On 19/02/2013 12:15 AM, Mike S wrote: >>>> canola is good and corn is bad, on its own, disastrous. > So what makes the difference? The glutation of the corn verses the pollen collection of both grains? Canola pollen- good. Corn pollen -bad (protein). Bees on corn pollen alone, will collapse afterwards if asked to work. All I meant was that comparisons between the effect of say, insecticides, impossible to compare on those two crops. Geoff Manning *********************************************** The BEE-L mailing list is powered by L-Soft's renowned LISTSERV(R) list management software. For more information, go to: http://www.lsoft.com/LISTSERV-powered.html Guidelines for posting to BEE-L can be found at: http://honeybeeworld.com/bee-l/guidelines.htm