一、几个国家基本实现农业机械化的时间国外农业生产从1910年前后,开始搞农业机械化,到现在已有六十多年的历史。从开始搞农业机械化到基本实现机械化一般都经历了二十到三十年时间。实现农业机械化最早的是美国,它从1910年开始成批生产拖拉机,到1940年用了三十年左右的时间,基本上实现了农业机械化。 First, a few countries basically realized the time of agricultural mechanization. Foreign agricultural production started around 1910 and began to implement agricultural mechanization. It has now been more than 60 years old. From the beginning of mechanization of agriculture to the basic realization of mechanization has generally experienced 20 to 30 years. The earliest state of agricultural mechanization was the United States. It began mass production of tractors in 1910, and it took about 30 years in 1940 to basically realize agricultural mechanization.