(1)土壤地(di)形地(di)貌:黃(huang)平(ping)縣(xian)(xian)地(di)處(chu)黔中(zhong)(zhong)丘(qiu)(qiu)原向(xiang)(xiang)(xiang)黔東(dong)低(di)山(shan)(shan)丘(qiu)(qiu)陵(ling)過渡地(di)帶。地(di)勢由西、西北(bei)向(xiang)(xiang)(xiang)東(dong)、東(dong)南部逐漸降低(di),境內(nei)海拔(ba)高度在600-1200米。山(shan)(shan)脈走(zou)向(xiang)(xiang)(xiang)與構造線(xian)一(yi)致(zhi),多呈北(bei)東(dong)、東(dong)北(bei)東(dong)走(zou)向(xiang)(xiang)(xiang),中(zhong)(zhong)部、北(bei)部山(shan)(shan)地(di)隆(long)起,為(wei)黔北(bei)高原武陵(ling)山(shan)(shan)脈延伸,南部隆(long)起山(shan)(shan)地(di)為(wei)苗嶺山(shan)(shan)脈的(de)(de)余(yu)系,中(zhong)(zhong)部為(wei)河谷壩子和丘(qiu)(qiu)陵(ling)地(di)帶。黃(huang)平(ping)縣(xian)(xian)境內(nei)土地(di)類型以低(di)山(shan)(shan)中(zhong)(zhong)山(shan)(shan)山(shan)(shan)地(di)、低(di)山(shan)(shan)丘(qiu)(qiu)陵(ling)地(di)貌為(wei)主,土壤呈酸性,土質疏松、土壤肥沃、排(pai)水良好,土壤中(zhong)(zhong)腐(fu)殖層厚,適宜(yi)黃(huang)平(ping)線(xian)椒(jiao)的(de)(de)種植。黃(huang)平(ping)縣(xian)(xian)獨特的(de)(de)地(di)形地(di)貌和良好的(de)(de)土壤生態為(wei)黃(huang)平(ping)線(xian)椒(jiao)提供了優良的(de)(de)栽培環境。
(2)氣(qi)(qi)候情況:黃(huang)平(ping)(ping)縣(xian)屬亞熱帶季風氣(qi)(qi)候區,四季分明(ming),氣(qi)(qi)候溫和。年均(jun)氣(qi)(qi)溫13-16℃,最熱的7月平(ping)(ping)均(jun)氣(qi)(qi)溫為(wei)24.7℃,日照時數1104.7小時,晝夜溫差大,黃(huang)平(ping)(ping)線(xian)椒在成熟(shu)過程中夜溫較(jiao)低,晝溫較(jiao)高,同化(hua)作用強,有(you)(you)利于線(xian)椒著色和維(wei)生(sheng)素C等(deng)有(you)(you)機物的積(ji)累,黃(huang)平(ping)(ping)縣(xian)適(shi)宜的溫度有(you)(you)助黃(huang)平(ping)(ping)線(xian)椒的營(ying)養(yang)成分的積(ji)累,黃(huang)平(ping)(ping)縣(xian)獨特(te)的氣(qi)(qi)候條(tiao)件(jian)為(wei)黃(huang)平(ping)(ping)線(xian)椒的生(sheng)長(chang)提供了適(shi)宜的光熱條(tiao)件(jian)。
(3)水(shui)文情(qing)況:黃(huang)平(ping)(ping)縣境內水(shui)系十(shi)分發達,主要有(you)源(yuan)陽河(he)(he)(he)、重安江(jiang),平(ping)(ping)溪河(he)(he)(he)、省嶺詢、野洞河(he)(he)(he)得大(da)小河(he)(he)(he)流100多(duo)條境內各類(lei)水(shui)資源(yuan)合計21億立(li)方米(mi)(mi)其中地表(biao)水(shui)徑流量(liang)(liang)20.8億立(li)方米(mi)(mi)。為黃(huang)平(ping)(ping)線椒(jiao)的(de)生長提供了便利優質的(de)水(shui)資源(yuan)環境。黃(huang)平(ping)(ping)縣降水(shui)豐(feng)富,年均降雨量(liang)(liang)1307.9毫米(mi)(mi),每年雨季(ji)降水(shui)集(ji)中在4-10月,此(ci)時正值(zhi)黃(huang)平(ping)(ping)線椒(jiao)的(de)生長發有(you)時期,雨熱同(tong)期,熱量(liang)(liang)和水(shui)分的(de)有(you)效性(xing)高,有(you)利于黃(huang)平(ping)(ping)線椒(jiao)的(de)生長。
黃平(ping)線椒的地域(yu)保護范圍:貴(gui)州(zhou)省黃平(ping)縣新州(zhou)鎮(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)、舊(jiu)州(zhou)鎮(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)、重(zhong)安鎮(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)、谷隴鎮(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)、平(ping)溪鎮(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)、浪(lang)洞鎮(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)、上(shang)塘(tang)鎮(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)、野洞河鎮(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)、紙房鄉、一碗水鄉、翁(weng)坪鄉共8個(ge)(ge)(ge)鎮(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)3個(ge)(ge)(ge)鄉,142個(ge)(ge)(ge)行政村(cun)(cun)、8個(ge)(ge)(ge)社區(qu)和1個(ge)(ge)(ge)居(ju)委會,2個(ge)(ge)(ge)工業(ye)區(qu)(谷隴工業(ye)區(qu)和槐花工業(ye)區(qu)),東(dong)至(zhi)(zhi)谷隴鎮(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)斑鳩村(cun)(cun),西至(zhi)(zhi)上(shang)塘(tang)鎮(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)黃泥(ni)坪村(cun)(cun),南至(zhi)(zhi)重(zhong)安鎮(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)何家寨村(cun)(cun),北(bei)至(zhi)(zhi)紙房鄉西堰村(cun)(cun)。地理坐(zuo)標(biao):東(dong)經107°35'40"~108°12'48″、北(bei)緯(wei)26°43'46″~27°14'30"之(zhi)間。黃平(ping)線椒農產(chan)品地理標(biao)志(zhi)保護規(gui)模總(zong)生產(chan)面積(ji)為2000公頃(qing),年(nian)產(chan)量2.4萬噸。
(1)外在感官特征:果實長細線(xian)型(xing),果長20-30cm,果寬0.9-1.1cm,果細長,順(shun)直(zhi)勻(yun)稱,果尖微(wei)彎,果面(mian)皺,青熟(shu)果綠(lv)色,老熟(shu)果深紅(hong)色,干(gan)椒皮薄油亮,香氣濃郁,辣度適中。
(2)內在品質指標(biao):黃平線(xian)椒(jiao)含蛋白質≥10.5g/100g,脂肪≤8.0g/100g,維(wei)生(sheng)素C≥18.5mg/100g,辣椒(jiao)素≥0.35g/kg。