Yield and Physicochemical Properties of Marula (Sclerocarya birrea) Seed Oils among Nine International Provenances Tested in Malawi
نویسندگان
چکیده
Sclerocarya birrea (Marula) is an indigenous fruit tree that revered for its numerous socioeconomic contributions to human livelihood. Among others, the species important source of seed oil utilized in various domestic and industrial applications. This study was carried out assess yield physicochemical properties oils among nine international provenances (subspecies caffra birrea) planted Malawi. Seed were obtained using Soxhlet extraction method while quality parameters determined procedures described by Malawi Bureau Standards. Oil highest (52.2%) subspecies (Missira provenance; Mali). moisture content, free fatty acids, acid value, peroxide value ranged from 0.06 076%, 1.96 4.07%, 3.91 8.13 mg·KOH/g, 1.84 5.15 meq·KOH/g, respectively. Variations could be attributed genetic differences origin genotypes. The selection production use should based on both provenance levels. Further studies heritability content before conclusive decisions propagation are out.
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Two Marula, Sclerocarya birrea seed samples originating from Western Sudan, were analyzed, and the characteristics and constituents of the kernel oils were determined, including physico-chemical properties, specific gravity, oil colour, refractive index, saponification value, unsaponifiable matter, acid value, free fatty acids, and phosphorus content. Total fatty acid compostion was determined ...
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ژورنال
عنوان ژورنال: International Journal of Agronomy
سال: 2022
ISSN: ['1687-8167', '1687-8159']
DOI: https://doi.org/10.1155/2022/7145113