经过无产阶级文化大革命,特别是在批林批孔运动中,山东省烟草研究所(原中国农业科学院烟草研究所)的革命干部、工人和科技人员,阶级斗争、路线斗争和继续革命的觉悟有了进一步的提高,他们遵照毛主席关于“我们必须打破常规,尽量采用先进技术”的教导,在中国科学院植物研究所的协作下,从一九七一年九月开始,开展了烟草单倍体育 Through the Great Proletarian Cultural Revolution, especially in the campaign to criticize Lin and criticize the proletariat, revolutionary cadres, workers and scientists and technicians from the Tobacco Research Institute of Shandong Province (formerly the Institute of Tobacco Research of the Chinese Academy of Agricultural Sciences), class struggle, route struggle and the consciousness of continuing revolution have For further improvement, they followed Chairman Mao's teachings on “We must break the routine and try to adopt advanced technologies” and, in collaboration with the Institute of Botany, Chinese Academy of Sciences, started from September 1971 to launch the tobacco haplogroup PE