干旱区生态环境知识资源中心(Arid): Biochar Stimulated Actual Evapotranspiration and Wheat Productivity under Water Deficit Conditions in Sandy Soil Based on Non-Weighing Lysimeter

Arid

DOI	10.3390/plants11233346
	Biochar Stimulated Actual Evapotranspiration and Wheat Productivity under Water Deficit Conditions in Sandy Soil Based on Non-Weighing Lysimeter
	Ghanem, Kholoud Z.; Hasham, Mostafa M. A.; El-Sheshtawy, Abdel-Nasser A.; El-Serafy, Rasha S.; Sheta, Mohamed H.
通讯作者	El-Sheshtawy, ANA
来源期刊	PLANTS-BASEL
ISSN	2223-7747
出版年	2022
卷号	11 期号:23
英文摘要	The major climate-related hazard to worldwide agricultural productivity is drought, which is becoming more common because of ongoing climate change, especially in the arid and semi-arid regions. Herein, we investigated the influence of biochar soil application at 0, (B1), 7.5 ha(-1) (B2), and 15 t ha(-1) (B3) on the productivity and drought-tolerance indices of wheat (Triticum aestivum L., cv. Sakha 93) grown in sandy soil under irrigation levels of 100 (I1), 80 (I2), and 60% (I3) of crop evapotranspiration (ETc), as well as soil properties based on non-weighing lysimeter units. Increasing water deficiency significantly decreased the actual evapotranspiration (ETa) values. A growing biochar rate caused a significant increase in ETa values, water use efficiency, and wheat productivity compared to the untreated control. Additionally, biochar supplementation revealed an improvement in soil quality as measured by the reduction in the bulk density and hydraulic conductivity with an increase in the total porosity and void ratio of the experimental soil. The correlation analysis exhibited a highly significant and positive correlation (0.98 **) between biological yield and grain yield traits. Therefore, it may be stated that these traits are the most significant components of the evaluated grain yield in wheat plants. The productivity of I1 plants was not significantly different and slightly higher than that of I2 plants. Therefore, it can be recommended that exposed wheat plants cultivated in sandy soil with I2 x B3 treatment significantly provide the highest yield while saving 20% of the irrigation water.
英文关键词	water stress wheat biochar actual evapotranspiration water use efficiency
类型	Article
语种	英语
开放获取类型	Green Published, gold
收录类别	SCI-E
WOS记录号	WOS:000896353800001
WOS关键词	USE EFFICIENCY ; YIELD ; GROWTH ; DROUGHT ; PHYSIOLOGY ; CULTIVARS ; BIOENERGY ; AMENDMENT ; QUALITY ; BIOMASS
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/2XILL650/394015
推荐引用方式 GB/T 7714	Ghanem, Kholoud Z.,Hasham, Mostafa M. A.,El-Sheshtawy, Abdel-Nasser A.,et al. Biochar Stimulated Actual Evapotranspiration and Wheat Productivity under Water Deficit Conditions in Sandy Soil Based on Non-Weighing Lysimeter[J],2022,11(23).
APA	Ghanem, Kholoud Z.,Hasham, Mostafa M. A.,El-Sheshtawy, Abdel-Nasser A.,El-Serafy, Rasha S.,&Sheta, Mohamed H..(2022).Biochar Stimulated Actual Evapotranspiration and Wheat Productivity under Water Deficit Conditions in Sandy Soil Based on Non-Weighing Lysimeter.PLANTS-BASEL,11(23).
MLA	Ghanem, Kholoud Z.,et al."Biochar Stimulated Actual Evapotranspiration and Wheat Productivity under Water Deficit Conditions in Sandy Soil Based on Non-Weighing Lysimeter".PLANTS-BASEL 11.23(2022).