| 不同覆盖物对绿地土壤和杂草的影响 |
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| 引用本文： | 陈祥,包兵,胡艳燕.不同覆盖物对绿地土壤和杂草的影响[J].北方园艺,2012(13):83-86. |
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| 作者姓名： | 陈祥 包兵 胡艳燕 |
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| 作者单位： | 重庆市风景园林科学研究院,重庆,401329;重庆市风景园林科学研究院,重庆,401329;重庆市风景园林科学研究院,重庆,401329 |
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| 基金项目： | 重庆市城乡建设委员会科技计划资助项目 |
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| 摘 要： | 利用树皮、园林有机废弃物、透水砖进行绿地土壤覆盖试验,分析了覆盖材料对绿地土壤和杂草的影响。结果表明:覆盖树皮和园林有机废弃物对绿地土壤具有一定的调温、保水、增肥的作用,随着覆盖厚度的增加,其作用也随之增加;覆盖透水砖会导致土壤pH值和容重明显增加;3种覆盖物对于绿地杂草均具有很好的抑制作用。
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| 关 键 词： | 绿地土壤 树皮 园林有机废弃物 透水砖 杂草 |
Effects of Different Mulches on Green-belt Soil and Weed |
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| CHEN Xiang
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BAO Bing
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HU Yan-yan.Effects of Different Mulches on Green-belt Soil and Weed[J].Northern Horticulture,2012(13):83-86. |
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| Authors: | CHEN Xiang BAO Bing HU Yan-yan |
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| Institution: | (Chongqing Academy of Landscape Gardening,Chongqing 401329) |
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| Abstract: | The effects of different mulches on green-belt soil that covered with tree bark,organic garden waste and water permeable brick and weed were studied.The results showed that the green-belt soil covered with tree bark and organic garden waste could regulate the soil temperature,conserved the water and increased the fertility of the soil,with the increase of mulches thickness,the effects became larger.The covering of water permeable brick could increase the soil pH and soil bulk density.The weeds were controlled when the green-belt soil covered with the three kinds of mulches. |
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| Keywords: | green-belt soil tree bark organic garden waste water permeable brick weed |
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