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陕西黑米原产陕西洋县一带,栽培历史悠久。据古农书记载,此米具有“开胃益中,滑涩补精”和“补肺、缓筋”之功能,历史上曾作为贡品进献皇室。由于此种水稻植株高大,叶片宽披,不耐肥,易倒伏,不抗稻瘟病,产量低,一般亩产只有300～400斤,故长期以来在我省陕南稻区只有零星种植。解放后,我省的水稻研究工作者对黑米农家品种(属籼型粘稻)进行了许多研究和改良。从中选育出了一些矮秆糯性品种,这种矮黑糯植株较矮,耐肥,抗倒,亩产可达700斤左右。长期以来,洋县稻区农民对黑米的利用价值传说甚多:有的说它能治多种人体疾
Shaanxi black rice native Shaanxi Yangxian area, cultivation has a long history. According to ancient agricultural records, this rice has the function of “appetizers, glistening and invigorating” and “invigorating the lungs and relieving the tendons”. Historically, it had been donated to the royal family as a tribute. Because of such tall rice plants, leaves wide Phi, non-fat-resistant, easy to lodging, not resistant to rice blast, low yield, generally only 300 to 400 kg per mu, it has long been in the province of southern Shaanxi Province only sporadic planting. After the liberation, many rice researchers in our province conducted many researches and improvements on black rice farmers’ varieties (Indica rice). From which some dwarf waxy varieties were bred, this dwarf black waxy plant shorter, resistant to fat, anti-down, up to 700 kg per mu. For a long time, the farmers in Yangxian rice area have many legends about the utilization value of black rice: some say it can cure many kinds of human diseases