Correlation between seed size, protein and oil contents, and fatty acid composition in soybean genotypes

Maestri, D.M. and Labuckas, D.O. and Guzman, C.A. and Giorda, L.M. (1998) Correlation between seed size, protein and oil contents, and fatty acid composition in soybean genotypes. Grasas y Aceites, 49 (5-6). pp. 450-453.

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Abstract

Eighteen soybean genotypes (Glycine max (L.) Merrill) with maturity groups IV, V, VI or VII were grown in 1995/96 at the Estación Experimental Agropecuaria (EEA-INTA) of Manfredi and Marcos Juárez, Argentina. The aim of this research was to determine possible associations between seed size, protein and oil contents, and fatty composition. Seed size varied between 13.9-21.0 g/100 seeds. Protein and oil contents ranged from 331 to 448 and from 198 to 267 g kg-1, respectively, and showed no significant correlation with seed size. There were significant correlations between seed size and individual fatty adds: positive with stearic and oleic and negative with linoleic. The results obtained suggest that seed size and its relationship with individual fatty acids must be considered in soybean breeding programs

Item Type: Article
Uncontrolled Keywords: Fatty acid; Oil; Protein; Seed (size); Soybean
Author Affiliation: Cátedra de Química Orgánica. Facultad de Ciencias Exactas, Físicas y Naturales, Universidad Nacional de Córdoba. Av. Vélez Sarsfield 299, Córdoba 5000. Argentina
Subjects: Crop Improvement > Seed Technology
Divisions: Soyabean
Depositing User: Mr B Krishnamurthy
Date Deposited: 21 Oct 2014 05:19
Last Modified: 21 Oct 2014 05:19
Official URL: http://grasasyaceites.revistas.csic.es
URI: http://eprints.icrisat.ac.in/id/eprint/13504

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