一.產品介紹
陵(ling)川縣(xian)位于(yu)(yu)山(shan)西(xi)省東南(nan)端(duan),保(bao)(bao)護(hu)(hu)范(fan)圍是(shi)(shi):坐(zuo)標(biao)北(bei)緯35°30′~35°52.5′之(zhi)間(jian)(jian),東經113°15′~113°36′之(zhi)間(jian)(jian),保(bao)(bao)護(hu)(hu)地域:陵(ling)川縣(xian)東部古郊鄉、六泉鄉、馬圪(ge)當(dang)鄉、奪火(huo)鄉、潞城鎮(zhen)5個鄉鎮(zhen),總面積(ji)1097.2平(ping)方。陵(ling)川黑(hei)山(shan)羊吃(chi)的(de)是(shi)(shi)中草(cao)藥、喝的(de)是(shi)(shi)礦泉水,優質(zhi)(zhi)的(de)牧草(cao)資源和山(shan)間(jian)(jian)溪流成就(jiu)了(le)黑(hei)山(shan)羊羊肉味道鮮(xian)美、膻(shan)味極小的(de)特(te)質(zhi)(zhi)。陵(ling)川黑(hei)山(shan)羊肌纖維細,肉質(zhi)(zhi)細嫩,味道鮮(xian)美,膻(shan)味極小,營養價值高(gao),15種(zhong)(zhong)氨基酸含量齊(qi)全,被譽(yu)為(wei)人(ren)間(jian)(jian)“肉食珍品”。 羊也代(dai)表(biao)了(le)一種(zhong)(zhong)文化,它(ta)開啟了(le)人(ren)性的(de)善良之(zhi)門(men),據《春(chun)秋繁(fan)露》記述,羊最能觸動(dong)人(ren)心(xin)之(zhi)處(chu)就(jiu)在于(yu)(yu)“羊有角而不任,設備而不用,類(lei)好仁者;執之(zhi)不鳴,殺之(zhi)不啼,類(lei)死(si)義者;羔食于(yu)(yu)母,跪而受之(zhi),類(lei)知(zhi)禮者,古羊之(zhi)為(wei)言猶(you)祥與,故卿以為(wei)贊。”
二.自然生態環境和人文歷史(shi)因素(su)
1.土壤地(di)貌情況陵(ling)(ling)(ling)川(chuan)(chuan)縣(xian)(xian)依據地(di)形差(cha)異,全縣(xian)(xian)劃分為東(dong)(dong)(dong)南(nan)部(bu)(bu)石質山(shan)(shan)(shan)(shan)(shan)區、中(zhong)部(bu)(bu)土石山(shan)(shan)(shan)(shan)(shan)區、西(xi)(xi)部(bu)(bu)土石丘(qiu)陵(ling)(ling)(ling)平川(chuan)(chuan)區三大自然區域。東(dong)(dong)(dong)南(nan)部(bu)(bu)石質山(shan)(shan)(shan)(shan)(shan)區占全縣(xian)(xian)總(zong)(zong)面積的(de)(de)(de)(de)(de)49.1%,境內山(shan)(shan)(shan)(shan)(shan)體陡峻,谷(gu)窄溝(gou)深(shen),地(di)勢(shi)險要,海(hai)(hai)拔高(gao)(gao)低懸殊(shu),最(zui)高(gao)(gao)峰在六泉鄉(xiang)的(de)(de)(de)(de)(de)板山(shan)(shan)(shan)(shan)(shan),海(hai)(hai)拔1791.7米(mi),是全縣(xian)(xian)的(de)(de)(de)(de)(de)最(zui)高(gao)(gao)點,最(zui)低點是馬圪當鄉(xiang)甘河破屋,海(hai)(hai)拔僅(jin)有628米(mi),為全縣(xian)(xian)最(zui)低點;中(zhong)部(bu)(bu)土石山(shan)(shan)(shan)(shan)(shan)區占全縣(xian)(xian)總(zong)(zong)面積的(de)(de)(de)(de)(de)26.1%,境內嶺(ling)梁連(lian)綿,溝(gou)谷(gu)縱橫,土少石多;西(xi)(xi)部(bu)(bu)土石丘(qiu)陵(ling)(ling)(ling)平川(chuan)(chuan)區,占全縣(xian)(xian)總(zong)(zong)面積的(de)(de)(de)(de)(de)24.8%,本區多呈低山(shan)(shan)(shan)(shan)(shan)丘(qiu)陵(ling)(ling)(ling),由于沖刷和風蝕作用(yong)(yong),以黃(huang)土原、梁、嶺(ling)、坪、柱、墻為特色,水土流失極為嚴重(zhong),是本縣(xian)(xian)地(di)肥、水足、路(lu)平、煤香(xiang)、五谷(gu)豐登的(de)(de)(de)(de)(de)富(fu)饒(rao)地(di)方。全縣(xian)(xian)地(di)勢(shi)隨太行山(shan)(shan)(shan)(shan)(shan)脈走向(xiang)由東(dong)(dong)(dong)北(bei)向(xiang)西(xi)(xi)南(nan)逐漸(jian)傾斜南(nan)北(bei)長52.8公(gong)里(li),東(dong)(dong)(dong)西(xi)(xi)寬(kuan)53.2公(gong)里(li),平均海(hai)(hai)拔1300米(mi),縣(xian)(xian)城海(hai)(hai)拔1290米(mi),相對高(gao)(gao)差(cha)達1163.7米(mi)。陵(ling)(ling)(ling)川(chuan)(chuan)黑山(shan)(shan)(shan)(shan)(shan)羊(yang)保(bao)護區內有豐富(fu)的(de)(de)(de)(de)(de)牧草資源(yuan),如(ru)紫花苜蓿、無芒(mang)雀麥、籽粒莧(xian)、紅豆草等(deng);還有可供山(shan)(shan)(shan)(shan)(shan)羊(yang)食用(yong)(yong)的(de)(de)(de)(de)(de)灌(guan)木(mu),如(ru)針楓、石榆、黃(huang)花條、刺(ci)槐、黃(huang)刺(ci)槐、狼牙刺(ci)、白草、百里(li)香(xiang)、鼠曲草、藍蓬花。此外,還有地(di)榆、野(ye)黨參、黃(huang)芩、胡麻等(deng)野(ye)生藥材(cai)。豐富(fu)的(de)(de)(de)(de)(de)牧草和灌(guan)木(mu)資源(yuan)為陵(ling)(ling)(ling)川(chuan)(chuan)黑山(shan)(shan)(shan)(shan)(shan)羊(yang)提供了種類繁多的(de)(de)(de)(de)(de)食物來源(yuan),再加上大量的(de)(de)(de)(de)(de)野(ye)生藥材(cai),成就了陵(ling)(ling)(ling)川(chuan)(chuan)黑山(shan)(shan)(shan)(shan)(shan)羊(yang)的(de)(de)(de)(de)(de)獨特風味。
2.水(shui)(shui)文(wen)情況(kuang)陵(ling)川(chuan)縣年(nian)(nian)平均(jun)水(shui)(shui)資(zi)源(yuan)可(ke)利用(yong)總量(liang)(liang)0.35億(yi)m3,其中衛(wei)河(he)流域多年(nian)(nian)平均(jun)水(shui)(shui)資(zi)源(yuan)可(ke)利用(yong)總量(liang)(liang)0.24億(yi)m3,各支(zhi)流則(ze)均(jun)處于(yu)陵(ling)川(chuan)縣山大溝(gou)深、人(ren)口較少的(de)的(de)東南(nan)部(bu)石灰(hui)巖地區,其水(shui)(shui)資(zi)源(yuan)量(liang)(liang)占到陵(ling)川(chuan)縣水(shui)(shui)資(zi)源(yuan)總量(liang)(liang)的(de)80%。年(nian)(nian)平均(jun)降水(shui)(shui)量(liang)(liang)為600—700毫(hao)米。全(quan)縣主要有四(si)大河(he)流,即廖東河(he)、武家灣河(he)、北(bei)召(zhao)河(he)和香磨河(he)。山上有豐富的(de)泉水(shui)(shui),為陵(ling)川(chuan)黑山羊提(ti)供了充足(zu)和優(you)質的(de)飲用(yong)水(shui)(shui),可(ke)以(yi)說陵(ling)川(chuan)黑山羊是喝著礦泉水(shui)(shui)長大的(de)。
3.氣(qi)(qi)候情況:陵(ling)川縣年(nian)(nian)平(ping)(ping)均(jun)氣(qi)(qi)溫(wen)(wen)(wen)7.9℃,≥10℃的(de)(de)年(nian)(nian)積溫(wen)(wen)(wen)2755℃。1月(yue)份(fen)最(zui)冷,平(ping)(ping)均(jun)氣(qi)(qi)溫(wen)(wen)(wen)為-5.2℃,極(ji)(ji)端(duan)最(zui)低氣(qi)(qi)溫(wen)(wen)(wen)可降至(zhi)-23.7℃,7月(yue)份(fen)最(zui)熱(re)(re),平(ping)(ping)均(jun)氣(qi)(qi)溫(wen)(wen)(wen)21.3℃,極(ji)(ji)端(duan)最(zui)高氣(qi)(qi)溫(wen)(wen)(wen)為34.3℃,最(zui)熱(re)(re)月(yue)與最(zui)冷月(yue)相差26.5℃。氣(qi)(qi)溫(wen)(wen)(wen)的(de)(de)年(nian)(nian)變化規律是:1至(zhi)7月(yue)份(fen)為氣(qi)(qi)溫(wen)(wen)(wen)上(shang)升階(jie)段,7至(zhi)12月(yue)份(fen)為氣(qi)(qi)溫(wen)(wen)(wen)下(xia)降階(jie)段,2月(yue)份(fen)至(zhi)5月(yue)份(fen),每月(yue)以(yi)5—7℃增溫(wen)(wen)(wen),為增溫(wen)(wen)(wen)高峰期,10—12月(yue),每月(yue)又(you)以(yi)5—6℃降溫(wen)(wen)(wen),屬降溫(wen)(wen)(wen)高峰期。無(wu)霜(shuang)期平(ping)(ping)均(jun)為135天,平(ping)(ping)均(jun)初霜(shuang)期在10月(yue)上(shang)旬(xun),終(zhong)霜(shuang)期在次年(nian)(nian)4月(yue)下(xia)旬(xun),東(dong)部(bu)山區無(wu)霜(shuang)期較(jiao)(jiao)短(duan),西部(bu)平(ping)(ping)川區無(wu)霜(shuang)期較(jiao)(jiao)長,東(dong)西相差15天左(zuo)右,一般背陰坡比向(xiang)陽坡初霜(shuang)來的(de)(de)早。陵(ling)川黑山羊保護范圍內(nei)沒有工礦企業,為陵(ling)川黑山羊提供了(le)優質空(kong)氣(qi)(qi),使陵(ling)川黑山羊羊肉具備了(le)味(wei)道鮮美(mei)、膻(shan)味(wei)極(ji)(ji)小的(de)(de)特質。
三.地域范圍
陵川(chuan)縣(xian)位于山(shan)(shan)西(xi)省(sheng)東南端,北(bei)靠壺關、長(chang)治,西(xi)連高平、澤(ze)州,東南與河南輝縣(xian)、修武(wu)接壤,為山(shan)(shan)西(xi)省(sheng)東南之(zhi)(zhi)門戶。全縣(xian)總(zong)面(mian)積1751平方公(gong)(gong)里,大(da)部分(fen)地(di)區海拔(ba)在(zai)1200—1600米(mi)(mi)之(zhi)(zhi)間,最高海拔(ba)達1791.9米(mi)(mi),最低海拔(ba)628米(mi)(mi)。全縣(xian)共轄7鎮(zhen)5鄉378個行政村,總(zong)人(ren)口25萬(wan)人(ren),其(qi)中(zhong)農業人(ren)口22.6萬(wan)人(ren)。陵川(chuan)黑山(shan)(shan)羊地(di)理(li)(li)標志(zhi)產品(pin)保(bao)護(hu)范圍為山(shan)(shan)西(xi)省(sheng)晉城(cheng)市陵川(chuan)縣(xian)古郊(jiao)鄉、六泉鄉、馬圪(ge)當鄉、奪(duo)火鄉和潞城(cheng)鎮(zhen)五個鄉鎮(zhen)的274個行政村,總(zong)面(mian)積109700公(gong)(gong)頃,地(di)理(li)(li)坐標東經113°15′—113°36′,北(bei)緯35°30′—35°52.5′之(zhi)(zhi)間。保(bao)護(hu)范圍內(nei)現(xian)存欄(lan)陵川(chuan)黑山(shan)(shan)羊9.5萬(wan)只(zhi),年生產總(zong)量4萬(wan)余只(zhi)。
四(si).產品品質特性特征(zheng)
1.外在感官(guan)特征:陵川黑山(shan)羊(yang)(yang)(yang)(yang)體(ti)軀中(zhong)(zhong)等,頭部大(da)小(xiao)適中(zhong)(zhong),眼大(da)微凸,鼻梁凹陷,耳小(xiao),向左(zuo)(zuo)(zuo)(zuo)右(you)(you)(you)(you)平伸(shen),公(gong)(gong)(gong)母(mu)羊(yang)(yang)(yang)(yang)多具有粗(cu)大(da)的“八”字型角,也有少(shao)數羊(yang)(yang)(yang)(yang)無角。背(bei)腰寬廣肥圓,四(si)肢(zhi)粗(cu)壯,蹄(ti)堅實。被毛(mao)修長光亮(liang),多為(wei)褐色,外層毛(mao)粗(cu)硬而(er)長,有光澤。成(cheng)(cheng)年(nian)公(gong)(gong)(gong)羊(yang)(yang)(yang)(yang)體(ti)重50公(gong)(gong)(gong)斤(jin)左(zuo)(zuo)(zuo)(zuo)右(you)(you)(you)(you),體(ti)高(gao)58.5厘(li)(li)米(mi)左(zuo)(zuo)(zuo)(zuo)右(you)(you)(you)(you),體(ti)長63.9厘(li)(li)米(mi)左(zuo)(zuo)(zuo)(zuo)右(you)(you)(you)(you),胸圍76.3厘(li)(li)米(mi)左(zuo)(zuo)(zuo)(zuo)右(you)(you)(you)(you),管(guan)圍8.9厘(li)(li)米(mi)左(zuo)(zuo)(zuo)(zuo)右(you)(you)(you)(you)。成(cheng)(cheng)年(nian)母(mu)羊(yang)(yang)(yang)(yang)體(ti)重35公(gong)(gong)(gong)斤(jin)左(zuo)(zuo)(zuo)(zuo)右(you)(you)(you)(you),體(ti)高(gao)53.1厘(li)(li)米(mi)左(zuo)(zuo)(zuo)(zuo)右(you)(you)(you)(you),體(ti)長 59.9厘(li)(li)米(mi)左(zuo)(zuo)(zuo)(zuo)右(you)(you)(you)(you),胸圍69.6厘(li)(li)米(mi)左(zuo)(zuo)(zuo)(zuo)右(you)(you)(you)(you),管(guan)圍6.8厘(li)(li)米(mi)左(zuo)(zuo)(zuo)(zuo)右(you)(you)(you)(you)。陵川黑山(shan)羊(yang)(yang)(yang)(yang)屠宰率平均(jun)為(wei)35%,產仔率120%,外層毛(mao)12個(ge)月(yue)毛(mao)長度可(ke)(ke)達(da)20厘(li)(li)米(mi)以(yi)上,平均(jun)每年(nian)可(ke)(ke)剪毛(mao)7.5兩。內層毛(mao)年(nian)抓(zhua)絨公(gong)(gong)(gong)羊(yang)(yang)(yang)(yang)可(ke)(ke)達(da)5兩以(yi)上,母(mu)羊(yang)(yang)(yang)(yang)可(ke)(ke)達(da)3兩以(yi)上。性成(cheng)(cheng)熟1歲(sui)左(zuo)(zuo)(zuo)(zuo)右(you)(you)(you)(you)、體(ti)成(cheng)(cheng)熟1.5歲(sui)左(zuo)(zuo)(zuo)(zuo)右(you)(you)(you)(you),產肉性好,蛋白質高(gao)脂肪少(shao),味香而(er)美。每活重2.2-2.5公(gong)(gong)(gong)斤(jin)即可(ke)(ke)產凈肉1公(gong)(gong)(gong)斤(jin)。
2.內在品(pin)質指標陵川(chuan)黑山羊肌纖維細,肉(rou)質細嫩,味(wei)道鮮美,膻味(wei)極(ji)小,營養價(jia)值高(gao),15種氨(an)基酸含量齊全,特別(bie)是人體必(bi)須氨(an)基酸尤為豐(feng)富,被譽為人間“肉(rou)食珍品(pin)”。滋補作用極(ji)強(qiang),長(chang)期食用,可補虛、強(qiang)體,特別(bie)適(shi)用于年(nian)老、體弱(ruo)、多(duo)病(bing)者,常食用黑山羊或配以適(shi)宜的(de)滋補藥品(pin),以達到(dao)補虛、健康、延年(nian)的(de)作用。
3.安全要求飲(yin)用水符(fu)合《NY5027-2001無公害食(shi)(shi)品(pin)(pin)畜禽飲(yin)用水水質》標(biao)準(zhun)規(gui)定,投(tou)入(ru)品(pin)(pin)符(fu)合《NY5030-2001無公害食(shi)(shi)品(pin)(pin)畜禽飼(si)(si)養(yang)獸藥(yao)使(shi)(shi)用準(zhun)則(ze)》和《NY5032-2001無公害食(shi)(shi)品(pin)(pin)畜禽飼(si)(si)料和飼(si)(si)料添加劑使(shi)(shi)用準(zhun)則(ze)》標(biao)準(zhun)規(gui)定,肉(rou)羊(yang)飼(si)(si)養(yang)管(guan)理符(fu)合《NY5151-2002無公害食(shi)(shi)品(pin)(pin)肉(rou)羊(yang)飼(si)(si)養(yang)管(guan)理準(zhun)則(ze)》和《NY5149-2002無公害食(shi)(shi)品(pin)(pin)肉(rou)羊(yang)飼(si)(si)養(yang)獸醫防疫準(zhun)則(ze)》標(biao)準(zhun)規(gui)定。羊(yang)肉(rou)符(fu)合《NY5149-2002無公害食(shi)(shi)品(pin)(pin)羊(yang)肉(rou)》標(biao)準(zhun)規(gui)定。
五.特(te)定生產方式
1.放(fang)(fang)牧(mu)(mu)管理要(yao)點春季(ji)(ji)放(fang)(fang)牧(mu)(mu)先放(fang)(fang)枯草(cao)坡(po)或(huo)喂一些(xie)干草(cao),然(ran)后再放(fang)(fang)青(qing)草(cao)坡(po),要(yao)防止羊跑青(qing)和臌(gu)氣,早上天冷,不(bu)能讓(rang)羊吃露水(shui)草(cao),否則易引起(qi)拉稀;夏季(ji)(ji)應做好(hao)防暑降溫工作,中午炎熱時(shi)應讓(rang)羊群(qun)到通風(feng)、陰涼處休(xiu)息,同(tong)時(shi)要(yao)多給羊群(qun)飲水(shui)和補鹽;秋(qiu)季(ji)(ji)是羊群(qun)抓膘配種季(ji)(ji)節,要(yao)將羊放(fang)(fang)飽(bao)、放(fang)(fang)好(hao);冬(dong)季(ji)(ji)注意防寒、保暖、保膘、保羔。
2.舍飼(si)(si)技(ji)術舍飼(si)(si)應配有專(zhuan)用(yong)的羊(yang)舍和運動(dong)場,并設有飼(si)(si)槽和水槽。飼(si)(si)養要(yao)注意(yi)定時、定量、定質、定人(ren)。根據不(bu)(bu)同羊(yang)只,確定喂(wei)量,既能吃(chi)飽(bao),又不(bu)(bu)浪費。飼(si)(si)草、飼(si)(si)料、飲水要(yao)清潔(jie),不(bu)(bu)喂(wei)霉變(bian)草料,冬天最好(hao)飲用(yong)溫水,保持羊(yang)舍清潔(jie)、干燥,做到冬暖夏涼,糞便(bian)要(yao)經常(chang)打(da)掃。要(yao)搞好(hao)春秋兩次防疫和經常(chang)性的驅蟲。平時做好(hao)衛(wei)生(sheng)、消毒工作,羊(yang)糞要(yao)堆積發酵處理后使用(yong),同時增加羊(yang)只運動(dong),保持羊(yang)體衛(wei)生(sheng)。
3.種羊(yang)(yang)(yang)的飼(si)(si)(si)養(yang)(yang)管理種公羊(yang)(yang)(yang)要(yao)(yao)保持中上等膘情,性(xing)欲旺盛。飼(si)(si)(si)料(liao)(liao)(liao)要(yao)(yao)求營(ying)養(yang)(yang)價值高(gao),有(you)足量(liang)的蛋(dan)白(bai)質(zhi)、維生素(su)及無機鹽等,且易消化,適口性(xing)好。要(yao)(yao)單圈飼(si)(si)(si)養(yang)(yang),單獨(du)組群放牧(mu)、運動和補(bu)飼(si)(si)(si),不要(yao)(yao)和母羊(yang)(yang)(yang)混群。母羊(yang)(yang)(yang)配(pei)種前(qian)要(yao)(yao)做好抓膘復壯,瘦弱母羊(yang)(yang)(yang)要(yao)(yao)適當增(zeng)加營(ying)養(yang)(yang)。青、粗飼(si)(si)(si)料(liao)(liao)(liao)自(zi)由采(cai)食(shi),精料(liao)(liao)(liao)每(mei)天每(mei)只(zhi)補(bu)飼(si)(si)(si)0.2公斤左右(you)。孕期(qi)應加強管理,防(fang)擁擠、跳溝、驚群、滑(hua)倒,日常活動要(yao)(yao)慢、穩,不喂(wei)霉變(bian)飼(si)(si)(si)料(liao)(liao)(liao)和冰凍(dong)飼(si)(si)(si)料(liao)(liao)(liao),以(yi)防(fang)流(liu)產。妊娠后期(qi)由于胎兒(er)發育快,應增(zeng)加精料(liao)(liao)(liao)喂(wei)量(liang)。產前(qian)10天左右(you)應多(duo)喂(wei)一些多(duo)汁(zhi)飼(si)(si)(si)料(liao)(liao)(liao),哺乳期(qi)應加強營(ying)養(yang)(yang),以(yi)保證奶水(shui)充足。
4.羔(gao)羊(yang)(yang)的管理初生羔(gao)羊(yang)(yang)要盡量早吃、多(duo)吃初乳,吃得(de)越(yue)早,吃得(de)越(yue)多(duo),增重越(yue)快,體質越(yue)強,發病(bing)少,成活率(lv)高(gao)。從10日齡后開始給草,20天開始訓(xun)練(lian)吃料,以促使羔(gao)羊(yang)(yang)正常發育,對于不(bu)作(zuo)種(zhong)用的公羔(gao)羊(yang)(yang)可(ke)用結扎(zha)法或手(shou)術法進(jin)行去勢。
5.育成羊(yang)的(de)管理(li)半放牧半舍飼是培育青年羊(yang)最理(li)想的(de)飼養方式,斷奶(nai)后至8月齡,每日在(zai)吃足優質干草(cao)的(de)基礎上,補喂含可(ke)消化粗蛋白15%的(de)精料(liao)0.2公斤,如果草(cao)質優良也可(ke)以少給精料(liao)。