紅豆(dou)種子的產品詳情：

   紅(hong)(hong)豆(dou)(dou)(dou)種(zhong)(zhong)子(zi)(zi)又名赤豆(dou)(dou)(dou)、赤小(xiao)豆(dou)(dou)(dou)、紅(hong)(hong)赤豆(dou)(dou)(dou)、小(xiao)豆(dou)(dou)(dou)。紅(hong)(hong)豆(dou)(dou)(dou)種(zhong)(zhong)子(zi)(zi)富含(han)淀(dian)粉，因此(ci)又被人們稱(cheng)為“飯豆(dou)(dou)(dou)”。紅(hong)(hong)豆(dou)(dou)(dou)種(zhong)(zhong)子(zi)(zi)含(han)多種(zhong)(zhong)營養成分，每100克(ke)(ke)紅(hong)(hong)豆(dou)(dou)(dou)種(zhong)(zhong)子(zi)(zi)中含(han)蛋(dan)(dan)白質(zhi)21.7克(ke)(ke)、脂肪0.8克(ke)(ke)、碳(tan)水化合(he)物60.7克(ke)(ke)，鈣76 毫克(ke)(ke)、磷386毫克(ke)(ke)、鐵4.5毫克(ke)(ke)、硫胺素0.43毫克(ke)(ke)，核黃素0.16毫克(ke)(ke)、煙酸(suan)2.1毫克(ke)(ke)。紅(hong)(hong)豆(dou)(dou)(dou)種(zhong)(zhong)子(zi)(zi)蛋(dan)(dan)白質(zhi)中賴氨酸(suan)含(han)量較高，宜與谷(gu)類食品(pin)混合(he)成豆(dou)(dou)(dou)飯或豆(dou)(dou)(dou)粥食用(yong)，一般做成豆(dou)(dou)(dou)沙或作糕點原料。李時(shi)珍稱(cheng)紅(hong)(hong)小(xiao)豆(dou)(dou)(dou)為"心之谷(gu)"，其功用(yong)為"生津液(ye)，利小(xiao)便，消(xiao)脹，除(chu)腫(zhong)，上(shang)吐"，并治"下痢、解酒毒(du)，除(chu)寒熱痛腫(zhong)，排膿散血，而通(tong)乳汁……"。

   紅(hong)(hong)豆(dou)種(zhong)(zhong)子(zi)有(you)較(jiao)強的適應(ying)能力。對土(tu)壤要求不高(gao)，耐瘠薄，粘土(tu)、沙土(tu)都能生(sheng)(sheng)(sheng)長，川道(dao)、山(shan)地均(jun)(jun)可種(zhong)(zhong)植。既耐澇，又耐旱(han)，晚種(zhong)(zhong)早(zao)熟，生(sheng)(sheng)(sheng)育(yu)期短，栽培技術簡單(dan)，可做(zuo)補種(zhong)(zhong)作(zuo)物。一般(ban)穴播(bo)，行距25～35厘米(mi)，株距16厘米(mi)，每(mei)穴4～5粒種(zhong)(zhong)子(zi)，每(mei)畝播(bo)種(zhong)(zhong)量(liang)1．5～2．5公斤(jin)，生(sheng)(sheng)(sheng)育(yu)期100天(tian)左(zuo)右，春夏(xia)播(bo)都行，純種(zhong)(zhong)、套種(zhong)(zhong)均(jun)(jun)可。一般(ban)畝產150～250公斤(jin)。陜北屬半(ban)干旱(han)性(xing)氣候(hou)，無(wu)霜期165天(tian)左(zuo)右，土(tu)壤屬黃綿(mian)土(tu)類，土(tu)質疏松，土(tu)層深厚(hou)，有(you)利于種(zhong)(zhong)子(zi)的萌發、出(chu)苗和根系的生(sheng)(sheng)(sheng)長。年平均(jun)(jun)氣溫9．7℃，≥10℃的有(you)效積溫3499．2℃，穩定通過10℃的天(tian)數(shu)176天(tian)左(zuo)右；年日照(zhao)時數(shu)2615小(xiao)時；年降水(shui)量(liang)480毫米(mi)左(zuo)右，多集中于盛夏(xia)，6～9月降水(shui)量(liang)352毫米(mi)，占全年降水(shui)量(liang)的73%，雨(yu)熱同季(ji)。6～9月正是(shi)紅(hong)(hong)小(xiao)豆(dou)的生(sheng)(sheng)(sheng)長盛期。自然(ran)條件對小(xiao)豆(dou)作(zuo)物積累(lei)淀粉、蛋(dan)白質及(ji)保持(chi)顆粒鮮紅(hong)(hong)極為有(you)利，為其生(sheng)(sheng)(sheng)長發育(yu)創(chuang)造(zao)了(le)良好條件。