產品特點
若羌(qiang)(qiang)紅(hong)(hong)棗(zao)(zao)是位于新疆巴音郭楞蒙古(gu)自治(zhi)州若羌(qiang)(qiang)縣(xian)境內生(sheng)(sheng)產的紅(hong)(hong)棗(zao)(zao)。若羌(qiang)(qiang)縣(xian)是樓蘭古(gu)城的屬地(di),若羌(qiang)(qiang)紅(hong)(hong)棗(zao)(zao)又稱為樓蘭紅(hong)(hong)棗(zao)(zao)。若羌(qiang)(qiang)紅(hong)(hong)棗(zao)(zao)美觀(guan),個頭小,橢(tuo)圓形(xing),曬(shai)干(gan)為深(shen)紅(hong)(hong)色,才下果(guo)(guo)時肉(rou)脆(cui)棗(zao)(zao)甜(tian),曬(shai)干(gan)后肉(rou)軟甜(tian)潤,吃后余香滿(man)口。每(mei)100克紅(hong)(hong)棗(zao)(zao)含鈣(gai)100毫克、維生(sheng)(sheng)素31毫克、可(ke)溶性果(guo)(guo)糖74.88%、各種微量元素、氨(an)基酸537毫克,可(ke)食(shi)率92.6,可(ke)溶性固形(xing)物含量為42%,中藥為藥引子。若羌(qiang)(qiang)縣(xian)雖(sui)然降水稀少(shao)但(dan)光熱源豐富,無霜期(qi)長,晝夜溫差大,特別(bie)適合(he)若羌(qiang)(qiang)紅(hong)(hong)棗(zao)(zao)的生(sheng)(sheng)長。
大棗(zao)(zao)(zao)又名紅(hong)棗(zao)(zao)(zao)、干棗(zao)(zao)(zao)、棗(zao)(zao)(zao)子(zi),起源于中(zhong)(zhong)國,在中(zhong)(zhong)國已(yi)有(you)(you)四千多年的(de)種(zhong)植歷史(shi),自古以來就被列(lie)為“五果”(桃、李、梅(mei)、杏(xing)、棗(zao)(zao)(zao))之一。紅(hong)棗(zao)(zao)(zao)富含蛋白質(zhi)、脂肪、糖類(lei)、胡蘿卜素(su)(su)、B族維生素(su)(su)、維生素(su)(su)C、維生素(su)(su)P以及鈣、磷(lin)、鐵和環(huan)磷(lin)酸腺苷(gan)(gan)等(deng)(deng)營養成(cheng)分(fen)。其中(zhong)(zhong)維生素(su)(su)C的(de)含量在果品(pin)中(zhong)(zhong)名列(lie)前茅,有(you)(you)維生素(su)(su)王之美(mei)稱(cheng)。據國外的(de)一項臨床研究顯示:連續(xu)吃大棗(zao)(zao)(zao)的(de)病人(ren),健康恢復比單純吃維生素(su)(su)藥(yao)劑(ji)快(kuai)3倍以上。紅(hong)棗(zao)(zao)(zao)所含有(you)(you)的(de)環(huan)磷(lin)酸腺苷(gan)(gan),是人(ren)體細胞能量代謝的(de)必需(xu)成(cheng)分(fen),能夠增強肌力(li)、消除疲勞、擴張血管、增加心肌收縮力(li)、改善心肌營養,對防治心血管系統疾病有(you)(you)良(liang)好的(de)作(zuo)用(yong);中(zhong)(zhong)醫(yi)中(zhong)(zhong)藥(yao)理論認為,紅(hong)棗(zao)(zao)(zao)具有(you)(you)補虛益氣、養血安神、健脾和胃等(deng)(deng)作(zuo)用(yong),是脾胃虛弱(ruo)、氣血不足、倦怠無力(li)、失眠多夢(meng)等(deng)(deng)患者良(liang)好的(de)保健營養品(pin)。紅(hong)棗(zao)(zao)(zao)對慢性(xing)肝炎(yan)、肝硬(ying)化、貧血、過(guo)敏(min)性(xing)紫癜等(deng)(deng)病癥(zheng)有(you)(you)較好療效;紅(hong)棗(zao)(zao)(zao)含有(you)(you)三萜類(lei)化合物及環(huan)磷(lin)酸腺苷(gan)(gan),有(you)(you)較強的(de)抗癌、抗過(guo)敏(min)作(zuo)用(yong)。
紅棗不僅是“維生(sheng)(sheng)素(su)丸(wan)”,而且是“礦物(wu)(wu)質元(yuan)素(su)庫”,尤其富含鋅,是其他食(shi)物(wu)(wu)無以(yi)倫比的(de)(de)!鋅是多(duo)種生(sheng)(sheng)物(wu)(wu)催化劑酶(mei)的(de)(de)輔酶(mei),承擔著重要的(de)(de)生(sheng)(sheng)理(li)活性(xing)功能,當前流行(xing)的(de)(de)糖(tang)尿病(bing),性(xing)功能下降,智力衰退(tui)、老年癡(chi)呆都(dou)與(yu)(yu)缺鋅有關。有人曾測定學(xue)生(sheng)(sheng)頭發(fa)中的(de)(de)含鋅量(liang),發(fa)現(xian)其含量(liang)高低與(yu)(yu)學(xue)生(sheng)(sheng)的(de)(de)成績呈正相關。從含鋅量(liang)來(lai)說,紅棗也乃果中之(zhi)(zhi)最,“果中之(zhi)(zhi)王(wang)”由礦物(wu)(wu)元(yuan)素(su)來(lai)說也是當之(zhi)(zhi)無愧的(de)(de)。
產地特點
若羌(qiang)縣(xian)地(di)(di)處歐亞大(da)(da)陸腹(fu)地(di)(di),塔里木(mu)盆(pen)地(di)(di)東部(bu),屬典型的暖溫帶荒漠干旱氣(qi)候。若羌(qiang)綠洲面對(dui)(dui)大(da)(da)沙漠,背靠(kao),位于(yu)東經86°45'-93°45'、北緯36°05`-41°23'之間,海拔846-4500米(mi)。年平(ping)均(jun)(jun)氣(qi)溫1290,年平(ping)均(jun)(jun)降(jiang)水(shui)量(liang)31.2毫米(mi),年平(ping)均(jun)(jun)蒸發(fa)量(liang)2902毫米(mi),年日(ri)照(zhao)時數3103.2小時,≥10℃積溫4396. 8 ℃。無霜(shuang)期198.7天(tian),年平(ping)均(jun)(jun)相(xiang)對(dui)(dui)濕(shi)度39%。氣(qi)候干熱,光照(zhao)時間長,日(ri)溫差大(da)(da),光合有效輻(fu)射極高,光熱資源匹配極佳,非常適宜(yi)優質(zhi)紅棗(zao)的種植。
棗(zao)(zao)樹(shu)是(shi)(shi)喜光(guang)樹(shu)種,光(guang)照對棗(zao)(zao)樹(shu)果(guo)(guo)(guo)實(shi)(shi)干(gan)物(wu)(wu)質(zhi)(zhi)(zhi)積(ji)(ji)累和果(guo)(guo)(guo)實(shi)(shi)品質(zhi)(zhi)(zhi)影響極(ji)為明(ming)顯,若(ruo)羌(qiang)(qiang)縣年總(zong)輻(fu)射量147.5千(qian)卡/厘米2年,棗(zao)(zao)樹(shu)生(sheng)(sheng)長(chang)(chang)季節光(guang)合有(you)(you)效輻(fu)射73.7千(qian)卡/米2年,高于(yu)(yu)內地(di)紅棗(zao)(zao)產區,具新(xin)疆首位,有(you)(you)利于(yu)(yu)果(guo)(guo)(guo)實(shi)(shi)干(gan)物(wu)(wu)質(zhi)(zhi)(zhi)積(ji)(ji)累和品質(zhi)(zhi)(zhi)的(de)(de)(de)提(ti)高。棗(zao)(zao)樹(shu)從(cong)萌(meng)芽到(dao)成(cheng)熟所(suo)需≥0℃的(de)(de)(de)積(ji)(ji)溫(wen)(wen)為3200一(yi)3750℃,若(ruo)羌(qiang)(qiang)縣≥0℃的(de)(de)(de)積(ji)(ji)溫(wen)(wen)為3910℃,遠(yuan)遠(yuan)高于(yu)(yu)棗(zao)(zao)樹(shu)生(sheng)(sheng)長(chang)(chang)期(qi)(qi)的(de)(de)(de)溫(wen)(wen)度需求。晝夜溫(wen)(wen)差大(da)(da)(da)(da)有(you)(you)利于(yu)(yu)棗(zao)(zao)果(guo)(guo)(guo)營(ying)養物(wu)(wu)質(zhi)(zhi)(zhi)的(de)(de)(de)積(ji)(ji)累,一(yi)般棗(zao)(zao)樹(shu)果(guo)(guo)(guo)實(shi)(shi)生(sheng)(sheng)長(chang)(chang)期(qi)(qi),氣(qi)溫(wen)(wen)日(ri)(ri)較(jiao)(jiao)(jiao)(jiao)差在(zai)12℃以上,果(guo)(guo)(guo)實(shi)(shi)生(sheng)(sheng)長(chang)(chang)速度快(kuai),低于(yu)(yu)1290生(sheng)(sheng)長(chang)(chang)速度減慢,若(ruo)羌(qiang)(qiang)棗(zao)(zao)樹(shu)果(guo)(guo)(guo)實(shi)(shi)生(sheng)(sheng)長(chang)(chang)期(qi)(qi)為6-9月,這一(yi)時(shi)期(qi)(qi)是(shi)(shi)若(ruo)羌(qiang)(qiang)縣氣(qi)溫(wen)(wen)日(ri)(ri)較(jiao)(jiao)(jiao)(jiao)差逐漸增(zeng)大(da)(da)(da)(da)的(de)(de)(de)時(shi)期(qi)(qi),氣(qi)溫(wen)(wen)日(ri)(ri)較(jiao)(jiao)(jiao)(jiao)差平均是(shi)(shi)17 ℃,特(te)別有(you)(you)利于(yu)(yu)棗(zao)(zao)樹(shu)營(ying)養物(wu)(wu)質(zhi)(zhi)(zhi)的(de)(de)(de)積(ji)(ji)累,這也(ye)是(shi)(shi)若(ruo)羌(qiang)(qiang)紅棗(zao)(zao)品質(zhi)(zhi)(zhi)極(ji)優(you)的(de)(de)(de)根(gen)本原因。若(ruo)羌(qiang)(qiang)縣8-10月中旬(xun),是(shi)(shi)一(yi)年中氣(qi)溫(wen)(wen)日(ri)(ri)較(jiao)(jiao)(jiao)(jiao)差最大(da)(da)(da)(da)的(de)(de)(de)時(shi)期(qi)(qi),平均日(ri)(ri)較(jiao)(jiao)(jiao)(jiao)差在(zai)17.5-18.2℃之間,最大(da)(da)(da)(da)日(ri)(ri)較(jiao)(jiao)(jiao)(jiao)差達(da)27.8℃,氣(qi)溫(wen)(wen)日(ri)(ri)較(jiao)(jiao)(jiao)(jiao)差在(zai)15≥以上天數(shu)為81天,氣(qi)溫(wen)(wen)日(ri)(ri)較(jiao)(jiao)(jiao)(jiao)差在(zai)20℃天數(shu)為39天,這樣的(de)(de)(de)氣(qi)溫(wen)(wen)日(ri)(ri)較(jiao)(jiao)(jiao)(jiao)差全國少(shao)有(you)(you),也(ye)是(shi)(shi)若(ruo)羌(qiang)(qiang)縣紅棗(zao)(zao)優(you)質(zhi)(zhi)(zhi)的(de)(de)(de)獨特(te)氣(qi)候條件(jian)。