Sensitivity of a crop growth simulation model to variation in LAI and canopy nitrogen used for run-time calibration

2007 ◽  
Vol 200 (1-2) ◽  
pp. 89-98 ◽  
Author(s):  
Raymond E.E. Jongschaap
Keyword(s):  
Simulation Model ◽  
Crop Growth ◽  
Growth Simulation ◽  
Time Calibration ◽  
Run Time ◽  
Canopy Nitrogen ◽  
Crop Growth Simulation

Evaluation of dynamic simulation model for wheat genotypes under diverse environments in India

MAUSAM ◽  
2022 ◽  
Vol 52 (3) ◽  
pp. 561-566
Author(s):  
S. D. ATTRI ◽  
K. K. SINGH ◽  
ANUBHA KAUSHIK ◽  
L. S. RATHORE ◽  
NISHA MENDIRATTA ◽  
...  
Keyword(s):  
Sensitivity Analysis ◽  
Simulation Model ◽  
Dynamic Simulation ◽  
Crop Growth ◽  
Growth Simulation ◽  
Wheat Genotypes ◽  
Dynamic Simulation Model ◽  
Weather Parameters ◽  
Dynamic Crop Growth ◽  
Crop Growth Simulation

Performance of dynamic crop growth simulation model (CERES -Wheat v3.5) has been evaluated for various wheat genotypes in wheat growing regions of India. The genetic coefficients were developed and sensitivity analysis was carried out for the genotypes under study. The simulated phenology and yield were found in agreement with observed ones suggesting that calibrated model may be operationally used with routinely observed soil, crop and weather parameters.

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