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http://dx.doi.org/10.7732/kjpr.2011.24.6.696

Effects of Mepiquat Chloride and Trinexapac-Ethyl on Oil Composition, Seed Yield and Endogenous Gibberellins in Flax  

Kim, Sang-Kuk (Division of Crop Science, Gyeongsangbuk-do Agricultural Research & Extension Services)
Lee, Hee-Dong (National Institute of Agricultural Science and Technology, RDA)
Choi, Hong-Jib (Division of Crop Science, Gyeongsangbuk-do Agricultural Research & Extension Services)
Publication Information
Korean Journal of Plant Resources / v.24, no.6, 2011 , pp. 696-701 More about this Journal
Abstract
The aim of this field experiment was to investigate the possible effects of mepiquat chloride (TE) and trinexapac-ethyl (MC) on oil composition, seed yield and endogenous gibberellins content of flax cultivar. Foliar application of plant growth retardants mepiquat chloride (0.897, 1.794 and 2.691 kg a.i. $ha^{-1}$) and trinexapac-ethyl (0.756, 1.512 and 2.668 kg a.i. $ha^{-1}$) had significantly increased seeds ripening rate and seed yield. In contrast, plant height was decreased by foliar application of MC and TE. The application of MC significantly increased seed oil yield (730 kg $ha^{-1}$ by 27.0%) compared to the control. Seed and oil yield, and unsaturated fatty acids (oleic acid, linoleic acid and linolenic acid) were increased by foliar application of MC.
Keywords
Flax; Mepiquat chloride; Trinexapac-ethyl; Oil; Fatty acid; Gibberellins;
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1 Wang, Z.L., Y.P. Yin and X.Z. Sun. 1995. The effect of DPC (N,N-dimethyl piperidinium chloride) on the $^{14}CO_2$-assimilation and partitioning of $^{14}C$ assimilates within the cotton plants interplanted in a wheat stand. Photosynthetica 31:197-202.
2 Willard, J.I., R.H. Kupelian and P.E. Schott. 1977. Effects of 1, 1-imethylpiperidinium chloride (BAS 083 00 W) on cotton yield and development. In Brown, J. M. (ed.), Proceedings of Beltwide Cotton Production Research Conference, National Cotton Council of America, Memphis, TN.
3 York, A.C. 1983a. Cotton cultivar response to mepiquat chloride. Agronomy J. 75:663-667.   DOI
4 York, A.C. 1983b. Response of cotton to mepiquat chloride with varying N rates and plant populations. Agronomy J. 75:667-672.   DOI
5 Reddy, V.R., A. Trent and B. Acock. 1992. Mepiquat chloride and irrigation versus cotton growth and development. Agronomy J. 84:930-933.   DOI
6 Simmonda, N.W. 1976. Evolution of crop plants. Longman Inc., New York, USA. pp.12-19.
7 Lee, I.J., K.R. Foster and P.W. Morgan. 1998. Photoperiod control of gibberellin levels and flowering in sorghum. Plant Physiol. 116:1003-1011.   DOI
8 Singh, V.P., M. Singh and S.N. Bhardwaj. 1987. Foliage characters in relation to biomass and seed cotton productivity in upland cottons (Gossypium hirsutum L.). Annals Agric. Res. 8:130-134.
9 Stuart, B.L., V.R. Isbel, C.W. Wendt and J.R. Abernathy. 1984. Modification of cotton water relations and growth with mepiquat chloride. Agronomy J. 76:651-655.   DOI
10 Kim, S.K., E.Y. Sohn and I.J. Lee. 2009. Quantification of endogenous gibberellins in two flax (Linum usitatissimum L.) cultivars during seed development. J. Crop Sci. Biotech. 12(1):43-46.   DOI
11 Lennerts, L. 1983. Oelschrote, oelkuchen, pflanzliche oele und fette, herkunft, gewinnung, verwendung. Bonn. Verlag Alfred Strothe, Hannover, Germany. 43-45.
12 Farooqi, A.H.A. and S. Sharma. 1988. Effect of growth retardants on growth and essential oil content in Japanese mint. Plant Growth Regul. 7:39-46.   DOI   ScienceOn
13 Qian, Y.L. 1998. Trinexapac-ethyl restricts shoot growth and improves quality of 'Diamond' zoysiagrass under shade. Hort. Sci. 33(6):1019-1022.
14 Oomah, B. D. and G. Mazza. 1999. Health benefits of phytochemicals from selected Canadian crops. Trends in Food Sci. Technol. 193-198.
15 Rademacher, W. 2000. Growth retardants: effects on gibberellins biosynthesis and other metabolic pathways. An. Rev. Plant Physiol. Plant Mol. Biol. 51:501-577.   DOI   ScienceOn
16 Hafner, V. 2001. Moddus-universal product for lodging prevention in cereals. 5th Slovenian Conference on Plant Protection, Catez ob Savi, Slovenia, 6-8 March. 2001. 167-172.
17 Hatje, G. 1989. World importance of oil crops and their products. In Robbellen, G, R.K. Downey and A. Ashri (eds.), Oil Crops of the World: Their Breeding and Utilization, McGraw-Hill Pub. Co., New York, USA. pp. 1-21.
18 Hedden, P. and Y. Kamiya. 1997. Gibberellin biosynthesis : enzymes, genes and their regulation. Annual Review of Plant Physiol. Plant Molecular Biol. 48:431-460.   DOI   ScienceOn
19 Hodges, H.F., V.R. Reddy and K.R. Reddy. 1991. Mepiquat chloride and temperature effects on photosynthesis and respiration of fruiting cotton. Crop Sci. 31:1302-1308.   DOI
20 Hitz, W.D., T.J. Carlson, J.R. Booth, A.J. Kinney, K.L. Stecca and N.S. Yadav. 1994. Cloning of a higher-plant plastid [omega]-6 fatty acid desaturase cDNA and its expression in a Cyanobacterium. Plant Physiol. 105(2):635-641.   DOI
21 Jung, J., B. Wurzer and H. Von Amsberg. 1975. Biological activity of new onium compounds in cotton and other crops. p.13. In Sullivan, E.F. (ed.), Meeting of the Plant Growth Regulator Working Group, Longmont Co., Chicago, IL. pp. 27-29.
22 Khandelwal, S. K., N.K. Gupta and M.P. Sahu. 2002. Effect of plant growth regulators on growth, yield and essential oil production of henna (Lawsonia inermis L.). J. Horticultural Sci. & Biotech. 77(1):67-72.   DOI
23 Kerby, T.A. 1985. Cotton response to mepiquat chloride. Agronomy J. 77:515-518.   DOI
24 Fan, S., X. Yuzhang and Z. Chaojun. 1999. Effects of nitrogen, phosphorus and potassium on the development of cotton bolls in summer. Acta Gossypii Sinica 11:24-30.
25 Beall, F. D., P.W. Morgan, L. N. Mander, F.R. Miller and K.H. Babb. 1991. Genetic regulation of development in Sorghum bicolor. Plant Physiol. 95:116-125.   DOI   ScienceOn
26 Cunnane, S.C, S. Ganguli and C. Menard. 1993. High $\alpha$-linolenic acid flax seed (Linum usitatissimuin): some nutritional properties in humans. British J. Nutrition 69:443-453.   DOI