Open AccessEffect of fertilizer and intercropping with pigeon pea (Cajunus cajun) on the productivity of yam minisett (Dioscosrea rotundata) based system
Author(s) -
O Ano,
Gabriel Orkwor
Publication year - 2009
Publication title -
nigerian agricultural journal
Language(s) - English
Resource type - Journals
ISSN - 0300-368X
DOI - 10.4314/naj.v37i1.3231
Subject(s) - intercropping , biology , productivity , agronomy , fertilizer , dioscorea rotundata , agroforestry , economics , macroeconomics