![More than 50 landholders turned out to the field day to hear how tropical grasses can nourish livestock on quite marginal country. More than 50 landholders turned out to the field day to hear how tropical grasses can nourish livestock on quite marginal country.](/images/transform/v1/crop/frm/39pvfYSLyNgcVbpppa8DQPd/5f8af08f-246e-4e86-90f6-831f915c9279.jpg/r110_0_1490_777_w1200_h678_fmax.jpg)
WITH strong winds gusting and temperatures hovering below 10C, with little in the gauge for 2019, 55 landholders from across the state gathered in paddocks that were low fertility, sandy loams for the "Making Margin on Marginal Country Sustainably" field day.
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![Graham Gilmore of Tattykeel (the founder of the Australian White sheep) spoke at the field day. Many delegates were astounded by the hive of activity in the Aussie White enterprise at Oxenthorpe. Graham Gilmore of Tattykeel (the founder of the Australian White sheep) spoke at the field day. Many delegates were astounded by the hive of activity in the Aussie White enterprise at Oxenthorpe.](/images/transform/v1/crop/frm/39pvfYSLyNgcVbpppa8DQPd/6a879584-db8b-40d9-b453-572870e21607.jpg/r0_0_828_1423_w1200_h678_fmax.jpg)
Steve and Sarah Leisk, "Oxenthorpe", Molong, showcased an approach to agriculture on marginal lands. Supported by staff of QPL Rural, Temora, and with the expertise of Dougal Munro (ANL Nitrohumus Compost), Dr Robert Banks of SoilFutures (who holds Australia's first PhD in tropical grass/soil relationships) and Graham Gilmore of Tattykeel (founder of the Australian White sheep), delegates knew they were in for a special day.
![There was an application of compost at the field day attacking 500-tonne pile of Nitrohumus compost on the Leisks property Oxenthorpe. There was an application of compost at the field day attacking 500-tonne pile of Nitrohumus compost on the Leisks property Oxenthorpe.](/images/transform/v1/crop/frm/39pvfYSLyNgcVbpppa8DQPd/e685424e-14fa-4ad1-b69f-f4c0d166d137.jpg/r110_0_1490_777_w1200_h678_fmax.jpg)
Attendees were dealt a suite of information and data on soil biology, compost for agriculture and the effects of tropical grasses on soils, while also hearing how this information was translated and put into effect on the ground at "Oxenthorpe".
![Tropicals grasses, Aussie White lambs Tropicals grasses, Aussie White lambs](/images/transform/v1/crop/frm/39pvfYSLyNgcVbpppa8DQPd/122fdef7-db31-49d8-8111-26528ae902f1.jpg/r110_185_1490_573_w1200_h678_fmax.jpg)
ANL gave a live demonstration of compost application from the Leisk's 500-tonne pile.