Development and testing of a model for predicting tillage effects on nitrate leaching from cracked clay soils

Abstract

Both water movement and nitrate leaching in structured soils are strongly in ̄uenced by the nature of the macro-porosity. That macro-porosity can however also be manipulated by choice of tillage operations. In order to investigate the potential impacts of tillage on rates of nitrate leaching from structured soils, a model speci®c to these soils, CRACK-NP… (More)

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@inproceedings{Matthews2000DevelopmentAT, title={Development and testing of a model for predicting tillage effects on nitrate leaching from cracked clay soils}, author={Alicia Matthews and A. C. Armstrong and Peter B Leeds-Harrison and G. L. Harris and John A. Catt}, year={2000} }