Biodynamic Wine Production – hocus-pocus or genuine?
24 09 2007On a recent visit to Tuscany I was surprised at the number of producers making biodynamic wines. There is no doubt that these wines had very pure fruit flavours and were very clean and focused, but most of the other producers we met also made delicious wines. So do biodynamic practices really make a difference?
A more cynical oenologist friend recently said to me “Frankly, as a scientist (and I know I’m speaking to one) the whole biodynamic thing doesn’t really hold any water for me. Green is one thing, filling a cow horn with manure and burying it under a full moon and then turning it three times etc etc…er…excuse me??? You’ll have to convince me, Nicks.”
And that is what I plan to do – convince her!
I have met biodynamic producers in Bordeaux, Burgundy, South Africa and now Tuscany and all showed an incredible passion for their wines and a huge respect for their land and for nature. They talk about working in harmony with nature, be it the weather or pests, or the grapes themselves, and all processes are done gently and with great care. There is an emphasis on preserving and reflecting the character of the terroir in the wines. No pesticides, weed-killers or chemical fertilisers are used because the soil is considered a living entity and over-use of such chemicals eventually removes the living organisms and minerals in the soil. Biodynamic viticulture therefore provides a sustainable future for their estates.
All the wine-makers I spoke to said that the quality of their wines had improved when they changed to biodynamic production. The photos shown here were taken in one of the biodynamic Tenuta di Valgiano vineyards (top) and a neighbouring vineyard (bottom) a few metres away. They illustrate the effect of biodynamic practices on the quality of the soil - the biodynamic soil has a more open consistency and is uniformly rich resulting in ample healthy natural vegetation whereas the non-biodynamic soil is more compact with just a thin rich layer at the surface and poorer vegetation. Biodynamic soils retain minerals and moisture resulting in healthier plants and hence better quality grapes.
Yes, cow horns are used and various practices are done according to the phases of the moon, and I don’t fully understand all this, but if the resulting wines are as delicious as I have found them to be, then I am quite happy! There are many excellent non-biodynamic wines but how sustainable is their production if all sorts of chemicals are being put into the soils and onto the vines? Surely working with nature rather than trying to fight it makes more sense?
Is biodynamic wine making whacky or wonderful?
Written by Nicola Tipping (click for further articles)
Comments : 12 Comments »Categories : News, Italy
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