The document outlines six key factors that influence wine style and quality: 1) grape variety, 2) environment, 3) soil, 4) grape growing practices, 5) winemaking practices, and 6) maturation. Grape variety determines characteristics like color, tannins, sugar, water, and flavor, while environment, specifically climate, weather, latitude, and altitude affect the grapes. Soil composition and grape growing practices during vineyard activities also impact wine quality.

1. FACTORS AFFECTING
WINE STYLE
&
QUALITY

2. KEY INFLUENCING FACTORS
1.GRAPE VARIETY
 Colour
 Tannins
 Sugar -10-25%
 Water -80%
 Flavour

3. KEY INFLUENCING FACTORS :
 2. ENVIRONMENT
 Climate - Cool /Moderate/ Hot
 Weather - Temperature, Rainfall and Sunshine
 Latitude and Altitude
 3. Soil
 Sandy
 Clay
 Loam
 Limestone

4. KEY INFLUENCING FACTORS
 4. Grape Growing Practices
Vineyard Activities
 Vine yard care – Viticulture
 Yields
 Pest & Disease Control
 Harvest

5. KEY INFLUENCING FACTORS :
 5. Winemaking Practices
 Red wine /White Wine / Rose wine
 Sparkling wine
 6. Maturation
 with oak wood Barrel
 With Chips
 with Stainless steel and Glass Bottle

6. Conclusions :
Key factors :
 Grape Variety
 Environment factor
 Soil
 Grape Growing Practices
 Wine making Practices
 Maturation