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Seasonal Patterns of Growth Regulators in Tubers of Yellow Nutsedge (Cyperus esculentus)

Published online by Cambridge University Press:  12 June 2017

B. Fernandez Muñiz  and
R. Sanchez Tames
B. Fernandez Muñiz
Affiliation:
Dep. Fisiol. Vegetal, Univ. de Oviedo, Oviedo, Spain
R. Sanchez Tames
Affiliation:
Dep. Fisiol. Vegetal, Univ. de Oviedo, Oviedo, Spain
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Abstract

Tubers of yellow nutsedge (Cyperus esculentus L.) were collected over a 2-yr period to investigate the variation in abscisic acid (ABA) and total phenols throughout the year. The amount of ABA increased gradually from the end of the summer to November when it reached the highest level (6.81 μg/g fresh wt of tubers). This coincided with the onset of dormancy of the tubers in the field. In April, when a maximum of tubers showed sprouting, no free ABA was detected in tuber extracts. These data seem to indicate that free ABA is, in part at least, responsible for the dormant state of tubers. No obvious relation was seen between the state of dormancy of the tubers and their total phenolic content. It is unlikely that the phenolics as a group have one specific role in regulating dormancy of the tubers, but is possible that individual classes, or individual phenols, may possess significant activity.

Keywords

Abscisic acidphenols, dormancy
Type
Research Article
Information
Weed Science , Volume 30 , Issue 1 , January 1982 , pp. 83 - 86
Copyright
Copyright © 1982 by the Weed Science Society of America 

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References

Literature Cited

1. Balboa-Zavala, O. and Dennis, F. G. Jr. 1977. Abscisic acid and apple seed dormancy. J. Am. Soc. Hortic. Sci. 102:633–637.Google Scholar
2. Bulard, C., Barthe, M. P., Garello, G., and LePage-Degivry, M. T. 1974. Mise en évidence d'acide abscissique lié au β-D-glucopyranose dans les embryons dormants de Pyrus malus . C. R. Acad. Sci. Série D. Paris. 278:2145–2148.Google Scholar
3. Cornforth, J. W., Draber, W., Milborrow, B. V., and Ryback, G. 1966. Isolation of sycamore dormin and its identity with abscisin II. Tetrahedron (Suppl.) 8:603–610.Google Scholar
4. Diaz, D. H. and Martin, G. C. 1972. Peach seed dormancy in relation to endogenous inhibitors and applied growth substances. J. Am. Soc. Hortic. Sci. 97:651–654.Google Scholar
5. Eagles, C. F. and Wareing, P. F. 1963. Experimental induction of dormancy in Betula pubescens . Nature (London). 199:874–876.CrossRefGoogle Scholar
6. Eagles, C. F. and Wareing, P. F. 1964. The role of growth substances in the regulation of bud dormancy. Physiol. Plant. 17:697–709.Google Scholar
7. Hamilton, D.F. and Carpenter, P. L. 1976. Regulation of seed dormancy in Elaeagnus angustifolia by endogenous growth substances. Can. J. Bot. 54:1068–1073.Google Scholar
8. Harborne, J. B. 1980. Plant phenolics. Pages 391–393 in Bell, E. A. and Charlwood, B. V., ed. Encyclopedia of Plant Physiology. New Ser., Vol. 8. Secondary Plant Products. Springer-Verlag, Berlin.Google Scholar
9. Holst, V. B. 1971. Some properties of inhibitor β from Solanum tuberosum compared to abscisic acid. Physiol. Plant. 24:392–396.Google Scholar
10. Jordan-Molero, J. E. and Stoller, E. W. 1978. Seasonal development of yellow and purple nutsedges (Cyperus esculentus and C. rotundus) in Illinois. Weed Sci. 26:614–618.Google Scholar
11. Lenton, J. R., Perry, V. M., and Saunders, P. F. 1971. The identification and quantitative analysis of abscisic acid in plant extracts by gas-liquid chromatography. Planta 96:271–280.Google Scholar
12. Mielke, E. A. and Dennis, F. G. 1975. Hormonal control of flower bud dormancy in sour cherry (Prunus cerasus L.). I. Identification of abscisic acid. J. Am. Soc. Hortic. Sci. 100:285–287.Google Scholar
13. Mielke, E. A. and Dennis, F. G. 1978. Hormonal control of flower bud dormancy in sour cherry (Prunus cerasus L.). III. Effects of leaf defoliation and temperature on levels of abscisic acid in flower primordia. J. Am. Soc. Hortic. Sci. 103:446–449.Google Scholar
14. Milborrow, B. V. 1967. The identification of (±)-abscisin II ((±)-dormin) in plants and measurement of its concentrations. Planta 76:93–113.Google Scholar
15. Mousseron-Canet, M., Mani, I. C., Dalle, J. P., and Olive, J. L. 1966. Photoxydation sensibilisée de quelques composés apparentés a la de'hydro-β-ionone synthese de l'ester méthylique de la (±) abscisine. Bull. Soc. Chim. Fr. 12:3874–3878.Google Scholar
16. Nitsch, J. P. and Nitsch, C. 1956. Studies on the growth of coleoptile and first internode sections. A new sensitive, straight growth test for auxins. Plant Physiol. 31:94–111.Google Scholar
17. Parker, R. E. 1973. Introductory Statistics for Biology. Studies in Biology Series No. 43. Edward Arnold Ltd, London. 122 pp.Google Scholar
18. Phillips, I.D.J, and Wareing, P. F. 1958. Studies in dormancy of sycamore. I. Seasonal changes in the growth-substance content of the shoot. J. Exp. Bot. 9:350–364.CrossRefGoogle Scholar
19. Powell, L. E. and Seeley, S. D. 1974. The metabolism of abscisic acid to a water soluble complex in apple. J. Am. Soc. Hortic. Sci. 99:439–441.Google Scholar
20. Sanchez Tamés, R., Gesto, M.D.V., and Vieitez, E. 1973. Growth substances isolated from tubers of Cyperus esculentus var. aureus. Physiol. Plant. 26:195–200.Google Scholar
21. Schlenk, H. and Gellerman, J. L. 1960. Esterification of fatty acids with diazomethane on a small scale. Anal. Chem. 32:1412–1414.Google Scholar
22. Speer, H. L. and Tupper, D. 1975. The effect of lettuce seed extracts on lettuce seed germination. Can. J. Bot. 53:593–599.CrossRefGoogle Scholar
23. Stoller, E. W., Nema, D. P., and Bhan, V. M. 1972. Yellow nutsedge tuber germination and seedling development. Weed Sci. 20:93–97.Google Scholar
24. Swain, T. and Hillis, W. E. 1959. The phenolic constituents of Prunus domestica. I. The quantitative analysis of phenolic constituents. J. Sci. Food Agric. 10:63–68.Google Scholar
25. Taylorson, R. B. 1967. Seasonal variation in sprouting and available carbohydrate in yellow nutsedge tubers. Weeds. 15:22–24.Google Scholar
26. Teo, K. H., Bendixen, L. E., and Nishimoto, R. K. 1973. Bud sprouting and growth of purple nutsedge altered by benzyladenine. Weed Sci. 21:19–23.Google Scholar
27. Thakur, M. L. 1977. Phenolic growth inhibitors isolated from dormant buds of sugar maple (Acer saccharum Marsh.). J. Exp. Bot. 28:795–803.Google Scholar
28. Tumbleson, M. E. and Kommedahl, T. 1962. Factors affecting dormancy in tubers of Cyperus esculentus . Bot. Gaz. 126:186–190.Google Scholar
29. Varga, M. B. 1957. Examination of growth-inhibiting substances separated by paper chromatography in fleshy fruits. II. Identification of the substances of growth-inhibitory zones on the chromatograms. Acta. Biol. 3:213–223.Google Scholar
30. Wareing, P. F. 1954. Growth studies in woody species. VI. The locus of photoperiodic perception in relation to dormancy. Physiol. Plant. 7:261–277.CrossRefGoogle Scholar
31. Wright, S.T.C. 1975. Seasonal changes in the levels of free and bound abscisic acid in black currant (Ribes nigrum) buds and beech (Fagus sylvatica) buds. J. Exp. Bot. 26:161–174.CrossRefGoogle Scholar