论文部分内容阅读
印度是栽培高粱历史十分悠久的国家,早在公元前二千年就有关于高粱种植和利用的记载。约有三分之一的印度人口是以高粱和珍珠粟为基本口粮。 (一)一般生产利用情况印度高粱的栽培面积居世界首位,1981年已达一千七百六十万公顷(FAO年鉴)。在国内高粱仅次于水稻和小麦占第三位。在印度次大陆上,高粱产区主要分布在年降雨量为500~1000毫米、年平均温度为26~30℃的无灌溉条件的地区。集中在中印德于高原
India is a country with a long history of growing sorghum. As early as 2000 BC, there was a record of sorghum cultivation and utilization. About a third of India’s population is based on sorghum and pearl millet as the basic ration. (I) General Production and Utilization Indian sorghum has the highest cultivated area in the world, reaching 17.6 million hectares in 1981 (FAO Yearbook). Sorghum is second only to rice and wheat in the country. In the Indian subcontinent, sorghum producing areas are mainly distributed in areas with no rainfall for annual rainfall of 500-1000 mm and annual average temperature of 26-30 ° C. Concentrated in India and China in the plateau