干旱区生态环境知识资源中心(Arid): Phenotypic variability of guayule (Parthenium argentatum Gray) germplasm grown in Castilla-La Mancha (Spain) (I): Morphology and biomass production

Arid

DOI	10.1016/j.indcrop.2023.117126
	Phenotypic variability of guayule (Parthenium argentatum Gray) germplasm grown in Castilla-La Mancha (Spain) (I): Morphology and biomass production
	Jara, Francisco Miguel; Lopez-Corcoles, Horacio; Carrion, Maria Engracia; Zalacain, Amaya; Carmona, Manuel
通讯作者	Carmona, M
来源期刊	INDUSTRIAL CROPS AND PRODUCTS
ISSN	0926-6690
EISSN	1872-633X
出版年	2023
卷号	203
英文摘要	Guayule, a plant native to the Mexican deserts of Chihuahua and southern USA, has attracted interest as a substitute source of natural rubber and other bioproducts, and is a promising alternative crop for the semi-arid regions of central and eastern Spain. The trials performed on guayule production in Spain in the 1960 s need to be updated following the emergence of climate change and the development of more productive guayule accessions. Accordingly, the objective of the present study was to search for those lines that best adapt to the agroclimatic conditions of Castilla-La Mancha with respect to biomass production when the crop is industrially managed. The adaptation of 27 guayule accessions was studied by comparing their vegetative development (height, width, volume, shape, branch number and diameter). Results revealed the contribution of genetic imprinting for growth in plants up to 24 months after transplanting, after which times environmental effects were dominant in the second and third cycle after harvesting every two years. Biomass production along the three cycles simulating industrial management with biannual harvest depended on the germplasm, the harvest management and the agro-climatic conditions. The accessions with higher biomass content in branches were CAL-7 and AZ-2.
英文关键词	Guayule Vegetative growth Dry biomass production
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:001046129600001
WOS关键词	COMMODITY CHAIN ; RUBBER ; LATEX ; RESIN ; HERITABILITY ; FEASIBILITY
WOS类目	Agricultural Engineering ; Agronomy
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/2XILL650/396935
推荐引用方式 GB/T 7714	Jara, Francisco Miguel,Lopez-Corcoles, Horacio,Carrion, Maria Engracia,et al. Phenotypic variability of guayule (Parthenium argentatum Gray) germplasm grown in Castilla-La Mancha (Spain) (I): Morphology and biomass production[J],2023,203.
APA	Jara, Francisco Miguel,Lopez-Corcoles, Horacio,Carrion, Maria Engracia,Zalacain, Amaya,&Carmona, Manuel.(2023).Phenotypic variability of guayule (Parthenium argentatum Gray) germplasm grown in Castilla-La Mancha (Spain) (I): Morphology and biomass production.INDUSTRIAL CROPS AND PRODUCTS,203.
MLA	Jara, Francisco Miguel,et al."Phenotypic variability of guayule (Parthenium argentatum Gray) germplasm grown in Castilla-La Mancha (Spain) (I): Morphology and biomass production".INDUSTRIAL CROPS AND PRODUCTS 203(2023).