| 利用正交旋转组合法优化平菇培养基研究 |
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| 引用本文： | 弓建国. 利用正交旋转组合法优化平菇培养基研究[J]. 北方园艺, 2010, 0(3): 168-170 |
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| 作者姓名： | 弓建国 |
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| 作者单位： | 内蒙古集宁师范学院,生物系,内蒙古,集宁,012000 |
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| 基金项目： | 内蒙古高等学校科研资助项目(Nj09206) |
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| 摘 要： | 利用二次回归正交旋转组合设计,研究了葡萄糖、蛋白胨、酵母粉、无机盐(MgSO_4,KH_2PO_4)对平菇菌丝的长速、干重的影响。结果表明:葡萄糖、蛋白胨、酵母粉、无机盐4种成分中,对平菇菌丝长速效应为葡萄糖蛋白胨无机盐酵母粉。对平菇菌丝干重效应为葡萄糖无机盐蛋白胨酵母粉,获得菌丝长速5.91 mm/d,菌丝干重109.84 mg/总量,用葡萄糖18.865～19.735g/L、蛋白胨1.83225～1.98975 g/L、酵母粉0.8685～1.6185 g/L、无机盐2.604～2.7000 g/L。
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| 关 键 词： | 菌丝长速 菌丝干重 正交旋转组合设计 |
Study on Use of Orthogonal Rotation Combination Medium Optimization of Pleurotus ostreatus |
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| GONG Jian-guo. Study on Use of Orthogonal Rotation Combination Medium Optimization of Pleurotus ostreatus[J]. Northern Horticulture, 2010, 0(3): 168-170 |
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| Authors: | GONG Jian-guo |
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| Affiliation: | Inner Mongolia Jining Normal University;Jining;Inner Mongolia 012000 |
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| Abstract: | The use of quadratic regression orthogonal rotation design,the effect of glucose,peptone,yeast extract,inorganic salts(MgSO_4,KH_2PO_4) on growth rate,dry weight of Pleurotus ostreatus.mycelium were studie.The result showed that glucose,peptone,yeast extract,inorganic salts of four components of Pleurotus ostreatus mycelia-speed effect of long-glu-cose>peptone>Inorganic salts>yeast.Dry weight of mycelium of Pleurotus ostreatus effect for glucose>salts>pep-tone>yeast,hyphal length velocity was>5.91 mm/d,dry ... |
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| Keywords: | hyphal long speed dry weight of mycelium Orthogonal rotation combination design |
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