Waldemar:
Bring our camera and come on out and simply see how the bees are during main flow like second half of June/first part of July for a few days if you want to find out and know. Good years with ample rains you do fine getting ahead with decent crops; average years and poor years you act accordingly holding. That's what agricuture is about. But I am a commercial beekeeper and have been a long time, and don't see changing anytime soon. And if I can do it out here in this so-called arid climate then you and others should have no problem back in yours.
Dee A. Lusby
****************************************************
* General Information About BEE-L is available at: *
* http://www.honeybeeworld.com/bee-l/default.htm *
****************************************************