GENOTYPE X ENVIRONMENT INTERACTION IN SUNFLOWER (HELIANTHUS ANNUUS) IN SOUTH AFRICA .
INTRODUCTION Sunflower is the most important oilseed crop in South Africa. The sunflower oil market has shown a steady increase of approximately three percent per year in the past few years, with a current demand of 600 000 tons of seed for oil extraction (Pakendorf, 1998). In the past, sunflower in...
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Format: | Others |
Language: | en-uk |
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University of the Free State
2004
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Online Access: | http://lourie.uovs.ac.za//theses/available/etd-08262004-161357/restricted/ |