干旱区生态环境知识资源中心(Arid): Deficit irrigation in tomato: Agronomical and physio-biochemical implications

Arid

DOI	10.1016/j.scienta.2019.01.006
	Deficit irrigation in tomato: Agronomical and physio-biochemical implications
	Khapte, P. S.; Kumar, Pradeep; Burman, Uday; Kumar, Praveen
通讯作者	Kumar, Pradeep
来源期刊	SCIENTIA HORTICULTURAE
ISSN	0304-4238
EISSN	1879-1018
出版年	2019
卷号	248 页码:256-264
英文摘要	In present context and under foreseeing scenario of climate change, the declining of water allocation to agriculture due to increase of population and food demand has sensitized judicious use of available water in agriculture. Under such scenario, maximization of crop water productivity is more crucial than simple yield maximization a target usually anticipated under irrigated condition. Deficit irrigation (DI) has been proposed as a valuable strategy of economizing water use, more particularly in water scarce arid and semi-arid regions. Available literature suggests that appropriate DI strategy may account for a significant amount of water saving with some improvement in fruit quality such as in tomato, one of the most nutritious and economic vegetables of global significance. In present review, varying aspects of DI in tomato are discussed: tactful (growth-stage/period wise) implementation of DI strategies to attain satisfactory level of water saving without or with a minimum penalty on economic yield and quality; various morphological and physio-biochemical implications of DI in tomato plants relevance to conservative use of water; the integrated approach involving different agronomic practices with DI; and the future prospects of DI, and its combination with other approaches for sustainable tomato cultivation is also highlighted.
英文关键词	Deficit irrigation Tomato Water use efficiency Yield Fruit quality
类型	Review
语种	英语
国家	India
收录类别	SCI-E
WOS记录号	WOS:000458711700034
WOS关键词	WATER-USE EFFICIENCY ; LYCOPERSICON-ESCULENTUM MILL. ; LEAF GAS-EXCHANGE ; DRIP IRRIGATION ; PROCESSING TOMATO ; PLANT-PRODUCTION ; ABSCISIC-ACID ; FRUIT YIELD ; STOMATAL CONDUCTANCE ; POLYETHYLENE MULCH
WOS类目	Horticulture
WOS研究方向	Agriculture
来源机构	ICAR Central Arid Zone Research Institute
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/218728
作者单位	ICAR Cent Arid Zone Res Inst, Div Integrated Farming Syst, Jodhpur 342003, Rajasthan, India
推荐引用方式 GB/T 7714	Khapte, P. S.,Kumar, Pradeep,Burman, Uday,et al. Deficit irrigation in tomato: Agronomical and physio-biochemical implications[J]. ICAR Central Arid Zone Research Institute,2019,248:256-264.
APA	Khapte, P. S.,Kumar, Pradeep,Burman, Uday,&Kumar, Praveen.(2019).Deficit irrigation in tomato: Agronomical and physio-biochemical implications.SCIENTIA HORTICULTURAE,248,256-264.
MLA	Khapte, P. S.,et al."Deficit irrigation in tomato: Agronomical and physio-biochemical implications".SCIENTIA HORTICULTURAE 248(2019):256-264.