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Research Article
Vol. 22, Issue 1
Effects of Rice Mill Waste and Poultry Manure on Some Soil Chemical Properties and Growth and Yield of Maize
An experiment was conducted at the Michael Okpara University of Agriculture, Umudike Western Farm, to investigate the effect of rice mill waste and poultry manure on some soil chemical properties and growth and yield of maize (Zea mays L.). The study was laid out in a Randomized Complete Block Design (RCBD) with three repl...