一走进全国农业展览馆的农作物馆,人们首先看到的,是一只巨大的、用谷类和豆类扎成的孔雀开屏。在金黄色的锦屏上,用柱形图标写着我国粮食生产十年的辉煌成就:十年来粮食总产量增长了1.54倍。1949年粮食总产量是2,162亿斤,单产量142斤,1952年总产量为3,088亿斤,单产量是183斤,1957年总产量8,700亿斤,单产量204斤,1958年总产量跃进到5,000亿斤,单产量达275斤,继续跃进的 As soon as I entered the Agricultural Museum at the National Agricultural Exhibition Center, the first thing people saw was a huge peacock that was made of cereals and legumes. On the gold-colored screen, the column marked with a brilliant achievement of 10 years of grain production in our country: the total grain output in the past 10 years increased by 1.54 times. The total output of grain in 1949 was 216.6 billion kg, yield 142 kg, total output of 308.8 million kg in 1952, yield of 183 kg, total output of 8.77 billion kg in 1957 and yield of 204 kg in 1958, and its total output leapt to 5,000 Hundreds of jin, single output of 275 pounds, continue to leap forward