| 菊芋在废弃煤矸石山上的种植试验初探 |
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| 引用本文： | 李海波,杨亚平.菊芋在废弃煤矸石山上的种植试验初探[J].北京农业,2012(27):33. |
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| 作者姓名： | 李海波 杨亚平 |
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| 作者单位： | 山西潞安矿业(集团)公司林业处 |
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| 摘 要： | 本研究选取耐干旱、耐寒冷、耐贫瘠且繁殖能力强的菊芋作为试验材料,于2010年4月上旬开始,在潞安集团王庄煤矿矸石山上进行了生态恢复试验,以块茎播种栽植,观察其生长情况,测定叶茎干物质含量,以及叶面积指数和叶绿素含量,经过一个生长季,结果表明菊芋在煤矸石山上生长健壮,其耐旱强度可以和沙生植物媲美,为煤矸石山生态环境修复提供了新的植物材料。
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| 关 键 词： | 煤矸石山 菊芋 叶茎干物质 叶面积指数 叶绿素 |
Jerusalem Artichoke in Abandoned Coal Gangue Mountain Planting Test Trial |
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| Li Haibo Yang Yaping.Jerusalem Artichoke in Abandoned Coal Gangue Mountain Planting Test Trial[J].Beijing Agriculture,2012(27):33. |
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| Authors: | Li Haibo Yang Yaping |
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| Institution: | Li Haibo Yang Yaping |
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| Abstract: | This study selected resistance to drought resistance,cold resistance,infertility and reproductive ability of Jerusalem artichoke as test material in April 2010,with a start,LuAn group in wangzhuang coal mine waste rock on the mountain ecological restoration test to tuber sowing planting,observe its growth situation,determination YeJing dry matter content and leaf area index and chlorophyll content,after a growth season,and the results show that Jerusalem artichoke in coal gangue mountain growth robust,the drought intensity can and psammophyte rival,for coal gangue mountain ecological environment provides a new repair plant material. |
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| Keywords: | coal gangue mountain jerusalem artichoke YeJing dry matter leaf area index chlorophyll |
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