伟大领袖毛主席教导我们:“我们看事情必须要看它的实质,而把它的现象只看作入门的向导,一进了门就要抓住它的实质,这才是可靠的科学的分析方法。”在从事“九二○”土法生产的初期,人们从“九二○”菌种在一级培养时,斜面培养基上长着的“九二○”菌蒜是白色的这一点感性知识出发;错误的认为土法产品色白 The great leader Chairman Mao taught us: “When we look at things we must look at its essence, and regard its phenomenon as an introduction guide only, we must grasp its essence as soon as we enter the door. This is a credible and scientific analysis Method. ”In the initial stage of the“ 920 ”indigenous production, people from the“ 920 ”strain in the first-class culture, the slope of the medium growing on the“ 200 ”garlic garlic is white this point Sensitive knowledge of starting; the wrong color that indigenous products