干旱区生态环境知识资源中心(Arid): Response of micro-irrigation systems on growth, yield and WUE of Pomegranate (Punica granatum L.) in semi-arid regions of India

Arid

DOI	10.1016/j.scienta.2018.11.033
	Response of micro-irrigation systems on growth, yield and WUE of Pomegranate (Punica granatum L.) in semi-arid regions of India
	Meshram, D. T.1; Gorantiwar, S. D.2; Singh, N. V.3; Babu, K. D.3
通讯作者	Meshram, D. T.
来源期刊	SCIENTIA HORTICULTURAE
ISSN	0304-4238
EISSN	1879-1018
出版年	2019
卷号	246 页码:686-692
英文摘要	The effects of various micro-irrigation systems on some parameters of Pomegranate (Punica granatum L. cv. Bhagwa) i.e. physiological, yield, fruit qualities, root density, water use and water use efficiency parameters studied in the field experiments. Six types of micro-irrigation treatments with four replications were applied: 4 subsurface and 2-surface micro-irrigation were presented along with the 1-inline lateral at dripper spacing 30 cm, 2-inline laterals at drippers spacing 30 x 30 cm, 2-inline laterals at drippers spacing 40 x 40 cm; 2-inline laterals at drippers spacing 50 x 50 cm; 1-online lateral with 2-drippers (2D) and 2-online laterals with 4-drippers (4D), respectively. Maximum plant height, steam diameter, leaf area index, flowers, nutrient status and yield was recorded in subsurface drip irrigation system (SDI) with 2-inline laterals (30 x 30 cm) followed by (40 x 40 cm), (50 x 50 cm), surface drip irrigation (DI) with 2-laterals and 4drippers, 1-inline lateral at dripper spacing 30 cm and 1-online lateral with 2drippers. Soil moisture withholding was also higher in the SDI with double inline laterals (30 x 30 cm). The total average quantities of water used ranged from 2520.20 to 8340.60 Lbahar(-1) t(-1) and water use efficiency was found to be ranged from 1.98 to 4.01 kg m(-3) in micro-irrigation systems. The biophysical advantages are low canopy humidity and fewer diseases and weeds. The results showed that 30 x 30 cm inline double lateral enhanced the flowering intensity, yield, root density and water use efficiency of pomegranate.
英文关键词	Pomegranate Micro-irrigation Crop coefficient Leaf area index Root density Yield Water use efficiency
类型	Article
语种	英语
国家	India
收录类别	SCI-E
WOS记录号	WOS:000456762700078
WOS关键词	WATER-USE
WOS类目	Horticulture
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/2XILL650/218726
作者单位	1.ICAR NRC Pomegranate, Dept Land & Water Management Engn, NH-65, Kegaon 413255, Solapur, India; 2.MPKV, CTAE, Rahuri 731221, Ahmednagar, India; 3.ICAR NRC Pomegranate, Dept Hort, NH-65, Kegaon 413255, Solapur, India
推荐引用方式 GB/T 7714	Meshram, D. T.,Gorantiwar, S. D.,Singh, N. V.,et al. Response of micro-irrigation systems on growth, yield and WUE of Pomegranate (Punica granatum L.) in semi-arid regions of India[J],2019,246:686-692.
APA	Meshram, D. T.,Gorantiwar, S. D.,Singh, N. V.,&Babu, K. D..(2019).Response of micro-irrigation systems on growth, yield and WUE of Pomegranate (Punica granatum L.) in semi-arid regions of India.SCIENTIA HORTICULTURAE,246,686-692.
MLA	Meshram, D. T.,et al."Response of micro-irrigation systems on growth, yield and WUE of Pomegranate (Punica granatum L.) in semi-arid regions of India".SCIENTIA HORTICULTURAE 246(2019):686-692.