Many of us have seen brown or orange irrigators out in the field. If the spans, truss rods, v-jacks and towers are all orange or brown, that...

In an El Niño spring and summer water for irrigation is a precious commodity.  As expected irrigation started earlyish – like September -...

As we fast approach the end of 2015 it is good to look back at the EM surveying season we have just had. Due to the very dry summer we didn...

Most of the country's irrigators should be well into gear by now, so it's a good time to ensure that your system is going to get yo...

An Electro-magnetic (EM) sensor generates a constant electro-magnetic field that penetrates into the soil profile. It measures the bulk ele...