Blair Sampson and Jim Cane presented a paper at the 7th International Pollination Symposium held in Lethbridge, Alberta, Canada titled "Impact Of Enhanced Ultraviolet-B Radiation On Plant-Pollinator Interactions. In their paper they mentioned Phacelia campanularia had decreased concentrations of sugar under higher UV-B radiation. Both of these people are with the Entomology Department at Auburn but that's all the information I have on them. Craig Abel USDA/ARS North Central Regional Plant Introduction Station Iowa State University Ames, Iowa USA At 09:51 AM 9/6/96 +0300, you wrote: >Hi, > I will be very much interested in the same info. > > Thanks in advance, Rivka > >Rivka Nokrian >Dept. of Botany >George S. Wise Faculty of Life Sciences, >Tel Aviv University >Tel Aviv, Israel > >On Thu, 5 Sep 1996, Vladimir Ptacek wrote: > >> Friends, >> Has anybody of our group an information about the effect of UV irradiation >> on nectar secretion? Are there any references. Thanks in advance. >> Vladimir Ptacek >> ---------------------------------------------------------------- >> Fac. Sci., Dept. Anim. Physiol. E.mail: [log in to unmask] >> Masaryk University phone: .42/5/41129 562 >> 611 37 Brno, Czech Republic fax: .42/5/41211 214 >> > >