Open AccessEffect of agricultural wastes on some soil physicochemical properties of ultisol, growth parameters and yield of cocoyam (Xanthosoma mafafa) at Umudike, southeastern Nigeria
Author(s) -
Chidinma Susan Iroegbu,
D. O. Asawalam,
Olasunkanmi Dada,
Jephter E. Orji
Publication year - 2020
Publication title -
african journal of agricultural research
Language(s) - English
Resource type - Journals
ISSN - 1991-637X
DOI - 10.5897/ajar2019.14612
Subject(s) - ultisol , agronomy , sowing , randomized block design , sawdust , bulk density , phosphorus , environmental science , soil ph , alfisol , chemistry , soil water , biology , soil science , organic chemistry
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