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10 Cards in this Set
- Front
- Back
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Chaptalization
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Adding sugar prior to fermentation to reach higher alcohol content
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Terroir
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Environment in which vines are grown
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Botrytis cinerea
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Noble rot
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Leaf Roll Virus
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Spread by mealy bug and infected cuttings. Decreases yield, delays ripening, and reduces quality of wine.
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Coulure
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Non-pollination of blossoms causing grapes to fall or not develop- caused by cold, wet weather.
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Dead Arm Disease
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Fungal disease which affects the wood of the vine and causes it to die slowly.
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Fanleaf Virus
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Causes leaves and shoots to be deformed, poor fruit set and serious reduction in yield.
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Millerandage
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Result of cold, wet weather at flowering causing poor fruit set.
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Nematodes
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Minute round worms which feed on the roots of the vine.
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Powdery Mildew
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Attacks green part of the vine and develops white spores which have a powdery appearance. Grapes split open or others don't ripe.
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