Judi Earl

Judi worked in the horse industry, managing breeding studs, before gaining a PhD in pasture ecology, when she conducted the first studies describing the benefits to pasture composition from planned grazing. She has extensive experience in how grasslands and pastures respond to grazing and fertility management and is a widely respected speaker on these matters.

Qualifications

Lewis Kahn

Lewis worked on grazing properties before gaining a PhD in the nutritional management of grazing animals. Being interested in agricultural systems, he has worked with graziers to optimise feeding practices, recognise pasture plants and consulted widely on the design of grazing management practices including the reuse of waste water. He is the senior author of the definitive field guide to recognising the Pasture Plants of the Slopes and Tablelands of NSW.