兰州市七里河区彭家坪公社马滩大队科学试验站三结合科学试验小组,在毛主席“以粮为纲,全面发展”的方针指引下,发扬了自力更生,艰苦奋斗的革命精神,因陋就简,以土带洋,克服了种种困难,大战六十天,于六月下旬成功地生产出首批人工培育的鲜蘑菇,向党的五十周年献礼。今年初,他们胸怀对伟大领袖毛主席的 Under the guidance of Chairman Mao’s principle of “taking grain as the key link and all-round development”, the tripartite scientific experimental group at the Ma Tan brigade of Pengjiaping commune, Qilihe District, Lanzhou District, carried forward the revolutionary spirit of self-reliance and arduous struggle. Because of its simplicity, With the help of the ocean, we overcame all kinds of difficulties and in 60 days of the war we succeeded in producing the first batch of freshly cultivated mushrooms in late June to offer our gift to the fiftieth anniversary of the party. Earlier this year, they cherished the great leader Chairman Mao’s