John Roy Porter

Søgeresultater

• 2007

  Afgrødernes respons på klimaændringer

  Porter, J. R., 2007. 2 s.

  Publikation: Konferencebidrag › Paper › Forskning
• 2004

  Modelling the responses of grain protein and composition to environmental variations

  Martre, P., Triboï, E., Jamieson, P. D. & Porter, J. R., 2004. 1 s.

  Publikation: Konferencebidrag › Paper › Forskning
• 2003

  A dynamic Model of the Effects of nitrogen Fertilisation, Water Deficit and Temperature on grain protein level and composition for Bread Wheat (Triticum Aestivum L.)

  Martre, P., Porter, J. R., Jamieson, P., Henton, S. M. & Triboï, E., 2003. 4 s.

  Publikation: Konferencebidrag › Paper › Forskning
• 2002

  Predicting potential distribution of karnal bunt (Tilletia indica) of wheat

  Ewert, F., Baker, R., Porter, J. R., Gioli, B., Miglietta, F. & Sansford, C., 2002. 2 s.

  Publikation: Konferencebidrag › Paper › Forskning
• 2001

  Experimental variability in wheat responses to elevated CO2 and ozone: an analysis of open-top chamber experiments by means of mechanistic simulation

  Ewert, F. & Porter, J. R., 2001. 2 s.

  Publikation: Konferencebidrag › Paper › Forskning
• 2000

  Effects of water deficits and high temperature-events in wheat

  Wollenweber, B., Jensen, C. R., Schellberg, J. & Porter, J. R., 2000. 1 s.

  Publikation: Konferencebidrag › Paper › Forskning

• Modelling CO2 effects on wheat with varying water supply

  Ewert, F., Rodriguez, D., Mitchell, R. A. C., Semenov, M., Porter, J. R., Goudriaan, J., Jamieson, P., Kimball, B. A., Manderscheid, R., Fangmeier, A. & Fereres, E., 2000. 1 s.

  Publikation: Konferencebidrag › Paper › Forskning

• Ozone effects on wheat in response to climatic variation and CO2

  Ewert, F., Oijen, M. V. & Porter, J. R., 2000. 1 s.

  Publikation: Konferencebidrag › Paper › Forskning

• Sustainability and biological interactions in a combined food and energy cropping system

  Neergaard, A. D., Langer, V., Kuemmel, B., Føreid, B. & Porter, J., 2000. 1 s.

  Publikation: Konferencebidrag › Paper › Forskning
• 1999

  Modelling effects of ozone exposure, elevated CO2 and weather on wheat

  Ewert, F. & Porter, J. R., 1999. 2 s.

  Publikation: Konferencebidrag › Paper › Forskning
• 1998

  Interaction between soils and crop production: rational systems

  Porter, J. R., 1998. 2 s.

  Publikation: Konferencebidrag › Paper › Forskning
• 1997

  Annex I: summary of presentations

  Porter, J. R. & Wollenweber, B., 1997. 4 s.

  Publikation: Konferencebidrag › Paper › Forskning

• Anthesis date and agricultural risk and the effects of high temperature extremes on wheat

  Porter, J. R. & Wollenweber, B., 1997. 15 s.

  Publikation: Konferencebidrag › Paper › Forskning

• Effects of extreme temperatures at two growth stages on wheat

  Porter, J. R. & Wollenweber, B., 1997. 5 s.

  Publikation: Konferencebidrag › Paper › Forskning
• 1996

  An ¤analysis of leaf emergence of spring wheat cv. Minaret grown in different environments

  Ewert, F., Porter, J. R., Mulholland, B. J. & Vanhoutvin, S., 1996. 2 s.

  Publikation: Konferencebidrag › Paper › Forskning

• Research beyond the averages: climatic variability and plant growth

  Porter, J. R., Geijn, S. C. V. D. & MacGillivray, C. W., 1996. 2 s.

  Publikation: Konferencebidrag › Paper › Forskning
• 1995

  Modelling the effects of climatic change and genetic modification on nitrogen use by wheat

  Porter, J. R., Leigh, R. A., Semenov, M. A. & Miglietta, F., 1995. 22 s.

  Publikation: Konferencebidrag › Paper › Forskning