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题名: MICRO-FIELD RAIN-HARVESTING FARMING SYSTEM IN SEMIARID PAKISTAN: A CRITICAL TOPIC TO ADDRESS
作者: Si, WX; Li, PF; Ashraf, M; Mo, F; Hui, XJ; Batool, A; Mansoor, J; Afzal, M; Zhang, J; Li, FM(李凤民)
收录类别: SCIE
出版日期: 2017-06
刊名: PAKISTAN JOURNAL OF BOTANY
卷号: 49, 期号:3, 页码:1217-1221
出版者: PAKISTAN BOTANICAL SOC
出版地: KARACHI
英文摘要: Arid and semiarid areas account for more than 90% of national land area in Pakistan, and over 50% of these lands are suitable for developing rainfed agriculture. Improving the efficiencies of on-field rainwater collection and utilization is a critical approach to enhance crop productivity and water use efficiency (WUE) in semiarid Pakistan. In recent decades, an innovative micro-field rain-harvesting farming technology, ridge and furrow mulching (RFM) with plastic film, has been developed in the Loess Plateau of northwest China, leading to massive increases in grain yield and WUE in dryland crops. This farming technology has been widely adopted and extended in rainfed agricultural areas where small household farmers account for the majority of population. Semiarid Pakistan has similar climatic and socioeconomic conditions with Chinese Loess Plateau, displaying a great potential to extend such a low-cost but high-efficiency farming technology. In this review paper, we present the background and advantages of this rainfed farming system and its applicable potential in Pakistan. The opportunities and challenges during the extension of this farming strategy are also discussed. In view of our previous studies and local natural & socioeconomic data, we believe that the introduction of this farming technology into Pakistan may lead to an expected increase in food and forage production and ecosystem sustainability. This may provide promising strategies to cope with climate change for regional ranifed agricultural system.
关键词: Rainfed agriculture ; Ridge and furrow mulching ; Water use efficiency ; Food security ; Pakistan
作者部门: [Si, Wen-Xuan ; Li, Pu-Fang ; Mo, Fei ; Hui, Xiao-Jie ; Batool, Asfa ; Zhang, Jian ; Li, Feng-Min] Lanzhou Univ, Sch Life Sci, State Key Lab Grassland Agroecosyst, Lanzhou 730000, Peoples R China ; [Ashraf, Muhammad] Pakistan Sci Fdn, Islamabad, Pakistan ; [Mansoor, Javaid ; Afzal, Muhammad] Univ Sargodha, Univ Coll Agr, Dept Agron, Sargodha, Pakistan
通讯作者: Zhang, J ; Li, FM (reprint author), Lanzhou Univ, Sch Life Sci, State Key Lab Grassland Agroecosyst, Lanzhou 730000, Peoples R China.
学科分类: Plant Sciences
文章类型: Article
所属项目编号: State Technology Support Program [2015BAD22B04] ; Fundamental Research Funds for the Central Universities of China [lzujbky-2015-br02] ; Natural Science Foundation of China [31570415] ; Overseas Masters Program of Ministry of Education [Ms2011LZDX059]
所属项目名称: 国家自然科学基金项目 ; 国家科技支撑计划 ; 教育部直属高校海外名师项目 ; 中央高校基本科研业务费专项资金
项目资助者: NSFC ; MOST ; MOE ; LZU
语种: 英语
ISSN号: 0556-3321
WOS记录号: WOS:000404233900048
IR记录号: WOS:000404233900048
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内容类型: 期刊论文
URI标识: http://ir.lzu.edu.cn/handle/262010/189983
Appears in Collections:生命科学学院_期刊论文

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作者单位: 14LIFE

Recommended Citation:
Si, WX,Li, PF,Ashraf, M,et al. MICRO-FIELD RAIN-HARVESTING FARMING SYSTEM IN SEMIARID PAKISTAN: A CRITICAL TOPIC TO ADDRESS[J]. PAKISTAN JOURNAL OF BOTANY,2017,49(3):1217-1221.
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