干旱区生态环境知识资源中心(Arid): Impact of Gibberellic Acid on Water Status, Growth, and Development of Cape Gooseberry in Newly Reclaimed Sandy Lands within Arid Regions

Arid

DOI	10.3390/horticulturae9121283
	Impact of Gibberellic Acid on Water Status, Growth, and Development of Cape Gooseberry in Newly Reclaimed Sandy Lands within Arid Regions
	El-Tohamy, Wael A.; Dasgan, Hayriye Yildiz; Gruda, Nazim S.
通讯作者	El-Tohamy, WA
来源期刊	HORTICULTURAE
EISSN	2311-7524
出版年	2023
卷号	9 期号:12
英文摘要	In newly reclaimed sandy lands, plants face substantial environmental challenges, affecting their productivity, yield, and quality. Gibberellic acid (GA3) is a plant growth regulator physiologically involved in plant responses to abiotic stresses. As agricultural activities expand in desert regions, applications of GA3 could help address adverse plant growth and developmental effects. Here, we investigated the impact of exogenously applied GA3 on the growth of Cape gooseberry (Physalis peruviana L.) in newly reclaimed sandy lands in the arid Nubaria region of the West Delta of Nile, Egypt. Different GA3 concentrations of 100, 150, 200, and 250 ppm were foliar-applied to the plants. The application of GA3 in our study significantly improved the vegetative growth, plant height, leaf and branch count, and the fresh weight and yield of Cape gooseberry plants. Fruit weight, quality soluble solids, and leaf chlorophyll content were also improved. The most pronounced effects were achieved with concentrations of GA3 at 200 and 250 ppm, with the 200-ppm concentration displaying superiority in most parameters. Notably, GA3 treatments enhanced relative water content (RWC), an indicator of water status in arid conditions. Maintaining optimal RWC is crucial for essential processes like photosynthesis, promoting growth, and productivity. This research underscores GA3's potential in enhancing Cape gooseberry growth, yield, and quality, providing a practical strategy for mitigating environmental challenges in arid regions, a concern exacerbated by climate change.
英文关键词	Physalis peruviana GA3 plant growth plant growth regulators fruit weight and characteristics West Delta of Nile
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:001132606800001
WOS关键词	PLANT-GROWTH ; GA(3) ; FRUIT ; YIELD
WOS类目	Horticulture
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/2XILL650/396851
推荐引用方式 GB/T 7714	El-Tohamy, Wael A.,Dasgan, Hayriye Yildiz,Gruda, Nazim S.. Impact of Gibberellic Acid on Water Status, Growth, and Development of Cape Gooseberry in Newly Reclaimed Sandy Lands within Arid Regions[J],2023,9(12).
APA	El-Tohamy, Wael A.,Dasgan, Hayriye Yildiz,&Gruda, Nazim S..(2023).Impact of Gibberellic Acid on Water Status, Growth, and Development of Cape Gooseberry in Newly Reclaimed Sandy Lands within Arid Regions.HORTICULTURAE,9(12).
MLA	El-Tohamy, Wael A.,et al."Impact of Gibberellic Acid on Water Status, Growth, and Development of Cape Gooseberry in Newly Reclaimed Sandy Lands within Arid Regions".HORTICULTURAE 9.12(2023).