一.產品介紹
臨晉江(jiang)(jiang)(jiang)石(shi)榴(liu)(liu)果(guo)個碩大(da),平均單(dan)果(guo)重(zhong)量(liang)為450--650克(ke)(ke),最大(da)果(guo)重(zhong)達1860克(ke)(ke)。其外觀鮮紅艷麗,眉嘴厚皮,籽(zi)粒晶瑩(ying)紅亮(liang),宛如寶石(shi),味(wei)道(dao)酸(suan)甜可口,營養成分(fen)(fen)豐富,據北京農大(da)測定(ding):江(jiang)(jiang)(jiang)石(shi)榴(liu)(liu)含(han)水量(liang)水分(fen)(fen)79%,碳(tan)水化(hua)(hua)(hua)合物17%,粗纖(xian)維(wei)2.5%,糖類17%,有(you)機酸(suan)0.76%。維(wei)生(sheng)素(su)c每百克(ke)(ke)籽(zi)粒中(zhong)含(han)11克(ke)(ke),并(bing)富含(han)磷、鉀、鈣、鐵等多(duo)種(zhong)礦(kuang)物質。它具(ju)有(you)消食健(jian)胃(wei)、止咳化(hua)(hua)(hua)痰、生(sheng)津(jin)潤燥、理氣(qi)益脾(pi)、明日醒腦等醫(yi)療保健(jian)作用。江(jiang)(jiang)(jiang)石(shi)榴(liu)(liu)的(de)(de)樹(shu)皮、果(guo)皮中(zhong)含(han)有(you)多(duo)種(zhong)生(sheng)物堿,具(ju)有(you)殺蟲(chong)收斂、澀腸醫(yi)痢之功(gong)效。江(jiang)(jiang)(jiang)石(shi)榴(liu)(liu)的(de)(de)葉(xie)片對二(er)氧化(hua)(hua)(hua)硫和汞蒸(zheng)氣(qi)有(you)很強的(de)(de)吸(xi)附能(neng)力,它枝葉(xie)繁茂,花(hua)(hua)果(guo)同枝,不但能(neng)夠凈化(hua)(hua)(hua)空氣(qi),還(huan)是廠(chang)礦(kuang)、道(dao)路及庭院美(mei)化(hua)(hua)(hua)綠(lv)化(hua)(hua)(hua)的(de)(de)首選樹(shu)種(zhong)。臨晉群眾(zhong)久(jiu)有(you)前槐后榆中(zhong)石(shi)榴(liu)(liu)的(de)(de)庭院栽植(zhi)綠(lv)化(hua)(hua)(hua)習慣和格局。江(jiang)(jiang)(jiang)石(shi)榴(liu)(liu)的(de)(de)嫩葉(xie),可制作風(feng)味(wei)獨特(te)的(de)(de)榴(liu)(liu)葉(xie)茶,有(you)清熱(re)解毒之功(gong)效。本(ben)草綱目載:江(jiang)(jiang)(jiang)石(shi)榴(liu)(liu)的(de)(de)花(hua)(hua)經炮(pao)制處理和鐵丹同服,一(yi)年可變白發如漆(qi)。江(jiang)(jiang)(jiang)石(shi)榴(liu)(liu)歷(li)來被譽為多(duo)子多(duo)福(fu)的(de)(de)象征,成為人們饋贈親友,祝福(fu)佳(jia)節的(de)(de)珍果(guo)佳(jia)肴。
二(er).自然生(sheng)態環境和人文歷史因素
江石榴產(chan)區屬暖(nuan)(nuan)溫帶(dai)大(da)陸性(xing)半(ban)干旱(han)季風(feng)氣(qi)(qi)候(hou),一年(nian)(nian)(nian)(nian)(nian)(nian)四季分明,春(chun)季干旱(han)多(duo)(duo)(duo)風(feng),夏季炎熱多(duo)(duo)(duo)雨,秋季涼爽連陰,冬(dong)季寒冷干燥。年(nian)(nian)(nian)(nian)(nian)(nian)平(ping)(ping)均(jun)(jun)(jun)氣(qi)(qi)溫12.6℃—13.9℃,極端最(zui)低(di)(di)溫-18℃,極瑞最(zui)高氣(qi)(qi)溫達42.8℃,全(quan)年(nian)(nian)(nian)(nian)(nian)(nian)日照(zhao)(zhao)時數(shu)(shu)為(wei)2337小(xiao)時,全(quan)年(nian)(nian)(nian)(nian)(nian)(nian)總國輻射量(liang)123.9年(nian)(nian)(nian)(nian)(nian)(nian)卡/平(ping)(ping)方厘米(mi),大(da)于或等于10℃的(de)活動積(ji)溫在(zai)4500℃以上,年(nian)(nian)(nian)(nian)(nian)(nian)平(ping)(ping)均(jun)(jun)(jun)降(jiang)雨量(liang)為(wei)499.6mm。年(nian)(nian)(nian)(nian)(nian)(nian)平(ping)(ping)均(jun)(jun)(jun)蒸發量(liang)2140.9mm,為(wei)降(jiang)雨量(liang)的(de)4.28倍,年(nian)(nian)(nian)(nian)(nian)(nian)平(ping)(ping)均(jun)(jun)(jun)無霜(shuang)(shuang)期217天,終霜(shuang)(shuang)期在(zai)三(san)月(yue)下(xia)旬,初箱期在(zai)10月(yue)底。一般(ban)每年(nian)(nian)(nian)(nian)(nian)(nian)十(shi)月(yue)到翌年(nian)(nian)(nian)(nian)(nian)(nian)五月(yue)受西(xi)伯利亞(ya)干冷氣(qi)(qi)流(liu)控制,盛(sheng)行(xing)西(xi)北(bei)季風(feng),6—9月(yue)受太平(ping)(ping)洋暖(nuan)(nuan)溫氣(qi)(qi)流(liu)控制,盛(sheng)行(xing)東(dong)(dong)南(nan)季風(feng),由于坡(po)(po)(po)上坡(po)(po)(po)下(xia)標(biao)高不同,一般(ban)坡(po)(po)(po)上比(bi)坡(po)(po)(po)下(xia)氣(qi)(qi)溫低(di)(di)1—2℃,雨量(liang)偏(pian)多(duo)(duo)(duo)50—100毫(hao)米(mi)。 橫跨全(quan)縣(xian)(xian)東(dong)(dong)西(xi)的(de)峨嵋嶺(ling),自然形成了一個座北(bei)朝南(nan)的(de)陽(yang)坡(po)(po)(po)弧(hu)(hu)面(mian),形成了獨特(te)的(de)弧(hu)(hu)地小(xiao)氣(qi)(qi)候(hou),一是(shi)(shi)弧(hu)(hu)內避(bi)風(feng),無霜(shuang)(shuang)期可達232天,比(bi)弧(hu)(hu)外(wai)長5—10天;光(guang)照(zhao)(zhao)時數(shu)(shu)可達2470多(duo)(duo)(duo)小(xiao)時,比(bi)全(quan)縣(xian)(xian)平(ping)(ping)均(jun)(jun)(jun)數(shu)(shu)多(duo)(duo)(duo)139小(xiao)時;二是(shi)(shi)弧(hu)(hu)地向陽(yang),年(nian)(nian)(nian)(nian)(nian)(nian)日平(ping)(ping)均(jun)(jun)(jun)氣(qi)(qi)溫可達到14.6℃,比(bi)弧(hu)(hu)外(wai)地要高0.5—1.5℃;三(san)是(shi)(shi)耕作層(ceng)(ceng)地層(ceng)(ceng)深(shen)厚,地溫也相對較(jiao)高;四是(shi)(shi)水質甘甜,比(bi)弧(hu)(hu)外(wai)地域的(de)苦水、堿(jian)水,有著不可比(bi)擬的(de)優勢(shi)。土壤(rang)主要為(wei)棕紅色(se)亞(ya)粘土夾多(duo)(duo)(duo)層(ceng)(ceng)砂(sha)透鏡體和古土壤(rang),具有垂直節理,有鈣(gai)結構層(ceng)(ceng),厚度(du)大(da)于120米(mi),下(xia)部為(wei)中砂(sha),中細砂(sha)層(ceng)(ceng),是(shi)(shi)棕紅色(se)和深(shen)黃色(se)的(de)松散結構,含(han)子礫石,棱角(jiao)明顯。這些獨特(te)的(de)地理環境恰(qia)好(hao)吻合了江石榴喜濕(shi)好(hao)光(guang),耐旱(han)耐瘠薄的(de)生長特(te)性(xing)。
三.地域范圍
臨(lin)晉江石榴產(chan)區(qu)位于山西(xi)(xi)省南(nan)(nan)部(bu)橫(heng)跨(kua)臨(lin)猗縣(xian)境(jing)的(de)(de)峨嵋嶺二坡臺地,包(bao)括東(dong)(dong)(dong)張鎮(zhen)(zhen)(zhen)、耽(dan)子鄉(xiang)、臨(lin)晉鎮(zhen)(zhen)(zhen)、嵋陽鎮(zhen)(zhen)(zhen)、北(bei)(bei)景(jing)鄉(xiang)、猗氏鎮(zhen)(zhen)(zhen)六(liu)個鄉(xiang)鎮(zhen)(zhen)(zhen),涉及47個行政村,現總生產(chan)面積2000公(gong)頃、產(chan)量4.5萬(wan)噸、產(chan)值1.5億元,保護(hu)范圍位于東(dong)(dong)(dong)經110°17′30.7″—110°54′38.9″,北(bei)(bei)緯34°58′52.9″—35°18′47.6″,東(dong)(dong)(dong)西(xi)(xi)長(chang)55公(gong)里,南(nan)(nan)北(bei)(bei)寬2公(gong)里,可用于發展江石榴的(de)(de)面積為(wei)16.5萬(wan)畝。境(jing)內海拔為(wei)500米(mi)左右,東(dong)(dong)(dong)南(nan)(nan)與運城(cheng)市接壤,西(xi)(xi)南(nan)(nan)與永濟縣(xian)毗鄰,西(xi)(xi)瀕黃(huang)河與陜西(xi)(xi)省合陽縣(xian)相(xiang)望(wang),北(bei)(bei)面弧峰(feng)橫(heng)秀與萬(wan)榮縣(xian)相(xiang)連。
四(si).產品(pin)品(pin)質特(te)性(xing)特(te)征(zheng)
臨(lin)晉(jin)江(jiang)石(shi)榴(liu)(liu)(liu)(liu)(liu)果(guo)個碩(shuo)大,平均(jun)(jun)單(dan)果(guo)重(zhong)450—650克,最(zui)大果(guo)重(zhong)達1860克,其外(wai)觀(guan)鮮紅艷麗(li),眉(mei)嘴厚皮(pi),籽(zi)粒(li)晶瑩(ying)紅亮,味道酸(suan)甜,營養成份(fen)豐富(fu),據北(bei)京(jing)農(nong)(nong)(nong)大測定:江(jiang)石(shi)榴(liu)(liu)(liu)(liu)(liu)含(han)水量(liang)水分≥78%,碳(tan)(tan)水化合物(wu)(wu)≥17%,粗纖維(wei)≥2.5%,糖類≥17%,有(you)(you)(you)(you)(you)(you)機酸(suan)≥0.76%。維(wei)生(sheng)(sheng)(sheng)素(su)C每百克籽(zi)粒(li)中(zhong)(zhong)含(han)約11克并(bing)富(fu)含(han)磷、鉀、鈣、鐵等(deng)(deng)(deng)(deng)多種(zhong)(zhong)礦(kuang)物(wu)(wu)質(zhi)。據農(nong)(nong)(nong)業(ye)部農(nong)(nong)(nong)產品(pin)質(zhi)量(liang)安全(quan)中(zhong)(zhong)心,產品(pin)品(pin)質(zhi)檢(jian)測報告說(shuo)(shuo)明(ming)(ming):江(jiang)石(shi)榴(liu)(liu)(liu)(liu)(liu)總碳(tan)(tan)水化合物(wu)(wu)、核(he)黃素(su)、硫胺素(su)、維(wei)生(sheng)(sheng)(sheng)素(su)等(deng)(deng)(deng)(deng)多種(zhong)(zhong)礦(kuang)物(wu)(wu)質(zhi)含(han)量(liang)均(jun)(jun)高(gao)于(yu)普通石(shi)榴(liu)(liu)(liu)(liu)(liu),同(tong)時還含(han)有(you)(you)(you)(you)(you)(you)天冬氨酸(suan)、谷氨酸(suan)等(deng)(deng)(deng)(deng)15種(zhong)(zhong)有(you)(you)(you)(you)(you)(you)機酸(suan)。具(ju)有(you)(you)(you)(you)(you)(you)消食健胃、止(zhi)咳化痰(tan)、生(sheng)(sheng)(sheng)津潤燥、理氣益脾、明(ming)(ming)目醒腦等(deng)(deng)(deng)(deng)醫(yi)療保(bao)健作(zuo)用(yong)(yong)(yong),江(jiang)石(shi)榴(liu)(liu)(liu)(liu)(liu)的(de)(de)(de)樹皮(pi)、果(guo)皮(pi)中(zhong)(zhong)含(han)有(you)(you)(you)(you)(you)(you)多種(zhong)(zhong)生(sheng)(sheng)(sheng)物(wu)(wu)堿,具(ju)有(you)(you)(you)(you)(you)(you)殺蟲收斂,澀腸醫(yi)痢等(deng)(deng)(deng)(deng)功(gong)效。江(jiang)石(shi)榴(liu)(liu)(liu)(liu)(liu)的(de)(de)(de)葉(xie)片對(dui)二氧(yang)化硫和(he)汞蒸氣有(you)(you)(you)(you)(you)(you)很強的(de)(de)(de)收附能(neng)力(li),對(dui)保(bao)護環境(jing)凈化空氣有(you)(you)(you)(you)(you)(you)較大的(de)(de)(de)作(zuo)用(yong)(yong)(yong),江(jiang)石(shi)榴(liu)(liu)(liu)(liu)(liu)的(de)(de)(de)嫩葉(xie),可制作(zuo)風味獨特的(de)(de)(de)榴(liu)(liu)(liu)(liu)(liu)葉(xie)菜,有(you)(you)(you)(you)(you)(you)清熱解毒之功(gong)效。另外(wai)科(ke)學研究證(zheng)實(shi)每天飲(yin)用(yong)(yong)(yong)100毫升石(shi)榴(liu)(liu)(liu)(liu)(liu)汁(zhi)(zhi),連續飲(yin)用(yong)(yong)(yong)兩周,可將人(ren)體氧(yang)化過(guo)程(cheng)減(jian)緩40%,并(bing)可減(jian)少已沉積的(de)(de)(de)氧(yang)化膽固醇,即使(shi)停止(zhi)飲(yin)用(yong)(yong)(yong),這種(zhong)(zhong)奇(qi)特的(de)(de)(de)效果(guo)仍將維(wei)持一個月。石(shi)榴(liu)(liu)(liu)(liu)(liu)汁(zhi)(zhi)還是(shi)一種(zhong)(zhong)比紅酒、番茄汁(zhi)(zhi)、維(wei)生(sheng)(sheng)(sheng)素(su)E等(deng)(deng)(deng)(deng)更有(you)(you)(you)(you)(you)(you)效的(de)(de)(de)抗氧(yang)化果(guo)汁(zhi)(zhi),是(shi)排除心血管毒素(su)的(de)(de)(de)重(zhong)要(yao)物(wu)(wu)質(zhi)之一。同(tong)時,石(shi)榴(liu)(liu)(liu)(liu)(liu)汁(zhi)(zhi)的(de)(de)(de)多酚(fen)含(han)量(liang)比綠茶多得多,是(shi)抗衰(shuai)老和(he)防治癌癥的(de)(de)(de)“超(chao)級(ji)名星”。產地及農(nong)(nong)(nong)戶使(shi)用(yong)(yong)(yong)的(de)(de)(de)農(nong)(nong)(nong)藥化肥等(deng)(deng)(deng)(deng)均(jun)(jun)需在協會(hui)建(jian)立的(de)(de)(de)物(wu)(wu)資服務部統一購買,所(suo)用(yong)(yong)(yong)物(wu)(wu)資必須“三(san)證(zheng)”齊全(quan),標簽(qian)明(ming)(ming)顯,并(bing)有(you)(you)(you)(you)(you)(you)詳細的(de)(de)(de)使(shi)用(yong)(yong)(yong)說(shuo)(shuo)明(ming)(ming)。使(shi)用(yong)(yong)(yong)時要(yao)有(you)(you)(you)(you)(you)(you)技(ji)術人(ren)員進行監督和(he)指導。對(dui)每批(pi)商(shang)品(pin)要(yao)嚴格執行巡(xun)檢(jian)和(he)抽(chou)樣(yang)檢(jian)查,并(bing)按(an)農(nong)(nong)(nong)戶編(bian)號做好登記,才能(neng)進行市場銷售。安全(quan)要(yao)求:臨(lin)晉(jin)江(jiang)石(shi)榴(liu)(liu)(liu)(liu)(liu)的(de)(de)(de)安全(quan)衛生(sheng)(sheng)(sheng)指標符合《山西無公害江(jiang)石(shi)榴(liu)(liu)(liu)(liu)(liu)生(sheng)(sheng)(sheng)產技(ji)術規程(cheng)》(-------地方(fang)標準DB14/87-2001)的(de)(de)(de)規定。
五.特定生產方式(shi)
根據臨晉縣志記載,江石榴在臨晉的(de)栽(zai)植已有2000多年(nian)歷(li)史,廣大農戶已在生產實踐中(zhong)摸(mo)索和掌握了(le)其優質高(gao)產的(de)成功經驗,其主要技術(shu)包括以下幾個方(fang)面:
?1、栽植條件:石榴樹對栽培土壤要(yao)(yao)求不嚴,在向陽(yang)的山地(di)、坡(po)地(di)、梯田等均可栽植,但(dan)以(yi)質地(di)疏松,通氣良好(hao)的土地(di)為最好(hao),土壤PH值在4.5-8.2之間均可,并要(yao)(yao)有相應的灌溉(gai)條件。?
2、品種選擇(ze),本地(di)主要以歷史名產“臨晉”牌江(jiang)石榴為(wei)主,其具有(you)個大、色(se)紅、眉嘴、圓(yuan)形、核軟、果皮較厚、光滑潔凈(jing)、粒大肉(rou)厚、粉紅透亮、汁多(duo)酸甜、營養(yang)豐富、其營養(yang)成份(fen)見農業部(bu)農產品質量監督(du)檢(jian)驗測試中(zhong)心的(de)檢(jian)驗報告。
3、生產過程管(guan)理
(1)建(jian)園(yuan):園(yuan)地宜背風(feng)向陽,以(yi)(yi)平坦地為(wei)(wei)(wei)好,15°以(yi)(yi)下的緩(huan)坡地次(ci)之,但(dan)不宜在低濕地和(he)風(feng)口處(chu)建(jian)園(yuan),園(yuan)地應遠離(li)各種(zhong)污(wu)(wu)染(ran)(ran)源(yuan)。產地周(zhou)圍不得(de)有(you)大氣污(wu)(wu)染(ran)(ran)源(yuan),特別是在上風(feng)口不得(de)有(you)有(you)毒有(you)害(hai)(hai)氣體、煙塵和(he)粉塵污(wu)(wu)染(ran)(ran);灌溉(gai)水源(yuan)也(ye)要遠離(li)污(wu)(wu)染(ran)(ran)源(yuan),不得(de)使(shi)用未(wei)經過無害(hai)(hai)化處(chu)理的工業廢(fei)(fei)水和(he)生活廢(fei)(fei)水灌溉(gai),水中(zhong)重金屬(shu)和(he)有(you)毒有(you)害(hai)(hai)物(wu)質的含量必須(xu)符(fu)合國(guo)家規定(ding)的標準,土壤(rang)未(wei)受到人為(wei)(wei)(wei)污(wu)(wu)染(ran)(ran),元素背景值在正(zheng)常范(fan)圍內。栽植的主(zhu)行(xing)距(ju)以(yi)(yi)2—3.5米×4為(wei)(wei)(wei)宜,以(yi)(yi)南北行(xing)向為(wei)(wei)(wei)好,一般每栽植80株左右。苗(miao)木應健壯無病(bing)害(hai)(hai)。石榴自(zi)花座果率低,應選(xuan)用2—3個(ge)品(pin)種(zhong),分別作為(wei)(wei)(wei)主(zhu)栽品(pin)種(zhong)和(he)授(shou)粉品(pin)種(zhong)同時栽植,每2行(xing)主(zhu)栽品(pin)種(zhong)搭配一行(xing)授(shou)粉品(pin)種(zhong)。栽植可在秋、春兩季進行(xing),秋季10—11月(yue),春季3月(yue)至4月(yue)。
(2)施肥:秋季(ji)應在果(guo)實(shi)收(shou)獲后(hou)按(an)斤(jin)果(guo)斤(jin)肥的原則(ze),施入充足的有機肥料,并適量(liang)摻入無(wu)機化肥。追肥應在花(hua)前和果(guo)實(shi)膨大期進(jin)行,以無(wu)機化肥為(wei)主。也可進(jin)行根外噴肥來提高(gao)結實(shi)率,減少落花(hua)落果(guo)。
(3)澆(jiao)水:冬季在有條件的情況下(xia)澆(jiao)好封凍水,萌芽前澆(jiao)水,果實膨大期應澆(jiao)好兩水,但澆(jiao)水不(bu)宜太晚,以(yi)免(mian)枝葉徒長。
(4)防治病蟲(chong)害:首先要做好(hao)套袋(dai)工(gong)(gong)作,以減少病蟲(chong)害的(de)侵入,另外主要做好(hao)干腐病、桃蛀螟、蚜蟲(chong)和(he)粉(fen)蚧類(lei)的(de)一病三蟲(chong)防治工(gong)(gong)作,主要藥物有多(duo)菌靈、甲托和(he)菊酯類(lei)藥和(he)毒死蜱。
(5)預(yu)(yu)防凍(dong)害:石(shi)榴高溫(wen)雖有(you)少(shao)量灼傷、但主(zhu)要以預(yu)(yu)防凍(dong)害為(wei)主(zhu),石(shi)榴一般冬季休(xiu)眠期可忍(ren)耐中度(du)低(di)溫(wen),但氣溫(wen)低(di)于-13℃時可能(neng)出現凍(dong)害。-17℃時會(hui)嚴重受凍(dong)而造(zao)成(cheng)重大損(sun)失,因此,要在原有(you)熏煙(yan)防凍(dong)的(de)基礎上(shang)通過噴施防凍(dong)劑,主(zhu)桿涂(tu)白,樹干包裹(guo),基部(bu)堆土(tu),增施磷鉀肥,減少(shao)氮肥過量。合理負載(zai)為(wei)人為(wei)措施來避免或減少(shao)凍(dong)害所造(zao)成(cheng)的(de)損(sun)失。
(6)修(xiu)(xiu)剪(jian):整形修(xiu)(xiu)剪(jian)的(de)基本原(yuan)則是培(pei)養樹(shu)(shu)(shu)(shu)冠牢固的(de)骨(gu)架以(yi)達(da)早期(qi)結(jie)果,要(yao)因(yin)樹(shu)(shu)(shu)(shu)修(xiu)(xiu)剪(jian),隨枝作形。幼樹(shu)(shu)(shu)(shu)冬夏剪(jian)相(xiang)結(jie)合,輕剪(jian)長(chang)(chang)(chang)放多(duo)留(liu)枝,成年樹(shu)(shu)(shu)(shu)要(yao)培(pei)養更(geng)新結(jie)果枝組(zu),解決樹(shu)(shu)(shu)(shu)冠內通風透光(guang)問題(ti),衰老樹(shu)(shu)(shu)(shu)及時更(geng)新復壯,延(yan)長(chang)(chang)(chang)結(jie)果年限(xian),根據石榴樹(shu)(shu)(shu)(shu)一年的(de)生命周期(qi),可分為冬剪(jian)和(he)生長(chang)(chang)(chang)季節的(de)修(xiu)(xiu)剪(jian),主要(yao)方法(fa)包(bao)括短截、緩(huan)和(he)疏枝,回(hui)縮摘心,開張角度等。?
4、生(sheng)(sheng)產(chan)紀錄要求建(jian)立地理標志(zhi)農產(chan)品“臨晉”牌石榴的生(sheng)(sheng)產(chan)檔案應(ying)詳細記錄投入品的采(cai)購地、名稱、用量方法、注意(yi)事(shi)項等(deng),并要對各(ge)個(ge)生(sheng)(sheng)產(chan)環節所采(cai)取的技術措施,也要按照生(sheng)(sheng)產(chan)規程(cheng)嚴格進行(xing)并做好記載。