Entries by Portia Phohlo

Soil food web series: Nematodes, the good and the bad

Reading Time: 3 minutes

A lot more attention has focused on plant parasitic nematodes rather than the beneficial free living nematodes in the soil. Intensive research needs to be conducted so as to better understand the role played by free living nematodes especially in the mineralisation of soil nutrients.

Playing smart politics with your soil

Reading Time: 2 minutes

If farmers could challenge themselves and stop applying excessive nutrients in the form of fertiliser, especially N, and rather focus on building soil carbon, that would force the soil organisms to start working (mineralise organic matter) for their own nutrients.