干旱区生态环境知识资源中心(Arid): Registration of 'Krib' new lentil variety in Tunisia

Arid

DOI	10.1007/s10722-023-01540-9
	Registration of 'Krib' new lentil variety in Tunisia
	Ouji, Ali; Amri, Moez; Bouhadida, Mariem; Omri, Noura; Khamassi, Khalil; Sfayhi, Dorra; Kumar, Shiv; Kharrat, Mohamed
通讯作者	Ouji, A
来源期刊	GENETIC RESOURCES AND CROP EVOLUTION
ISSN	0925-9864
EISSN	1573-5109
出版年	2023
卷号	70 期号:3 页码:711-715
英文摘要	In Tunisia, lentil (Lens culinaris subsp. culinaris Medik.) is cultivated in arid and semi-arid areas. Terminal drought and heat stresses during the end of cycle causes significant yield losses. Selection of short cycle varieties could be the best option to escape the effect of pre cited abiotic factors. 'krib' was developed using both modified pedigree and bulk methods by INRAT in collaboration with ICARDA. It's a selection from an advanced F9 line, FLIP2012 196L, which was derived from a cross of ILL590 (early-maturing genotype) with ILL8113 (drought tolerant). During the three consecutive cropping seasons (2014-2017), the increase in yield of 'krib' above that of the local checks was about 13 and 15% for 'kef' and 'Boulifa', respectively. 'Krib' is an early-flowering (on average similar to 93 d) and early-maturing (on average similar to 138 d) variety. It's therefore, the earliest variety among the previously released varieties. Its dehulled seed has a protein content of 26.8% which was above that of 'Kef' (23.9%). 'Krib' showed good agronomic performance under drought conditions and large adaptation for the Tunisian environments. Tested as ILL11171, 'Krib' was approved for release and registered in the Tunisian Official Catalogue of Plant Varieties in 2019, based on the superior performance, by the DG/PCQPA, Tunisia. The availability of 'Krib' variety to farmers could increase lentil production and offers the producer aprofitable benefit in their cropping systems.
英文关键词	Lentil Lens culinaris Yield Early-maturing Protein Variety description
类型	Article
语种	英语
开放获取类型	Green Published, hybrid
收录类别	SCI-E
WOS记录号	WOS:000915688100001
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/2XILL650/396667
推荐引用方式 GB/T 7714	Ouji, Ali,Amri, Moez,Bouhadida, Mariem,et al. Registration of 'Krib' new lentil variety in Tunisia[J],2023,70(3):711-715.
APA	Ouji, Ali.,Amri, Moez.,Bouhadida, Mariem.,Omri, Noura.,Khamassi, Khalil.,...&Kharrat, Mohamed.(2023).Registration of 'Krib' new lentil variety in Tunisia.GENETIC RESOURCES AND CROP EVOLUTION,70(3),711-715.
MLA	Ouji, Ali,et al."Registration of 'Krib' new lentil variety in Tunisia".GENETIC RESOURCES AND CROP EVOLUTION 70.3(2023):711-715.