Open AccessImpediments to efficient fertilizer application among small holder farmers on marginal soils of Aba Agricultural Zone, Nigeria: Implication for extension
Author(s) -
ON Nwaogwugwu,
JU Ulebor
Publication year - 2011
Publication title -
journal of agriculture and social research
Language(s) - English
Resource type - Journals
ISSN - 1595-7470
DOI - 10.4314/jasr.v10i1.67531
Subject(s) - abia , agriculture , fertilizer , agricultural science , agricultural extension , mathematics , agricultural economics , yield (engineering) , descriptive statistics , geography , statistics , environmental science , economics , agronomy , archaeology , palm oil , biology , materials science , metallurgy