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一.產品介紹

盂縣(xian)(xian)(xian)貞祥紅(hong)薯(shu)(shu)種(zhong)(zhong)(zhong)植(zhi)專(zhuan)業(ye)合作(zuo)社所在(zai)位置是河(he)(he)北，山西兩省五縣(xian)(xian)(xian)互往(wang)重地(di)，是山西與京津冀(ji)較(jiao)(jiao)為(wei)活躍的經濟往(wang)來地(di)帶(dai)，同時304國(guo)道京昆高(gao)(gao)速就(jiu)此通過，是山西重要出省口之一(yi)。仙(xian)(xian)人紅(hong)薯(shu)(shu)基地(di)地(di)理(li)海拔500-600米，年(nian)平均氣(qi)(qi)溫12-15度，年(nian)降水(shui)600mm，無(wu)需期(qi)為(wei)175天左(zuo)右(you)，其地(di)理(li)坐標為(wei)北緯(wei)37°40'—38°31'東經112°54'—114°04'國(guo)土面(mian)(mian)積(ji)207平方公里，耕作(zuo)土地(di)35285畝，占陽泉農(nong)業(ye)總(zong)耕植(zhi)4.6%。仙(xian)(xian)人紅(hong)薯(shu)(shu)歷史(shi)悠久，陽泉市志第九卷(juan)記載(zai)，“薯(shu)(shu)類包括馬鈴薯(shu)(shu)和甘(gan)(gan)薯(shu)(shu)，甘(gan)(gan)薯(shu)(shu)分布于(yu)全境(jing)廣大(da)農(nong)村(cun)，以(yi)盂縣(xian)(xian)(xian)為(wei)最，種(zhong)(zhong)(zhong)植(zhi)面(mian)(mian)積(ji)占到全市總(zong)種(zhong)(zhong)(zhong)植(zhi)面(mian)(mian)積(ji)的84%。”“民國(guo)35年(nian)，平（定）東縣(xian)(xian)(xian)（在(zai)今(jin)東莊頭(tou)原路北縣(xian)(xian)(xian)所在(zai)地(di)）自河(he)(he)北引種(zhong)(zhong)(zhong)甘(gan)(gan)薯(shu)(shu)成(cheng)功后，全境(jing)逐漸推廣。”史(shi)志記載(zai)“民國(guo)25年(nian)，盂縣(xian)(xian)(xian)種(zhong)(zhong)(zhong)植(zhi)面(mian)(mian)積(ji)就(jiu)5萬余(yu)畝。”仙(xian)(xian)人紅(hong)薯(shu)(shu)生產地(di)域地(di)處(chu)石(shi)灰巖山地(di)區(qu)，遠離工業(ye)“三廢”污染(ran)，地(di)潔(jie)田(tian)凈(jing)，海拔較(jiao)(jiao)低(di)，積(ji)溫較(jiao)(jiao)高(gao)(gao)，田(tian)面(mian)(mian)平整(zheng)，地(di)土層(ceng)深厚，疏松肥(fei)沃(wo)，土壤結構(gou)良好，肥(fei)力(li)高(gao)(gao)，適宜(yi)性廣仙(xian)(xian)人紅(hong)薯(shu)(shu)由于(yu)它的特有(you)地(di)方品種(zhong)(zhong)(zhong)栽培條件，巖石(shi)地(di)貌，沙性土壤，這些極其優(you)良的傳統種(zhong)(zhong)(zhong)植(zhi)經驗模式和氣(qi)(qi)候條件等特性使其仙(xian)(xian)人紅(hong)薯(shu)(shu)以(yi)其薯(shu)(shu)個均勻(yun)，薯(shu)(shu)型(xing)仿(fang)錘，橢圓，圓筒，塊根(gen)表面(mian)(mian)光滑平整(zheng)，內外(wai)皮層(ceng)色鮮艷麗漂亮商品率高(gao)(gao)，每千(qian)克(ke)含干物質(zhi)258克(ke)以(yi)上聞名(ming)于(yu)世。

二(er).自然生態環(huan)境和人(ren)文歷史因素

仙(xian)人紅(hong)薯生(sheng)(sheng)(sheng)(sheng)產(chan)地(di)(di)(di)域(yu)地(di)(di)(di)處石灰巖山地(di)(di)(di)區(qu)，遠離工業“三廢”污染，地(di)(di)(di)潔田凈，海拔較(jiao)(jiao)低，積(ji)(ji)(ji)溫較(jiao)(jiao)高(gao)，田面平整(zheng)，地(di)(di)(di)土層深厚(hou)，疏松肥(fei)(fei)沃，土壤(rang)結構良(liang)(liang)好(hao)(hao)，肥(fei)(fei)力高(gao)，適(shi)宜(yi)性(xing)廣。仙(xian)人紅(hong)薯生(sheng)(sheng)(sheng)(sheng)產(chan)地(di)(di)(di)域(yu)土壤(rang)ph值(zhi)在(zai)(zai)7.1-7.2之間(jian)，有機(ji)質(zhi)含(han)量(liang)平均在(zai)(zai)1.8%，這一自(zi)然(ran)(ran)優勢被(bei)專家譽為(wei)氣(qi)(qi)候上的(de)(de)微生(sheng)(sheng)(sheng)(sheng)物(wu)發酵帶，土壤(rang)中的(de)(de)硒(xi)含(han)量(liang)豐富，植(zhi)(zhi)物(wu)群(qun)里的(de)(de)良(liang)(liang)好(hao)(hao)生(sheng)(sheng)(sheng)(sheng)長帶，這一資源優勢孕育(yu)了生(sheng)(sheng)(sheng)(sheng)態綠色、有機(ji)、無公害的(de)(de)特色。自(zi)然(ran)(ran)肥(fei)(fei)力的(de)(de)較(jiao)(jiao)高(gao)和(he)疏松肥(fei)(fei)沃的(de)(de)土壤(rang)，特別(bie)適(shi)宜(yi)甘薯生(sheng)(sheng)(sheng)(sheng)長。生(sheng)(sheng)(sheng)(sheng)產(chan)地(di)(di)(di)域(yu)屬盂(yu)縣黑硯(yan)水(shui)(shui)河(he)流域(yu)，起源法(fa)輪村，向(xiang)東(dong)南流經東(dong)木口(kou)、仙(xian)人、東(dong)莊頭、沙井南折向(xiang)北(bei)流入河(he)北(bei)境內，注(zhu)入滹沱河(he)支流清風(feng)河(he)，黑硯(yan)水(shui)(shui)流在(zai)(zai)盂(yu)縣境內長21公里，流域(yu)面積(ji)(ji)(ji)70平方公里為(wei)季(ji)節性(xing)河(he)流最大洪峰流量(liang)250M3/秒。流域(yu)降水(shui)(shui)量(liang)均勻，年(nian)(nian)降水(shui)(shui)量(liang)600毫米(mi)左右。種植(zhi)(zhi)業灌溉用水(shui)(shui)水(shui)(shui)質(zhi)符(fu)合無公害農產(chan)品用水(shui)(shui)標準，水(shui)(shui)質(zhi)質(zhi)量(liang)合格，特別(bie)適(shi)宜(yi)仙(xian)人紅(hong)薯的(de)(de)生(sheng)(sheng)(sheng)(sheng)產(chan)。仙(xian)人紅(hong)薯產(chan)區(qu)屬暖(nuan)溫帶干(gan)旱半干(gan)旱氣(qi)(qi)候區(qu)。特征：冬冷夏熱，四季(ji)分明，年(nian)(nian)平均氣(qi)(qi)溫8.7℃，相對濕度年(nian)(nian)平均在(zai)(zai)30%-40%之間(jian)，年(nian)(nian)日照指數2886.3小時，年(nian)(nian)降雨量(liang)500-600毫米(mi)，無霜期165-170天(tian)，全年(nian)(nian)≧10℃的(de)(de)活動積(ji)(ji)(ji)溫為(wei)3156.3℃，年(nian)(nian)平均風(feng)速為(wei)2-3米(mi)/秒，是仙(xian)人紅(hong)薯的(de)(de)獨特生(sheng)(sheng)(sheng)(sheng)長氣(qi)(qi)候條件。

三.地域范圍

仙(xian)(xian)人(ren)(ren)紅薯產區位于山(shan)西省陽(yang)泉市盂(yu)縣仙(xian)(xian)人(ren)(ren)鄉，在山(shan)西省中部(bu)東(dong)(dong)翼，與河北(bei)省平(ping)(ping)山(shan)縣井陘縣陽(yang)泉市郊區平(ping)(ping)定(ding)縣相鄰，是(shi)山(shan)西、河北(bei)兩省四縣互往重(zhong)(zhong)地(di)(di)(di)，是(shi)山(shan)西省與河北(bei)省較為(wei)頻繁的(de)經(jing)濟(ji)往來(lai)地(di)(di)(di)帶(dai)。同時也是(shi)通往京津(jin)地(di)(di)(di)區的(de)重(zhong)(zhong)要出省口。其地(di)(di)(di)理(li)坐標為(wei)北(bei)緯37°40′—38°31′，東(dong)(dong)經(jing)112°54′—114°04′，地(di)(di)(di)理(li)海拔在500-600米，國土面(mian)積(ji)207平(ping)(ping)方公里，耕作土地(di)(di)(di)35285畝，占(zhan)陽(yang)泉市總面(mian)積(ji)4.65%，著名的(de)內長城在仙(xian)(xian)人(ren)(ren)境域自北(bei)向(xiang)南延伸，六嶺關(guan)、十八(ba)盤、娘子關(guan)在境內形成(cheng)著名關(guan)隘，素有“山(shan)西東(dong)(dong)大(da)門之稱(cheng)”，是(shi)山(shan)西政治、軍事(shi)、經(jing)濟(ji)的(de)重(zhong)(zhong)要地(di)(di)(di)位。仙(xian)(xian)人(ren)(ren)紅薯地(di)(di)(di)域保護范圍為(wei)盂(yu)縣仙(xian)(xian)人(ren)(ren)鄉30個(ge)(ge)行政村(cun)，有張(zhang)莊村(cun)、獅子神、張(zhang)萬、山(shan)西峪、楊家(jia)水(shui)、石峪良、楊樹凹、桑樹凹、刁王崖、岺底(di)、里山(shan)南、石圪澤、外山(shan)南、仙(xian)(xian)人(ren)(ren)村(cun)、交口、莊上、沙井、又道(dao)溝、東(dong)(dong)莊頭(tou)、水(shui)占(zhan)、陽(yang)坡、石寶、垴(nao)上、角雨、會里、東(dong)(dong)莊、七里峪、北(bei)坡、西峪、攔里、30個(ge)(ge)行政村(cun)。地(di)(di)(di)域受保護面(mian)積(ji)2352.33公頃，甘薯種植面(mian)積(ji)1000公頃，年(nian)產優(you)質(zhi)甘薯30000噸(dun)左(zuo)右(you)。

四(si).產品品質特性特征(zheng)

1.外在(zai)感官特征：仙(xian)人紅薯(shu)(shu)由于它的(de)特有地(di)方品(pin)(pin)種(zhong)栽培條件，巖石地(di)貌，沙性土(tu)壤，這些極其(qi)優良的(de)傳統(tong)種(zhong)植經(jing)驗模式和(he)氣(qi)候條件等(deng)特性使(shi)其(qi)仙(xian)人紅薯(shu)(shu)以(yi)其(qi)薯(shu)(shu)個均勻(yun)，薯(shu)(shu)型仿錘，橢圓，圓筒，塊(kuai)根表面光滑平整，內外皮層色鮮艷麗漂亮商品(pin)(pin)率高，每千(qian)克含(han)干物(wu)質258克以(yi)上(shang)聞(wen)名于世(shi)。

2.內在(zai)品(pin)(pin)(pin)(pin)質指標：仙人(ren)紅(hong)薯經中(zhong)華人(ren)民共和(he)國農產品(pin)(pin)(pin)(pin)地理(li)標志，農業(ye)部農產品(pin)(pin)(pin)(pin)質量(liang)(liang)(liang)安全中(zhong)心譜(pu)尼測(ce)試檢測(ce)結論“該產品(pin)(pin)(pin)(pin)經檢測(ce)符合(he)《中(zhong)華人(ren)民共和(he)國農產品(pin)(pin)(pin)(pin)地理(li)標志質量(liang)(liang)(liang)控(kong)制技術規(gui)(gui)(gui)(gui)(gui)(gui)范(fan)(fan)(fan)(fan)(fan)(fan)—仙人(ren)紅(hong)薯》的(de)(de)要(yao)求(qiu)。”樣(yang)(yang)品(pin)(pin)(pin)(pin)等級為新(xin)鮮正常，樣(yang)(yang)品(pin)(pin)(pin)(pin)基數為30000kg檢測(ce)項目和(he)實際檢測(ce)質為淀(dian)粉13.2%大(da)(da)于規(gui)(gui)(gui)(gui)(gui)(gui)范(fan)(fan)(fan)(fan)(fan)(fan)規(gui)(gui)(gui)(gui)(gui)(gui)定(ding)(ding)值(zhi)(zhi)(zhi)(zhi)1.4%，總(zong)膳食纖維(wei)2.21%大(da)(da)于規(gui)(gui)(gui)(gui)(gui)(gui)范(fan)(fan)(fan)(fan)(fan)(fan)規(gui)(gui)(gui)(gui)(gui)(gui)定(ding)(ding)值(zhi)(zhi)(zhi)(zhi)0.57%，每(mei)(mei)百(bai)(bai)克(ke)含(han)(han)鈣29mg大(da)(da)于規(gui)(gui)(gui)(gui)(gui)(gui)范(fan)(fan)(fan)(fan)(fan)(fan)規(gui)(gui)(gui)(gui)(gui)(gui)定(ding)(ding)值(zhi)(zhi)(zhi)(zhi)7mg。每(mei)(mei)百(bai)(bai)克(ke)含(han)(han)鎂18.2mg大(da)(da)于規(gui)(gui)(gui)(gui)(gui)(gui)范(fan)(fan)(fan)(fan)(fan)(fan)規(gui)(gui)(gui)(gui)(gui)(gui)定(ding)(ding)值(zhi)(zhi)(zhi)(zhi)5.2mg，每(mei)(mei)百(bai)(bai)克(ke)含(han)(han)鉀324mg大(da)(da)于規(gui)(gui)(gui)(gui)(gui)(gui)定(ding)(ding)規(gui)(gui)(gui)(gui)(gui)(gui)范(fan)(fan)(fan)(fan)(fan)(fan)值(zhi)(zhi)(zhi)(zhi)64mg。維(wei)生(sheng)素(su)E總(zong)量(liang)(liang)(liang)每(mei)(mei)百(bai)(bai)克(ke)為19.23mg大(da)(da)于規(gui)(gui)(gui)(gui)(gui)(gui)范(fan)(fan)(fan)(fan)(fan)(fan)規(gui)(gui)(gui)(gui)(gui)(gui)定(ding)(ding)值(zhi)(zhi)(zhi)(zhi)5.43mg，每(mei)(mei)百(bai)(bai)克(ke)含(han)(han)維(wei)生(sheng)素(su)C14.4mg大(da)(da)于規(gui)(gui)(gui)(gui)(gui)(gui)范(fan)(fan)(fan)(fan)(fan)(fan)規(gui)(gui)(gui)(gui)(gui)(gui)定(ding)(ding)值(zhi)(zhi)(zhi)(zhi)4.4mg，值(zhi)(zhi)(zhi)(zhi)的(de)(de)《仙人(ren)紅(hong)薯》感(gan)到自豪的(de)(de)是:通過產品(pin)(pin)(pin)(pin)檢測(ce)賴氨酸每(mei)(mei)100g含(han)(han)量(liang)(liang)(liang)在(zai)79.95mg，超過規(gui)(gui)(gui)(gui)(gui)(gui)范(fan)(fan)(fan)(fan)(fan)(fan)規(gui)(gui)(gui)(gui)(gui)(gui)定(ding)(ding)值(zhi)(zhi)(zhi)(zhi)52.95mg是國家規(gui)(gui)(gui)(gui)(gui)(gui)定(ding)(ding)標準的(de)(de)3倍。

3.安全要求(qiu)：仙人紅薯在生產(chan)加工過程(cheng)中(zhong)嚴格執行無(wu)(wu)公(gong)害(hai)(hai)食(shi)品甘薯ZBB23007-1985，無(wu)(wu)公(gong)害(hai)(hai)食(shi)品甘薯產(chan)地(di)環(huan)境(jing)NY5304-2005；環(huan)境(jing)空氣質量標(biao)(biao)準(zhun)GB3095；土壤環(huan)境(jing)質量標(biao)(biao)準(zhun)GB15618；農藥合理使用標(biao)(biao)準(zhun)，GB/T8321;農藥安全使用標(biao)(biao)準(zhun)GB4285等國家強制性規定。

五.特(te)定(ding)生產方(fang)式

產地(di)環(huan)(huan)境符(fu)合(he)“無公(gong)害(hai)農(nong)(nong)產品(pin)(pin)、無公(gong)害(hai)蔬菜產地(di)環(huan)(huan)境要求（NY5010-2002）”的(de)規(gui)定，選擇地(di)勢(shi)高、排灌方便、土層深(shen)厚、疏松肥(fei)沃的(de)地(di)塊。根據(ju)不同(tong)用途選擇高產、優質、抗病毒的(de)適(shi)宜品(pin)(pin)種，種薯(shu)要均勻，無斑(ban)點、疤痕。相關標準GB 4258農(nong)(nong)藥安全使(shi)用標準；GB 8321（所有部分）農(nong)(nong)藥合(he)理使(shi)用準則；NY 5010-2002無公(gong)害(hai)食(shi)品(pin)(pin) 蔬菜產地(di)環(huan)(huan)境條(tiao)件標準；NY 5304-2005無公(gong)害(hai)農(nong)(nong)產品(pin)(pin) 甘薯(shu)農(nong)(nong)業產品(pin)(pin)標準。種植基地(di)選擇在(zai)海拔高度500-600米左右的(de)地(di)域，地(di)勢(shi)平坦，排水良好，地(di)勢(shi)背風。生產過程(cheng)中嚴格遵循《無公(gong)害(hai)食(shi)品(pin)(pin)甘薯(shu)生產技術(shu)規(gui)程(cheng)》。