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黑木耳的代料生产,是八十年代食用菌试验研究的重点课题之一。目前全国各地多已取得较大进展。收到了较好效果。但存在的主要问题,是杂菌感染和害虫危害,不易解决。笔者根据黑木耳生育的自然规律,针对生产上存在的主要问题.进行了黑木耳代料生产新的栽培法——堆积立体栽培法的试验工作。自1984年8月至1985年5月。在12个基点上试验示范,总投料8640斤,收木耳639.36斤,生物学效率达7.4％(干耳)、耳片(鲜)直径1厘米以上的占90％以上。耳
Black fungus substituting material production is one of the key topics in the edible fungi experiment and research in the 1980s. At present, much progress has been made across the country. Received better results. However, the main problems that exist are the dangers of bacterial infections and pests and are not easily solved. According to the natural law of black fungus’s birth and the main problems existing in the production, the author carried out a new cultivation method of black fungus material production-the experiment of stacked three-dimensional cultivation method. From August 1984 to May 1985. Experimental demonstration at 12 basis points, with a total investment of 8,640 kg, collecting 639.36 jins of fungus, the biological efficiency of 7.4% (dry ears), ears (fresh) more than 1 cm in diameter accounted for more than 90%. ear