Global Sensitivity Analysis of Key Parameters in the APSIMX-Sugarcane Model to Evaluate Nitrate Balance via Treed Gaussian Process

Global Sensitivity Analysis of Key Parameters in the APSIMX-Sugarcane Model to Evaluate Nitrate Balance via Treed Gaussian Process

Difficulties in direct monitoring of nitrate balance in agricultural fields reveal the importance of modeling and quantifying the affecting parameters on nitrate balance. We constructed meta-models for APSIMX-Sugarcane using the treed gaussian process and conducted a global sensitivity analysis for...

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Bibliographic Details
Main Authors: R. H. K. Rathnappriya, Kazuhito Sakai, Ken Okamoto, Sho Kimura, Tomokazu Haraguchi, Tamotsu Nakandakari, Hideki Setouchi, W. B. M. A. C. Bandara
Format: Article
Language:English
Published: MDPI AG 2022-08-01
Series:Agronomy
Subjects:
crop modeling
meta-models
nitrate leaching
nitrate uptake
sugarcane cultivation
Online Access:https://www.mdpi.com/2073-4395/12/8/1979

Internet

https://www.mdpi.com/2073-4395/12/8/1979

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