干旱区生态环境知识资源中心(Arid): Interactive effects of number of plants and nitrogen fertilization on quality parameters of Salvia officinalis L. cultivated in semi-arid environments

Arid

DOI	10.1080/0972060X.2024.2307906
	Interactive effects of number of plants and nitrogen fertilization on quality parameters of Salvia officinalis L. cultivated in semi-arid environments
	Izgi, Mehmet Necat; Karaman, Sengul; Toncer, Ozlem
通讯作者	Izgi, MN
来源期刊	JOURNAL OF ESSENTIAL OIL BEARING PLANTS
ISSN	0972-060X
EISSN	0976-5026
出版年	2024
卷号	27 期号:2 页码:432-449
英文摘要	This research aimed to elucidate the interplay between number of plants and nitrogen dose on the agronomic attributes, as well as the essential oil yield and composition of Salvia officinalis L. (sage) in the challenging ecological conditions of Mardin, situated in South Eastern Anatolia. A split-plot experimental design was employed during 2018-2019, manipulating the variables of number of plants and nitrogen application rates. The experiment identified camphor, 1,8-cineole, alpha-thujone, and beta-thujone as the major components. The PCA analysis unveiled statistically significant inverse correlations between the concentration of camphor and 1,8-cineole, as well as alpha- and beta-thujone. The results demonstrated that the combination of lower plant number with elevated nitrogen levels yielded higher fresh herb dry herb and dry leaf. While lower plant number and higher nitrogen application independently exerted positive influences on essential oil production and yield, the interactive impact of these treatments yielded inconclusive results. Specifically, nitrogen treatments led to an increase in camphor content while reducing alpha- and beta-thujone contents in the essential oil. Conversely, lower plant numbers resulted in decreased camphor content and an increase in thujone content within the oil. In light of these findings, it is recommended that, under semi-arid conditions, optimal yields can be achieved by employing plant number of 50000 plants ha(-1) and a nitrogen fertilizer rate of 120 kg ha(-1). This research sheds light on the intricate relationship between agronomic factors and the quality of sage cultivation, offering valuable insights into sustainable agricultural practices in semi-arid regions.
英文关键词	Camphor Essential oil Salvia officinalis L Yield alpha-Thujone beta-Thujone
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:001177318300001
WOS关键词	ESSENTIAL OIL CONTENT ; GROWTH ; YIELD ; DENSITY ; COMPONENTS
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/2XILL650/404499
推荐引用方式 GB/T 7714	Izgi, Mehmet Necat,Karaman, Sengul,Toncer, Ozlem. Interactive effects of number of plants and nitrogen fertilization on quality parameters of Salvia officinalis L. cultivated in semi-arid environments[J],2024,27(2):432-449.
APA	Izgi, Mehmet Necat,Karaman, Sengul,&Toncer, Ozlem.(2024).Interactive effects of number of plants and nitrogen fertilization on quality parameters of Salvia officinalis L. cultivated in semi-arid environments.JOURNAL OF ESSENTIAL OIL BEARING PLANTS,27(2),432-449.
MLA	Izgi, Mehmet Necat,et al."Interactive effects of number of plants and nitrogen fertilization on quality parameters of Salvia officinalis L. cultivated in semi-arid environments".JOURNAL OF ESSENTIAL OIL BEARING PLANTS 27.2(2024):432-449.