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BIODYNAMICS AND THE DROUGHT


Sixth generation Barossa winegrower and grazier John Kalleske believes he has found the new technique that will carry his family property into the future – even if the drought years continue.
Despite good results with organic farming techniques, precious Shiraz vines that John’s ancestors planted in Greenock in the late nineteenth century had begun to fall into decline. But five years ago he found out about Biodynamics, a farming system that John believes has helped these ancient – and unirrigated – vines return to fruitful production.
“Going to the Biodynamics workshop in Beechworth [north-east Victoria] with my sons was the turning point,” says John. And despite the intense drought of the last few years, “Since we started using Biodynamics the vines are looking better. In fact, when you look at them now it doesn’t look as if it’s been a dry year at all!”
John says that Biodynamics is an agricultural system that represents the “pinnacle of organics and helps fine tune everything to the highest possible standard.”
At the Biodynamics workshop he attended, John was shown how to create special compost-based preparations that build the humus content of the soil and so allows it to hang-on to the rare rain that does fall.
While the wines from John’s vines had always been good, in the last few years the family has been given more awards than they can keep track of and their top drop from the vines planted in the nineteenth century now sells for over $100 per bottle – and they sell out every year!
“What is most satisfying,” says John, “is that my three sons – Kim, Tony, and Troy – are not only fanatical about growing great wine but that they are equally enthusiastic to take the biodynamic principles into the seventh generation!”
Another Biodynamic workshop will be taking place in the Barossa this year at Leon Nietschke’s property in Koonunga on the first and second of March. Two other workshops in the Adelaide Hills (March 3-4) and at Mount Gambier (February 27-28) will also be taking place. Registrations (which are FarmBis supported for eligible participants and tax deductible for businesses) are available through Biodynamic Agriculture Australia on 02 6655 0566.
Biodynamics is an approach that works for all forms of agriculture, from grapes to cattle, and the Koonunga workshop will show participants all they need to know to get started, no matter what kind of farm they are on. John Kalleske, for instance, is a sheep grazier as well as a winegrower and uses the same biodynamic preparations to enhance the paddocks where his sheep are kept as he uses in the vineyard to grow some of the Barossa’s most valuable wines.

       
ON THE SITE TODAY, 30/11/2007
Hi! please check out the article on trialling fermented vine canes as the base for an anti-Botrytis/-mildew foliar spray. Click on the News page!
       
Silver lining to dry cloud

If every cloud has a silver lining, then it might be said that Biodynamic winegrowers stand to profit from the current drought in Australia. Not only are they better placed from a viticultural point of view (being richer in humus, their soils are better at absorbing and holding onto any rain that does fall) but they are also the greatest exponents of the regional winegrowing philosophy. The significance of this latter advantage was highlighted in a recent article written by Australian Wine and Brandy Corporation Information and Analysis Manager Lawrie Stanford (Australia and New Zealand Grapegrower and Winemaker Magazine, November 2007) on ‘The impact of drought on Australian wine exports’. Mr Stanford writes that the drought will lead to a 20-50% decline in yields for Australia in 2008 according to current estimates. Much of this shortfall is going to stem from the dry conditions across inland, heavily-irrigated South-East Australia, an area that quenches the thirst of many key markets for generic – non-regional – wine. Some will say that loss of these markets due to drought may cripple the very sector that opens up overseas sales opportunities for higher quality Australian producers. While the sorry plight of grapegrowers in the heavily irrigated regions is painful to witness, it should not be believed that the sale of vast volumes of generic wine is the only way for a winemaking nation to open up international markets. Witness Europe: here it is the fame of elite, specialist producers of highly regional specific wine that has opened up the market for producers of large volume brands. So while Australia’s ability to gain market presence overseas by the sale of cheap product from the irrigated regions may be severely compromised in coming dry years, it is not necessarily true that this will hinder the export potential of premium, regionally specific wines. On the contrary, it’s the argument of this editorial that such a reduction of bulk wine export may trigger a positive metamorphosis of the Australian industry: as generic wine sales decrease, the focus will move onto premium, regional Australian wines. And Mr Stanford acknowledges that this potential is very much in line with Wine Australia forecasts and strategy – there is ‘good potential’, he writes, to grow sales at higher price points. And within this higher price point sector where the regional winemaking philosophy spearheads the sales push, BD growers stand as the out-and-out champions. Not only can Australian wine survive without high-input viticulture but its demise may provide a new sales opportunity for the BD revolution.

       
Uncorking the genie!
       
On the site, at the moment - 22.11.07

The biggest names in Biodynamic winegrowing in Australia are coming together to represent their community on this website and share their experiences and know-how. At the moment on the site you will find the preface and first chapter of my translation of Francois Bouchet's landmark manual for growing BD wine - just click on the 'Biodynamic Agriculture (translation)' tag. Anton Van Klopper's almost blushingly personal take on terroir has also just been posted (!) - so please take a minute to get his view from the ivory tower which is The Lucy Margaux Vineyard (Adelaide Hills) - click on 'Anton's Vineyard'. In the next couple of weeks articles will also be appearing from some of Australia's other leading BD producers - among them will feature Julian Castagna (Beechworth), and Erinn and Janet Klein (Ngeringa Vineyard, Adelaide Hills) - and others to be announced. If you are in any way involved in the Biodynamic movement and would like to contribute to the site, please do not hesitate to contact me (Tom Munro, site editor) at tomunro77@hotmail.com.

       
Copyright 2007 by Organic Wine Pty Ltd