干旱区生态环境知识资源中心(Arid): Effects of Genotype and Climatic Conditions on the Oil Content and Its Fatty Acids Composition of Carthamus tinctorius L. Seeds

Arid

DOI	10.3390/agronomy11102048
	Effects of Genotype and Climatic Conditions on the Oil Content and Its Fatty Acids Composition of Carthamus tinctorius L. Seeds
	Zemour, Kamel; Adda, Ahmed; Labdelli, Amina; Dellal, Abdelkader; Cerny, Muriel; Merah, Othmane
通讯作者	Merah, O (corresponding author), Univ Toulouse, Lab Chim Agroindustrielle, INRAE, F-31030 Toulouse, France.
来源期刊	AGRONOMY-BASEL
EISSN	2073-4395
出版年	2021
卷号	11 期号:10
英文摘要	Safflower seeds provide an oil rich in mono and polyunsaturated fatty acids. Its adaptation to drought and high temperatures makes it an alternative for the development of oleaginous crops in semi-arid areas. This study examines the oil content and the chemical composition of seed oil from three safflower accessions (Gila, Halab, Touggourt) cultivated over three years (2015, 2016 and 2017) in a semi-arid area in Tiaret (West of Algeria). Under these semi-arid conditions, characterized by low rainfall and high temperatures, seed oil content remained relatively high and was composed mainly of unsaturated fatty acids, with their ratio to saturated fatty acids reaching an average value of 9. Seed oil content varies between 22.8% and 28.4% among the genotypes and throughout the three years. The extracted oil consists essentially of unsaturated fatty acids, linoleic and oleic acids, poly and monounsaturated, respectively. Their contents over the three years vary between 75% and 79.3% for linoleic acid and between 10.2% and 14.7% for oleic acid. The saturated fatty acids content of the oil reached a maximum value of 9%. They consist mainly of palmitic acid, of which the average genotypic content varies between 6.6% and 7.15% depending on all grown years. The results obtained may assist in better understanding the response of cultivars under rainfed conditions and could be helpful for breeders with regards to introduction into selection programs.
英文关键词	safflower achene semi-arid oil fatty acids
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:000726419800001
WOS关键词	HELIANTHUS-ANNUUS L. ; MICROSOMAL OLEATE DESATURASE ; WATER-USE EFFICIENCY ; SUNFLOWER ; TEMPERATURE ; YIELD ; ACCUMULATION ; GERMPLASM ; QUALITY ; DATE
WOS类目	Agronomy ; Plant Sciences
WOS研究方向	Agriculture ; Plant Sciences
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/373641
作者单位	[Zemour, Kamel; Cerny, Muriel; Merah, Othmane] Univ Toulouse, Lab Chim Agroindustrielle, INRAE, F-31030 Toulouse, France; [Zemour, Kamel; Adda, Ahmed; Labdelli, Amina; Dellal, Abdelkader] Univ Ibn Khaldoun, Lab Agrobiotechnol & Nutr Semiarid Areas, Tiaret 14000, Algeria; [Labdelli, Amina] Sci & Tech Res Ctr Arid Areas CRSTRA, Biskra 07000, Algeria; [Merah, Othmane] Univ Paul Sabatier, Dept Genie Biol, IUT A, F-32000 Auch, France
推荐引用方式 GB/T 7714	Zemour, Kamel,Adda, Ahmed,Labdelli, Amina,et al. Effects of Genotype and Climatic Conditions on the Oil Content and Its Fatty Acids Composition of Carthamus tinctorius L. Seeds[J],2021,11(10).
APA	Zemour, Kamel,Adda, Ahmed,Labdelli, Amina,Dellal, Abdelkader,Cerny, Muriel,&Merah, Othmane.(2021).Effects of Genotype and Climatic Conditions on the Oil Content and Its Fatty Acids Composition of Carthamus tinctorius L. Seeds.AGRONOMY-BASEL,11(10).
MLA	Zemour, Kamel,et al."Effects of Genotype and Climatic Conditions on the Oil Content and Its Fatty Acids Composition of Carthamus tinctorius L. Seeds".AGRONOMY-BASEL 11.10(2021).