| 施肥对文冠果生长及土壤酶活性的影响 |
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| 引用本文： | 魏猛,诸葛玉平,娄燕宏,刘飞,刘安辉.施肥对文冠果生长及土壤酶活性的影响[J].水土保持学报,2010,24(2). |
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| 作者姓名： | 魏猛 诸葛玉平 娄燕宏 刘飞 刘安辉 |
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| 作者单位： | 1. 山东农业大学,资源与环境学院,山东,泰安,271018
2. 中国科学院武汉植物园,武汉,430074 |
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| 基金项目： | 国家科技支撑计划重点项目专题(2008BAD98B01) |
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| 摘 要： | 针对山东省棕壤丘陵区土壤养分的特点,研究了无机肥、有机肥及有机无机配施对文冠果生长和土壤酶活性的影响。结果表明:施肥能明显提高文冠果叶绿素含量,而对文冠果树高影响不显著,有机无机配施能显著增加文冠果地径。施用有机肥、有机无机配施均能够显著提高土壤过氧化氢酶、蔗糖酶、脲酶、酸性磷酸酶的活性;单施无机肥抑制土壤过氧化氢酶和脲酶的活性,增强土壤蔗糖酶活性,但对酸性磷酸酶活性影响不明显。
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| 关 键 词： | 施肥 文冠果 生长 土壤酶活性 |
Effects of Fertilization on Xanthoceras sorbifolia Bunge Growth and Soil Enzyme Activities |
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| WEI Meng,ZHUGE Yu-ping,LOU Yan-hong,LIU Fei,LIU An-hui.Effects of Fertilization on Xanthoceras sorbifolia Bunge Growth and Soil Enzyme Activities[J].Journal of Soil and Water Conservation,2010,24(2). |
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| Authors: | WEI Meng ZHUGE Yu-ping LOU Yan-hong LIU Fei LIU An-hui |
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| Institution: | WEI Meng1,ZHUGE Yu-ping1,LOU Yan-hong2,LIU Fei1,LIU An-hui1 (1.College of Resources , Environment,Sh,ong Agricultural University,Taian,Sh,ong 271018,2.Wuhan Botanical Garden,Chinese Academy of Sciences,Wuhan 430074) |
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| Abstract: | This paper studied the effects of application of inorganic fertilizer,organic fertilizer and organic-inorganic fertilizer mixed in different level on the growth of Xanthoceras sorbifolia Bunge and soil enzyme activities,on the condition of the characteristics of brown soil nutrients in hilly region of Shandong.The results showed that:the chlorophyll was significantly increased by applying fertilizers,but there is no obvious effect on the plant height;the base diameter was significantly increased by the appl... |
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| Keywords: | fertilization Xanthoceras sorbifolia Bunge growth soil enzyme activities |
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