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珍珠粟在我国有蜡烛稗或御谷之称。它是禾本科黍族狼尾草属,一年生。原产非州,作为栽培谷物是目前世界上分布较广、种植面积最大的小米类。在印度的西部和南部干旱区、撒哈拉大沙漠周围的一些国家、南非地区以及美国东南部都有大面积栽培。在欧美一些发达国家,珍珠粟籽粒主要作牲畜和家禽饲料。由于它的分蘖力强,茎叶绿色体产量也高,将其粉碎又可作为青贮饲料。干燥的茎秆可作燃料、架材或泥土结构简单房屋的建筑材料。七十年代以来,国际遗传资源委员会开展了珍珠粟的品种资源收集工作,目前全世界收集和保存有14,300余份,既有适于热带的;也有适于亚热带和温带的,从而为育种研究提供了丰富的亲本种质资源。
Pearl millet in our country barnyard or royal candle called. It is a family of grassy milia, annual. Origin of non-state, as the cultivation of cereals is currently the world’s more widely distributed, the largest planting area of millet. In India’s western and southern arid regions, large areas are cultivated in some countries around the Sahara desert, South Africa and the southeastern United States. In some developed countries in Europe and the United States, pearl millet grain mainly for livestock and poultry feed. Because of its tillering ability, stem and leaf green body yield is high, its crushing can be used as silage. Dry stalks can be used as a building material for fuel, shelving, or simple houses of earth structure. Since the 1970s, the International Commission on Genetic Resources conducted the collection of pearl millet cultivars. Currently, there are over 14,300 copies collected and preserved worldwide, both tropical and temperate, and thus provide breeding research A wealth of parental germplasm resources.