干旱区生态环境知识资源中心(Arid): Subsurface Water Retention Technology Promotes Drought Stress Tolerance in Field-Grown Tomato

Arid

DOI	10.3390/en15186807
	Subsurface Water Retention Technology Promotes Drought Stress Tolerance in Field-Grown Tomato
	Lahbouki, Soufiane; Meddich, Abdelilah; Ben-Laouane, Raja; Outzourhit, Abdelkader; Pari, Luigi
通讯作者	Pari, L
来源期刊	ENERGIES
EISSN	1996-1073
出版年	2022
卷号	15 期号:18
英文摘要	Agricultural activities depend heavily on irrigation in arid and semi-arid climates, which are one of the most water-limited areas, reducing agricultural productivity. As the climate changes, the lack of precipitation is expected to aggravate in these areas, requiring careful management of water use. Subsurface water retention technology (SWRT) may hold promise as a management tool to save water use and improve crop drought resistance. In this context, the effect of SWRT on tomato yield, growth, physiology, and biochemical characteristics, as well as soil characteristics under two regimes of water (100% field capacity (FC) and 50% FC) in open field conditions, was investigated. The results here suggest that drought affected tomato performance. Nevertheless, SWRT application significantly increased tomato yield (38%), chlorophyll fluorescence (3%), gas exchange (39%), and chlorophyll total content (49%), as well as soil fertility characteristics, with significant increases in organic matter (23%) and assimilable phosphorus contents (25%) compared with the control. Furthermore, it resulted in a significant reduction in enzymatic antioxidant activities and polyphenol and significant improvement in fruit quality by increasing protein content. This technique should be used as a valuable strategy to save irrigation water and mitigate the negative effects of water deficiency on tomato plants in arid and semi-arid regions.
英文关键词	biochemical responses climate change physiological responses yield
类型	Article
语种	英语
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000857519500001
WOS关键词	USE EFFICIENCY ; STOMATAL CONDUCTANCE ; CLIMATE-CHANGE ; SOIL-WATER ; PHOTOSYNTHESIS ; YIELD ; IRRIGATION ; L. ; AVAILABILITY ; PRODUCTIVITY
WOS类目	Energy & Fuels
WOS研究方向	Energy & Fuels
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/392409
推荐引用方式 GB/T 7714	Lahbouki, Soufiane,Meddich, Abdelilah,Ben-Laouane, Raja,et al. Subsurface Water Retention Technology Promotes Drought Stress Tolerance in Field-Grown Tomato[J],2022,15(18).
APA	Lahbouki, Soufiane,Meddich, Abdelilah,Ben-Laouane, Raja,Outzourhit, Abdelkader,&Pari, Luigi.(2022).Subsurface Water Retention Technology Promotes Drought Stress Tolerance in Field-Grown Tomato.ENERGIES,15(18).
MLA	Lahbouki, Soufiane,et al."Subsurface Water Retention Technology Promotes Drought Stress Tolerance in Field-Grown Tomato".ENERGIES 15.18(2022).