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
Do not fall victim to Pseudo Science
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