Browse Author Index

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z All

O

Onyibe, J. E., NAERLS, Ahmadu Bello University, PMB 1067, Zaria, Nigeria (Nigeria)
Opala, Peter Asbon, Department of Soil Science, Maseno University (Kenya)
Oparaeke, A. M., Department of Crop Protection, Institute for Agricultural Research, Ahmadu Bello University, P. M. B. 1044, Zaria, Nigeria email: moparaekeiar@yahoo.com (Nigeria)
Ortmann, Gerald F., University of KwaZulu-Natal (South Africa)
Osman, Abdelrahman K., ElObeid Research Station, ElObeid, Sudan (Sudan)
Osuigwe, Donald I., Department of Fisheries, Michael Okpara University of Agriculture, Umudike, P.M.B. 7267 Umuahia , Nigeria (Nigeria)
Otieno, David Jakinda, Department of Agricultural Economics, College of Agriculture and Veterinary Sciences, University of Nairobi, P.O. Box 29053, Loresho Ridge, Nairobi, Kenya (Kenya)
Owamani, Amos, Tropical Soil Biology and Fertility Institute of the International Centre for Tropical Agriculture (TSBF-CIAT), c/o Kawanda Agricultural Research Institute, Kampala, Uganda (Uganda)
Owino, Willis O., Jomo Kenyatta University of Agriculture and Technology Department of Food Science and Technolgy (Kenya)
Owuor, George, Department of Agricultural Economics and Business Management, Egerton University, Kenya (Kenya)
Oyekan, P. O. (Nigeria)

Ö

Özer, Irfan, Faculty of Agriculture, Department for Field Crops, Canakkale Onsekiz Mart University, Turkey (Turkey)

P

Pacheco Bustos, Alex, Rheinische Friedrich–Wilhelms Universität Bonn, Institute for Tropical Crops, D-50389-Wesseling, Germany; email: alexpacheco30@hotmail (Germany)
Padilla, Ernesto, Faculty of Agricultural Sciences, University of Granma, Bayamo 85100, Cuba (Cuba)
Palchetti, Enrico, University of Florence, Department of Agriculture, Food, Environment and Forestry (DAGRI), Italy (Italy)
Panigrahi, Pravukalyan, National Research Centre for Citrus, Nagpur, Maharastra-440010, India (India)
Papanagiotou, Evangelos, Department of Agricultural Economics, School of Agriculture, Aristotle University of Thessaloniki, Greece (Greece)
Paraïso, Armand, Department of Animal Production, Faculty of Agronomy, University of Parakou, Parakou, Benin Republic (Benin)
Pat-Fernández, J., El Colegio de la Frontera Sur-Unidad Campeche, México (Mexico)
Paul, Birthe K., International Center for Tropical Agriculture (CIAT), Nairobi, Kenya (Kenya)
Paul, Birthe K., International Center for Tropical Agriculture (CIAT), Nairobi, Kenya Wageningen University (WU), Wageningen, the Netherlands (Kenya)
Pauletti, Volnei, Department of Soil Science and Agricultural Engineering, Federal University of Paraná, Rua dos Funcionários 1540, CEP 80035-050, Curitiba, Paraná, Brazil (Brazil)
Peña, Enrique Javier, Universidad del Valle, Departamento de Biología, Facultad de Ciencias Naturales y Exactas, Calle 13 # 100-00 A.A. 25360. Cali, Colombia, Email: enripena@univalle.edu.co (Colombia)
Pérez Romero, A. (Mexico)
Peshin, Rajinder, Sher-e-Kashmir University of Agricultural Sciences and Technology of Jammu (SKUAST-Jammu), India (India)

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