科技明星户王田增，令狐安喜科学技术是第一生产力，这一真理已被众多的农民所认识．王巩村令狐先学一家就是靠科学技术取得了显的经济效益，成为当地的科技明显户的．１９９０年，他家种了四亩棉花，棉株长的又高又大，就是挑儿少，亩产皮棉仅有２０多公斤．他向别人请教... Science and technology star Wang Tianzeng, Linghu science and technology is the first productivity, this truth has been recognized by many farmers. Wang Gong Village Linghu first learn a science and technology has made significant economic benefits, become the obvious science and technology of local households. In 1990, his family planted four acres of cotton, cotton plant length is tall and big, that is, pick the child less, only mu kilograms of lint per mu. He consulted with others ...