干旱区生态环境知识资源中心(Arid): The Role of Micro-Irrigation Systems in Date Palm Production and Quality: Implications for Sustainable Investment

Arid

DOI	10.3390/agriculture12122018
	The Role of Micro-Irrigation Systems in Date Palm Production and Quality: Implications for Sustainable Investment
	Ghazzawy, Hesham S.; Sobaih, Abu Elnasr E.; Mansour, Hani A.
通讯作者	Ghazzawy, HS
来源期刊	AGRICULTURE-BASEL
EISSN	2077-0472
出版年	2022
卷号	12 期号:12
英文摘要	This research examines the role of micro-irrigation systems, i.e., sprinkler and drip irrigation, on date palm production and quality in a semi-arid region. The field experiment was carried out for two successful seasons at a private farm, in the Al-Nubaria region of Egypt. The date palm was planted under pressurized irrigation (drip irrigation and mini-sprinkler irrigation) to investigate the effect of both irrigation systems and three water treatments (100, 80, and 60% from ETc) on the yield and quality of date palms. Results on the productivity of date palm yields showed that the yield of date palm under a drip-irrigation system with 80% of crop water demand was an equal match to the yield of the sprinkler-irrigated date palm with 100% of crop water demand. This reflects the high efficiency of the drip irrigation system compared to the sprinkler irrigation system in date palms, especially in the semi-arid region. The results showed a significant increase in productivity by increasing water applied from 60% up to 80 and 100%. Quality attributes of date palm (particularly, sucrose, purity, and extractable sugar %) have a rise with increasing water deficit. The results have numerous implications, especially for sustainable investment in date palms. Implications for three aspects of sustainable investment, economic, social, and environmental, are discussed.
英文关键词	micro-irrigation sprinkler drip ETc water productivity yield Barhi variety
类型	Article
语种	英语
开放获取类型	gold, Green Published
收录类别	SCI-E
WOS记录号	WOS:000901934100001
WOS关键词	ANTIOXIDANTS PRODUCTION ; FRUIT CHARACTERISTICS ; SALT TOLERANCE ; ASCORBIC-ACID ; L. ; GROWTH ; STRESS ; YIELD ; SALINITY ; PERFORMANCE
WOS类目	Agronomy
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/2XILL650/391715
推荐引用方式 GB/T 7714	Ghazzawy, Hesham S.,Sobaih, Abu Elnasr E.,Mansour, Hani A.. The Role of Micro-Irrigation Systems in Date Palm Production and Quality: Implications for Sustainable Investment[J],2022,12(12).
APA	Ghazzawy, Hesham S.,Sobaih, Abu Elnasr E.,&Mansour, Hani A..(2022).The Role of Micro-Irrigation Systems in Date Palm Production and Quality: Implications for Sustainable Investment.AGRICULTURE-BASEL,12(12).
MLA	Ghazzawy, Hesham S.,et al."The Role of Micro-Irrigation Systems in Date Palm Production and Quality: Implications for Sustainable Investment".AGRICULTURE-BASEL 12.12(2022).