CHEN Xiang,BAO Bing,HU Yan-yan.Effects of Different Mulches on Green-belt Soil and Weed[J].Northern Horticulture,2012,36(13):83-86.
不同覆盖物对绿地土壤和杂草的影响
- Title:
- Effects of Different Mulches on Green-belt Soil and Weed
- 文章编号:
- 1001-0009（2012）13-0083-04
- Keywords:
- green-belt soil; tree bark; organic garden waste; water permeable brick; weed
- 分类号:
- S 718.5
- 文献标志码:
- A
- 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。
- 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.
参考文献/References:
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[2]王成,郄光发,彭镇华.有机地表覆盖物在城市林业建设中的应用价值[J].应用生态学报,2005,16(11):2213-2217.
[3]刘巧玲,孙守文,冯大千,等.不同覆盖物对城市绿地土壤保水效果的试验研究[J].新疆农业科学,2006,43(5):436-438.
[4]索琳娜,金茂勇,张宝珠.农林有机废弃物生产花木栽培基质技术和前景[J].北方园艺,2009(4):108-112.
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备注/Memo
第一作者简介：陈祥（1984-），男，云南宣威人，本科，工程师，现主要从事园林土壤及环境等研究工作。E-mail：chenxiang365@163.com.
基金项目：重庆市城乡建设委员会科技计划资助项目（2009110）。
收稿日期：2012-02-22