干旱区生态环境知识资源中心(Arid): Efficacy of subsurface and surface drip irrigation regarding water productivity and yield of maize

Arid

DOI	10.21162/PAKJAS/22.239
	Efficacy of subsurface and surface drip irrigation regarding water productivity and yield of maize
	Muneer, Muhammad Ansir; Arshad, Muhammad; Shahid, Muhammad Adnan; Anwar-ul-Haq, Muhammad
通讯作者	Muneer, MA
来源期刊	PAKISTAN JOURNAL OF AGRICULTURAL SCIENCES
ISSN	0552-9034
EISSN	2076-0906
出版年	2022
卷号	59 期号:1 页码:125-134
英文摘要	Pakistan faces surface water and groundwater shortage which are the main reason for assessing more appropriate method of irrigation water use. Subsurface drip irrigation plays an important role to conserves irrigation water and enhances crop yields by reducing surface water evaporation in Pakistan. Two years (2019-20) trials were carried out at Water Management Research Center (WMRC), Mansoor Malangi road Faisalabad, under randomized complete block design (RCBD). Maize (Zea mays L.) hybrid variety YH-1898 was selected for this experiment with sandy loam soil. Sub-surface drip laterals were buried manually at different depths of 0.15, 0.25 and 0.35 m. The results of subsurface drip irrigation for crop water productivity and maize grains yield were compared with surface drip and gravity irrigation methods (furrow-bed and furrow-ridge). The outcomes showed that maximum grain yield (8753 and 8860 kg/ha) was achieved in both the seasons in 2019 and 2020, respectively under sub-surface drip irrigation installed at a depth of 0.15 m. Similarly, the results of water productivity also revealed that the highest water productivity (2.074 and 2.085 kg/cm(3)) was concluded both the years in 2019-20, respectively under subsurface drip irrigation installed at a depth of 0.15 m. It is concluded that maximum grain yield and water productivity can be accomplished by the installation of sub-surface drip laterals at 0.15 m depth for maize crop in a semi-arid region of Pakistan.
英文关键词	Irrigation drip lateral subsurface drip water productivity yield
类型	Article
语种	英语
开放获取类型	Bronze
收录类别	SCI-E
WOS记录号	WOS:000795866200014
WOS关键词	USE EFFICIENCY ; MANAGEMENT-PRACTICES ; CORN PRODUCTION ; GROWTH ; DEPTH ; SOIL ; EVAPOTRANSPIRATION ; QUALITY ; IMPACT ; FURROW
WOS类目	Agriculture, Multidisciplinary
WOS研究方向	Agriculture
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/393893
推荐引用方式 GB/T 7714	Muneer, Muhammad Ansir,Arshad, Muhammad,Shahid, Muhammad Adnan,et al. Efficacy of subsurface and surface drip irrigation regarding water productivity and yield of maize[J],2022,59(1):125-134.
APA	Muneer, Muhammad Ansir,Arshad, Muhammad,Shahid, Muhammad Adnan,&Anwar-ul-Haq, Muhammad.(2022).Efficacy of subsurface and surface drip irrigation regarding water productivity and yield of maize.PAKISTAN JOURNAL OF AGRICULTURAL SCIENCES,59(1),125-134.
MLA	Muneer, Muhammad Ansir,et al."Efficacy of subsurface and surface drip irrigation regarding water productivity and yield of maize".PAKISTAN JOURNAL OF AGRICULTURAL SCIENCES 59.1(2022):125-134.