| 扫帚艾群落初级生产及其季节动态 |
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| 引用本文： | 朱志诚,贾东林.扫帚艾群落初级生产及其季节动态[J].西北大学学报,1997,27(2):171-174. |
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| 作者姓名： | 朱志诚 贾东林 |
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| 作者单位： | 西北大学生物学系 |
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| 摘 要： | 研究了扫帚艾群落初级生产。结果表明，该群落初级生产量季节动态明显，地上初级生产量５，６，７，８，９月份分别为１２．０４，２３．４０，４３．８２，７１．１５，１５４．６６ｇ／ｍ２；地下初级生产量５，６，８，９月份分别是５０．２５，６０．４０，６６．６７，１４９．５９ｇ／ｍ２。
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| 关 键 词： | 扫帚艾群落 初级生产 季节动态 |
Seasonal Dynamics of Primary Production in Artemisia Scoparia Community |
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| Zhu Zhicheng,Jia Donglin,Yue Ming.Seasonal Dynamics of Primary Production in Artemisia Scoparia Community[J].Journal of Northwest University(Natural Science Edition),1997,27(2):171-174. |
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| Authors: | Zhu Zhicheng Jia Donglin Yue Ming |
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| Abstract: | The primary production of Artemisia scoparia community is studied, the tesult indicates that the seasonal dynamics of primary production was evident, the aboveground primary production in May, June, July, August, September are 12.04, 23.4, 43.82, 71.15, 154.66 g/m 2 respectively; the underground primary production in May, June, August, September are 50.25, 60.40, 66.67, 149.59 g/m 2 respectively. |
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| Keywords: | Artemisia scoparia community primary production seasonal dynamics |
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