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我所在培创亩产八百斤以上高产的基础上。1979年为了进一步探索千斤高产规律,以招远县小李家和平邑县南武城等八个基点队为重点,组织了千斤攻关,在全省开展了创千斤摸规律的群众性科学实验括动,秋季经有关部门的考查和验收,有51块高产田亩产九百斤以上,其中有十五
I am cultivating a yield of 800 kilograms or more on the basis of high yield. In 1979, in order to further explore the law of jacking up high yield, Zhaoyuan County, Li Xiaoping and Pingyi County, Nanwu City, eight base point team focused on organizing the study, in the province launched a massive scientific experiments include In the autumn, with the examination and acceptance by relevant departments, there are 51 high-yielding fields with a yield of over 900 jin, of which 15