Inter-vine signalling via plant volatiles
Plants emit and respond to an array of volatile organic signalling molecules under conditions of biotic and abiotic stresses. Although unknown in grapevines, preliminary evidence from potted grapevines shows that water-stressed vines communicate with their well-watered neighbours and elicit a physiological water stress response.
This project will test the hypothesis that during stress or key phenological events (e.g. fruit-set or ripening), ‘source’ vines emit volatile signals that induce ‘receiver’ plants to respond in kind. Growers may be able to use a handful of source vines, or indeed other plants, in order to manipulate outcomes in nearby vines. This work will be the first scientific characterisation and demonstration of inter-vine signalling of water stress.
The Australian Research Council Training Centre for Innovative Wine Production (ARC TC-IWP) is pleased to be announced as a finalist in the 2019 South Australian Science Excellence Awards in the category for Excellence in Research Collaboration. The ARC TC-IWP was...read more
Meet the ARC TC-IWP team at the Australian Wine Industry Technical Conference, Adelaide 21-24 July 2019
Staff and students from the ARC Training Centre for Innovative Wine Production (ARC TC-IWP) will be in attendance and presenting their research at the 17th Australian Wine Industry Technical Conference (AWITC) at the Adelaide Convention Centre, 21-24 July 2019.ARC...read more
Twice a year members of the Training Centre for Innovative Wine Production, including our industry partners, meet to network and present research updates. The Centre’s students and early career researchers also participate in opportunities to enhance their knowledge...read more