Predicting yields using crop simulation models and gridded weather data in India

We find that gridded weather datasets vary in their representation of historic spatial and temporal temperature and precipitation patterns, creating large uncertainties in estimated crop yield responses to growing season weather. This highlights the need to consider input data uncertainty in applyin...

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Detalles Bibliográficos
Autor principal: CGIAR Platform for Big Data in Agriculture
Formato: Informe técnico
Lenguaje:Inglés
Publicado: 2019
Materias:
Acceso en línea:https://hdl.handle.net/10568/122949
Descripción
Sumario:We find that gridded weather datasets vary in their representation of historic spatial and temporal temperature and precipitation patterns, creating large uncertainties in estimated crop yield responses to growing season weather. This highlights the need to consider input data uncertainty in applying crop simulation models with gridded weather data.