| 配方均匀设计对玉米秸秆代料栽培香菇的配方优化 |
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| 引用本文： | 夏敏,余明玉,杜瑞卿,惠丰立,杨柯金.配方均匀设计对玉米秸秆代料栽培香菇的配方优化[J].南京农业大学学报,2011,34(4). |
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| 作者姓名： | 夏敏 余明玉 杜瑞卿 惠丰立 杨柯金 |
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| 作者单位： | 1. 南阳师范学院生命科学与技术学院
2. 成人教育学院,河南南阳,473061 |
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| 基金项目： | 河南省科技厅科技攻关项目(0624060012); 农业生物质资源化河南省高校工程技术研究中心资助项目 |
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| 摘 要： | 以玉米秸秆粉为主料,栎木屑和麦麸为辅料,采用有限制的配方均匀设计对玉米秸秆代料栽培香菇的配方进行了优化研究,以80%栎木屑和20%麦麸的组合为对照组,测定了香菇产量和绝对生物学效率2个指标。结果表明:玉米秸秆粉质量分数与香菇产量和绝对生物学效率存在显著负向线性回归关系;栎木屑质量分数与香菇产量和绝对生物学效率存在显著正向线性回归关系;麦麸的质量分数变化虽没有直接表现出与香菇产量和绝对生物学效率变化的规律性关系,但与玉米秸秆粉、栎木屑共同作用时,与玉米秸秆粉的交互作用表现出与香菇产量和绝对生物学效率的负向线性回归关系。由此可以得出:玉米秸秆粉质量分数不宜过高,当质量分数小于或等于72.61%,栎木屑质量分数不低于15.44%时,不会影响香菇的产量和品质。
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| 关 键 词： | 配方均匀设计 香菇 玉米秸秆 |
Application of formula uinform design for formula optimization of cultivating Lentinula edodes with material of corn stalk as substitutes |
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| XIA Min,YU Ming-yu,DU Rui-qing,HUI Feng-li,YANG Ke-jin.Application of formula uinform design for formula optimization of cultivating Lentinula edodes with material of corn stalk as substitutes[J].Journal of Nanjing Agricultural University,2011,34(4). |
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| Authors: | XIA Min YU Ming-yu DU Rui-qing HUI Feng-li YANG Ke-jin |
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| Institution: | XIA Min1,YU Ming-yu2,DU Rui-qing1,HUI Feng-li1,YANG Ke-jin1(1.College of Life Science and Technology,2.Adult Education Department,Nanyang Normal University,Nanyang 473061,China) |
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| Abstract: | In this study,the culture materials consisted of corn stalk powder as main cultivation substrate,and sawdust and wheat bran as supplement cultivation substrate,and the two indexes including Lentinula edodes yield and absolute biological efficiency in culture materials were analyzed.Limitative formula uniform design was adopted in combinatorial optimization.The culture materials consisted of 80% sawdust and 20% wheat bran in control group.The experiment showed that the mass fraction of corn stalk powder had ... |
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| Keywords: | formula uniform design Lentinula edodes corn stalk |
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