registration before 15th of May

	member ISHS	non-member ISHS
full tariff	€ 600	€ 650
phd student tariff	€ 300	€ 350

registration 15th of May or later

	member ISHS	non-member ISHS
full tariff	€ 650	€ 700
phd student tariff	€ 350	€ 400

The registration will open at March, 1st , 2012.
Reduced tariff until May, 15th, 2012.
Acta Horticulturae paper authors have to complete registration and payment until May, 15th, 2012.