气候变化领域集成服务门户(CCPortal): Diversity among Cofea arabica populations in southwestern Saudi Arabia as revealed by their morphometric features

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DOI	10.15835/nbha52113452
	Diversity among Cofea arabica populations in southwestern Saudi Arabia as revealed by their morphometric features
	Khemira, Habib; Mahdhi, Mosbah; Tounekti, Taieb; Oteef, Mohammed D. Y.; Afzal, Muhammad; Alfaifi, Zarraq; Sharma, Mukul; Alsolami, Wail; Shargi, Dhifallah
发表日期	2024
ISSN	0255-965X
EISSN	1842-4309
起始页码	52
结束页码	1
卷号	52 期号:1
英文摘要	Coffee (Coffea arabica L.) is one of the most important agricultural commodities traded worldwide. The livelihoods of millions of households in Asia, Africa and America depend on it. The sustainability of the supply chain of this crop is increasingly under threat due to the impact of climate change in the main producing countries in the tropics and sub -tropics. The resilience of these agro-ecosystems will depend on the ability of breeders to develop new coffee varieties that can better adapt to changing environmental conditions. Therefore, studying the diversity of coffee populations in the Arabian Peninsula could reveal agronomically interesting genotypes that can be exploited in breeding programs. The objective of the study was to evaluate the diversity among coffee populations in southwestern Saudi Arabia using quantitative morphological, pomological and agronomic traits. The analysis of variance of the data showed differences among the accessions for most of the measured quantitative traits. The accessions varied in growth habit, canopy shape and cherry, bean and leaf dimensions. Cherry fresh mass ranged from 96.5 to 234.8 g in 100 cherries while 100 -bean dry mass varied from 9.3 to 22.5 g. The hierarchical cluster analysis divided the accessions into four main groups. The study revealed considerable variability among the 61 accessions. Based on this investigation, accessions KSA-7R, KSA-8 and KSA-9R from Tallan valley, KSA20, KSA21 and KSA52 from Fayfa, KSA38 from Eddayar district, KSA10 and KSA60 from Assir region and KSA61 from Jebel Shada are recommended for further investigation for their promising agronomic traits.
英文关键词	Coffea arabica; diversity; Kholani; Mocha; population structure; Shadawi
语种	英语
WOS研究方向	Plant Sciences
WOS类目	Plant Sciences
WOS记录号	WOS:001196573600051
来源期刊	NOTULAE BOTANICAE HORTI AGROBOTANICI CLUJ-NAPOCA
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/300787
作者单位	Jazan University; Universite de Gabes; Jazan University; King Saud University; Jazan University
推荐引用方式 GB/T 7714	Khemira, Habib,Mahdhi, Mosbah,Tounekti, Taieb,et al. Diversity among Cofea arabica populations in southwestern Saudi Arabia as revealed by their morphometric features[J],2024,52(1).
APA	Khemira, Habib.,Mahdhi, Mosbah.,Tounekti, Taieb.,Oteef, Mohammed D. Y..,Afzal, Muhammad.,...&Shargi, Dhifallah.(2024).Diversity among Cofea arabica populations in southwestern Saudi Arabia as revealed by their morphometric features.NOTULAE BOTANICAE HORTI AGROBOTANICI CLUJ-NAPOCA,52(1).
MLA	Khemira, Habib,et al."Diversity among Cofea arabica populations in southwestern Saudi Arabia as revealed by their morphometric features".NOTULAE BOTANICAE HORTI AGROBOTANICI CLUJ-NAPOCA 52.1(2024).