Arid
DOI10.1097/SS.0b013e318285f59e
Effects of Permanent Raised Beds on Soil Chemical Properties in a Wheat-Maize Cropping System
Li Hui1; He Jin1; Wang Qingjie1; Li Hongwen1; Sivelli, Amerigo1; Lu Caiyun1; Lu Zhanyuan2; Zheng Zhiqi1; Zhang Xiangcai1
通讯作者He Jin
来源期刊SOIL SCIENCE
ISSN0038-075X
出版年2013
卷号178期号:1页码:46-53
英文摘要

Traditional tillage (TT) in the North China Plain has maintained grain productivity in the past 50 years. Nonetheless, it has also been a major contributor to global greenhouse gas emissions, biodiversity and soil fertility loss, soil degradation, and even desertification. Permanent raised beds (PRB) have been proposed as a viable solution to achieve sustainable farming in this plain. The effects on soil chemical properties of the PRB treatment and two other treatments, namely, no-tillage and TT treatments, were measured between 2005 and 2011 in the annual double cropping regions of the North China Plain. The soil properties significantly (P < 0.05) affected by the different treatments. Stratification ratios of soil organic carbon, total nitrogen, available N, available phosphorus, and available potassium under PRB (>1.35) were significantly (P < 0.05) higher than those under no-tillage and TT. In the cropping zone of PRB, the bulk density was significantly reduced by 14.4%, whereas soil organic carbon, total nitrogen, phosphorus, and potassium and available nitrogen, phosphorus, and potassium in the 0- to 10-cm soil layer were significantly increased by 24.8%, 78.8%, 121.9%, 81.8%, 46.2%, 7.0%, 2.9%, respectively, in comparison with those of TT treatments. Winter wheat and summer maize yields in PRB also underwent a slight increase. Permanent raised beds seem to be an improvement on current farming systems in the North China Plain and valuable for the sustainability of farming in this region.


英文关键词Permanent raised beds soil chemical properties soil organic carbon total nitrogen double cropping system
类型Article
语种英语
国家Peoples R China
收录类别SCI-E
WOS记录号WOS:000316556600006
WOS关键词ORGANIC-MATTER ; NO-TILLAGE ; CONSERVATION TILLAGE ; STRATIFICATION RATIO ; PHYSICAL-PROPERTIES ; SEMIARID REGION ; TOTAL NITROGEN ; LOESS PLATEAU ; WATER-USE ; CARBON
WOS类目Soil Science
WOS研究方向Agriculture
来源机构中国农业大学
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/179982
作者单位1.China Agr Univ, Beijing Key Lab Optimized Design Modern Agr Equip, Coll Engn, Beijing 100083, Peoples R China;
2.Inner Mongolia Acad Agr & Anim Husb, Hohhot, Peoples R China
推荐引用方式
GB/T 7714
Li Hui,He Jin,Wang Qingjie,et al. Effects of Permanent Raised Beds on Soil Chemical Properties in a Wheat-Maize Cropping System[J]. 中国农业大学,2013,178(1):46-53.
APA Li Hui.,He Jin.,Wang Qingjie.,Li Hongwen.,Sivelli, Amerigo.,...&Zhang Xiangcai.(2013).Effects of Permanent Raised Beds on Soil Chemical Properties in a Wheat-Maize Cropping System.SOIL SCIENCE,178(1),46-53.
MLA Li Hui,et al."Effects of Permanent Raised Beds on Soil Chemical Properties in a Wheat-Maize Cropping System".SOIL SCIENCE 178.1(2013):46-53.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Li Hui]的文章
[He Jin]的文章
[Wang Qingjie]的文章
百度学术
百度学术中相似的文章
[Li Hui]的文章
[He Jin]的文章
[Wang Qingjie]的文章
必应学术
必应学术中相似的文章
[Li Hui]的文章
[He Jin]的文章
[Wang Qingjie]的文章
相关权益政策
暂无数据
收藏/分享

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。