| 鄂西南退耕还林不同经营模式综合效益评价 |
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| 引用本文： | 吴代坤,戴应金,李双龙,韩梅,吴应华.鄂西南退耕还林不同经营模式综合效益评价[J].林业科技开发,2011,25(1):112-115. |
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| 作者姓名： | 吴代坤 戴应金 李双龙 韩梅 吴应华 |
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| 作者单位： | 1. 湖北省恩施自治州林业科学研究所,湖北,恩施,445000
2. 湖北省咸丰县林业局 |
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| 基金项目： | 湖北省科技攻关项目“退耕还林生态工程及关键技术研究”(编号:2007AA201C24) |
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| 摘 要： | 对鄂西南6种退耕还林经营模式,进行了生态、经济和社会效益多指标综合评价。结果表明,综合效益由高至低为厚朴+箬竹模式(密植茶园模式(杉木+毛竹模式(杉木+桤木模式(香椿纯林模式(日本落叶松纯林模式;混交模式比纯林模式的生态功能发挥更好。
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| 关 键 词： | 鄂西南 退耕还林 经营模式 综合效益 |
Evaluation on benefits of different managements for the grain for green project in southwest Hubei |
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| WU Dai-kun,DAI Yin-jin,LI Shuang-long,HAN Mei,WU Ying-hua.Evaluation on benefits of different managements for the grain for green project in southwest Hubei[J].China Forestry Science and Technology,2011,25(1):112-115. |
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| Authors: | WU Dai-kun DAI Yin-jin LI Shuang-long HAN Mei WU Ying-hua |
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| Institution: | WU Dai-kun,DAI Yin-jin,LI Shuang-long,HAN Mei,WU Ying-hua Enshi Foresty Research Institute of Hubei Province,Enshi 445000,Hubei,China |
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| Abstract: | The ecological,sociological and economical benefits of six managements for the grain on green project were comprehensively evaluated in southwest Hubei.The results showed that the comprehensive benefits of six managements were in the order as: Mangnolia officinalis+Indocalamus tessellates>tea plantation>Cunninghamia lanceolata+Phyllestachys pubescens>C.lanceolata+Alnus glutinosa>Toona sinensis>Larix kaempferi.The ecological benefits of the mixed forest models were better than those of the pure forest models... |
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| Keywords: | southwest Hubei grain for green project model comprehensive benefit |
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