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Last update: May 2021

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Agroclim STICS

STICS

New version available (EDITO UNDER CONSTRUCTION)

21/07/2022
version V10.0

A lot of new things in the STICS planet!

  • A new version of the model with better consideration of reserves (carbon and nitrogen) for perennial crops, a dynamic description of the N demand and mortality of root (and the possibility to distinct 2 classes of roots), the improvement of cut dynamics on the production of biomass (alfalfa), the possibility of perennial crop destruction and the effects on crop successions.
  • The evolving and open access STICS Open Book, describing the formalisms of the model and associated with the data of the standard version of the model.
  • The evaluation of this new version on our database, including the evaluation of the plants for which the new options have been activated and calibrated (winter wheat and miscanthus).
  • A new version of the JavaStics interface mainly taking into account an upgrade of the version of Java and a cleanup of the code, the modifications of input files, improvements of the parameter optimization tool and the replacement of the proprietary libraries of minimization by open libraries.
  • R packages to update from your 9.x working directories to the new version.

And still the forum to post your questions

We remind that, your old user directories must be updated with the R packages. Performance evaluations are always available in the doc directory.

Focus on...

Stics 2020

Workshop 2020 in Montpellier
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Gatien Falconnier

new members in the Stics Team : Gatien Falconnier

Cirad - UPR AIDA Bâtiment 02 - Bureau 105 TA B-115 / 02 - Avenue Agropolis - 34398 Montpellier Cedex 5 France
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the STICSevalR package

distribution of an R package for Stics evaluation by comparison with observations

STICSevalR package
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A new article

All news

New publication

Influence of cover crop on water and nitrogen balances and cash crop yield in a temperate climate: A modelling approach using the STICS soil-crop...
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New publication

Simultaneous Calibration of Grapevine Phenology and Yield with a Soil-Plant-Atmosphere System Model Using the Frequentist Method, Yang et al., 2021,...
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New publication

Impacts of climate change on wheat phenology and yield in Indus Basin, Pakistan, Azmat et al., 2021, Science of the Total Environment.
Read more

New publication

Predictions of soybean harvest index evolution and evapotranspiration using STICS crop model, Crépeau et al., 2021, Agronomy Journal
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New publication

Multi-model evaluation of phenology prediction for wheat in Australia, Wallach et al., 2021, Agricultural and Forest Meteorology
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New publication

High-resolution assessment of French grassland dry matter and nitrogen yields, Graux et al. (2020). European Journal of Agronomy
Read more