干旱区生态环境知识资源中心(Arid): Effect of Biochar Application on Morpho-Physiological Traits, Yield, and Water Use Efficiency of Tomato Crop under Water Quality and Drought Stress

Arid

DOI	10.3390/plants12122355
	Effect of Biochar Application on Morpho-Physiological Traits, Yield, and Water Use Efficiency of Tomato Crop under Water Quality and Drought Stress
	Obadi, Abdullah; Alharbi, Abdulaziz; Alomran, Abdulrasoul; Alghamdi, Abdulaziz G.; Louki, Ibrahim; Alkhasha, Arafat
通讯作者	Alomran, A
来源期刊	PLANTS-BASEL
ISSN	2223-7747
出版年	2023
卷号	12 期号:12
英文摘要	The use of saline water under drought conditions is critical for sustainable agricultural development in arid regions. Biochar is used as a soil amendment to enhance soil properties such as water-holding capacity and the source of nutrition elements of plants. Therefore, the experiment was conducted to evaluate the effects of biochar application on the morpho-physiological traits and yield of tomatoes under combined salinity and drought stress in greenhouses. There were 16 treatments consist two water quality fresh and saline (0.9 and 2.3 dS m(-1)), three deficit irrigation levels (DI) 80, 60, and 40% addition 100% of Evapotranspiration (ETc), and biochar application by rate 5% (BC5%) (w/w) and untreated soil (BC0%). The results indicated that the salinity and water deficit negatively affected morphological, physiological, and yield traits. In contrast, the application of biochar improved all traits. The interaction between biochar and saline water leads to decreased vegetative growth indices, leaf gas exchange, the relative water content of leaves (LRWC), photosynthetic pigments, and yield, especially with the water supply deficit (60 and 40% ETc), where the yield decreased by 42.48% under the highest water deficit at 40% ETc compared to the control. The addition of biochar with freshwater led to a significantly increased vegetative growth, physiological traits, yield, water use efficiency (WUE), and less proline content under all various water treatments compared to untreated soil. In general, biochar combined with DI and freshwater could improve morpho-physiological attributes, sustain the growth of tomato plants, and increase productivity in arid and semi-arid regions.
英文关键词	date Palm biochar fruit growth plant salinity soil amendment tomato water yield
类型	Article
语种	英语
开放获取类型	gold, Green Published, Green Submitted
收录类别	SCI-E
WOS记录号	WOS:001015691400001
WOS关键词	TEMPERATURE-INDUCED CHANGES ; DEFICIT IRRIGATION ; SALINITY STRESS ; SALT STRESS ; GROWTH ; SOIL ; CHLOROPHYLL ; IMPACT ; EVAPOTRANSPIRATION ; PROLINE
WOS类目	Plant Sciences
WOS研究方向	Plant Sciences
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/398074
推荐引用方式 GB/T 7714	Obadi, Abdullah,Alharbi, Abdulaziz,Alomran, Abdulrasoul,et al. Effect of Biochar Application on Morpho-Physiological Traits, Yield, and Water Use Efficiency of Tomato Crop under Water Quality and Drought Stress[J],2023,12(12).
APA	Obadi, Abdullah,Alharbi, Abdulaziz,Alomran, Abdulrasoul,Alghamdi, Abdulaziz G.,Louki, Ibrahim,&Alkhasha, Arafat.(2023).Effect of Biochar Application on Morpho-Physiological Traits, Yield, and Water Use Efficiency of Tomato Crop under Water Quality and Drought Stress.PLANTS-BASEL,12(12).
MLA	Obadi, Abdullah,et al."Effect of Biochar Application on Morpho-Physiological Traits, Yield, and Water Use Efficiency of Tomato Crop under Water Quality and Drought Stress".PLANTS-BASEL 12.12(2023).