| 北冬虫夏草高产菌株人工培养条件研究 |
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| 引用本文： | 贾国军,王剑虹,赵凤舞. 北冬虫夏草高产菌株人工培养条件研究[J]. 甘肃农业科技, 2016, 0(11): 32-35. DOI: 10.3969/j.issn.1001-1463.2016.11.011 |
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| 作者姓名： | 贾国军 王剑虹 赵凤舞 |
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| 作者单位： | 甘肃省兰州职业技术学院生物工程系,甘肃 兰州,730070 |
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| 基金项目： | 兰州市人才创新创业项目“几种食(药)用微生物重离子辐照诱变育种及应用”(2015-RC-21);甘肃省教育厅项目“循环农业模式下几种食用菌栽培关键技术研究及推广”(2015A-207)部分内容。 |
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| 摘 要： | 采用单因素试验和主要因素正交试验,对经12C6+重离子辐照选育的北冬虫夏草高产菌株G5的人工栽培最佳条件进行研究。结果表明,北虫草高产菌株G5栽培的最佳培养基为大米80%+蚕蛹粉20%,培养基料水比为1∶1.5;菌丝和子实体生长的最佳温度分别为23℃和21℃;最佳散射光照强度为500 Lx。
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| 关 键 词： | 北冬虫夏草 重离子辐照 高产菌株 栽培条件 |
| 收稿时间： | 2016-07-20 |
Studies on Artificial Culture Conditions of Cordyceps militaris High Producing Strain |
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| JIA Guojun,WANG Jianhong,ZHAO Fengwu. Studies on Artificial Culture Conditions of Cordyceps militaris High Producing Strain[J]. Gansu Agricultural Science and Technology, 2016, 0(11): 32-35. DOI: 10.3969/j.issn.1001-1463.2016.11.011 |
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| Authors: | JIA Guojun WANG Jianhong ZHAO Fengwu |
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| Abstract: | The optimal conditions for artificial cultivation of high producing strain Cordyceps militaris G5 irradiated by heavy ion beams 12C6+ are studied by single factor experiments and orthogonal test on main factors. The result shows that the optimum condition for high producing strain C. militaris G5 cultivation is as follows: the best mediums are both the 80% rice and 20%silkworm chrysalis; material-water ration of the medium is 1 ∶ 1.5; the optimum temperature is 23 ℃ for proliferating mycelia and 21℃for fruiting bodies growth;and the best lighting intensity is 500 Lx. |
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| Keywords: | Cordyceps militaris Heavy-ion irradiation High producing strain Cultivation conditions |
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