因地制宜发展两茬生产是粮油大幅度增产的重要途径之一,也是我省农业生产上的一项重大变革。为了适应农业学大寨,普及大寨县群众运动的新高潮需要,遵照毛主席“人们为着要在自然界里得到自由,就要用自然科学来了解自然,克服自然和改造自然,从自然里得到自由。”的教导,我们初步调查了我省一些地 One of the important ways to increase production of cereals and oil substantially is to develop stubble crop according to local conditions and also a major change in agricultural production in our province. In order to adapt to Dazhai in agriculture and popularize the new upsurge of the mass movement in Dazhai County, we must follow Chairman Mao’s principle that “in order to be free in nature, people should use natural sciences to understand nature, overcome nature and transform nature from nature Get freedom. ”The teaching, we preliminary survey some of our province