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甘草是一种用途广泛的野生植物。它不仅用于医药,而且还可用于发展食品加工、化工、纺织业。甘草叶还可喂牲畜。随着甘草及其制品在市场上需求量的不断增加,价格也随之上升。近年来国际市场上每吨甘草的价格由过去的四、五百美元上涨到一千多美元。为了满足市场需求,人工栽培甘草已势在必行。目前,美国采用了“四分之一”轮挖法种植甘草。即将可种甘
Licorice is a wild plant with a wide range of uses. It is not only used for medicine, but also for the development of food processing, chemical industry and textile industry. Licorice leaves can also feed livestock. As licorice and its products in the market demand continues to increase, the price also will rise. In recent years, the price per ton of liquorice in the international market has risen from over four to five hundred dollars to over one thousand dollars. In order to meet the market demand, artificial cultivation of licorice is imperative. At present, the United States adopted the “quarter” wheel digging method to grow licorice. About to be kind of sweet