Collecting the dirt on soils : advancements in plot-level soil testing and implications for agricultural statistics

Much of the current analysis on agricultural productivity is hampered by the lack of consistent, high quality data on soil health and how it is changing under past and current management. Historically, plot-level statistics derived from household surveys have relied on subjective farmer assessments...

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Detalles Bibliográficos
Autores principales: Gourlay, S., Aynekulu, Ermias, Shepherd, Keith D., Carletto, C.
Formato: Artículo preliminar
Lenguaje:Inglés
Publicado: 2017
Acceso en línea:https://hdl.handle.net/10568/99272

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