(ji)氣(qi)(qi)溫(wen)高、濕(shi)度大(da)(da),雨(yu)量集中;秋季(ji)(ji)降(jiang)水減少,氣(qi)(qi)候(hou)涼爽;冬季(ji)(ji)北(bei)風強盛,降(jiang)水稀(xi)少,氣(qi)(qi)候(hou)寒冷。全(quan)(quan)(quan)市(shi)(shi)(shi)(shi)歷(li)年(nian)(nian)(nian)平(ping)均溫(wen)度12.3—12.4℃,城區最(zui)(zui)高達12.4℃,其(qi)次(ci)(ci)西(xi)南部(bu)平(ping)原(yuan),在(zai)(zai)12.3℃。歷(li)年(nian)(nian)(nian)極端最(zui)(zui)高氣(qi)(qi)溫(wen)一(yi)(yi)(yi)般(ban)在(zai)(zai)35℃左右(you)(you),80%以(yi)(yi)(yi)上(shang)(shang)出(chu)(chu)現在(zai)(zai)6、7兩(liang)(liang)個(ge)(ge)(ge)月(yue)(yue)(yue)(yue)(yue)(yue)(yue)(yue),其(qi)次(ci)(ci)是(shi)8月(yue)(yue)(yue)(yue)(yue)(yue)(yue)(yue)上(shang)(shang)旬。極端最(zui)(zui)低(di)氣(qi)(qi)溫(wen)一(yi)(yi)(yi)般(ban)出(chu)(chu)現于(yu)(yu)1月(yue)(yue)(yue)(yue)(yue)(yue)(yue)(yue),其(qi)次(ci)(ci)是(shi)12月(yue)(yue)(yue)(yue)(yue)(yue)(yue)(yue)下(xia)旬和(he)(he)(he)(he)(he)2月(yue)(yue)(yue)(yue)(yue)(yue)(yue)(yue)上(shang)(shang)旬,歷(li)年(nian)(nian)(nian)最(zui)(zui)低(di)氣(qi)(qi)溫(wen)出(chu)(chu)現的(de)(de)(de)(de)(de)(de)(de)(de)(de)數值變化較(jiao)大(da)(da),從-8.4℃—-17℃。境內(nei)降(jiang)水量歷(li)年(nian)(nian)(nian)平(ping)均600毫(hao)米(mi)(mi)左右(you)(you)。其(qi)分(fen)布主(zhu)要(yao)受天氣(qi)(qi)系(xi)統(tong)影(ying)響,年(nian)(nian)(nian)降(jiang)水量分(fen)布趨勢自東南向西(xi)北(bei)遞減。東南山(shan)區平(ping)均降(jiang)水量在(zai)(zai)700毫(hao)米(mi)(mi)以(yi)(yi)(yi)上(shang)(shang),西(xi)部(bu)沿海(hai)在(zai)(zai)600毫(hao)米(mi)(mi)以(yi)(yi)(yi)下(xia),其(qi)他地區在(zai)(zai)600—700毫(hao)米(mi)(mi)。境內(nei)累年(nian)(nian)(nian)平(ping)均日(ri)照2726.0小(xiao)時(shi)(shi),以(yi)(yi)(yi)5月(yue)(yue)(yue)(yue)(yue)(yue)(yue)(yue)最(zui)(zui)多(duo)為(wei)(wei)290小(xiao)時(shi)(shi),以(yi)(yi)(yi)12月(yue)(yue)(yue)(yue)(yue)(yue)(yue)(yue)最(zui)(zui)少為(wei)(wei)175.2小(xiao)時(shi)(shi)。全(quan)(quan)(quan)年(nian)(nian)(nian)各月(yue)(yue)(yue)(yue)(yue)(yue)(yue)(yue)平(ping)均百(bai)分(fen)率為(wei)(wei)61%,以(yi)(yi)(yi)5月(yue)(yue)(yue)(yue)(yue)(yue)(yue)(yue)最(zui)(zui)大(da)(da),為(wei)(wei)66%,7月(yue)(yue)(yue)(yue)(yue)(yue)(yue)(yue)最(zui)(zui)小(xiao),為(wei)(wei)53%。全(quan)(quan)(quan)市(shi)(shi)(shi)(shi)初(chu)霜(shuang)日(ri)平(ping)均為(wei)(wei)10月(yue)(yue)(yue)(yue)(yue)(yue)(yue)(yue)29日(ri),極端最(zui)(zui)早初(chu)霜(shuang)日(ri)為(wei)(wei)10月(yue)(yue)(yue)(yue)(yue)(yue)(yue)(yue)6日(ri)(1963年(nian)(nian)(nian));最(zui)(zui)晚11月(yue)(yue)(yue)(yue)(yue)(yue)(yue)(yue)15日(ri)(1971年(nian)(nian)(nian))。平(ping)均終霜(shuang)日(ri)為(wei)(wei)4月(yue)(yue)(yue)(yue)(yue)(yue)(yue)(yue)9日(ri),極端最(zui)(zui)晚終霜(shuang)日(ri)為(wei)(wei)5月(yue)(yue)(yue)(yue)(yue)(yue)(yue)(yue)1日(ri)(1959年(nian)(nian)(nian))最(zui)(zui)早3月(yue)(yue)(yue)(yue)(yue)(yue)(yue)(yue)22日(ri)(1971年(nian)(nian)(nian))。這為(wei)(wei)萊(lai)(lai)州(zhou)(zhou)(zhou)煙(yan)(yan)(yan)(yan)(yan)臺(tai)(tai)(tai)(tai)黑(hei)(hei)(hei)(hei)(hei)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)這一(yi)(yi)(yi)品種(zhong)(zhong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)穩定(ding)(ding)發(fa)展(zhan)提(ti)供了(le)(le)(le)良(liang)(liang)好(hao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)氣(qi)(qi)候(hou)條(tiao)件。 4、人(ren)(ren)文歷(li)史(shi)情況:萊(lai)(lai)州(zhou)(zhou)(zhou)民間(jian)素有養(yang)(yang)(yang)(yang)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)習(xi)慣,1883年(nian)(nian)(nian)編修出(chu)(chu)版的(de)(de)(de)(de)(de)(de)(de)(de)(de)掖(ye)縣(xian)(xian)志“物產(chan)篇”中就有“豕”的(de)(de)(de)(de)(de)(de)(de)(de)(de)記載。1936年(nian)(nian)(nian),全(quan)(quan)(quan)縣(xian)(xian)存養(yang)(yang)(yang)(yang)生(sheng)(sheng)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)2.6萬頭(tou)(tou)(tou)(tou),建(jian)國(guo)后(hou)各級(ji)政府積極鼓勵、支持養(yang)(yang)(yang)(yang)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)業(ye)(ye)的(de)(de)(de)(de)(de)(de)(de)(de)(de)發(fa)展(zhan),1972年(nian)(nian)(nian)全(quan)(quan)(quan)縣(xian)(xian)生(sheng)(sheng)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)存養(yang)(yang)(yang)(yang)26.7萬頭(tou)(tou)(tou)(tou),有17處公(gong)(gong)(gong)社(she)18個(ge)(ge)(ge)大(da)(da)隊實現了(le)(le)(le)一(yi)(yi)(yi)人(ren)(ren)一(yi)(yi)(yi)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu),1975年(nian)(nian)(nian)增至43.5萬頭(tou)(tou)(tou)(tou)。當(dang)時(shi)(shi)村村有豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)場(chang)、戶戶養(yang)(yang)(yang)(yang)黑(hei)(hei)(hei)(hei)(hei)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu),養(yang)(yang)(yang)(yang)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)在(zai)(zai)人(ren)(ren)們生(sheng)(sheng)活中占有重(zhong)(zhong)要(yao)位置,是(shi)當(dang)地農民收(shou)入(ru)的(de)(de)(de)(de)(de)(de)(de)(de)(de)重(zhong)(zhong)要(yao)補充(chong)。飼(si)(si)喂(wei)方式多(duo)采用(yong)放(fang)養(yang)(yang)(yang)(yang)和(he)(he)(he)(he)(he)圈養(yang)(yang)(yang)(yang),以(yi)(yi)(yi)飼(si)(si)喂(wei)青儲飼(si)(si)料、地瓜蔓、花生(sheng)(sheng)秧為(wei)(wei)主(zhu),出(chu)(chu)欄前(qian)佐以(yi)(yi)(yi)花生(sheng)(sheng)餅(bing)、豆餅(bing)和(he)(he)(he)(he)(he)麩皮進(jin)(jin)行(xing)(xing)(xing)催肥。所飼(si)(si)養(yang)(yang)(yang)(yang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)黑(hei)(hei)(hei)(hei)(hei)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu),分(fen)布于(yu)(yu)整個(ge)(ge)(ge)萊(lai)(lai)州(zhou)(zhou)(zhou)市(shi)(shi)(shi)(shi)。在(zai)(zai)勞動人(ren)(ren)民的(de)(de)(de)(de)(de)(de)(de)(de)(de)辛勤飼(si)(si)養(yang)(yang)(yang)(yang)培(pei)育(yu)(yu)下(xia),不斷(duan)選(xuan)(xuan)(xuan)(xuan)(xuan)優(you)去(qu)劣,逐漸選(xuan)(xuan)(xuan)(xuan)(xuan)育(yu)(yu)出(chu)(chu)了(le)(le)(le)適(shi)應性(xing)(xing)(xing)(xing)強、耐粗飼(si)(si)、生(sheng)(sheng)產(chan)性(xing)(xing)(xing)(xing)能高、頭(tou)(tou)(tou)(tou)短嘴粗、性(xing)(xing)(xing)(xing)情溫(wen)順,適(shi)于(yu)(yu)舍飼(si)(si)的(de)(de)(de)(de)(de)(de)(de)(de)(de)優(you)良(liang)(liang)黑(hei)(hei)(hei)(hei)(hei)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)群(qun)體(ti)——萊(lai)(lai)州(zhou)(zhou)(zhou)煙(yan)(yan)(yan)(yan)(yan)臺(tai)(tai)(tai)(tai)黑(hei)(hei)(hei)(hei)(hei)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)。為(wei)(wei)加(jia)強對萊(lai)(lai)州(zhou)(zhou)(zhou)煙(yan)(yan)(yan)(yan)(yan)臺(tai)(tai)(tai)(tai)黑(hei)(hei)(hei)(hei)(hei)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)保種(zhong)(zhong)、選(xuan)(xuan)(xuan)(xuan)(xuan)育(yu)(yu)和(he)(he)(he)(he)(he)良(liang)(liang)種(zhong)(zhong)推(tui)廣工(gong)作,1978年(nian)(nian)(nian),萊(lai)(lai)州(zhou)(zhou)(zhou)市(shi)(shi)(shi)(shi)畜(chu)(chu)牧(mu)獸(shou)(shou)醫(yi)(yi)(yi)(yi)站采用(yong)百(bai)分(fen)法,從全(quan)(quan)(quan)市(shi)(shi)(shi)(shi)較(jiao)好(hao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)546頭(tou)(tou)(tou)(tou)母(mu)(mu)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)和(he)(he)(he)(he)(he)39頭(tou)(tou)(tou)(tou)公(gong)(gong)(gong)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)中評選(xuan)(xuan)(xuan)(xuan)(xuan)出(chu)(chu)優(you)秀母(mu)(mu)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)50頭(tou)(tou)(tou)(tou),公(gong)(gong)(gong)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)8頭(tou)(tou)(tou)(tou),組(zu)成零世代基礎群(qun),在(zai)(zai)三(san)山(shan)島種(zhong)(zhong)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)場(chang)對萊(lai)(lai)州(zhou)(zhou)(zhou)煙(yan)(yan)(yan)(yan)(yan)臺(tai)(tai)(tai)(tai)黑(hei)(hei)(hei)(hei)(hei)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)組(zu)群(qun)進(jin)(jin)行(xing)(xing)(xing)系(xi)統(tong)選(xuan)(xuan)(xuan)(xuan)(xuan)育(yu)(yu)。當(dang)時(shi)(shi)以(yi)(yi)(yi)快(kuai)長(chang)(chang)(chang)系(xi)和(he)(he)(he)(he)(he)高產(chan)系(xi)為(wei)(wei)主(zhu)選(xuan)(xuan)(xuan)(xuan)(xuan)性(xing)(xing)(xing)(xing)狀,采取(qu)循環配(pei)種(zhong)(zhong)法,即以(yi)(yi)(yi)公(gong)(gong)(gong)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)定(ding)(ding)血統(tong),將母(mu)(mu)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)分(fen)為(wei)(wei)八(ba)組(zu),每個(ge)(ge)(ge)血統(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)公(gong)(gong)(gong)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)輪流交(jiao)(jiao)配(pei)一(yi)(yi)(yi)個(ge)(ge)(ge)組(zu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)母(mu)(mu)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)。各世代繼承(cheng)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)選(xuan)(xuan)(xuan)(xuan)(xuan)擇(ze)(ze)(ze)共(gong)分(fen)三(san)次(ci)(ci)進(jin)(jin)行(xing)(xing)(xing),第(di)(di)(di)一(yi)(yi)(yi)次(ci)(ci)在(zai)(zai)二(er)月(yue)(yue)(yue)(yue)(yue)(yue)(yue)(yue)齡(ling)(ling)斷(duan)奶時(shi)(shi)進(jin)(jin)行(xing)(xing)(xing),第(di)(di)(di)二(er)次(ci)(ci)在(zai)(zai)六月(yue)(yue)(yue)(yue)(yue)(yue)(yue)(yue)齡(ling)(ling)時(shi)(shi)進(jin)(jin)行(xing)(xing)(xing),公(gong)(gong)(gong)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)每個(ge)(ge)(ge)血統(tong)選(xuan)(xuan)(xuan)(xuan)(xuan)兩(liang)(liang)頭(tou)(tou)(tou)(tou),母(mu)(mu)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)每窩(wo)留(liu)兩(liang)(liang)頭(tou)(tou)(tou)(tou);第(di)(di)(di)三(san)次(ci)(ci)在(zai)(zai)八(ba)月(yue)(yue)(yue)(yue)(yue)(yue)(yue)(yue)齡(ling)(ling)配(pei)種(zhong)(zhong)前(qian)進(jin)(jin)行(xing)(xing)(xing),公(gong)(gong)(gong)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)每個(ge)(ge)(ge)血統(tong)留(liu)一(yi)(yi)(yi)頭(tou)(tou)(tou)(tou),母(mu)(mu)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)每窩(wo)留(liu)一(yi)(yi)(yi)頭(tou)(tou)(tou)(tou),保持原(yuan)基礎群(qun)的(de)(de)(de)(de)(de)(de)(de)(de)(de)頭(tou)(tou)(tou)(tou)數。第(di)(di)(di)一(yi)(yi)(yi)次(ci)(ci)選(xuan)(xuan)(xuan)(xuan)(xuan)擇(ze)(ze)(ze)主(zhu)要(yao)靠稱重(zhong)(zhong)和(he)(he)(he)(he)(he)目測選(xuan)(xuan)(xuan)(xuan)(xuan)擇(ze)(ze)(ze)個(ge)(ge)(ge)體(ti)大(da)(da)、結構良(liang)(liang)好(hao),沒有遺(yi)傳缺陷的(de)(de)(de)(de)(de)(de)(de)(de)(de)斷(duan)奶仔豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu);第(di)(di)(di)二(er)、三(san)次(ci)(ci)的(de)(de)(de)(de)(de)(de)(de)(de)(de)選(xuan)(xuan)(xuan)(xuan)(xuan)擇(ze)(ze)(ze),在(zai)(zai)注意(yi)前(qian)后(hou)軀發(fa)育(yu)(yu)和(he)(he)(he)(he)(he)一(yi)(yi)(yi)般(ban)選(xuan)(xuan)(xuan)(xuan)(xuan)擇(ze)(ze)(ze)的(de)(de)(de)(de)(de)(de)(de)(de)(de)基礎上(shang)(shang),采取(qu)指數選(xuan)(xuan)(xuan)(xuan)(xuan)擇(ze)(ze)(ze)法,以(yi)(yi)(yi)體(ti)重(zhong)(zhong)和(he)(he)(he)(he)(he)體(ti)長(chang)(chang)(chang)兩(liang)(liang)指標構成選(xuan)(xuan)(xuan)(xuan)(xuan)擇(ze)(ze)(ze)指數。其(qi)公(gong)(gong)(gong)式如下(xia)為(wei)(wei):I=(x1+ x2)/2×100%。式中x1為(wei)(wei)個(ge)(ge)(ge)體(ti)體(ti)重(zhong)(zhong)(kg)/群(qun)體(ti)體(ti)重(zhong)(zhong)(kg);x2為(wei)(wei)個(ge)(ge)(ge)體(ti)體(ti)長(chang)(chang)(chang)(cm)/群(qun)體(ti)體(ti)長(chang)(chang)(chang)(cm)。個(ge)(ge)(ge)體(ti)選(xuan)(xuan)(xuan)(xuan)(xuan)擇(ze)(ze)(ze),既(ji)要(yao)堅持選(xuan)(xuan)(xuan)(xuan)(xuan)育(yu)(yu)標準(zhun),又(you)要(yao)照顧血統(tong),母(mu)(mu)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)如無重(zhong)(zhong)大(da)(da)損征,不可(ke)全(quan)(quan)(quan)窩(wo)淘(tao)汰(tai)。以(yi)(yi)(yi)防(fang)近交(jiao)(jiao)系(xi)數急劇上(shang)(shang)升(sheng)。完成4個(ge)(ge)(ge)世代后(hou),根(gen)據(ju)養(yang)(yang)(yang)(yang)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)生(sheng)(sheng)產(chan)發(fa)展(zhan)需要(yao)和(he)(he)(he)(he)(he)瘦(shou)肉(rou)(rou)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)生(sheng)(sheng)產(chan)配(pei)套技術研(yan)究(jiu)課(ke)題(ti)的(de)(de)(de)(de)(de)(de)(de)(de)(de)要(yao)求,1982-1988年(nian)(nian)(nian)又(you)進(jin)(jin)一(yi)(yi)(yi)步(bu)明確了(le)(le)(le)以(yi)(yi)(yi)提(ti)高瘦(shou)肉(rou)(rou)率為(wei)(wei)主(zhu)選(xuan)(xuan)(xuan)(xuan)(xuan)目標繼續(xu)完成3個(ge)(ge)(ge)世代、前(qian)后(hou)共(gong)進(jin)(jin)行(xing)(xing)(xing)了(le)(le)(le)7個(ge)(ge)(ge)世代的(de)(de)(de)(de)(de)(de)(de)(de)(de)選(xuan)(xuan)(xuan)(xuan)(xuan)育(yu)(yu),選(xuan)(xuan)(xuan)(xuan)(xuan)育(yu)(yu)結果各項性(xing)(xing)(xing)(xing)狀都有較(jiao)大(da)(da)提(ti)高,其(qi)中以(yi)(yi)(yi)飼(si)(si)料報酬最(zui)(zui)為(wei)(wei)突出(chu)(chu)。根(gen)據(ju)市(shi)(shi)(shi)(shi)場(chang)需求,70年(nian)(nian)(nian)代后(hou)期,我市(shi)(shi)(shi)(shi)陸續(xu)引進(jin)(jin)大(da)(da)約(yue)克、長(chang)(chang)(chang)白(bai)(bai)、杜洛克、漢普(pu)夏等(deng)國(guo)外瘦(shou)肉(rou)(rou)型公(gong)(gong)(gong)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)與(yu)萊(lai)(lai)州(zhou)(zhou)(zhou)煙(yan)(yan)(yan)(yan)(yan)臺(tai)(tai)(tai)(tai)黑(hei)(hei)(hei)(hei)(hei)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)雜交(jiao)(jiao)生(sheng)(sheng)產(chan)商品瘦(shou)肉(rou)(rou)型豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu),1982年(nian)(nian)(nian)、1984年(nian)(nian)(nian)先(xian)后(hou)被確定(ding)(ding)為(wei)(wei)山(shan)東省和(he)(he)(he)(he)(he)全(quan)(quan)(quan)國(guo)瘦(shou)肉(rou)(rou)型豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)生(sheng)(sheng)產(chan)基地縣(xian)(xian),推(tui)動了(le)(le)(le)萊(lai)(lai)州(zhou)(zhou)(zhou)煙(yan)(yan)(yan)(yan)(yan)臺(tai)(tai)(tai)(tai)黑(hei)(hei)(hei)(hei)(hei)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)的(de)(de)(de)(de)(de)(de)(de)(de)(de)穩定(ding)(ding)發(fa)展(zhan)。1983年(nian)(nian)(nian)11月(yue)(yue)(yue)(yue)(yue)(yue)(yue)(yue),由掖(ye)縣(xian)(xian)畜(chu)(chu)牧(mu)獸(shou)(shou)醫(yi)(yi)(yi)(yi)站承(cheng)擔(dan),煙(yan)(yan)(yan)(yan)(yan)臺(tai)(tai)(tai)(tai)市(shi)(shi)(shi)(shi)畜(chu)(chu)牧(mu)獸(shou)(shou)醫(yi)(yi)(yi)(yi)站和(he)(he)(he)(he)(he)掖(ye)縣(xian)(xian)西(xi)由鎮獸(shou)(shou)醫(yi)(yi)(yi)(yi)站協作進(jin)(jin)行(xing)(xing)(xing)的(de)(de)(de)(de)(de)(de)(de)(de)(de)《煙(yan)(yan)(yan)(yan)(yan)臺(tai)(tai)(tai)(tai)黑(hei)(hei)(hei)(hei)(hei)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)快(kuai)長(chang)(chang)(chang)系(xi)、高產(chan)系(xi)選(xuan)(xuan)(xuan)(xuan)(xuan)育(yu)(yu)》課(ke)題(ti),通(tong)過煙(yan)(yan)(yan)(yan)(yan)臺(tai)(tai)(tai)(tai)市(shi)(shi)(shi)(shi)科(ke)委鑒定(ding)(ding);該(gai)課(ke)題(ti)1985年(nian)(nian)(nian)10月(yue)(yue)(yue)(yue)(yue)(yue)(yue)(yue)獲(huo)煙(yan)(yan)(yan)(yan)(yan)臺(tai)(tai)(tai)(tai)市(shi)(shi)(shi)(shi)科(ke)技進(jin)(jin)步(bu)一(yi)(yi)(yi)等(deng)獎(jiang)(jiang)。1992年(nian)(nian)(nian)萊(lai)(lai)州(zhou)(zhou)(zhou)市(shi)(shi)(shi)(shi)畜(chu)(chu)牧(mu)獸(shou)(shou)醫(yi)(yi)(yi)(yi)站承(cheng)擔(dan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)《煙(yan)(yan)(yan)(yan)(yan)臺(tai)(tai)(tai)(tai)黑(hei)(hei)(hei)(hei)(hei)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)營養(yang)(yang)(yang)(yang)需要(yao)研(yan)究(jiu)》課(ke)題(ti)獲(huo)煙(yan)(yan)(yan)(yan)(yan)臺(tai)(tai)(tai)(tai)市(shi)(shi)(shi)(shi)科(ke)技進(jin)(jin)步(bu)二(er)等(deng)獎(jiang)(jiang)。1996年(nian)(nian)(nian)11月(yue)(yue)(yue)(yue)(yue)(yue)(yue)(yue),萊(lai)(lai)州(zhou)(zhou)(zhou)市(shi)(shi)(shi)(shi)畜(chu)(chu)牧(mu)獸(shou)(shou)醫(yi)(yi)(yi)(yi)站承(cheng)擔(dan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)《煙(yan)(yan)(yan)(yan)(yan)臺(tai)(tai)(tai)(tai)黑(hei)(hei)(hei)(hei)(hei)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)瘦(shou)肉(rou)(rou)型品系(xi)研(yan)究(jiu)》課(ke)題(ti)通(tong)過省科(ke)委鑒定(ding)(ding)。自90年(nian)(nian)(nian)后(hou),開始了(le)(le)(le)以(yi)(yi)(yi)萊(lai)(lai)州(zhou)(zhou)(zhou)煙(yan)(yan)(yan)(yan)(yan)臺(tai)(tai)(tai)(tai)黑(hei)(hei)(hei)(hei)(hei)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)為(wei)(wei)母(mu)(mu)本(ben),長(chang)(chang)(chang)白(bai)(bai)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)為(wei)(wei)第(di)(di)(di)一(yi)(yi)(yi)父本(ben)、斯格豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)為(wei)(wei)第(di)(di)(di)二(er)父本(ben),通(tong)過雜交(jiao)(jiao)、橫(heng)交(jiao)(jiao)固定(ding)(ding)、世代選(xuan)(xuan)(xuan)(xuan)(xuan)育(yu)(yu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)手(shou)段進(jin)(jin)行(xing)(xing)(xing)新(xin)品種(zhong)(zhong)培(pei)育(yu)(yu)工(gong)作。“九五”以(yi)(yi)(yi)來,萊(lai)(lai)州(zhou)(zhou)(zhou)煙(yan)(yan)(yan)(yan)(yan)臺(tai)(tai)(tai)(tai)黑(hei)(hei)(hei)(hei)(hei)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)選(xuan)(xuan)(xuan)(xuan)(xuan)育(yu)(yu)先(xian)后(hou)被列入(ru)《山(shan)東省三(san)O工(gong)程(cheng)、《山(shan)東省農業(ye)(ye)良(liang)(liang)種(zhong)(zhong)工(gong)程(cheng)》重(zhong)(zhong)大(da)(da)專項,進(jin)(jin)行(xing)(xing)(xing)了(le)(le)(le)更加(jia)系(xi)統(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)研(yan)究(jiu)與(yu)利(li)用(yong),歷(li)經(jing)十余年(nian)(nian)(nian),培(pei)育(yu)(yu)出(chu)(chu)了(le)(le)(le)新(xin)品種(zhong)(zhong)——魯煙(yan)(yan)(yan)(yan)(yan)白(bai)(bai)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu),2007年(nian)(nian)(nian)通(tong)過國(guo)家(jia)(jia)畜(chu)(chu)禽遺(yi)傳資源(yuan)委員會審(shen)定(ding)(ding)。并(bing)相繼于(yu)(yu)2009年(nian)(nian)(nian)度和(he)(he)(he)(he)(he)2010年(nian)(nian)(nian)度獲(huo)得(de)山(shan)東省科(ke)技進(jin)(jin)步(bu)一(yi)(yi)(yi)等(deng)獎(jiang)(jiang)和(he)(he)(he)(he)(he)國(guo)家(jia)(jia)科(ke)技進(jin)(jin)步(bu)二(er)等(deng)獎(jiang)(jiang)。獲(huo)獎(jiang)(jiang)項目為(wei)(wei):“魯農Ⅰ號豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)配(pei)套系(xi)、魯煙(yan)(yan)(yan)(yan)(yan)白(bai)(bai)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)新(xin)品種(zhong)(zhong)培(pei)育(yu)(yu)與(yu)應用(yong)”。2010年(nian)(nian)(nian)5月(yue)(yue)(yue)(yue)(yue)(yue)(yue)(yue)26日(ri)煙(yan)(yan)(yan)(yan)(yan)臺(tai)(tai)(tai)(tai)黑(hei)(hei)(hei)(hei)(hei)豬(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)列入(ru)山(shan)東省畜(chu)(chu)禽遺(yi)傳資源(yuan)保護名錄。
三.地域范圍
萊州(zhou)煙臺(tai)黑豬(zhu)屬華北型黑豬(zhu)。主(zhu)要分布在萊州(zhou)全市的三(san)山島(dao)、平里(li)店、金(jin)城、朱橋、驛道(dao)、郭家店、程郭、柞村(cun)(cun)、夏(xia)邱、沙(sha)河、土山、虎(hu)頭崖(ya)等16處(chu)鎮街,共(gong)987個行政村(cun)(cun)。總面積1878平方公里(li)。現存(cun)欄萊州(zhou)煙臺(tai)黑豬(zhu)15000頭,地理(li)坐(zuo)標為:東經119°33′-120°18′,北緯(wei)36°59′-37°28′。
四.產(chan)品品質特性(xing)特征
1、外(wai)在感(gan)官特征:萊州煙臺黑(hei)(hei)豬體(ti)型中(zhong)(zhong)(zhong)等(deng),頭(tou)長短適中(zhong)(zhong)(zhong),額寬有(you)皺褶,嘴筒(tong)粗(cu)直(zhi)或(huo)(huo)微(wei)噘,耳中(zhong)(zhong)(zhong)等(deng)大下(xia)垂(chui)或(huo)(huo)半下(xia)垂(chui),被毛黑(hei)(hei)色,稀(xi)疏適中(zhong)(zhong)(zhong),皮(pi)色灰。背腰較(jiao)(jiao)平(ping)直(zhi),腹中(zhong)(zhong)(zhong)等(deng)大,臀部較(jiao)(jiao)豐(feng)滿。體(ti)質結實,結構緊(jin)湊,四肢(zhi)健壯。有(you)效乳頭(tou)7-8對,排(pai)列整齊。成(cheng)年公豬體(ti)重(zhong)(zhong)170.0kg,體(ti)高(gao)79.1cm,體(ti)長144.0cm,胸圍(wei)132.0cm;母(mu)豬體(ti)重(zhong)(zhong)175.0kg,體(ti)高(gao)75.36cm,體(ti)長141.3cm,胸圍(wei)136.03cm。
2、內在品質(zhi)要求(qiu):萊州煙(yan)臺黑(hei)豬(zhu)(zhu)(zhu)(zhu)豬(zhu)(zhu)(zhu)(zhu)肉(rou)(rou)(rou)彈性大、質(zhi)地細(xi)嫩有(you)(you)(you)韌性,有(you)(you)(you)嚼勁(jing),肌(ji)肉(rou)(rou)(rou)和脂(zhi)肪(fang)(fang)(fang)沉積較(jiao)好,肉(rou)(rou)(rou)皮厚實,肥(fei)肉(rou)(rou)(rou)香而(er)不(bu)膩,味道鮮(xian)美,有(you)(you)(you)自然肉(rou)(rou)(rou)香味。豬(zhu)(zhu)(zhu)(zhu)肉(rou)(rou)(rou)肥(fei)肉(rou)(rou)(rou)較(jiao)厚,肥(fei)肉(rou)(rou)(rou)潔白(bai)溫潤(run),瘦肉(rou)(rou)(rou)紋理(li)(li)清(qing)晰,色(se)澤(ze)紅潤(run)豬(zhu)(zhu)(zhu)(zhu)肉(rou)(rou)(rou)不(bu)滲水(shui)(shui)或很少(shao)滲水(shui)(shui),吸水(shui)(shui)力強。脂(zhi)肪(fang)(fang)(fang)熔點高,豬(zhu)(zhu)(zhu)(zhu)肉(rou)(rou)(rou)清(qing)水(shui)(shui)煮(zhu)時,水(shui)(shui)清(qing),烹(peng)飪時,油基本不(bu)粘鍋。皮厚,骨(gu)硬,骨(gu)髓熬制的骨(gu)頭湯色(se)澤(ze)潔白(bai),湯味濃郁鮮(xian)美,含(han)有(you)(you)(you)的膠原蛋白(bai)能增強人(ren)體造(zao)血細(xi)胞的造(zao)血能力。萊州煙(yan)臺黑(hei)豬(zhu)(zhu)(zhu)(zhu)肌(ji)肉(rou)(rou)(rou)的肉(rou)(rou)(rou)色(se)為3.25分(fen)(fen)級,大理(li)(li)石紋3.70分(fen)(fen)級,pH6.37,失水(shui)(shui)率(lv)3.66%,滲水(shui)(shui)率(lv)0.56%,熟肉(rou)(rou)(rou)率(lv)62.96%。肌(ji)肉(rou)(rou)(rou)含(han)水(shui)(shui)分(fen)(fen)69.18%,干物質(zhi)30.82%,粗蛋白(bai)質(zhi)21.9%,粗脂(zhi)肪(fang)(fang)(fang)7.5%。灰分(fen)(fen)1.05%。肌(ji)纖(xian)維(wei)(wei)直徑55.34um,肌(ji)纖(xian)維(wei)(wei)密度270.94平(ping)方毫米。
3、安全要求:萊州(zhou)煙臺(tai)黑豬生產嚴(yan)格按《NY5032-2006無公(gong)害(hai)食(shi)品畜禽飼料和飼料添(tian)加劑(ji)使用(yong)準(zhun)則》、《NY5030-2006無公(gong)害(hai)食(shi)品畜禽飼養獸藥使用(yong)準(zhun)則》執行。
五(wu).特定生產方式
1、產(chan)(chan)地(di)(di)(di)選擇與特殊內容規(gui)定(ding):萊(lai)(lai)州煙(yan)臺(tai)黑豬生活(huo)在(zai)萊(lai)(lai)州遼(liao)闊(kuo)的(de)(de)(de)縣(xian)域。萊(lai)(lai)州北臨渤海,南(nan)有(you)(you)山嵐丘陵,空氣(qi)清(qing)新,環(huan)(huan)境(jing)(jing)(jing)無污染。經(jing)監測(ce),大氣(qi)中(zhong)(zhong)二(er)氧(yang)化(hua)(hua)硫(liu)、二(er)氧(yang)化(hua)(hua)氮含量(liang)(liang)較(jiao)(jiao)低,大氣(qi)質(zhi)(zhi)(zhi)量(liang)(liang)優于(yu)國(guo)家(jia)大氣(qi)環(huan)(huan)境(jing)(jing)(jing)質(zhi)(zhi)(zhi)量(liang)(liang)二(er)級標(biao)準(zhun)(zhun)。其中(zhong)(zhong),二(er)氧(yang)化(hua)(hua)硫(liu)年日均值(zhi)為(wei)0.030mg/立方米,達到國(guo)家(jia)大氣(qi)環(huan)(huan)境(jing)(jing)(jing)質(zhi)(zhi)(zhi)量(liang)(liang)二(er)級標(biao)準(zhun)(zhun);二(er)氧(yang)化(hua)(hua)氮年日均值(zhi)為(wei)0.016mg/立方米,優于(yu)國(guo)家(jia)大氣(qi)環(huan)(huan)境(jing)(jing)(jing)質(zhi)(zhi)(zhi)量(liang)(liang)一級標(biao)準(zhun)(zhun),境(jing)(jing)(jing)內工(gong)礦企業排水均符(fu)合(he)(he)(he)國(guo)家(jia)環(huan)(huan)保(bao)要求。萊(lai)(lai)州豐富(fu)有(you)(you)益的(de)(de)(de)地(di)(di)(di)下巖層(ceng)、較(jiao)(jiao)高(gao)的(de)(de)(de)植被覆(fu)蓋率(lv)使地(di)(di)(di)下水不利健康(kang)的(de)(de)(de)物質(zhi)(zhi)(zhi)得到天然的(de)(de)(de)過濾清(qing)洗,經(jing)過砂(sha)粒層(ceng)、巖層(ceng)的(de)(de)(de)涵養(yang),水質(zhi)(zhi)(zhi)總硬度(du)為(wei)188mg/L;PH值(zhi)保(bao)持在(zai)6.9—8.3之(zhi)間,屬(shu)微(wei)堿性,接近動物血(xue)液PH值(zhi)。水中(zhong)(zhong)鋅(xin)(xin)、硒、鎂、鐵等(deng)微(wei)量(liang)(liang)元素含量(liang)(liang)高(gao),吸收后,具有(you)(you)良(liang)好的(de)(de)(de)防病抗病功能。萊(lai)(lai)州土壤(rang)質(zhi)(zhi)(zhi)地(di)(di)(di)適中(zhong)(zhong),富(fu)含錳、鋅(xin)(xin)、硼等(deng)多種微(wei)量(liang)(liang)營養(yang)元素,分別達到34.74mg/kg、1.93mg/kg、0.51mg/kg。通過食物鏈獲取(qu)土壤(rang)中(zhong)(zhong)這些微(wei)量(liang)(liang)元素,能有(you)(you)效提高(gao)機體免疫力。境(jing)(jing)(jing)內飲用水、大氣(qi)、土壤(rang)均符(fu)合(he)(he)(he)國(guo)家(jia)有(you)(you)關標(biao)準(zhun)(zhun);產(chan)(chan)品(pin)(pin)產(chan)(chan)地(di)(di)(di)環(huan)(huan)境(jing)(jing)(jing)符(fu)合(he)(he)(he)《畜(chu)禽場(chang)環(huan)(huan)境(jing)(jing)(jing)質(zhi)(zhi)(zhi)量(liang)(liang)標(biao)準(zhun)(zhun)NY/T388》;環(huan)(huan)境(jing)(jing)(jing)空氣(qi)質(zhi)(zhi)(zhi)量(liang)(liang)符(fu)合(he)(he)(he)《綠色(se)食品(pin)(pin)產(chan)(chan)地(di)(di)(di)環(huan)(huan)境(jing)(jing)(jing)技術條件》NT/T391-2000規(gui)定(ding)的(de)(de)(de)《環(huan)(huan)境(jing)(jing)(jing)空氣(qi)質(zhi)(zhi)(zhi)量(liang)(liang)標(biao)準(zhun)(zhun)》和《綠色(se)食品(pin)(pin)產(chan)(chan)地(di)(di)(di)環(huan)(huan)境(jing)(jing)(jing)導則(ze)》中(zhong)(zhong)的(de)(de)(de)要求;土壤(rang)環(huan)(huan)境(jing)(jing)(jing)質(zhi)(zhi)(zhi)量(liang)(liang)符(fu)合(he)(he)(he)《綠色(se)食品(pin)(pin)產(chan)(chan)地(di)(di)(di)環(huan)(huan)境(jing)(jing)(jing)技術條件》NT/T391-2000規(gui)定(ding)的(de)(de)(de)《土壤(rang)空氣(qi)質(zhi)(zhi)(zhi)量(liang)(liang)標(biao)準(zhun)(zhun)》和《綠色(se)食品(pin)(pin)產(chan)(chan)地(di)(di)(di)環(huan)(huan)境(jing)(jing)(jing)導則(ze)》中(zhong)(zhong)的(de)(de)(de)要求。
2、品(pin)(pin)種(zhong)選(xuan)擇與特定要求:萊(lai)州市歷來十分重視對萊(lai)州煙(yan)臺(tai)(tai)(tai)黑豬(zhu)的品(pin)(pin)種(zhong)選(xuan)育(yu)。從1978年春,萊(lai)州市畜(chu)牧獸醫站(zhan)承(cheng)擔了原(yuan)(yuan)煙(yan)臺(tai)(tai)(tai)地區科委(wei)下(xia)達的萊(lai)州煙(yan)臺(tai)(tai)(tai)黑豬(zhu)快長系和高(gao)產系的選(xuan)育(yu)工作。在全(quan)縣(xian)范圍內遴選(xuan)煙(yan)臺(tai)(tai)(tai)黑豬(zhu)優良種(zhong)豬(zhu)組(zu)群,選(xuan)育(yu)采取(qu)閉鎖繁育(yu)、循環配種(zhong)、頭胎留種(zhong)的方法進行,前(qian)后(hou)歷時10年共進行了7個世代的選(xuan)育(yu),通過選(xuan)育(yu)各(ge)項性狀都有較大(da)提高(gao),其性成熟早(zao),繁殖力(li)高(gao),抗病力(li)強(qiang),適應性強(qiang)等特點更(geng)加明顯(xian),尤其以飼料報酬最為突出。自2009年起萊(lai)州市煙(yan)臺(tai)(tai)(tai)黑豬(zhu)原(yuan)(yuan)種(zhong)場(chang)開始承(cheng)擔萊(lai)州煙(yan)臺(tai)(tai)(tai)黑豬(zhu)保種(zhong)擴群任(ren)務,養(yang)殖規模(mo)逐(zhu)漸擴大(da),養(yang)殖戶數量也逐(zhu)年體高(gao),經濟(ji)效益、市場(chang)銷售前(qian)景(jing)廣(guang)闊。
3、生(sheng)產過程管理(li),包括農業(ye)投(tou)入(ru)品方面的(de)(de)(de)(de)(de)(de)(de)(de)特(te)殊(shu)使(shi)用(yong)(yong)(yong)規定(ding)(ding)飼(si)料(liao)(liao):隨(sui)著養殖場集約化、規模化進(jin)程的(de)(de)(de)(de)(de)(de)(de)(de)加(jia)快,萊州煙(yan)臺(tai)黑(hei)(hei)豬(zhu)(zhu)(zhu)(zhu)已由傳統的(de)(de)(de)(de)(de)(de)(de)(de)以放(fang)牧、舍(she)飼(si)為(wei)主(zhu)(zhu)轉變為(wei)舍(she)飼(si),已很少(shao)投(tou)放(fang)飼(si)草飼(si)喂。飼(si)料(liao)(liao)主(zhu)(zhu)要(yao)根(gen)據生(sheng)長階段的(de)(de)(de)(de)(de)(de)(de)(de)不(bu)(bu)同,自(zi)己按配(pei)方要(yao)求進(jin)行(xing)配(pei)比(bi),通常是(shi)濃(nong)縮飼(si)料(liao)(liao)配(pei)以玉米(mi)、麩皮等(deng),濃(nong)縮飼(si)料(liao)(liao)是(shi)由添加(jia)劑預混(hun)料(liao)(liao)、常量礦物(wu)質飼(si)料(liao)(liao)和蛋白(bai)質飼(si)料(liao)(liao)按一(yi)定(ding)(ding)比(bi)例混(hun)合而(er)成的(de)(de)(de)(de)(de)(de)(de)(de)飼(si)料(liao)(liao)。飼(si)料(liao)(liao)質量符(fu)合NY5032-2006。飲水(shui)(shui):山泉水(shui)(shui)、河(he)水(shui)(shui)、井水(shui)(shui)或(huo)(huo)自(zi)來(lai)水(shui)(shui),水(shui)(shui)質符(fu)合NY5027的(de)(de)(de)(de)(de)(de)(de)(de)規定(ding)(ding)。疫苗使(shi)用(yong)(yong)(yong):按免(mian)疫程序嚴格進(jin)行(xing)免(mian)疫,萊州煙(yan)臺(tai)黑(hei)(hei)豬(zhu)(zhu)(zhu)(zhu)的(de)(de)(de)(de)(de)(de)(de)(de)免(mian)疫符(fu)合NY5149的(de)(de)(de)(de)(de)(de)(de)(de)規定(ding)(ding);防疫器械在(zai)(zai)免(mian)疫前后(hou)均徹底消(xiao)毒(du)。獸藥(yao)(yao)(yao)使(shi)用(yong)(yong)(yong):預防和治(zhi)(zhi)療用(yong)(yong)(yong)藥(yao)(yao)(yao)時(shi),符(fu)合NY5030-2006的(de)(de)(de)(de)(de)(de)(de)(de)規定(ding)(ding)。后(hou)期(qi)使(shi)用(yong)(yong)(yong)藥(yao)(yao)(yao)物(wu)治(zhi)(zhi)療時(shi),應根(gen)據所用(yong)(yong)(yong)藥(yao)(yao)(yao)物(wu)執行(xing)休藥(yao)(yao)(yao)期(qi)。在(zai)(zai)使(shi)用(yong)(yong)(yong)藥(yao)(yao)(yao)物(wu)治(zhi)(zhi)療發生(sheng)疾病(bing)(bing)(bing)的(de)(de)(de)(de)(de)(de)(de)(de)萊州煙(yan)臺(tai)黑(hei)(hei)豬(zhu)(zhu)(zhu)(zhu)時(shi),在(zai)(zai)治(zhi)(zhi)療期(qi)或(huo)(huo)達不(bu)(bu)到休藥(yao)(yao)(yao)期(qi)的(de)(de)(de)(de)(de)(de)(de)(de)不(bu)(bu)作為(wei)食用(yong)(yong)(yong)豬(zhu)(zhu)(zhu)(zhu)肉(rou)出售(shou)。驅蟲、藥(yao)(yao)(yao)浴(yu)管理(li):選擇高效、安(an)全的(de)(de)(de)(de)(de)(de)(de)(de)抗寄生(sheng)蟲藥(yao)(yao)(yao),定(ding)(ding)期(qi)對(dui)萊州煙(yan)臺(tai)黑(hei)(hei)豬(zhu)(zhu)(zhu)(zhu)進(jin)行(xing)驅蟲、藥(yao)(yao)(yao)浴(yu)。滅(mie)(mie)鼠、滅(mie)(mie)蚊蠅(ying):定(ding)(ding)期(qi)定(ding)(ding)點(dian)(dian)投(tou)入(ru)滅(mie)(mie)鼠藥(yao)(yao)(yao),及(ji)時(shi)收(shou)集死(si)鼠及(ji)殘(can)余鼠藥(yao)(yao)(yao),并做深(shen)埋處(chu)(chu)理(li)。消(xiao)除(chu)水(shui)(shui)坑等(deng)蚊蠅(ying)孽生(sheng)地(di),定(ding)(ding)期(qi)噴(pen)灑(sa)消(xiao)毒(du)藥(yao)(yao)(yao)。衛生(sheng)消(xiao)毒(du):選用(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)消(xiao)毒(du)劑符(fu)合NY5148的(de)(de)(de)(de)(de)(de)(de)(de)規定(ding)(ding)。豬(zhu)(zhu)(zhu)(zhu)舍(she)周圍環(huan)境定(ding)(ding)期(qi)用(yong)(yong)(yong)2%火(huo)堿或(huo)(huo)生(sheng)石灰消(xiao)毒(du)。每批豬(zhu)(zhu)(zhu)(zhu)出欄(lan)后(hou),均徹底清(qing)掃豬(zhu)(zhu)(zhu)(zhu)舍(she),采用(yong)(yong)(yong)噴(pen)霧(wu)、火(huo)焰(yan)消(xiao)毒(du)。定(ding)(ding)期(qi)對(dui)分(fen)娩欄(lan)、補料(liao)(liao)槽等(deng)用(yong)(yong)(yong)具(ju)進(jin)行(xing)消(xiao)毒(du)。定(ding)(ding)期(qi)進(jin)行(xing)帶豬(zhu)(zhu)(zhu)(zhu)消(xiao)毒(du),減少(shao)環(huan)境中(zhong)的(de)(de)(de)(de)(de)(de)(de)(de)病(bing)(bing)(bing)原微生(sheng)物(wu)。疫病(bing)(bing)(bing)監(jian)測(ce):畜牧獸醫(yi)部(bu)門依照《動(dong)物(wu)防疫法》制定(ding)(ding)監(jian)測(ce)方案,并組織實(shi)施(shi)。病(bing)(bing)(bing)死(si)豬(zhu)(zhu)(zhu)(zhu)處(chu)(chu)理(li):對(dui)可疑(yi)病(bing)(bing)(bing)豬(zhu)(zhu)(zhu)(zhu)隔離觀(guan)察(cha)、確診。對(dui)有使(shi)用(yong)(yong)(yong)價值的(de)(de)(de)(de)(de)(de)(de)(de)病(bing)(bing)(bing)豬(zhu)(zhu)(zhu)(zhu)應進(jin)行(xing)隔離、治(zhi)(zhi)療,徹底治(zhi)(zhi)愈后(hou),才能歸群。因傳染病(bing)(bing)(bing)和其(qi)他需要(yao)處(chu)(chu)理(li)的(de)(de)(de)(de)(de)(de)(de)(de)病(bing)(bing)(bing)豬(zhu)(zhu)(zhu)(zhu),應在(zai)(zai)指(zhi)定(ding)(ding)地(di)點(dian)(dian)撲殺,尸體按照GB16548進(jin)行(xing)無害化處(chu)(chu)理(li)。豬(zhu)(zhu)(zhu)(zhu)場不(bu)(bu)得出售(shou)病(bing)(bing)(bing)病(bing)(bing)(bing)豬(zhu)(zhu)(zhu)(zhu)、死(si)豬(zhu)(zhu)(zhu)(zhu)。
4、生(sheng)產(chan)記錄(lu):做好生(sheng)產(chan)全過程的(de)(de)記錄(lu),包括(kuo):豬(zhu)只標(biao)記和譜(pu)系的(de)(de)育(yu)種(zhong)記錄(lu);發(fa)情、配種(zhong)、妊(ren)娠(shen)、產(chan)仔的(de)(de)繁育(yu)記錄(lu);主要(yao)生(sheng)產(chan)性能及銷(xiao)售(shou)記錄(lu);飼料、獸藥的(de)(de)購銷(xiao)、使用記錄(lu);免疫、消毒記錄(lu);死(si)淘記錄(lu)和無害化(hua)處理記錄(lu)等。記錄(lu)完整(zheng)、真實,所有記錄(lu)應保(bao)存兩(liang)年(nian)以上,重大事件記錄(lu)永久保(bao)存。
六.包裝(zhuang)標識相關規定
本部分(fen)內(nei)容主要包(bao)括登記產品的分(fen)級、包(bao)裝、標(biao)識(shi)、貯藏、運輸等內(nei)容。 1、分(fen)級:萊州煙(yan)臺黑豬鮮(xian)、凍胴體(ti)分(fen)為一級、二級和(he)三級。
2、包(bao)(bao)(bao)裝(zhuang)(zhuang)(zhuang)(zhuang):包(bao)(bao)(bao)裝(zhuang)(zhuang)(zhuang)(zhuang)材料應符合(he)GB11680和GB9687的規定,包(bao)(bao)(bao)裝(zhuang)(zhuang)(zhuang)(zhuang)物使用無(wu)毒(du)油墨印刷。標志使用人在其(qi)產品(pin)或包(bao)(bao)(bao)裝(zhuang)(zhuang)(zhuang)(zhuang)上統一使用農產品(pin)地理標志(“萊州煙臺黑(hei)豬”名(ming)稱和公(gong)共(gong)標識圖案組(zu)合(he)標注形(xing)式)。內外包(bao)(bao)(bao)裝(zhuang)(zhuang)(zhuang)(zhuang)應分別存放,不得受(shou)污(wu)染。
3、標(biao)識:在每片萊州煙臺(tai)黑(hei)豬胴體(ti)上加蓋(gai)檢驗驗訖(qi)印章和等級印戳,字跡(ji)清晰,印色用(yong)食品(pin)級色素配制。銷售(shou)和運輸包(bao)裝物應標(biao)注“萊州煙臺(tai)黑(hei)豬”標(biao)志,并標(biao)明產(chan)品(pin)名(ming)稱(cheng)、數量、產(chan)地、包(bao)裝日期、生(sheng)產(chan)單位、保質(zhi)期、產(chan)品(pin)質(zhi)量、執(zhi)行(xing)標(biao)準代號等級等內容。不符合本標(biao)準的產(chan)品(pin),其產(chan)品(pin)名(ming)稱(cheng)不得(de)使用(yong)含有“萊州煙臺(tai)黑(hei)豬”(包(bao)括連續或(huo)斷開)的名(ming)稱(cheng)。
4、貯存:冷卻豬(zhu)肉(rou)吊掛在相對(dui)(dui)濕(shi)度(du)(du)75-84%、溫度(du)(du)0-1℃的冷卻間,胴體之間的距離保持(chi)3-5cm。冷凍豬(zhu)肉(rou)應吊掛在相對(dui)(dui)濕(shi)度(du)(du)95-100%、溫度(du)(du)-18℃的冷藏(zang)間。
5、運(yun)輸(shu)(shu):公路、水路運(yun)輸(shu)(shu)使用符合衛生要求的冷藏車(che)(che)(船)或(huo)保溫車(che)(che),鐵路運(yun)輸(shu)(shu)按(an)國(guo)家有關規定執行。