Save Valley Research Station, Private Bag 2037, Chipinge, Tel: +263 24 515

Dr Phibion Nyamudeza, Station Manager,
Mr Mutema, Field staff,

Mr Steven Mapfumo, Phil Student from University of Zimbabwe (Crop Science),

Ms Sandra Kudanare, MSc Student from University of Zimbabwe (Socioeconomy),

Rural Unity for Development Organisation (RUDO), PO Box 1329, Masvingo,
Tel: + 263 39 639 03, Fax: + 263 39 639 03

Mr Eliam Mahohoma (Director),

Mr Wellington Mudzamiri (Manager),

University of Zimbabwe, PO Box MP167, Mount Pleasant, Harare,
Tel: + 263 4 303211, Fax: + 264 4 333407 or 335249, URL:www.uz.ac.zw/agriculture

Dr Cornelius Chiduza, Department of Crop Science, e-mail:chiduza@cropsci.uz.zw

Dr Renneth Mano, Agricultural Economics and Extension, e-mail:mano@esanet.co.zw

Savanna Agricultural Research Station (SARI), PO Box 52, Nyankpala, Tamale

Mr Akwasi A Abunyewa,
Dr IDK Atokple,
Mr CN Kasei,
Dr AB Salifu (acting director)

Manga Research Station (SARI), Bawku

Dr PB Tanzibul (head of station)
Mr Paulinus Terbobri

Action Aid, Upper East Region

Mr P Ayoreko (food security officer)
Mr S Abdul-Rahman

Minstry of Food and Agriculture (MoFA)

Mr J Adaba (District director of Agriculture, Bawku West)
Dr CT Quist (District director of Agriculture, Builsa)
Mr J Amiyuure (District director of Agriculture, Kasena-Nankana)
Mr CB Ayiwo (District agricultural development officer, Kasena-Nankana)
Mr D Alabadek (District agricultural development officer, Builsa)
Mr J Mbod (Extension officer)
Mr A Atuyire (Extension officer)
Mr A Apinya (Extension officer)
Mr E Ayoma (Extension officer)
Mr V Akamtoganya (Extension officer)
Mr I Acquah (Extension officer)
Mr J Abanka (Extension officer)