Open AccessFarmers’ Knowledge and Cultivation of Cowpea (Vigna unguiculata (L.) Verdc.) in Three Communities of Bolgatanga Municipality, Upper East Region, Ghana
Author(s) -
M. M. Akpalu
Publication year - 2014
Publication title -
british journal of applied science and technology
Language(s) - English
Resource type - Journals
ISSN - 2231-0843
DOI - 10.9734/bjast/2014/6969
Subject(s) - vigna , geography , socioeconomics , agroforestry , biology , agronomy , economics