Hi,
I also try it in Brazil. But I must see, how I get Musa basjoo into Brazil. It's the importantest species to breed hardy fruit banana varieties. I already have sent seeds of Musa sikkimensis, velutina, ingens and Helen's Hybrid to my housekeeper to Brazil with success and without problems. And I will order seeds late July at Rarepalm Seeds and let ship them to Brazil.
I also have a new website about Brazil, but still only in German, Portuguese and English versions are planned. If you do understand and speak Germen, then it will be not a problem, the link is
Jardim de Banana Lucianópolis
Best wishes
Basjoofriend