Abstract
Importance of climate, plant breeding, and economics to production of oil seeds in Canada is considered. The influence of temperature and rainfall on the oil content and fatty acid composition of linseed and rapeseed is discussed. Major changes in the fatty acid composition of rapeseed oil can be effected by modern techniques in plant breeding and selection, i.e. erucic acid content can be reduced from approximately 40% to 0. The impact on the oil meal market of continued selection for high oil in crops and varieties is discussed.
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References
Board of Grain Commissioners for Canada, “Canadian Flax and Rapeseed,≓ Crop Bulletin 76, 1959.
Ibid., Crop Bulletin 84, 1961.
Canada Department of Agriculture, “Oil and Oilmeal from Canadian Rapeseed,≓ Canada Department of Agriculture, 1963, p. 5.
Craig, B. M., Can. J. Plant Sci.41, 204–210 (1961).
Dominion Bureau of Statistics, “Canada Year Book 1962,≓ Queen's Printer and Comptroller of Stationery, Ottawa, 1962, p. 439-441.
Sallans, H. R., and G. D. Sinclair, Can. J. Research, F22, 132- 145 (1944).
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Canada Department of Agriculture, “Production of Rape in Western Canada,≓ Publication 1021, May 1961.
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Issued as NRO No. 7785.
Presented at the AOCS Meeting, Toronto, Canada, 1962.
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Sallans, H.R. Factors affecting the composition of canadian oil seeds. J. Am. Oil Chemist’ Soc. 41, 215–218 (1964). https://doi.org/10.1007/BF03024652
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DOI: https://doi.org/10.1007/BF03024652