| 宁夏不同产地玉米秸秆营养成分分析 |
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| 引用本文： | 刘顺德,王旭鹏,龙德英,李娜,马沛利. 宁夏不同产地玉米秸秆营养成分分析[J]. 农业科学研究, 2011, 32(4): 35-37 |
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| 作者姓名： | 刘顺德 王旭鹏 龙德英 李娜 马沛利 |
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| 作者单位： | 1. 宁夏大学农学院,宁夏银川,750021
2. 长庆油田矿区服务事业部燕鸽湖物业服务处,宁夏银川,750006 |
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| 摘 要： | 为了充分利用秸秆资源,降低发酵床养畜使用锯末的成本,筛选适合宁夏种植业特点的发酵床垫料,对固原、平罗和银川三地玉米秸秆的部分营养成分进行分析.结果表明:吸附水含量分布范围为2.31%～2.92%,粗灰分含量6.26%～6.74%,粗纤维含量37.94%～39.10%,木质素含量32.01%～32.38%,有机物含量90.73%～90.95%.木质素含量对有机物含量的回归显著.
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| 关 键 词： | 玉米秸秆 木质素 有机物 回归分析 |
Analysis of nutrition constituent for different origin cornstalk in Ningxia |
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| Liu Shunde,Wang Xupeng,Long Deying,Li Na,Ma Peili. Analysis of nutrition constituent for different origin cornstalk in Ningxia[J]. Journal of Agricultural Sciences, 2011, 32(4): 35-37 |
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| Authors: | Liu Shunde Wang Xupeng Long Deying Li Na Ma Peili |
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| Affiliation: | 1(1.School of Agriculture,Ningxia University,Yinchuan 750021,China;2.Yangehu Property Management Services Office,Mining Services Division of Changqing Oilfield,Yinchuan 750006,China) |
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| Abstract: | In order to make full use of straw resources,reduce use sawdust high cost of ＂animal on litter＂,and select adaptive litter for Ningxia planting characteristics. Research analyzed cornstalk part nutrition constituent of Guyuan, Pingluo, and Yinchuan 3 prefectures. Results showed that distribution for adsorption water content is 2.31%-2.92%, crude ash 6.26-6.74%, crude fiber 37.94-39.10%, lignin 32. 01%-32.38%, organic matter 90.73%-90.95% ,respectively. Regression of lignin content to organic matter content is significant. |
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| Keywords: | cornstalk lignin organic matter regression analysis |
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