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1974年,六间房公社新立屯二队,20亩晋杂5号高粱制种田,创造了平均亩产814斤的高产记录。他们主要抓了以下几个环节:
In 1974, the six-room commune Xinlitun two teams, 20 mu Jin mixed No. 5 sorghum farming, creating an average yield of 814 pounds of high-yield records. They mainly catch the following links: