APSM R Script for simulation of effect of climate change on maize yield

[wycliffe20]

I need a link where I can download the above script for my data analysis

The objectives for my study where I want to use APSIM are:

1) To determine the effect of intercropping maize and beans on the maize yields 2) To simulate the impact of climate change on maize yields in Isingiro District under future climate scenarios

Can APSIM analyze well the two objectives? I need some more guidance

Thank you

[peter-devoil]

There are some old training resources that are specific to wheat, and a very old 7.3 maize module.

The wheat resource probably still works. CO2 sensitivity in the current maize (7.10) is different from 7.3, and I'm not sure it's been validated, so take it with a grain of salt. (Navy)beans won't work.

That said, the procedure to model the effect of temperature and rainfall changes via stochastic methods can be done with wgen, or marksim. Alternatively, the much simpler climate control component can give insight into crop responses.