今年54岁的张德谦是银川市友爱村的一名普通农民,他是6岁那年随着支援宁夏建设的父母从北京来到这里落户的。由于家境困难,他小学2年级没上完,就辍学回家务农。在几十年的劳作中,他饱尝了种地的辛苦,总希望通过自己的智慧为农民做点什么。他看到塑料大棚里地方小,大中型机械运作不开的实际情况,就萌生 Zhang Deqian, 54, is an ordinary farmer at Youyi Village, Yinchuan City. He came to Beijing from Beijing as his 6-year-old was supporting his parents in Ningxia. Due to his family difficulties, he did not finish his sophomore in elementary school and dropped out of school to go back to work in agriculture. In his decades of work, he has suffered the hard work, always want to use his wisdom to do something for the farmers. He saw a small place in the plastic shed, large and medium-sized machinery operation is not open the actual situation, it sprouted