Bosna i Hercegovina

Sarajevo

Poljoprivredni fakultet Sveučilišta u Sarajevu

Bosna i Hercegovina

Mostar

Agronomski i prehrambeno-tehnološki fakultet

Bosna i Hercegovina

Banja Luka

Poljoprivredni fakultet Univerziteta u Banja Luci

Bosna i Hercegovina

Bihać

Biotehnički fakultet

Mađarska

Budimpešta

Research Institute for Soil Science and Agricultural Chemistry of the Hungarian Academy of Sciences

Mađarska

Debrecen

University of Debrecen, Centre of Agricultural Sciences, Faculty of Agriculture

Mađarska

Gödöllo

Szent István University, Faculty of Agricultural and Environmental Sciences

Makedonija

Skopje

Poljoprivredni fakultet Univerziteta S. Ćirila i Metoda

Norveška

Aas

Norvegian University of Life sciences (UMB)

Poljska

Pulawy

IUNG-Institute of Soil Science and Plant Cultivation in Pulawy

Rumunjska

Cluj-Napoca

University of Agricultural Sciences and Veterinary Medicine

Rumunjska

Oradea

University of Environmental Protection

SAD

Ames

Iowa State University

Thailand

Bangkok

King Mongkut's University of Technology Thonburi

Turska

Bornova-Izmir

Ege University, Faculty of Agriculture