自然生態(tai)環(huan)境和(he)人文(wen)歷史(shi)因素(su)
1、土(tu)壤地貌(mao):新(xin)(xin)疆(jiang)兵團(tuan)石河(he)子一四三(san)團(tuan)南(nan)(nan)依天山前山,北至原葦湖灘,地勢自南(nan)(nan)向北傾斜,最高點(dian)海(hai)拔742米(mi),最低點(dian)海(hai)拔448.6米(mi),地貌(mao)屬山前沖積洪積扇平原。上部(bu)東部(bu)以(yi)(yi)卡(ka)子灣為(wei)扇柄(bing),西部(bu)以(yi)(yi)金溝河(he)為(wei)扇柄(bing),兩扇之間連(lian)線為(wei)天山前山。新(xin)(xin)疆(jiang)兵團(tuan)石河(he)子一四三(san)團(tuan)土(tu)壤以(yi)(yi)灰漠土(tu)為(wei)主(zhu),面(mian)(mian)積1.97萬hm2,占(zhan)總(zong)(zong)面(mian)(mian)積的98.6%;其次是鹽(yan)土(tu),面(mian)(mian)積166.7 hm2,占(zhan)總(zong)(zong)面(mian)(mian)積的0.7%,零星分布于團(tuan)場(chang)各地段中;還有草甸土(tu),分布在團(tuan)場(chang)東北部(bu)和西部(bu)的小(xiao)片地段,占(zhan)總(zong)(zong)面(mian)(mian)積的0.3%。
2、水(shui)文(wen)情況:新疆兵團石河子一(yi)(yi)四三團灌溉用水(shui)主要來源于金溝河、瑪納斯河、寧(ning)家河三條河流及(ji)地(di)下水(shui),全團年(nian)均(jun)引河水(shui)7700萬m3,一(yi)(yi)四三團平原區為(wei)富水(shui)性區域(yu),地(di)下水(shui)儲量約1.5-2億m3。機井(jing)年(nian)均(jun)抽取地(di)下水(shui)2073萬m3,全團需(xu)水(shui)量共計(ji)9305萬m3,水(shui)土基本平衡。
3、氣候(hou):新疆兵(bing)團(tuan)石河子一四三(san)團(tuan)地處歐亞大陸(lu)腹地,遠離海洋,屬(shu)中溫(wen)帶大陸(lu)性干(gan)旱(han)氣候(hou),地處平(ping)(ping)原(yuan)的(de)農業種植區(qu)冬(dong)季(ji)嚴寒(han)、夏(xia)季(ji)酷熱、干(gan)旱(han)少(shao)雨(yu)、無霜期(qi)較長、熱量(liang)(liang)適(shi)中,日(ri)照(zhao)充(chong)足(zu),蒸(zheng)發量(liang)(liang)大于降水(shui)量(liang)(liang),年(nian)(nian)(nian)、日(ri)溫(wen)差較懸殊,氣侯(hou)條件適(shi)宜糧食瓜(gua)果蔬菜生(sheng)長和瓜(gua)果糖份(fen)的(de)形成(cheng),同(tong)時(shi)亦適(shi)合棉(mian)花等(deng)農作物的(de)栽(zai)培。年(nian)(nian)(nian)≧10℃有效(xiao)積溫(wen)3650-3900℃;年(nian)(nian)(nian)平(ping)(ping)均日(ri)照(zhao)時(shi)數(shu)2935.2小時(shi);年(nian)(nian)(nian)平(ping)(ping)均降水(shui)量(liang)(liang)201.4mm,年(nian)(nian)(nian)蒸(zheng)發量(liang)(liang)1752.2mm,年(nian)(nian)(nian)平(ping)(ping)均氣溫(wen)6.7℃;無霜期(qi)135-191天。
三.地域范圍
新(xin)疆兵團(tuan)(tuan)(tuan)(tuan)石(shi)河子一(yi)四三(san)團(tuan)(tuan)(tuan)(tuan)位于天(tian)山北麓、準噶爾盆(pen)地(di)南(nan)緣沙灣縣(xian)境內,南(nan)連(lian)(lian)(lian)(lian)天(tian)山,北與(yu)烏蘭烏蘇(su)接壤,西(xi)與(yu)金溝(gou)河鎮毗鄰。東(dong)(dong)距石(shi)河子市15公里,S115省道、G30國(guo)道、石(shi)南(nan)公路、北疆鐵路、亞歐光(guang)纜(lan)橫貫團(tuan)(tuan)(tuan)(tuan)場東(dong)(dong)西(xi),石(shi)南(nan)公路蜿蜒南(nan)北,直(zhi)通天(tian)山深處,平均(jun)海拔595米(mi),地(di)理座標為北緯44°12’~44°21’、東(dong)(dong)經(jing)85°30’~85°58’。地(di)域保(bao)護(hu)范(fan)圍(wei):新(xin)疆生(sheng)產建設兵團(tuan)(tuan)(tuan)(tuan)石(shi)河子一(yi)四三(san)團(tuan)(tuan)(tuan)(tuan)19個農業(ye)連(lian)(lian)(lian)(lian)隊(dui)(4連(lian)(lian)(lian)(lian)、7連(lian)(lian)(lian)(lian)、8連(lian)(lian)(lian)(lian)、9連(lian)(lian)(lian)(lian)、10連(lian)(lian)(lian)(lian)、11連(lian)(lian)(lian)(lian)、12連(lian)(lian)(lian)(lian)、13連(lian)(lian)(lian)(lian)、14連(lian)(lian)(lian)(lian)、15連(lian)(lian)(lian)(lian)、16連(lian)(lian)(lian)(lian)、17連(lian)(lian)(lian)(lian)、18連(lian)(lian)(lian)(lian)、19連(lian)(lian)(lian)(lian)、20連(lian)(lian)(lian)(lian)、21連(lian)(lian)(lian)(lian)、23連(lian)(lian)(lian)(lian)、農一(yi)連(lian)(lian)(lian)(lian)、良繁連(lian)(lian)(lian)(lian)),種植面積667hm2,年產蟠(pan)桃15000噸。
四.產(chan)品(pin)品(pin)質特(te)性(xing)特(te)征
1、外在感觀特征:果型個(ge)大鮮艷,形狀扁圓,頂部凹陷(xian)形成一(yi)個(ge)小窩,單果重300-400g,果皮深黃色,頂部被片狀紅暈,肉(rou)質細膩,皮韌(ren)易剝,汁(zhi)多甘厚(hou),味(wei)濃(nong)香溢。
2、內(nei)在品質指(zhi)標:可(ke)溶性固形物含量≥10%,維生素C含量≥ 5.0mg/100g,鐵含量≥0.25mg/100g,鎂(mei)含量≥9mg/100g。
3、安全要求(qiu):在(zai)生產和加工(gong)過(guo)程中嚴格按(an)照有關產品(pin)質量安全規定執行。