一.產品介紹
鐘(zhong)(zhong)(zhong)祥花生生長在鐘(zhong)(zhong)(zhong)祥市(shi)漢(han)江兩岸的胡集、雙(shuang)河、豐樂、舊(jiu)口等18個鄉鎮、街辦、管理區。鐘(zhong)(zhong)(zhong)祥花生屬(shu)珍珠豆型小花生, 莢(jia)果為繭形,殼薄整齊, 雙(shuang)仁果,籽仁桃形,粉紅色(se),生食鮮脆,香味(wei)濃郁。富含(han)粗(cu)蛋(dan)白質、粗(cu)脂肪含(han)量、亞油酸,營養(yang)價值比雞(ji)蛋(dan)、牛奶還高(gao),經(jing)常食用可(ke)降低血壓和膽固醇。鐘(zhong)(zhong)(zhong)祥有(you)順口溜云:“常吃鐘(zhong)(zhong)(zhong)祥花生能養(yang)生,吃了(le)鐘(zhong)(zhong)(zhong)祥花生不想葷。”鐘(zhong)(zhong)(zhong)祥花生的種(zhong)植有(you)上千年(nian)(nian)的歷史(shi),1949年(nian)(nian),全(quan)縣(xian)的種(zhong)植面積(ji)就達到2.54萬(wan)(wan)畝,規模種(zhong)植始(shi)于20世(shi)紀50年(nian)(nian)代,2002年(nian)(nian)全(quan)市(shi)花生種(zhong)植達到歷史(shi)最高(gao)的21.3萬(wan)(wan)畝。目(mu)前,常年(nian)(nian)種(zhong)植面積(ji)12萬(wan)(wan)畝,每(mei)年(nian)(nian)可(ke)生產優質花生4.2萬(wan)(wan)噸(dun),產值過4億元。產品遠銷北京(jing)、廣東、廣西、江西、福建、湖南、上海、武漢(han)等省、市(shi), 供不應求。
二.自然生態環境和人(ren)文(wen)歷史因素
1、土(tu)(tu)(tu)壤(rang)地(di)貌情況(kuang):鐘(zhong)祥市(shi)土(tu)(tu)(tu)壤(rang)共(gong)有(you)6個(ge)土(tu)(tu)(tu)類,大體可分為(wei)(wei)黃棕壤(rang)土(tu)(tu)(tu)、灰油(you)沙(sha)土(tu)(tu)(tu)、砂壤(rang)土(tu)(tu)(tu),自然肥(fei)(fei)力(li)和熟化(hua)(hua)程度均(jun)(jun)較高,結(jie)構疏松(song),透氣性較好(hao)。耐旱(han)性強,供(gong)肥(fei)(fei)性良好(hao)。土(tu)(tu)(tu)壤(rang)pH值在6.8-7.5之間(jian)。土(tu)(tu)(tu)壤(rang)肥(fei)(fei)力(li)狀況(kuang)中上等,有(you)機質(zhi)(zhi)平均(jun)(jun)含量為(wei)(wei)25.7g/kg,變化(hua)(hua)范(fan)圍為(wei)(wei)14.2-48.0g/kg。74.7%的面(mian)積含量在20.0-40.0g/kg 之間(jian)。漢江兩岸地(di)質(zhi)(zhi)結(jie)構屬(shu)于漢江沉(chen)降帶(dai),系(xi)新華夏構造(zao)體系(xi)第(di)二(er)沉(chen)降帶(dai)的一部分,屬(shu)第(di)四系(xi)地(di)層(ceng),由漢水的近代沉(chen)積物構成。
2、水(shui)文情況:鐘(zhong)祥(xiang)市(shi)境內水(shui)資源豐富,主(zhu)要河流(liu)有漢(han)江、蠻河等大(da)小(xiao)(xiao)河流(liu)23條,總長704.61千米,分為(wei)10條水(shui)系,均分布在漢(han)江兩岸.大(da)小(xiao)(xiao)湖泊(bo)35處,還有中小(xiao)(xiao)型(xing)水(shui)庫85座,堰塘586座,地(di)下水(shui)井1096處,溝(gou)渠配套設施(shi)齊全,總蓄水(shui)量6828.1萬(wan)立方米。全市(shi)內地(di)下水(shui)資源豐富,地(di)下水(shui)平(ping)均徑流(liu)深為(wei)282毫米,年平(ping)均徑流(liu)量為(wei)12.48 億(yi)立方米。地(di)下水(shui)距地(di)表面3-8米。鐘(zhong)祥(xiang)市(shi)境內水(shui)質良好,漢(han)江兩岸沿途沒(mei)有工礦(kuang)企業污染源,水(shui)質清澈、純凈,是理想的鐘(zhong)祥(xiang)花生(sheng)生(sheng)產用(yong)水(shui)。
3、氣(qi)(qi)候情(qing)況:鐘(zhong)祥市屬于(yu)北亞熱(re)帶季(ji)風(feng)(feng)氣(qi)(qi)候。具有四季(ji)分(fen)明(ming),光能充裕,熱(re)量豐富,雨量適(shi)中,雨熱(re)同季(ji)的(de)特點。年(nian)(nian)平(ping)(ping)(ping)均(jun)氣(qi)(qi)溫(wen)15.9℃,最冷月為(wei)1月,平(ping)(ping)(ping)均(jun)氣(qi)(qi)溫(wen)3℃,最低氣(qi)(qi)溫(wen)為(wei)-15.3℃,最熱(re)月為(wei)7月,平(ping)(ping)(ping)均(jun)氣(qi)(qi)溫(wen)27.8℃,最高氣(qi)(qi)溫(wen)39.7℃,年(nian)(nian)均(jun)無霜期(qi)262天,初霜日一般(ban)(ban)在(zai)11月20日左右,終霜日一般(ban)(ban)在(zai)3月4日前(qian)后;年(nian)(nian)平(ping)(ping)(ping)均(jun)降雨量961.6mm,年(nian)(nian)總(zong)降水(shui)量7500萬立方(fang)米。年(nian)(nian)平(ping)(ping)(ping)均(jun)日照時數在(zai)1930.8-2114.3小(xiao)時之間,太陽輻射年(nian)(nian)總(zong)量112千卡(ka)/平(ping)(ping)(ping)方(fang)厘米。全(quan)年(nian)(nian)盛行西(xi)北風(feng)(feng)和南(nan)風(feng)(feng),年(nian)(nian)平(ping)(ping)(ping)均(jun)風(feng)(feng)速為(wei)4.3m/s。鐘(zhong)祥市作物(wu)生長(chang)季(ji)節日照充沛,雨量適(shi)中,熱(re)量條件可滿足鐘(zhong)祥市鐘(zhong)祥花生生長(chang)。
三.地域范圍
鐘(zhong)(zhong)祥市(shi)(shi)鐘(zhong)(zhong)祥花(hua)(hua)(hua)生(sheng)(sheng)產(chan)于鐘(zhong)(zhong)祥市(shi)(shi)洋(yang)梓鎮(zhen)(zhen)(zhen)、長壽鎮(zhen)(zhen)(zhen)、豐樂鎮(zhen)(zhen)(zhen)、胡集(ji)鎮(zhen)(zhen)(zhen)、雙河鎮(zhen)(zhen)(zhen)、磷礦鎮(zhen)(zhen)(zhen)、文集(ji)鎮(zhen)(zhen)(zhen)、冷(leng)水鎮(zhen)(zhen)(zhen)、石牌鎮(zhen)(zhen)(zhen)、柴湖(hu)鎮(zhen)(zhen)(zhen)、舊口鎮(zhen)(zhen)(zhen)、長灘鎮(zhen)(zhen)(zhen)、東橋鎮(zhen)(zhen)(zhen)、客店鎮(zhen)(zhen)(zhen)、張集(ji)鎮(zhen)(zhen)(zhen)、九(jiu)里(li)回(hui)族鄉、郢中街辦(ban)、官莊湖(hu)管理區(qu)(qu)等(deng)18個鄉鎮(zhen)(zhen)(zhen)、街辦(ban)、管理區(qu)(qu)。鐘(zhong)(zhong)祥市(shi)(shi)位于湖(hu)北(bei)(bei)(bei)省中部(bu),漢(han)江(jiang)中游,江(jiang)漢(han)平原北(bei)(bei)(bei)端,江(jiang)漢(han)平原與鄂北(bei)(bei)(bei)崗(gang)地(di)的過渡帶。版圖面積4488平方公里(li)。地(di)理坐標為(wei)(wei)東經112°07′-113°00′,北(bei)(bei)(bei)緯(wei)30°42′-31°36′之(zhi)間。全(quan)市(shi)(shi)地(di)貌分為(wei)(wei)丘陵、平原、山區(qu)(qu),三者所占比例(li)為(wei)(wei)5:3:2,海拔高度32.5-1051米。東與京山縣相(xiang)連、南與天門(men)市(shi)(shi)、沙(sha)洋(yang)縣接(jie)壤,西與荊門(men)市(shi)(shi)毗(pi)鄰,北(bei)(bei)(bei)與宜城市(shi)(shi)和隨洲市(shi)(shi)交界。鐘(zhong)(zhong)祥花(hua)(hua)(hua)生(sheng)(sheng)常年(nian)種植面積12萬畝(mu),每年(nian)可(ke)生(sheng)(sheng)產(chan)優質花(hua)(hua)(hua)生(sheng)(sheng)4.2萬噸(dun)。
四(si).產品(pin)品(pin)質特性特征
1、外在感官(guan)特征(zheng):鐘祥花生屬珍珠(zhu)豆(dou)型(xing)小花生, 莢果(guo)(guo)為繭(jian)形(xing), 果(guo)(guo)嘴(zui)鈍,網紋細深;飽(bao)果(guo)(guo)率(lv)高,殼薄整(zheng)齊, 雙仁(ren)果(guo)(guo),百果(guo)(guo)重(zhong)160-185g;籽仁(ren)桃(tao)形(xing),粉紅(hong)色,百仁(ren)重(zhong)65-85g;生食鮮(xian)脆,炒熟香味濃郁。
2、內在品質指標(biao):鐘祥花(hua)生(sheng)(sheng)營養(yang)豐富,品質獨特,口感酥(su)脆,香味濃(nong)郁持久,亞油酸(占總脂(zhi)肪(fang))含量(liang)≥30.0%,粗蛋白質含量(liang)≥25.0%,粗脂(zhi)肪(fang)≥45.0%。出(chu)油率(lv)高。經常吃可降低(di)血壓和膽固醇(chun)。深受消費者喜愛。 3、安全要求:鐘祥花(hua)生(sheng)(sheng)執行《綠色食品花(hua)生(sheng)(sheng)及制(zhi)品》(NY/T420-2009)標(biao)準。