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Variation in soil properties by management systems with application of poultry litter

Franciele Caroline de Assis Valadão, Kelly Dayana Benedet Maas, Oscarlina Lúcia dos Santos Weber, Daniel Dias Valadão Júnior, Tonny José da Silva

01/Dec/2011

Poultry litter is an organic fertilizer with good agronomic characteristics, which serves well as conditioner of soil physical properties. In this sense, the objective of this study was to verify changes in soil properties in no-tillage systems with poultry litter. The study was conducted on a sandy loam Oxisol under continuous no-tillage in the last years, with rotation of mainly soybean, corn, cotton, and millet, with evaluations in three layers (0-10, 10-20, 20-30 cm), in three replications. The treatments consisted […]