一.產品介紹
陵(ling)(ling)川(chuan)縣位于山(shan)(shan)西省東南(nan)端,保護范圍(wei)是(shi)(shi):坐標北緯(wei)35°30′~35°52.5′之(zhi)間(jian)(jian),東經(jing)113°15′~113°36′之(zhi)間(jian)(jian),保護地域:陵(ling)(ling)川(chuan)縣東部古郊鄉(xiang)(xiang)、六泉鄉(xiang)(xiang)、馬圪當鄉(xiang)(xiang)、奪火鄉(xiang)(xiang)、潞城鎮5個(ge)鄉(xiang)(xiang)鎮,總(zong)面(mian)積1097.2平方。陵(ling)(ling)川(chuan)黑山(shan)(shan)羊(yang)(yang)(yang)(yang)吃的(de)(de)(de)是(shi)(shi)中(zhong)草藥(yao)、喝的(de)(de)(de)是(shi)(shi)礦泉水,優(you)質的(de)(de)(de)牧草資源和(he)山(shan)(shan)間(jian)(jian)溪(xi)流成就(jiu)了黑山(shan)(shan)羊(yang)(yang)(yang)(yang)羊(yang)(yang)(yang)(yang)肉(rou)味(wei)道鮮美(mei)、膻味(wei)極小(xiao)的(de)(de)(de)特質。陵(ling)(ling)川(chuan)黑山(shan)(shan)羊(yang)(yang)(yang)(yang)肌(ji)纖維細(xi),肉(rou)質細(xi)嫩,味(wei)道鮮美(mei),膻味(wei)極小(xiao),營養價值高(gao),15種氨基酸含量齊全,被譽為(wei)人間(jian)(jian)“肉(rou)食珍品”。 羊(yang)(yang)(yang)(yang)也代表了一(yi)種文化,它開啟了人性的(de)(de)(de)善良之(zhi)門,據(ju)《春秋繁露》記(ji)述,羊(yang)(yang)(yang)(yang)最能觸動(dong)人心(xin)之(zhi)處就(jiu)在于“羊(yang)(yang)(yang)(yang)有(you)角而(er)(er)不任,設備(bei)而(er)(er)不用(yong),類好仁者(zhe);執(zhi)之(zhi)不鳴,殺(sha)之(zhi)不啼,類死義者(zhe);羔食于母,跪(gui)而(er)(er)受之(zhi),類知禮者(zhe),古羊(yang)(yang)(yang)(yang)之(zhi)為(wei)言猶祥與,故(gu)卿以為(wei)贊(zan)。”
二.自然生態環境和人文歷史(shi)因素
1.土(tu)(tu)(tu)壤地貌(mao)情況陵(ling)川縣(xian)(xian)(xian)依據地形(xing)差異,全(quan)(quan)縣(xian)(xian)(xian)劃分(fen)為東(dong)南(nan)(nan)(nan)部(bu)石(shi)質(zhi)(zhi)山(shan)(shan)(shan)區(qu)(qu)(qu)(qu)(qu)、中部(bu)土(tu)(tu)(tu)石(shi)山(shan)(shan)(shan)區(qu)(qu)(qu)(qu)(qu)、西(xi)部(bu)土(tu)(tu)(tu)石(shi)丘陵(ling)平(ping)(ping)川區(qu)(qu)(qu)(qu)(qu)三(san)大(da)自然(ran)區(qu)(qu)(qu)(qu)(qu)域。東(dong)南(nan)(nan)(nan)部(bu)石(shi)質(zhi)(zhi)山(shan)(shan)(shan)區(qu)(qu)(qu)(qu)(qu)占(zhan)全(quan)(quan)縣(xian)(xian)(xian)總面積(ji)的(de)(de)(de)49.1%,境內(nei)山(shan)(shan)(shan)體陡峻,谷(gu)(gu)窄溝深,地勢險要,海(hai)拔高低(di)(di)懸(xuan)殊(shu),最(zui)高峰(feng)在六泉鄉的(de)(de)(de)板山(shan)(shan)(shan),海(hai)拔1791.7米(mi),是(shi)全(quan)(quan)縣(xian)(xian)(xian)的(de)(de)(de)最(zui)高點(dian),最(zui)低(di)(di)點(dian)是(shi)馬(ma)圪當鄉甘河破屋,海(hai)拔僅有(you)628米(mi),為全(quan)(quan)縣(xian)(xian)(xian)最(zui)低(di)(di)點(dian);中部(bu)土(tu)(tu)(tu)石(shi)山(shan)(shan)(shan)區(qu)(qu)(qu)(qu)(qu)占(zhan)全(quan)(quan)縣(xian)(xian)(xian)總面積(ji)的(de)(de)(de)26.1%,境內(nei)嶺梁連綿,溝谷(gu)(gu)縱橫,土(tu)(tu)(tu)少石(shi)多;西(xi)部(bu)土(tu)(tu)(tu)石(shi)丘陵(ling)平(ping)(ping)川區(qu)(qu)(qu)(qu)(qu),占(zhan)全(quan)(quan)縣(xian)(xian)(xian)總面積(ji)的(de)(de)(de)24.8%,本(ben)區(qu)(qu)(qu)(qu)(qu)多呈(cheng)低(di)(di)山(shan)(shan)(shan)丘陵(ling),由于沖刷(shua)和風蝕(shi)作用,以黃(huang)(huang)土(tu)(tu)(tu)原、梁、嶺、坪、柱、墻為特色,水(shui)土(tu)(tu)(tu)流失極為嚴重,是(shi)本(ben)縣(xian)(xian)(xian)地肥、水(shui)足、路平(ping)(ping)、煤香、五谷(gu)(gu)豐登的(de)(de)(de)富(fu)饒地方。全(quan)(quan)縣(xian)(xian)(xian)地勢隨太行山(shan)(shan)(shan)脈走向由東(dong)北(bei)向西(xi)南(nan)(nan)(nan)逐漸傾斜南(nan)(nan)(nan)北(bei)長52.8公里,東(dong)西(xi)寬53.2公里,平(ping)(ping)均海(hai)拔1300米(mi),縣(xian)(xian)(xian)城(cheng)海(hai)拔1290米(mi),相對高差達1163.7米(mi)。陵(ling)川黑(hei)山(shan)(shan)(shan)羊保護區(qu)(qu)(qu)(qu)(qu)內(nei)有(you)豐富(fu)的(de)(de)(de)牧草(cao)(cao)(cao)(cao)資源,如紫花(hua)苜蓿、無芒雀麥、籽粒(li)莧、紅豆草(cao)(cao)(cao)(cao)等;還(huan)有(you)可(ke)供(gong)山(shan)(shan)(shan)羊食(shi)用的(de)(de)(de)灌木,如針楓、石(shi)榆(yu)、黃(huang)(huang)花(hua)條、刺(ci)槐、黃(huang)(huang)刺(ci)槐、狼(lang)牙刺(ci)、白草(cao)(cao)(cao)(cao)、百里香、鼠曲草(cao)(cao)(cao)(cao)、藍蓬花(hua)。此外(wai),還(huan)有(you)地榆(yu)、野(ye)(ye)黨參、黃(huang)(huang)芩、胡(hu)麻等野(ye)(ye)生藥材(cai)(cai)。豐富(fu)的(de)(de)(de)牧草(cao)(cao)(cao)(cao)和灌木資源為陵(ling)川黑(hei)山(shan)(shan)(shan)羊提供(gong)了(le)種類(lei)繁多的(de)(de)(de)食(shi)物來源,再加上大(da)量的(de)(de)(de)野(ye)(ye)生藥材(cai)(cai),成就了(le)陵(ling)川黑(hei)山(shan)(shan)(shan)羊的(de)(de)(de)獨特風味。
2.水(shui)(shui)(shui)文情況陵(ling)川(chuan)縣年(nian)平均水(shui)(shui)(shui)資(zi)(zi)(zi)源(yuan)可利(li)用總量(liang)0.35億(yi)m3,其中衛河(he)流(liu)域多年(nian)平均水(shui)(shui)(shui)資(zi)(zi)(zi)源(yuan)可利(li)用總量(liang)0.24億(yi)m3,各支流(liu)則均處于陵(ling)川(chuan)縣山大溝深、人口(kou)較少的的東(dong)南部石灰巖(yan)地區,其水(shui)(shui)(shui)資(zi)(zi)(zi)源(yuan)量(liang)占到陵(ling)川(chuan)縣水(shui)(shui)(shui)資(zi)(zi)(zi)源(yuan)總量(liang)的80%。年(nian)平均降水(shui)(shui)(shui)量(liang)為600—700毫米(mi)。全縣主(zhu)要有四大河(he)流(liu),即(ji)廖(liao)東(dong)河(he)、武家灣河(he)、北召(zhao)河(he)和香磨河(he)。山上有豐富的泉水(shui)(shui)(shui),為陵(ling)川(chuan)黑山羊提供(gong)了充足和優質的飲(yin)用水(shui)(shui)(shui),可以說陵(ling)川(chuan)黑山羊是喝(he)著礦泉水(shui)(shui)(shui)長大的。
3.氣候情況:陵川縣(xian)年(nian)(nian)平(ping)均(jun)(jun)氣溫(wen)7.9℃,≥10℃的(de)年(nian)(nian)積溫(wen)2755℃。1月(yue)(yue)(yue)(yue)份(fen)(fen)(fen)(fen)最(zui)(zui)冷,平(ping)均(jun)(jun)氣溫(wen)為(wei)(wei)-5.2℃,極端最(zui)(zui)低(di)氣溫(wen)可降(jiang)至-23.7℃,7月(yue)(yue)(yue)(yue)份(fen)(fen)(fen)(fen)最(zui)(zui)熱,平(ping)均(jun)(jun)氣溫(wen)21.3℃,極端最(zui)(zui)高氣溫(wen)為(wei)(wei)34.3℃,最(zui)(zui)熱月(yue)(yue)(yue)(yue)與最(zui)(zui)冷月(yue)(yue)(yue)(yue)相差26.5℃。氣溫(wen)的(de)年(nian)(nian)變化規(gui)律是(shi):1至7月(yue)(yue)(yue)(yue)份(fen)(fen)(fen)(fen)為(wei)(wei)氣溫(wen)上升階段(duan),7至12月(yue)(yue)(yue)(yue)份(fen)(fen)(fen)(fen)為(wei)(wei)氣溫(wen)下降(jiang)階段(duan),2月(yue)(yue)(yue)(yue)份(fen)(fen)(fen)(fen)至5月(yue)(yue)(yue)(yue)份(fen)(fen)(fen)(fen),每月(yue)(yue)(yue)(yue)以5—7℃增(zeng)(zeng)溫(wen),為(wei)(wei)增(zeng)(zeng)溫(wen)高峰期(qi),10—12月(yue)(yue)(yue)(yue),每月(yue)(yue)(yue)(yue)又(you)以5—6℃降(jiang)溫(wen),屬(shu)降(jiang)溫(wen)高峰期(qi)。無(wu)(wu)霜期(qi)平(ping)均(jun)(jun)為(wei)(wei)135天(tian),平(ping)均(jun)(jun)初(chu)霜期(qi)在10月(yue)(yue)(yue)(yue)上旬,終(zhong)霜期(qi)在次年(nian)(nian)4月(yue)(yue)(yue)(yue)下旬,東(dong)部(bu)山區(qu)無(wu)(wu)霜期(qi)較短,西(xi)部(bu)平(ping)川區(qu)無(wu)(wu)霜期(qi)較長,東(dong)西(xi)相差15天(tian)左右,一般背陰坡比向陽坡初(chu)霜來的(de)早。陵川黑山羊(yang)(yang)保護范(fan)圍內沒(mei)有工(gong)礦企業,為(wei)(wei)陵川黑山羊(yang)(yang)提供(gong)了(le)優(you)質(zhi)空氣,使陵川黑山羊(yang)(yang)羊(yang)(yang)肉(rou)具備了(le)味道鮮美、膻(shan)味極小的(de)特質(zhi)。
三.地域范圍
陵(ling)(ling)川(chuan)(chuan)(chuan)縣位于山(shan)(shan)(shan)西省(sheng)東(dong)南(nan)(nan)端,北靠壺(hu)關、長治(zhi),西連高(gao)平、澤州,東(dong)南(nan)(nan)與河南(nan)(nan)輝縣、修武(wu)接壤,為山(shan)(shan)(shan)西省(sheng)東(dong)南(nan)(nan)之門(men)戶。全縣總(zong)(zong)面積1751平方公里,大(da)部分地區海(hai)(hai)拔(ba)在1200—1600米之間(jian),最高(gao)海(hai)(hai)拔(ba)達(da)1791.9米,最低海(hai)(hai)拔(ba)628米。全縣共(gong)轄7鎮5鄉(xiang)378個(ge)行(xing)政村(cun),總(zong)(zong)人(ren)(ren)口(kou)25萬(wan)人(ren)(ren),其(qi)中農業人(ren)(ren)口(kou)22.6萬(wan)人(ren)(ren)。陵(ling)(ling)川(chuan)(chuan)(chuan)黑(hei)山(shan)(shan)(shan)羊地理標(biao)志產(chan)品保護(hu)范圍(wei)為山(shan)(shan)(shan)西省(sheng)晉城市陵(ling)(ling)川(chuan)(chuan)(chuan)縣古郊鄉(xiang)、六泉(quan)鄉(xiang)、馬圪當鄉(xiang)、奪火鄉(xiang)和潞城鎮五個(ge)鄉(xiang)鎮的274個(ge)行(xing)政村(cun),總(zong)(zong)面積109700公頃(qing),地理坐標(biao)東(dong)經(jing)113°15′—113°36′,北緯35°30′—35°52.5′之間(jian)。保護(hu)范圍(wei)內(nei)現存欄陵(ling)(ling)川(chuan)(chuan)(chuan)黑(hei)山(shan)(shan)(shan)羊9.5萬(wan)只,年生產(chan)總(zong)(zong)量4萬(wan)余(yu)只。
四.產品品質特性特征
1.外在(zai)感(gan)官(guan)特(te)征(zheng):陵川黑山羊體(ti)(ti)(ti)軀中等,頭部大(da)小適中,眼(yan)大(da)微凸,鼻梁凹(ao)陷,耳小,向左(zuo)(zuo)(zuo)右(you)(you)(you)平伸,公(gong)(gong)母羊多具有粗大(da)的“八”字型角,也(ye)有少數(shu)羊無角。背腰寬廣肥圓,四肢粗壯(zhuang),蹄(ti)堅實(shi)。被(bei)毛(mao)(mao)(mao)修長(chang)光(guang)亮,多為(wei)褐色,外層(ceng)毛(mao)(mao)(mao)粗硬而長(chang),有光(guang)澤(ze)。成年公(gong)(gong)羊體(ti)(ti)(ti)重(zhong)(zhong)(zhong)50公(gong)(gong)斤(jin)左(zuo)(zuo)(zuo)右(you)(you)(you),體(ti)(ti)(ti)高(gao)58.5厘(li)米(mi)(mi)左(zuo)(zuo)(zuo)右(you)(you)(you),體(ti)(ti)(ti)長(chang)63.9厘(li)米(mi)(mi)左(zuo)(zuo)(zuo)右(you)(you)(you),胸(xiong)圍(wei)(wei)(wei)76.3厘(li)米(mi)(mi)左(zuo)(zuo)(zuo)右(you)(you)(you),管圍(wei)(wei)(wei)8.9厘(li)米(mi)(mi)左(zuo)(zuo)(zuo)右(you)(you)(you)。成年母羊體(ti)(ti)(ti)重(zhong)(zhong)(zhong)35公(gong)(gong)斤(jin)左(zuo)(zuo)(zuo)右(you)(you)(you),體(ti)(ti)(ti)高(gao)53.1厘(li)米(mi)(mi)左(zuo)(zuo)(zuo)右(you)(you)(you),體(ti)(ti)(ti)長(chang) 59.9厘(li)米(mi)(mi)左(zuo)(zuo)(zuo)右(you)(you)(you),胸(xiong)圍(wei)(wei)(wei)69.6厘(li)米(mi)(mi)左(zuo)(zuo)(zuo)右(you)(you)(you),管圍(wei)(wei)(wei)6.8厘(li)米(mi)(mi)左(zuo)(zuo)(zuo)右(you)(you)(you)。陵川黑山羊屠宰率平均為(wei)35%,產(chan)仔率120%,外層(ceng)毛(mao)(mao)(mao)12個月(yue)毛(mao)(mao)(mao)長(chang)度可達20厘(li)米(mi)(mi)以(yi)上,平均每(mei)(mei)年可剪毛(mao)(mao)(mao)7.5兩。內層(ceng)毛(mao)(mao)(mao)年抓(zhua)絨公(gong)(gong)羊可達5兩以(yi)上,母羊可達3兩以(yi)上。性(xing)成熟1歲(sui)左(zuo)(zuo)(zuo)右(you)(you)(you)、體(ti)(ti)(ti)成熟1.5歲(sui)左(zuo)(zuo)(zuo)右(you)(you)(you),產(chan)肉性(xing)好(hao),蛋白質高(gao)脂肪少,味香(xiang)而美。每(mei)(mei)活重(zhong)(zhong)(zhong)2.2-2.5公(gong)(gong)斤(jin)即可產(chan)凈肉1公(gong)(gong)斤(jin)。
2.內在品質(zhi)指(zhi)標(biao)陵川黑山羊肌纖(xian)維細,肉質(zhi)細嫩(nen),味道鮮美(mei),膻味極小(xiao),營養價(jia)值高,15種氨基酸含量齊全,特(te)別是人體必須氨基酸尤為豐(feng)富(fu),被譽為人間“肉食珍品”。滋(zi)補作用(yong)極強(qiang),長期食用(yong),可補虛、強(qiang)體,特(te)別適用(yong)于年老、體弱、多病者,常食用(yong)黑山羊或配以適宜(yi)的(de)滋(zi)補藥品,以達到補虛、健康(kang)、延年的(de)作用(yong)。
3.安(an)全(quan)要求(qiu)飲(yin)用(yong)(yong)水(shui)(shui)符(fu)(fu)(fu)合《NY5027-2001無(wu)(wu)公害食(shi)品(pin)畜(chu)禽飲(yin)用(yong)(yong)水(shui)(shui)水(shui)(shui)質》標準(zhun)(zhun)規定(ding),投入品(pin)符(fu)(fu)(fu)合《NY5030-2001無(wu)(wu)公害食(shi)品(pin)畜(chu)禽飼(si)養(yang)獸(shou)藥(yao)使用(yong)(yong)準(zhun)(zhun)則(ze)》和《NY5032-2001無(wu)(wu)公害食(shi)品(pin)畜(chu)禽飼(si)料和飼(si)料添加劑使用(yong)(yong)準(zhun)(zhun)則(ze)》標準(zhun)(zhun)規定(ding),肉羊(yang)(yang)飼(si)養(yang)管(guan)理(li)符(fu)(fu)(fu)合《NY5151-2002無(wu)(wu)公害食(shi)品(pin)肉羊(yang)(yang)飼(si)養(yang)管(guan)理(li)準(zhun)(zhun)則(ze)》和《NY5149-2002無(wu)(wu)公害食(shi)品(pin)肉羊(yang)(yang)飼(si)養(yang)獸(shou)醫(yi)防疫準(zhun)(zhun)則(ze)》標準(zhun)(zhun)規定(ding)。羊(yang)(yang)肉符(fu)(fu)(fu)合《NY5149-2002無(wu)(wu)公害食(shi)品(pin)羊(yang)(yang)肉》標準(zhun)(zhun)規定(ding)。
五.特定生產方式
1.放(fang)牧管理要點春季(ji)放(fang)牧先放(fang)枯草坡(po)或(huo)喂一(yi)些(xie)干草,然后(hou)再放(fang)青草坡(po),要防(fang)(fang)止(zhi)羊(yang)(yang)(yang)跑青和臌(gu)氣,早上天冷,不能讓羊(yang)(yang)(yang)吃露水草,否則易引起拉稀;夏季(ji)應(ying)做好(hao)防(fang)(fang)暑降溫工(gong)作(zuo),中午炎熱時應(ying)讓羊(yang)(yang)(yang)群到通風、陰涼處(chu)休息,同時要多給羊(yang)(yang)(yang)群飲水和補鹽;秋季(ji)是羊(yang)(yang)(yang)群抓(zhua)膘配(pei)種季(ji)節,要將羊(yang)(yang)(yang)放(fang)飽(bao)、放(fang)好(hao);冬季(ji)注意防(fang)(fang)寒(han)、保暖、保膘、保羔。
2.舍(she)飼技術舍(she)飼應(ying)配有專用的羊(yang)(yang)舍(she)和運動場,并設有飼槽(cao)(cao)和水(shui)槽(cao)(cao)。飼養要(yao)注意(yi)定(ding)(ding)(ding)時、定(ding)(ding)(ding)量、定(ding)(ding)(ding)質、定(ding)(ding)(ding)人(ren)。根(gen)據不(bu)(bu)同羊(yang)(yang)只,確定(ding)(ding)(ding)喂(wei)量,既能吃飽,又不(bu)(bu)浪費。飼草(cao)、飼料(liao)、飲水(shui)要(yao)清潔,不(bu)(bu)喂(wei)霉變草(cao)料(liao),冬天最好飲用溫水(shui),保(bao)(bao)持羊(yang)(yang)舍(she)清潔、干燥,做到冬暖夏(xia)涼,糞(fen)便要(yao)經常打(da)掃。要(yao)搞好春秋兩次防疫和經常性的驅蟲。平時做好衛(wei)生、消毒工作,羊(yang)(yang)糞(fen)要(yao)堆(dui)積發酵處(chu)理(li)后(hou)使用,同時增加羊(yang)(yang)只運動,保(bao)(bao)持羊(yang)(yang)體衛(wei)生。
3.種(zhong)(zhong)羊的飼(si)(si)養(yang)管理(li)種(zhong)(zhong)公羊要(yao)(yao)(yao)(yao)保持中上等膘情(qing),性欲旺盛(sheng)。飼(si)(si)料(liao)要(yao)(yao)(yao)(yao)求營(ying)養(yang)價(jia)值高,有足量(liang)(liang)的蛋白質、維生(sheng)素(su)及無(wu)機鹽等,且易消(xiao)化,適口性好。要(yao)(yao)(yao)(yao)單圈(quan)飼(si)(si)養(yang),單獨組群(qun)(qun)(qun)放(fang)牧、運動和補飼(si)(si),不(bu)要(yao)(yao)(yao)(yao)和母羊混群(qun)(qun)(qun)。母羊配種(zhong)(zhong)前(qian)要(yao)(yao)(yao)(yao)做好抓膘復壯,瘦弱(ruo)母羊要(yao)(yao)(yao)(yao)適當增(zeng)加(jia)(jia)營(ying)養(yang)。青、粗飼(si)(si)料(liao)自(zi)由(you)采食(shi),精料(liao)每(mei)天每(mei)只補飼(si)(si)0.2公斤左(zuo)右。孕期應加(jia)(jia)強(qiang)管理(li),防(fang)(fang)擁(yong)擠、跳(tiao)溝(gou)、驚群(qun)(qun)(qun)、滑倒,日(ri)常(chang)活動要(yao)(yao)(yao)(yao)慢、穩,不(bu)喂(wei)霉變飼(si)(si)料(liao)和冰凍(dong)飼(si)(si)料(liao),以防(fang)(fang)流產。妊娠后(hou)期由(you)于胎兒發育快,應增(zeng)加(jia)(jia)精料(liao)喂(wei)量(liang)(liang)。產前(qian)10天左(zuo)右應多喂(wei)一(yi)些多汁飼(si)(si)料(liao),哺(bu)乳期應加(jia)(jia)強(qiang)營(ying)養(yang),以保證奶水充足。
4.羔羊的管理初生羔羊要(yao)盡量早(zao)吃、多吃初乳,吃得越早(zao),吃得越多,增重越快,體質越強(qiang),發病少(shao),成(cheng)活率(lv)高。從10日齡后開(kai)始給草,20天開(kai)始訓(xun)練吃料(liao),以促使羔羊正常發育,對于(yu)不(bu)作(zuo)種(zhong)用的公羔羊可用結扎法或手術法進行去勢。
5.育成羊(yang)的管理半(ban)放(fang)牧半(ban)舍飼是培育青年(nian)羊(yang)最理想的飼養方式,斷奶后至8月齡,每(mei)日在吃足優質干草的基礎上,補喂含(han)可消化(hua)粗蛋(dan)白(bai)15%的精(jing)料(liao)0.2公斤,如果草質優良也可以少給精(jing)料(liao)。