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Soil nutrition is boosted by what are known as the 500 series of preparations, the natural materials on which the Rudolph Steiner principles of bio-dynamics are based.
The Bryans use no synthetic pesticides, fungicides, weedicides and fertilizers or other chemical additives.
Specific viticulture techniques include growing a cover crop of grasses between the vines each vintage to aid in building up the soil nutrition.
In addition sheep are run in the vineyard for a post harvest clean up and a bit of natural fertilizing.
Rob Bryans says that bio-dynamic viticulture which also requires the choice of optimum phases of the lunar cycle, tends to be much more hands on and labour intensive than conventional chemical farming.
"We invest a lot more time in visual observation of the health and progress of our vines"
This all seems to be producing dividends.
Avonmore Estate is CARBON NEUTRAL with leaving minimal footprints. All our tractors and vehicles are now using BIO FUEL.
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