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1998 | 20 | 1 |

Tytuł artykułu

The effects of day and night temperatures during early growth of winter oilseed rape [Brassica napus L.var.oleifera cv.Gorczanski] seedlings on their morphology and cold acclimation responses

Autorzy

Warianty tytułu

Języki publikacji

EN

Abstrakty

EN
Studies on the effects of temperature during the early stage of growth on frost resistance of winter rape seedlings under controlled conditions were performed. It was found that cold acclimation responses of plants were affected to a great extent by the conditions of the seedlings early growth. During this period, when the day temperatures were reduced to the range from +10 °C to +15 °C, a process termed “prehardening” was observed. During prehardening plants formed leaf rosettes. Their ability to develop frost resistance during acclimation at +2 °C also increased. Frost resistance of these plants was comparable with the resistance of plants growing in autumn under field conditions.

Wydawca

-

Rocznik

Tom

20

Numer

1

Opis fizyczny

p.67-72,fig.

Twórcy

autor
  • Cracow Agricultural University, Podluzna 3, 30-239 Cracow, Poland

Bibliografia

  • Alberdi M. and Courcuera L.J. 1991. Cold acclimation in plants. Phytochemistry, 30(10): 3177–3184.
  • Andersson G. and Olsson G. 1961. Winter raps - spezielle Auslese und Züchtungsmethoden - Winterfestigkeit und Überwinterungsfragen. In: Römer Th., Rudorf W. (editors) “Handbuch der Pflanzenzüchtung”, Book V. “Züchtung der Sonderkulturpflanzen” (ed. by Kappert H., Rudolf W.), pp. 37–40. Paul Barey in Berlin und Hamburg.
  • Andrews C.J. and Morrison M.J. 1992. Freezing and ice tolerance tests for winter Brassica. Agron. J., 84: 960–962.
  • Bauer H., Nagele M., Comploj M., Galler V., Mair M., Unterpertinger E. 1994. Photosyntethesis in cold acclimated leaves of plants with various degrees of freezing tolerance. Physiologia Plantarum, 91: 403–412.
  • Fowler D.B. and Carles R.J. 1979. Growth, development, and cold tolerance of fall-acclimated cereal grains. Crop Sci., 19: 915–922.
  • Gray G.R., Chauvin L.-P., Sarhan F., Huner N.P.A., 1997. Cold acclimation and freezing tolerance. A complex interaction of light and temperature. Plant Physiol. 114: 467–474.
  • Howarth C.J. and Ougham H.J. 1993. Tansley Review. 51. Gene expression under temperature stress. New Phytologist, 125(1): 1–26.
  • Hughes M.A. and Dunn M.A. 1996. The molecular biology of plant acclimation to low temperature. J. Exp. Bot., 47(296): 291–305.
  • Huner N.P.A., Maxwell D.P., Gray G.R., Savitch L.V., Krol M., Ivanov A.G., Falk S., 1996. Sensing environmental temperature change through imbalances between energy supply and energy consumption: Redox state of photosystem II. Physiol. Plant. 98: 358–364.
  • Kacperska-Palacz A. and Długołęcka U., 1971. Modification of frost hardiness of rape seedlings with growth regulators. Bull. Acad. Pol. Sci., Vol. XIX, (7–8): 537–541.
  • Kulesza L., Pukacki P., Kacperska A., 1986. Ice formation and frost killing temperatures as related to cold acclimation of winter rape plants. Acta Physiol. Plant., 8(3): 185–193.
  • Levitt J., 1980. Responses of plants to environmental stresses, Second edition, Academic Press, New York.
  • Morrison M.J. and Andrews C.J., 1992. Variable Increases in Cold Hardiness Induced in Winter Rape by Plant Growth Regulators. J. Plant Growth Regul., 11: 113–117.
  • Sakai A. and Larcher W. 1987. Frost survival of plants. Responses and adaptation to freezing stress. Ecological Studies, Vol.62, Springer Verlag Berlin — Heidelberg.
  • Sikorska E. and Kacperska A. 1979. Phospholipid involvement in frost tolerance. Physiol. Plant., 47: 144–150.
  • Solecka D. and Kacperska A. 1993. Activity of L-phenylalanine ammonia-lyase in winter rape leaves treated with cold. Acta Biochimica Polonica, 40(1): 113–115.
  • Went F.W. 1957. The experimental control of plant growth. Pp. 77–80. The Ronald Press Comp., New York.

Typ dokumentu

Bibliografia

Identyfikatory

Identyfikator YADDA

bwmeta1.element.agro-article-69ec7e13-fc3f-4b89-baab-a6ab8ec17ad1
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