Seasonal Climate Watch – November 2019 – March 2020
Seasonal Climate Watch – August to December 2019
Seasonal Climate Watch_June to Oct 2019
Seasonal Climate Watch – May to September 2019
Seasonal Climate Watch – August to December 2018
Fertasa Newsletter June 2018 – June 2018
Seasonal Climate Watch – June to October 2018
Seasonal Climate Watch – May to September 2018
Farmers Weekly April 2018 – Free State soil acidity levels worryingly high
Fertasa Newsletter – February 2018
Fertasa newsletter – October 2017
Fertasa newsletter – June 2017
Fertasa newsletter – March 2017
SA Graan Mei 2017_Suurheid – DR P Haumann