The Korean Journal of Ecology

한국생태학회 (The Ecological Society of Korea)
권호 표지

온도에 대한 차풀(Cassia mimosoides var nomame)종자의 발아 반응

Germination Responses of Cassia mimosoides var nomame Seeds to Temperature

  • Lee, Ho-Joon (Department of Biology, Callege of Science, Kon-Kuk University) ;
  • Ji-Seok Suh (Department of Biology, Callege of Science, Kon-Kuk University) ;
  • Young-Jin Yoon (Department of Biology, Callege of Science, Kon-Kuk University) ;
  • Ung-Kyu Lim (Department of Agricultural Biology, Seoul National University)
  • 발행 : 1996.06.01
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초록

The germination responses of Cassia mimosoides var. nomame seeds to temperature were examined under various conditions. The temperature range allowing germination was $20~40^{\circ}C$, and the linear relationship between the germination rate and temperature appeared to exist between $28~38^{\circ}C$ The total thermal time required for germination (10~80%) of C. mimosoides seeds ranged from 259 Kh (degree Kelvin$\times$hours) to 421 Kh and base temperature range was relatively constant, i.e., $23.39~26.68^{\circ}C$. In the increasing temperature (IT) regime, C. mimosoides seeds started to germinate at $16^{\circ}C$ and showed greater germination rate with increasing temperatures. The final germination rate was 64% at $36^{\circ}C$. On the other hand, in the decreasing temperature (DT) regime, the seeds began to germinate at $36^{\circ}C$, and the final germination rate was 52% at $20^{\circ}C$. An induced dormancy occurred at $16^{\circ}C$ in the DT regime.

키워드

참고문헌

  1. Field Crops Res. v.3 Phasic development in field crops Angus, J.F.;R.B. Cunningham;M.W. Moncur;D.H. Mackenzie
  2. Bot. Rev. v.34 A model of seed dormancy Amen, R.D.
  3. BioScience v.35 The annual dormancy cycle in buried weed seeds: a continuum Baskin, J.M.;C.C. Baskin
  4. Physiology and Biochemistry of Seeds Bewley, J.D.;M. Black
  5. Sci. Hortic. v.2 Some aspects of seed germination in vegetables. 1. The determination and application of heat sums and minimum temperature for germination Bierhuizen, J.F.;W.A. Wagenvoort
  6. Ph.D. Thesis, Kon-Kuk Univ. Variation in germination behavior and seedling growth of Oenothera odorata Jacq. seeds according to the latitude and altitude Cho, E.B.
  7. M.S. Thesis, Kon-Kuk Univ. Geographical variations in the thermal germination responses of Rumex acetocella L. by distribution areas Cho, K.I.
  8. J. Appl. Ecol. v.5 Seed dormancy and field emergence in Polygonum aviculare Courtney, A.D.
  9. J. Exp. Bot. v.36 Time, temperature and germination of pearl millet (Pennisetum typhoides S. and H.) Garcia-Huidobro, J.;J.L. Monteith;G.R. Squire
  10. Nature v.243 Temperature coefficient $Q_{10}$, seed germination and other biological processes Hegarty, T.W.
  11. Proceedings of the National Academy of Sciences v.76 Dependence of thermal responses of seeds on membrane transitions Hendricks, S.B.;R.B. Taylorson
  12. The Physiology and Biochemistry of Seed Dormancy and Germination Stress and seed germination: An agronomic view Heydecker, W.;A.K. Elsevier(ed.)
  13. Shizenshi-Kenkyu v.1 On the distribution of dandelion (Taraxacum) in the Kinki district Hotta, M.
  14. Plant Species Biol. v.4 Geographical variation in thermal germination responses in Campanula punctata Lam Inoue, K.;I. Washitani
  15. Pl. Soil. v.43 Effects of soil temperature on sorghum emergence Kanemasu, E.T.;D.L. Bark;C. Choy
  16. American J. Bot. v.80 Temperature effects on seed germination of East Asian and tertiary relict species of Dioscorea Keisuke, T.;O. Nobuo
  17. Research Bulletin v.21 A study on the ecotype of Plantago asiatica Linne Lee, H.J.
  18. J. Basic Sci. v.16 Geographical variations in germination response on Taraxacum officinale Weber seed by distribution area Lee, H.J.
  19. Korean J. Ecol. v.16 Geographical variations in the seed germination response and seedling growth of Hemistepta lyrata Bunge by distribution areas Lee, H.J.;S.H. Park;E.B. Cho
  20. Korean J. Ecol. v.17 Germination responses of Echinochloa crus-galli seeds to temperature Lee, H.J.;M.S. Seong;B.H. Ryu
  21. Korean J. Ecol. v.17 Variation of the germination responses to temperature of Plantago asiatica seed population along altitude in Mt. Chiri. Lee, H.J.;Y.O. Kim;J.H. Jeon;M.S. Seong;I.D. Jang
  22. Notes on ecesis of Taraxacum plants v.27 Biol. Sci. Naito, T.
  23. Live Teaching Materials Information Service v.12 Observation on flowering and seed production of some dandelion species Ogawa, K.
  24. Ann. Rev. Ecol. Syst. v.16 Phenological patterns of terrestrial plants Rathcke, B.;E.P. Lacey
  25. Nature v.225 Characterization of the germination responses to temperature of species and ecotypes Thompson, P.A.
  26. Scientia Horticulturae v.4 The germination responses of vegetable seeds in relation to their history of cultivation by man Thompson, P.A.;D.J.C. Fox
  27. Jpn. J. Trop. Agric. v.25 Studies on germination of salt bushes;1. The relationship between temperature and germination of Atriplex nummularia Lindel Uchiyama, Y.
  28. Ann. Rev. Plant Physiol. v.15 Dormancy in higher plants Vegis, A.
  29. Sci. Hortic. v.6 Some aspects of seed germination in vegetables. Ⅱ. The effect of temperature fluctuation, depth of sowing, seed size and cultivar on heat sum and minimum temperature for germination Wagenvoort, W.A.;J.F. Bierhuizen
  30. Plant Cell Env. v.7 Germination responses of a seed population of Taraxacum officinale Weber to constant temperatures including the supraoptimal range Washitani, I.
  31. J. Exp. Bot. v.36 Germination rate dependency on temperature of Geranium carolinianum seeds Washitani, I.
  32. Plant, Cell and Environment v.7 Germination responses of a non-dormant seed population of Amaranthus patulus Bertol. to constant temperatures in the sub-optimal range Washitani, I.;A. Takenaka
  33. Plant, Cell and Environ v.7 Mathematical description of the seed germination dependency on time and temperature Washitani, I.;A. Takenaka
  34. Plant Species Biol. v.4 Germination responses of Taraxacum platycarpum seeds to temperature Washitani, I.;K. Ogawa