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http://dx.doi.org/10.7732/kjpr.2012.25.6.700

Effect of Seeding Time on Fatty Acid Composition, Oil Contents and Seeds Yield in Flax  

Choi, Hong Jib (Division of Crop Science, Gyeongsangbuk-do Agricultural Research & Extension Services)
Park, Shin Young (Department of Clinical Pathology, Jeju Halla University)
Kim, Sang Kuk (Division of Crop Science, Gyeongsangbuk-do Agricultural Research & Extension Services)
Publication Information
Korean Journal of Plant Resources / v.25, no.6, 2012 , pp. 700-706 More about this Journal
Abstract
Influences of different seeding dates on growth, seed yield, fatty acid composition and oil content were investigated in flax plants for two years. The results indicated that plant height in early seeding date was higher than that of delayed seeding dates during first season. Furthermore, seeding date also significantly affected the ripened seed rate and the rate increased with the delay in seeding date in first season. Seed yield in the first crop season was significantly higher than the second crop season. Palmitic acid showed variation in different seeding dates. Contrarily, stearic acid was stable and did not changed by different seeding dates. Linolenic acid was found in highest amount in all seeding dates consecutively in two cropping years. Highest oil content was recovered from the seeds of flax sown at 29 Apr. and May 9 in first and second cropping year respectively.
Keywords
Flax; Linum usitatissimum L.; Temperature; Oil; Fatty acid;
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