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
>>
>
>