一、农机科普期刊的重要性随着社会及农机化事业的不断发展,我国农民拥有拖拉机、农用车2300万台,各种配套农具2100万部,还有联合收割机、机动割晒机、农用排灌动力等1000多万台,全国农机操作人员将近3000万人。由于绝大多数农民机手文化技术素质较低,全国每年由于农民机手不懂 First, the importance of agricultural science journal With the continuous development of social and agricultural mechanization, our farmers have 23 million tractors, agricultural vehicles, 21 million sets of supporting tools, as well as combine harvesters, mobile windrower, agricultural Irrigation and drainage power more than 10 million units, the country’s agricultural operators nearly 30 million people. Due to the vast majority of peasant handicrafts cultural and technical quality is low, because the peasant hands do not understand