Numerical groundwater flow modeling of the northern river catchment of the Lake Tana, Upper Blue Basin, Ethiopia Nigussie Ayehu Asrie, Mesenbet Yibeltal Sebhat 5-26 PDF
Growth and rooting of <i>Solanecio mannii</i>: comparison of seedlings and air layers on a 24-month trial in East Africa Quentin Meunier, Amélie Morin, Ronald Bellefontaine 27-41 PDF
Genetic diversity among yellow maize with pro-vitamin A content Mercy Oluremi Olowolafe, Moyib Oluwasayo Kehinde, Akinyosoye Solomon Tayo 43-55 PDF
The relation between environmental pollution and trade: a panel data analysis Selahattin Bekmez, Ferda Nakipoglu Ozsoy 57-72 PDF
Water use productivity and food security among smallholder homestead food gardening and irrigation crop farmers in North West province, South Africa Christopher Tshwene, Idowu Oladele 73-86 PDF
Assessment of faba bean gall (<i>Olpidium viciae</i> (Kusano) in major faba bean (<i>Vicia faba</i> L.) growing areas of Northeastern Amhara, Ethiopia Bogale Nigir Hailemariam, Setu Baze Tagele, Mulugeta Tilahun Melaku 87-95 PDF
Extent of land degradation and status of wastelands in Rajasthan (NW India) with a focus on the Bhilwara District Ram Prasad Sharma, Ram Sakal Singh, Surenda Kumar Singh, Gangalakunta Pedda Obi Reddy 97-115 PDF
Estimation of Turc reference evapotranspiration with limited data against the Penman-Monteith Formula in Senegal Ousmane Coly Diouf, Lutz Weihermüller, Kader Ba, Seynabou Cisse Faye, Serigne Faye, Harry Vereecken 117-137 PDF
Farming transitions under socioeconomic and climatic constraints in the southern part of Sétif, Algeria Amar Rouabhi, Abdelhamid Mekhlouf, Sihem Mokhneche, Nawel Elkolli 139-153 PDF
Determinants and the perceived effects of adoption of sustainable improved food crop technologies by smallholder farmers along the value chain in Nigeria Abiodun Elijah Obayelu, Peter Adebola Okuneye, Adebayo Musediku Shittu, Carolyn Afolake Afolami, Adewale Oladapo Dipeolu 155-172 PDF
Density and spatial distribution of <i>Parkia biglobosa</i> pattern in Benin under climate change Fafunkè Titilayo Dotchamou, Gilbert Atindogbe, Akouegnigan Idelphonse Sode, Houédougbé Noël Fonton 173-194 PDF
