| 碳源和氮源对杏鲍菇菌丝生长的影响 |
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| 引用本文： | 刘涛,刁治民,祁永青.碳源和氮源对杏鲍菇菌丝生长的影响[J].北方园艺,2009(6). |
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| 作者姓名： | 刘涛 刁治民 祁永青 |
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| 作者单位： | 青海师范大学,生命与地理科学学院,青海,西宁,810008 |
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| 摘 要： | 采用常规培养方法研究了杏鲍菇对碳、氮营养源的利用情况。结果表明：杏鲍菇菌丝生长的最适碳源是葡萄糖,其最佳碳源浓度为3.0%,其次是蔗糖、果糖、麦芽糖、淀粉,而甘油对菌丝生长有抑制作用;有机氮源比无机氮源更适合杏鲍菇菌丝的生长,最适氮源为酵母膏,其最佳浓度为0.4%,其次是黄豆粉、蛋白胨和牛肉浸膏。
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| 关 键 词： | 杏鲍菇 菌丝体 碳源 氮源 |
Study on the Effects of Different Carbon Sources and Nitrogen Sources of Pleurotus eryngii |
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| LIU Tao,DIAO Zhi-min,QI Yong-qing.Study on the Effects of Different Carbon Sources and Nitrogen Sources of Pleurotus eryngii[J].Northern Horticulture,2009(6). |
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| Authors: | LIU Tao DIAO Zhi-min QI Yong-qing |
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| Institution: | Life and Geography Science College;Qinghai Normal University;Xining;Qinghai 810008;China |
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| Abstract: | This experiment studied the utilization of Pleurotus eryngii with different C. sources and N sources under the common culture conditions.The results showed that glucose was the best C.sources for the hyphal growth of Pleurotus eryngii and 3.0% glucose was the optimum concentration,sucrose and fructose,maltose,soluble starch took the second place,but glycerin caused inhibiting effect on the mycelia growth;and for the N sources,the organic nitrogen was better than the inorganic nitrogen,yeast extract paste wa... |
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| Keywords: | Pleurotus eryngii Mycelium Carbon source Nitrogen source |
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