Open AccessEffect of nitrogen starter dose and phosphorus fertilizer application on growth, yield characters and grain crude protein content of three varieties of cowpea in anyigba, kogi state, Nigeria
Author(s) -
Yusuf Momohjimoh,
Musa Umaru Tanko
Publication year - 2021
Publication title -
journal of innovative agriculture
Language(s) - English
Resource type - Journals
ISSN - 2394-5389
DOI - 10.37446/jinagri/rsa/8.1.2021.1-10
Subject(s) - phosphorus , nitrogen , starter , agronomy , fertilizer , yield (engineering) , field experiment , crop , mathematics , grain yield , zoology , chemistry , biology , food science , materials science , organic chemistry , metallurgy