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Response of maize (Zea mays L.) to different rates of wood-ash application in acid ultisol in Southeast Nigeria
Soil acidity wood ash degradation agricultural soils lime materials
2011/1/10
Maize (Zea mays L.) is an important cereal crop in southeast Nigeria. Yet few data exists on the effect of soil acidity on its production. A field study was conducted in 2007 and 2008 cropping seasons...