Influence of Reclaimed Water Irrigation on Soil Quality on Lawn Soil

LI Xiao-na; WU Ju-ying; XU Biao; ZHENG Wei; ZHANG Xue-lian; WANG Jin-xing

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Influence of Reclaimed Water Irrigation on Soil Quality on Lawn Soil

更新时间：2024-11-07

- Influence of Reclaimed Water Irrigation on Soil Quality on Lawn Soil
- Vol. 25, Issue 3, (2011)
- 作者机构：
  
  1. 北京草业与环境研究发展中心,北京,1000972. 北京草业与环境研究发展中心,北京,100097
  2. 河北农业大学资源与环境学院,河北,保定,071001
- 作者简介：
- 基金信息：
- DOI：
  CLC： S158.3S275.3
- Published：2011
- 稿件说明：
移动端阅览
LI Xiao-na, WU Ju-ying, XU Biao, et al. Influence of Reclaimed Water Irrigation on Soil Quality on Lawn Soil[J]. 2011, 25(3).
DOI：

LI Xiao-na, WU Ju-ying, XU Biao, et al. Influence of Reclaimed Water Irrigation on Soil Quality on Lawn Soil[J]. 2011, 25(3). DOI：

摘要

采用随机区组设计

研究了再生水(Reclaimed Water)灌溉黑麦草(Lolium perenne L.)、早熟禾(Poapratensis)、高羊茅(Festuca arundinacea)、结缕草(Zoysia japonica)、野牛草(Buchloe dactyloides)、麦冬(Radix liriopes)6种草坪草对土壤质量的影响

结果表明:(1)再生水灌溉能增加土壤养分

但根据养分在土壤中迁移的难易程度及不同草坪的根系分布特征

再生水灌溉输入的养分在土壤剖面分布不同;(2)再生水灌溉后的土壤虽然碱化度处在5%～10%弱碱化范围

但与自来水灌溉相比

其在土壤剖面中的分布有扩大的趋势;(3)在6种供试草坪草中

再生水灌溉后黑麦草和结缕草土壤质量最好

可见黑麦草和结缕草比较适宜进行再生水灌溉。

Abstract

As the shortage of water resource is seriously

reclaimed water has been used on turf as substitute of fresh.Two types of water(fresh water and reclaimed water) were used to irrigate 6 common turfgrasses(Poa pratensis

Festuca arundinacea

Zoysia japonica

Buchloe dactyloides

Radix liriopes

Lolium perenne L.) during 2006-2008.The research results showed that(1) Irrigation by reclaimed water increased nutrients of the turf soil in comparison to fresh water

at the same time

the content of the different nutrient e...

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