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为缩短整个香菇生长周期及降低香菇生产成本,加强对香菇液体菌种以及改熟料栽培法为生料栽培法的研究很有必要。其中首要的工作是:选出适合液体培养、在固体栽培中出菇好的菌种,并进一步确定液体培养香菇菌种的工艺。为此,我们做了如下试验。一、菌种的筛选 (一)试验材料与方法 1.供试菌种: 供试的菌种有:“大光”、“7925”、“01”和“B_1”等4个。“大光”、“7925”种由省微生物所提供;
In order to shorten the growth cycle of mushrooms and reduce the production costs of mushrooms, it is necessary to strengthen the research on liquid mushroom strains and the method of raw material cultivation for the cultivation of mushrooms. One of the most important work is: Select suitable for liquid culture, fruiting bacteria in solid culture, and further determine the liquid culture of mushroom strains of technology. To this end, we did the following experiment. First, the strain of screening (a) test materials and methods 1. Test species: the test strains are: “big light”, “7925”, “01” and “B_1” 4. “Light”, “7925” species provided by the Provincial Institute of Microbiology;