机械化在内蒙古农业生产中发挥了无法替代的重大作用。１９９９年内蒙古遭受了各种严重的自然灾害，旱灾尤为突出。但由于使用了大批量的农业机械，在大灾之年全区粮食总产获得１４２．８５亿公斤的好收成，创历史上第三个高产年，这确是农业机械在生产中唱主角之成果。投入大 Mechanization has played an irreplaceable role in Inner Mongolia’s agricultural production. In 1999, Inner Mongolia suffered a variety of serious natural disasters, particularly drought. However, due to the use of large-scale agricultural machinery, the total grain output of the region in the year of major disasters achieved a good harvest of 14.285 billion kilograms, the third highest production year in history. This is indeed the fruit of agricultural machinery playing a leading role in production. . Big investment