Rehman, Shoaib Ur, Institute of Horticultural Sciences, University of Agriculture, Faisalabad
Rhodes, Edward Ronald, Njala University
Riccioli, Francesco, Dipartimento di Economia, Ingegneria, Scienze e Tecnologie Agrarie (DEISTAF) – Università degli Studi di Firenze – Piazzale delle Cascine 18, 50144 Firenze
Roba, Kasim, Oromia Agricultural Research Institute, Holeta Bee Research Center, Holeta, Ethiopia
Romano, Angelo, Department of Agriculture, Food, Environment and Forestry (DAGRI), University of Florence, Italy
Romero Romero, Osvaldo, Center for Studies on Energy and Industrial Processes (CEEPI). University of Sancti Spiritus "José Martí Pérez". Cuba
Ronald, Bellefontaine, CIRAD, Montpellier, France
Ronchi, Marta, 4 29th Course Professional Master " Geomatics and Natural Resources Evaluation" Istituto Agronomico per L’oltremare, Firenze, Italy.
Rossignoli , Cristiano
Rouabhi, Amar, Sétif University
ROUABHI, Amar, Faculty of Natural and Life sciences, University of Setif1, Algeria
Roux, Emilie, UMR 5175
Ruberti, Marcello, Department of Economic Sciences, University of Salento, Lecce, Italy.
Rukmana, Didi, Departments of Agriculture Socio-Economics, Hasanuddin University, Indonesia
Russo, Giuseppe, Ordine dei Dottori Agronomi e Forestali di Milano, via Giovanni Pacini 13, 20136, Milano, Italy.
Sabohi Sabouni, Mahmoud, Faculty of Agricultural Economics, Ferdowsi University of Mashhad, Mashhad, Iran
Saed Eddine, Nijad, Al-Shouf Cedar Society, Park House, Maasser el Shouf, Lebanon
Saeed, Shafqat, Collage of Agriculture, Bahauddin Zakariya University, Multan
Sahri, Meryem, Département de Biologie, Université 8 Mai 1945 Guelma BP 4010 Guelma 24000, Algérie.
Salako, Valère, Laboratoire d’Ecologie Appliquée, Faculté des Sciences Agronomiques, Université d’Abomey-Calavi, 01 BP 526 Cotonou (République du Bénin)
Salam, Md. Abdus, Bangabandhu Sheikh Mujibur Rahman Agricultural University (BSMRAU)
Salam Richard, Kondombo, Institut de l'Environnement et de recherches Agricoles (INERA)
Salem, Emad, Department of Plant Production, Desert Research Center, Cairo 11753, Egypt
Sali, Guido, Department of Agricultural and Environmental Science, Production, Territory, Agroenergy, University of Milan, Italy
Salman, Mazen, Palestine Technical University-Kadoorie (PTUK)