白(bai)土(tu)無核(he)柿(shi)(shi)主產于洛陽欒川縣白(bai)土(tu)鄉(xiang),這里海拔高、氣溫(wen)低、晝夜溫(wen)差大,對植物的單性結(jie)實非(fei)常(chang)有利(li)。因此,白(bai)土(tu)所產柿(shi)(shi)子(zi)都不形成種子(zi),故稱無核(he)柿(shi)(shi)子(zi)。白(bai)土(tu)無核(he)柿(shi)(shi)品(pin)種多,色澤美觀,味甜多汁,營養豐富。
據測產(chan)品特性,每百克(ke)(ke)(ke)(ke)鮮柿(shi)(shi)(shi)(shi)中含(han)胡蘿(luo)卜素0.16毫(hao)克(ke)(ke)(ke)(ke)、核(he)黃素0.02毫(hao)克(ke)(ke)(ke)(ke)、維生素C16毫(hao)克(ke)(ke)(ke)(ke)、鈣10毫(hao)克(ke)(ke)(ke)(ke)、磷19毫(hao)克(ke)(ke)(ke)(ke)、鐵(tie)2毫(hao)克(ke)(ke)(ke)(ke)、蛋白質1.2克(ke)(ke)(ke)(ke)、脂肪0.2克(ke)(ke)(ke)(ke)、糖分14克(ke)(ke)(ke)(ke)。此外,柿(shi)(shi)(shi)(shi)子、柿(shi)(shi)(shi)(shi)霜、柿(shi)(shi)(shi)(shi)酒還有重(zhong)要醫療(liao)保健(jian)作用,對腸胃病(bing),便秘、高(gao)血壓、咽喉腫(zhong)痛、口瘡(chuang)等(deng)(deng)都(dou)有很好的療(liao)效。新開發(fa)的柿(shi)(shi)(shi)(shi)子保健(jian)醋具(ju)有潤肺、清熱、降血脂、軟化血管等(deng)(deng)功能。無(wu)核(he)柿(shi)(shi)(shi)(shi)是(shi)柿(shi)(shi)(shi)(shi)中精(jing)品,其(qi)外觀晶瑩剔透,橙紅可人,觸之(zhi)柔軟光滑。柿(shi)(shi)(shi)(shi)子全身(shen)是(shi)寶,主治(zhi)呃逆等(deng)(deng)癥,柿(shi)(shi)(shi)(shi)蒂也可入藥,柿(shi)(shi)(shi)(shi)餅(bing)炙炭,可治(zhi)便血。
洛陽欒川白土鄉種(zhong)(zhong)植柿樹5萬(wan)余(yu)株,年產無(wu)(wu)核(he)柿子(zi)1400多萬(wan)公斤。目前,白土無(wu)(wu)核(he)柿已在周(zhou)邊不少(shao)鄉鎮開始(shi)種(zhong)(zhong)植,形(xing)成(cheng)了無(wu)(wu)核(he)柿子(zi)種(zhong)(zhong)植帶。