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25 Cards in this Set

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  • Back

Oregon and Burgundy have similar rainfall totals, annually - what is the difference?

During the growing season, only 15% of the annual falls in Oregon, while 50% falls in Burgundy.




Oregon sometime hopes for rain during season.

Who was the first in the New World to plant Pinot Gris?

#1 - Eyrie


#3 - Adelsheim


#4 - Lemelson

Hallmarks of Oregon Riesling:

good acids, subdued sugars = balance

Four soil types for the Willamette Valley

1 - Volcanic - actually Basalts that originated as lava flows from eastern Oregon


2 - Marine Sediments - that were laid down on the floor of the Pacific Ocean


3 - Windblown Loess - silt blown up from the valley floor onto northeast-facing hillsides


4 - Missoula Flood - deposits brought down the Columbia Gorge as a result of repeatedly melting glacial dams

What direction does water move in the vineyard?

Depends on the soil type:


Sedimentary = horizontal


Volcanic = Vertically

What are the two cycles of the vine's year?

1 - vegetative (leaves and shoot tips)


2 - reproductive (ripening of grapes)

Willamette Valley AVAs

6


Chehalem Mountain


Ribbon Ridge


Yamhill-Carlton District


Dundee Hills


McMinnville


Eola-Amity Hills

How many growing regions are there in Oregon?

7


Rogue Valley (3.5%)


Umpqua Valley (5.4%)


South Willamette Valley (5.9%)


North Willamette Valley (82.9%)


Columbia Gorge (1.1%)


Columbia Valley (1.3%)


Snake River Valley (0.0%)

How many approved AVAs in Oregon (2013)?

16

What latitude cuts through the Willamette Valley?

45th

What is the difference in day light hours on June 21 from Oregon to Napa?

Day length is 1.5 hours more in Oregon due to the fact that the region is farther north.




This means more sunshine on the vines

What protects the North and South Willamette Valleys from the hot and cold extremes of the Continental interior to the east?

The Cascade Mountains

What are the July and January average temperatures for the Willamette Valley?

January = 42 F (mild)


July = 68 F (cool)

In almost all cases great Willamette Valley Pinot Noir grows where?

Hillsides




Often quite rocky, facing southeast, south or southwest, at least 200 feet above sea level and avoiding cooler hilltop micoclimates over 900 feet.

What are the mountain ranges to the west of the Willamette Valley, and what do they do?

Coastal Range


Protects the region form the cool ocean weather, especially rain and wind

When did Oregon adopt Prohibition?

1914 - very early, and it effectively killed the wine industry as it was at the time

What is the economic impact of the Oregon Wine Industry on the state economy?

more than 1 billion dollars annually

When did Robert Drouhin come to Oregon, and where is Domaine Drouhin located?

1988


Dundee Hills AVA

When was the Willamette Valley AVA approved?

1982

Dundee Hills AVA soil types:

mostly basaltic but marine sedimentary at the lower elevations on the western and northern slopes

Eola-Amity Hills AVA soil types:

mostly basaltic but marine sedimentary at the lower elevations on the western and northern slopes

Chehalem Mountains AVA soil types:

basaltic and marine sedimentary on the southern and western slopes; windblown on the northeast slopes

Yamhill-Carlton District AVA soil types:

marine sedimentary predominant

Ribbon Ridge AVA soil types:

entirely marine sedimantary

McMinville AVA soil types:

primarily marine sedimentary with some basalt and alluvium