Madeira Flashcards
Where is Madeira produced?
On the island of Madeira, around 600km (373 miles) from the cost of Morocco
When was the island of Madeira discovered?
1419 by Portuguese Merchants
Is the island of Madeira flat?
No, it is more of a mountainous island creating a range of micro-climates
How tall are some of the mountains on the Island of Madeira?
1,800 meters (5,900ft)
What is the approximate area of the Island of Madeira, and how much of it is planted?
The island is approximately 74,000 ha, but only 450 ha are planted with vineyards
How high are some Madeira vineyards planted at?
800 meters
What is the main soil type found in Madeira?
Volcanic soils that are high in nutrients
Remember that Madeira is very mountainous
What devastated the vineyards in Madeira in the late 19th century?
- Powdery Mildew
- Phylloxera
What are the main grapes used in the production of Madeira?
- Tinta Negra
- Sercial
- Verdelho
- Boal
- Malvasia
- Terrantez
Due to Powdery Mildew and Phylloxera a lot of vines died and drastically changed the make-up of the grapes grown on the island.
What is the main vinifera variety that has been planted since the arrival of Phylloxera?
Tinta Negra
What are the two main characteristics of Tinta Negra?
- Able to produce high yields
- Relatively easy to grow
What are the characteristics of the Sercial grape?
- High acidity
- Used in the driest styles of Madeira
- Late ripening (so it is usually the last to be picked in the cooler sites)
- Resistant to powdery mildew
- Susceptible to botrytis bunch rot
- Can experience poor fruit set
What are the characteristics of the Verdelho Grape?
- Second most planted vinifera variety
- High acid (though lower than Sercial)
- Susceptible to botrytis bunch rot, coulure, and downy and powdery mildew
True or False,
Boal is a name for just one variety?
False, it is used for a number of grape varieties like Boal Cachudo (grown on Madeira) and Malvasia Fina which is used in White Port
What are the characteristics of the Boal grape?
- Grows best on warm, low altitude sits in the south of the island
- Susceptible to drought and needs adequate irrigation to thrive
- Typically used to produce semi-sweet wines
What is the IVBAM?
It is Instituo do Vinho, do Bordado e do Artesanato da Madeira, which is the governing body that regulates Madiera
What are the characteristics of Malvasia grapes?
- Susceptible to powdery mildew
- Susceptible to botrytis bunch rot
- Can produce relatively high yields
What are the two different Malvasia grapes grown on the island of Madeira?
- Malvasia Candida (historically important and still highly prized for its quality)
- Malvasia de Sao Jorge (most common Malvasia grown on the island)
What are the characteristics of Terrantez (grape)
- Plantings are limited
- Susceptible to botrytis bunch rot so it is picked soon after it reaches 9% potential abv
What are the two main vine training methods used on the island of Madeira?
- Pergola
- VSP
What is the local name for Pergolas in Madeira?
- Latadas
What are some of the benefits of using the Latadas system?
- Allows air to circulate above and beneath the vine to help reduce fungal disease
- Allows crops to be grown underneath, making more effective use of the land available
What are the fungal diseases most present on the island of Madeira?
- Downy Mildew
- Botrytis bunch rot
- Phomposis
What is Phomposis?
Dead arm
What are some options for growers in Madeira to help reduce fungal pressure aside from using fungicides?
- Shoot positioning
- Leaf Removal
True or false,
Irrigation is rarely used in Madeira
False, it is widely practiced
How is rainwater moved from the center of the islands to the vineyard areas?
Via Levadas, small irrigation channels.
Where is irrigation most needed on the island of Madeira?
The southern part of the island as it receives the lowest amount of rainfall
When does harvest begin in Madeira?
The official start of harvest is decided by the IVBAM in consultation with producers and growers.
Usually it starts at the end of August or the start of September
The minimum potential alcohol at harvest in Madeira must be ___ abv, and in general the grapes are picked with average potential alcohol of no more than ___ abv
- 9%
- 11%
How are grape prices for Madeira determined?
Prices differ based on the grape health and variety.
- Sercial, Verdelho, Boal, Malvasia and Terrantez are worth much more than Tinta Negra
True or False,
IVBAM representatives must be present for the arrival of all grapes
True!
Wines made from _______ are often fermented on their skins, especially for medium sweet and sweet styles of wine
Tinta Nerga