Browsing Doctoral Degrees (Plant Breeding) by Author "Chiona, Martin."
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Towards enhancement of B-carotene content of high dry mass sweetpotato genotypes in Zambia. Chiona, Martin. (2009)The enrichment of B-carotene, a precursor to vitamin A, in the local sweetpotato (Ipomoea batatas L.) cultivars is an attractive option in order to improve vitamin A intake in Zambia. The study was conducted to: 1) identify ...