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1 大豆生产 1．1 近期大豆在食物生产中的地位稳步提高中国大豆种植面积占粮食作物种植面积的比重在10％以下,但有逐渐增长的趋势,从20世纪60年代的7．52％增加到当今的8．97％,增长了1．45％。其
1 Soybean Production 1.1 Recent Status of Soybean in Food Production Steadily Increasing China’s soybean acreage accounts for less than 10% of the total acreage of food crops, but there is a gradual increase from 7.52% in the 1960s To 8.97% today, an increase of 1.45%. its