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Title

Semillas de Jatropha curcas recogidas en la Estación Experimental de Dissa (Gabes, Túnez) en 2011, 2012 y 2013

Other TitlesJatropha curcas seeds collected in the Experimental Station Dissa (Gabes, Tunisia) in 2011, 2012 and 2013
AuthorsSaadaoui, Ezzeddine; Martín Gómez, José Javier ; Cervantes, Emilio
KeywordsJatropha curcas
Morphology
Seed shape analysis
Ellipse
J. index
Issue Date21-Apr-2015
CitationSemillas de Jatropha curcas recogidas en la Estación Experimental de Dissa (Gabes, Túnez) en 2011, 2012 y 2013 [Dataset], 2015
AbstractEight accessions of Jatropha curcas (six American and two African) were sown in the south of Tunisia (Gabès) to study its agricultural properties and development under local semi-arid conditions. Traits observed included general aspects of plant development (plant height, canopy circumference, number of nodes and seed yield); leaf characteristics (petiole length, limb length, limb width and foliar surface); and seed traits (size and shape). Morphological analysis of seeds included seed image area, perimeter, length/width ratio, circularity index and J index. This index reflects the similarity of seed images with an ellipse showing differences in seed shape between accessions. Jatropha curcas genotypes introduced in Tunisia are polymorphic, their seed yield is low and variable between genotypes. Seed morphology analysis gave an indication in relation with the productivity in some of the accessions. The comparative agronomic studies are crucial before early selection.
DescriptionPhotographs taken with a digital camera Nikon Coolpix 950. This dataset is under a Creative Commons Attribution-Non commercial 4.0 International License.51 jpg files included
URIhttp://hdl.handle.net/10261/113899
DOIhttp://dx.doi.org/10.20350/digitalCSIC/3448
Appears in Collections:(IRNASA) Colección de fotos de semillas de Túnez
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Jatropha-ARU-01.jpg2,01 MBJPEGThumbnail
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Jatropha-ARU-02.jpg2,24 MBJPEGThumbnail
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Jatropha-ARU-04.JPG1,79 MBJPEGThumbnail
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Jatropha-ARU-05.jpg2,79 MBJPEGThumbnail
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Jatropha-MGB-01.JPG2,19 MBJPEGThumbnail
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Jatropha-MGB-03.JPG2,31 MBJPEGThumbnail
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Jatropha-MGB-05.JPG2,27 MBJPEGThumbnail
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Jatropha-MOZ-01.JPG2 MBJPEGThumbnail
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Jatropha-MOZ-04.JPG1,38 MBJPEGThumbnail
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Jatropha-PAR-001.JPG5,06 MBJPEGThumbnail
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Jatropha-PAR-01.JPG1,99 MBJPEGThumbnail
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Jatropha-PAR-02.JPG1,79 MBJPEGThumbnail
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Jatropha-RSB-02.JPG2,32 MBJPEGThumbnail
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Jatropha-VFB-01.JPG1,47 MBJPEGThumbnail
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Jatropha-VFB-002.JPG5,12 MBJPEGThumbnail
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Jatropha-VFB-03.JPG1,88 MBJPEGThumbnail
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Jatropha-VFB-04.JPG2,18 MBJPEGThumbnail
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Jatropha-VFB-05.JPG1,87 MBJPEGThumbnail
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MapaProcedenciaSemillas.jpg826,87 kBJPEGThumbnail
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Jatropha-ARU-001.JPG5,12 MBJPEGThumbnail
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Jatropha-ARU-03.JPG2,53 MBJPEGThumbnail
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Jatropha-MGB-02.JPG2,46 MBJPEGThumbnail
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Jatropha-MOZ-001.JPG5,07 MBJPEGThumbnail
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Jatropha-MOZ-03.JPG2 MBJPEGThumbnail
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Jatropha-NMB-01.JPG1,92 MBJPEGThumbnail
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Jatropha-NMB-02.JPG2,37 MBJPEGThumbnail
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Jatropha-NMB-03.JPG1,96 MBJPEGThumbnail
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Jatropha-NMB-05.JPG2,53 MBJPEGThumbnail
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Jatropha-RSB-01.JPG1,32 MBJPEGThumbnail
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Jatropha-VFB-02.JPG1,43 MBJPEGThumbnail
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