Guest Post: A Trip to the Ramona Valley AVA

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Today we have a guest post from SWE member Jan Crocker. Jan has just completed our CSW Online Prep Class and is planning on taking her CSW exam next month. Wish her luck!

Jan works on the “front line” of the wine industry as a beverage steward in an upscale grocer in Southern California. Read on as Jan shares about her recent trip to the Ramona Valley AVA.

Whenever I discuss California wine with wine shoppers at work, nearly all mention Temecula, since it’s extremely familiar to oenophiles in Orange County, California. I can also count on several folks each day singing the praises of the Napa Valley (“isn’t that where the greatest wines in the world come from?” they invariably comment), as well as Paso Robles and Sonoma.

However, because I relish exploring obscure wine varieties and regions—that’s why I’ve been a wine nerd for more than 15 years, after all—I’m genuinely excited about watching the emergence of a certain young American Viticultural Area that’s fast gaining acclaim among local wine writers, professionals and judges.

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With that, I’ll present the 162nd AVA in the United States: the Ramona Valley AVA.

As the third AVA in the sizable South Coast “super AVA” at 33.1 degrees north, the Ramona Valley celebrated its 10th anniversary in January 2016. The region itself is 14.5 miles long and nine and a half miles wide, and is home to 25 bonded wineries within its 89,000 acres over 139 square miles. (Note to wine nerds everywhere: the other two AVAs located within the South Coast AVA are the San Pascual Valley, founded in 1981, and the Temecula Valley, founded in 1986.)

Located about 35 miles northeast of San Diego in north-central San Diego County, the Ramona Valley is a destination famed for its balmy climate throughout the year. On the other hand, the area is no stranger to scorching summers, with daytime temperatures often above the century mark. Winters, by contrast, are brisk, with afternoons reaching the mid-60s and nights often dipping below freezing. Small wonder: Ramona is exactly 25 miles east of the Pacific Ocean, and 25 miles west of the Colorado Desert. Rainfall is moderate, with roughly 16 inches each year.

Julian, the historic burg famed for its apple pies and winters with light snow, is a mere 22 miles east of Ramona and more than 4,200 feet above sea level.  (That’s why I describe the Ramona Valley’s climate as “Mediterranean, with an asterisk.”)

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Grapes thrive as a result of the Ramona Valley’s vineyard elevation: about 1,400 feet above sea level. At least two of the region’s wineries sit at nearly 2,000 feet at elevation.

Indeed, the Ramona Valley’s neighboring mountains, hills, and rocks are a force in defining the character of the region’s wines. The Cuyamaca Mountains, Mount Palomar, and Vulcan Mountain are the “high points” of the steep inclines surrounding the valley. At the western portion of the region, 2,800’ Mount Woodson does its part as a rain shadow by keeping the Pacific Ocean’s trademark fog and chill at bay.

Let’s get back to those rocks.

During each of the four visits my husband and I have made to Ramona, we’ve never failed to be wowed by the huge boulders and striking rock formations along picturesque Highway 67, the only path leading into the region. On our first trip in early 2015, I hummed “The Flintstones” theme as we approached those monster rocks, since many of them resemble Bedrock, the cartoon’s setting. The closeness of those boulders, however, kept us alert: We fervently hoped that we’d be spared one of our home state’s signature earthquakes during our drive.

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Granite dominates the geological landscape, either in its original form as rocks or boulders or within the region’s loamy soil as decomposed granite. (During our four days in the region this August, we also spotted milky and rose quartz, as well as some tiny flakes of pyrite, during our “personal tours” of the 11 vineyards we visited.)

Granite’s presence also makes itself known in Ramona Valley wines: Of the 100 or so wines from the region that my husband and I have tasted in the last year and a half, all have an elegant flintiness and a backbone of minerality that’s riveting.

Southern California’s “soft chaparral” is the garrigue that shows up in Ramona Valley’s wines, reds especially. Many of my tasting notes include “sage and rosemary,” so it’s no mystery  to find that flora in the region’s natural landscape, along with wild oak, toyon, chamise and numerous species of cacti.

Local winemakers embrace the Ramona Valley’s terroir, planting varieties that develop deep flavors as they echo the area’s climate, soil types and ever-present breezes. John Saunders, the proprietor/vineyard manager/winemaker at Poppaea Winery, mentioned that a few local enologists have identified “at least 11 different microclimates” within the 139-square-foot valley, so the range of wine grapes compatible to those potential “mini-AVAs” is broad – and speaks to the stunning diversity of the region.

Red varieties flourish, especially those with their roots (no pun intended) in France, Italy and Spain. To that point, two wineries – Poppaea Winery and Principe de Tricase – are planted to white and red varieties spanning the length of Italy. Not surprisingly, Tempranillo craves the region’s sunshine and wide diurnal swings.

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Other growers and winemakers opt for Rhone varietals, as Syrah, Grenache, Mourvedre and Viognier flourish in similar conditions in the Ramona Valley: rocky and barren soils, ample sunshine and a steady, moderating breeze, albeit without the destructiveness of the mistral. Woof ‘n Rose Winery was planted to Grenache Noir in 2004, with consultation from fifth-generation winemaker Marc Perrin of Château de Beaucastel—as well as Grenache rootstock from the French vineyard. Ramona Syrahs showcase a brooding, deep style much like their Cornas or St. Joseph cousins; those from Ramona Ranch Winery and Eagles Nest both offer elegant, haunting scents and flavors with earthiness and garrigue.

Wine fans searching for varieties above and beyond their tried-and-true classics will have a field day with offerings from the region. During our four days in the Ramona Valley, my husband and I visited 11 of the region’s 25 wineries, tasted 82 current releases – and had the good fortune to try six varieties we’d never before had the opportunity to taste: Alicante Bouschet, Refosco, Aleatico, Fiano, Sangrantino and Bolizao. Tannat, the pride of Madiran, is a featured variety at Ramona Ranch Winery, one of the wines my husband and I enjoyed thoroughly.

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There’s no wonder why proprietors Marilyn and Steven Kahle at Woof ‘n Rose take pride in their Alicante Bouschet, the gorgeous teinturier: It’s generous, opulent, complex and undeniably enjoyable – and, my husband and I thought, a varietal that red fans would love if they tried it.

Speaking of Refosco: When was the last time we wine fans tasted one other than from their original northern Italian homes of Friuli or Trentino? Mike Kopp, proprietor/vineyard manager/winemaker at Kohill, offered us a barrel tasting of his signature Refosco, which nearly brought us to our knees.

Although heat-loving red varieties have a joyous home in the Ramona Valley, many whites do as well. Wine fans who enjoy their Chardonnays most when they’re flinty and zesty will appreciate the mineral influence of Mount Woodson and the nearby Cuyamacas; the elegant Chards featured at Lenora and Eagles Nest showcase that sculpted, sinewy quality as a counterpart to the variety’s richness.

Our Guest Blogger: Jan Crocker!

Our Guest Blogger: Jan Crocker!

It’s impossible to overlook how well Mother Nature took care of us during our four days during the first week of August. During each of our visits to the 11 wineries, every proprietor, winemaker and vineyard manager gushed over the gorgeous weather that week—sunny, of course, but with soft breezes. It’s usually blazing hot, “about 100 degrees at this time of year,” our winery hosts pointed out. “But it’s only in the high eighties. Isn’t it beautiful?”

We couldn’t have agreed more. And the Ramona Valley AVA’s future looks equally gorgeous – with the distinct likelihood that California wine fans will soon discover its current excellence and stunning future.

Photo Credits: Jan Crocker

Are you interested in being a guest blogger or a guest SWEbinar presenter for SWE?  Click here for more information!

 

 

Welcome to the World, Willcox AVA!

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Welcome to the World, Willcox AVA!

On September 12, 2016, the TTB announced the establishment of the Willcox American Viticultural Area (AVA). This 526,000-acre area is located in southeastern Arizona within Graham and Cochise Counties. The Willcox AVA is not located within or adjacent to any other viticultural areas.

A range of grapes are grown in the area, with a major nod to Bordeaux and Mediterranean varieties. Some of the stars of the region seem to be Viognier, Tempranillo, and Mourvèdre. There are currently approximately 21 commercial vineyards, 18 wineries, and a total of 454 acres planted to vine (with 650 additional acres planned for the near future) within the Willcox AVA area. The newly-established AVA status will be effective as of October 12, 2016.

Willcox is Arizona’s second AVA.  The first, the Sonoita AVA, was established in 1984. Sonoita, located south of Tucson, is just one county over and about a one-hour drive from the Willcox AVA.  The Sonoita AVA is unique in that it includes vineyards at elevations of up to 5,000 feet above sea level; these are some of the highest-elevation vineyards in North America.

The new Willcox AVA is a relatively flat area located within a broad, shallow basin surrounded by higher mountains and mountain ranges. These include the Chiricahua Mountains, Dos Cabezas, Pinalenos, Dragoon, Little Dragoon, and Winchester Mountains. Over time, the geologic activity of the region has moved or disrupted many of the streams, creeks, and rivers of the area, creating a “closed basin.” This closed basin is reliant upon rainfall to re-charge its underlying aquifer, as opposed to the area surrounding it which has year-round (or seasonal) creeks and streams.

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The soils of the Willcox AVA are mainly alluvial and colluvial and composed of loam made up of nearly equal parts sand, silt, and clay. These loamy soils retain enough water to hydrate the vines while allowing sufficient drainage through to the aquifer. The soils are referred to as the Tubac, Sonoita, Forrest, and Frye soil types, and are not found to a great extent in the area surrounding the AVA.

This area of southeast Arizona is known to have a dry (arid) climate, with the most significant amounts of rainfall typically occurring in July and August. This aridity places stress on the vines during much of the growing season, slowing vegetative growth and adding complexity to the grapes.

Consumers should begin to see wines labeled with the Willcox AVA available within the next two years.

Welcome to the world, Willcox AVA!

post authored by Jane A. Nickles…your blog administrator

Welcome to the World, Champlain Valley of New York AVA!

Welcome to the World, Champlain Valley of New York AVA!

New York SWE Map 2016On Monday, August 22, 2016, the TTB published a final ruling establishing the Champlain Valley of New York AVA (American Viticultural Area). The new AVA will be effective as of September 21, 2016. The new AVA does not lie within or contain any previously established viticultural area.

In the original petition for the AVA, submitted in May of 2013 on behalf of the Lake Champlain Grape Growers Association, the area was described as “a long, narrow, relatively flat valley on the western shore of Lake Champlain.” The AVA is located in in Clinton and Essex Counties in New York State, near the Adirondack Mountains and the border with Vermont. The area within the AVA is approximately 82 miles long, and 20 miles wide at its northernmost and widest point (along the New York-Canadian border). The region narrows to approximately 5 miles wide at its southern edge. 

There are currently six bonded wineries (including Amazing Grace Vineyard & Winery, Elfs Farm Winery & Cider Mill, Stonehouse Vineyard, and Vesco Ridge Vineyards), 11 commercial vineyards, and just over 15 acres of commercial vines within the boundaries of the AVA. There are plans to establish 63 additional acres of vineyards in the near future.

The original proposal was noteworthy due to the fact that one of the arguments in support of the “distinguishing features” of the Champlain Valley of New York AVA is its short growing season and cold climate, both of which are conducive to growing cold-hardy North American hybrid grape varieties (such as Frontenac, La Crescent, and Marquette) but not necessarily grapes of the vinifera species.

With this new arrival, the total number of AVAs in the United States is now 237. For an updated copy of the SWE wine map of New York State, click here.

post authored by Jane A. Nickles…your blog administrator

Welcome to the World, Tip of the Mitt AVA!

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In August of 2015, the TTB received a petition from the Straits Area Grape Growers Association proposing the establishment of the “Tip of the Mitt” AVA on Michigan’s Lower Peninsula. As announced on July 21, 2106, the new Tip of the Mitt AVA has been approved and will be effective as of August 22, 2016.

The 2,760 square mile AVA (American Viticultural Area) is bordered by Grand Traverse Bay, Little Traverse Bay, and Lake Michigan to the west; the Straits of Mackinac to the north; and Lake Huron to the east.  The AVA includes the counties of Charlevoix, Emmet, Cheboygan, Presque Isle, Alpena, and Antrim Counties (or portions thereof).  There are currently 41 commercial vineyards and 8 wineries in the area. There are now just 94 acres of commercial vineyards, although there are plans for an additional 48 acres to be planted in the next few years.  The AVA is not contained within any existing AVAs.

According to the petition, the unique features of the AVA include its climate and soils. The surrounding lakes, straits, and bays provide a moderating effect on the climate, making the area slightly warmer, less prone to freezing temperatures, and with a slightly longer growing season than the areas to the south.

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The soils in the area are comprised mainly of coarse-textured glacial till (a mixture of clay, sand, gravel, and boulders). The soils within the Tip of the Mitt AVA have much higher levels of organic matter and water-retention capacity than those to the south, so one challenge of wine growing in the area is to control moisture accumulation and the vigor of the vine canopy. A positive aspect of the soils within the AVA is that they heat slowly in the spring, which effectively delays bud break until the greatest risk of spring frost has passed

The term “Tip of the Mitt” refers to a common nickname used for the area, referring to the mitten-shaped landmass of Michigan’s Lower Peninsula. (For reference, the mid-eastern region is often identified as “The Thumb.”)

The Tip of the Mitt is the fifth AVA in Michigan. The others include the Lake Shore Michigan AVA, the Leelanau Peninsula AVA, the Old Mission Peninsula AVA, and the Fennville AVA.

Click here to read the TTB documents concerning the establishment of the Tip of the Mitt AVA

Click here for more information on Michigan Wines from the Michigan Grape and Wine Industry Council

Welcome to the World, Lewis-Clark Valley AVA!

The Snake River in Idaho

The Snake River in Idaho

Welcome to the World, Lewis-Clark Valley AVA!

This week the TTB approved a new AVA—the Lewis-Clark Valley AVA. The new American Viticultural Area will become official on May 20, 2016.

The Lewis-Clark AVA surrounds the area where the Clearwater River runs into the Snake River—before the Snake River meets the Columbia on its way to the Pacific Ocean. The new AVA, which overlaps Idaho and Washington State, covers portions of Nez Perce, Lewis, Clearwater, and Latah Counties in northern Idaho and Asotin, Garfield, and Whitman Counties in southeastern Washington.  This is the third AVA for Idaho, and number 14 for Washington State.

The new AVA covers a total of 479 square miles (306,650 acres)—with about 72% located in Idaho and 28% in Washington State. At the present time, the area is home to three bonded wineries as well as 16 commercial vineyards with a total of 81 acres currently planted to vine, with 50 more acres planned in the next few years.

As part of the approval of this new AVA, the boundary of the 11,370,320-acre Columbia Valley AVA was amended and made smaller by approximately 57,020 acres. This move avoids any overlap of the Lewis-Clark Valley AVA with any other existing AVAs.

Clarkson, Washington (to the left) and Lewiston, Idaho (to the right)

Clarkson, Washington (to the left) and Lewiston, Idaho (to the right)

The name of the AVA is derived from Lewiston, Idaho, and Clarkston, Washington—two towns that face each other across the Snake River within the boundaries of the region. These towns were named in honor of the famous explorers, Meriwether Lewis and William Clark, who traveled through this area in the early 1800s.

The topography of the new AVA consists mostly of canyon walls, low plateaus, and bench lands formed by the Snake and Clearwater Rivers. The boundaries of the AVA follow the 1,970 foot (600 meter) contour, with all of the area inside the AVA at an elevation of 1,970 feet or lower. The areas outside of the AVA are significantly cooler and include the Palouse High Prairie to the north, the heavily forested Bitterroot Mountains to the east, the Blue Mountains to the west, and the Craig Mountains (which include the protected area of the Hells Gate State Park) to the south.

There are over 80 different soil types in the area of the new AVA, however, the majority (over 95%) are Mollisols soils—defined as being comprised mainly of decomposed organic matter from the varieties of perennial grasses that grow along the banks of the rivers. The Mollisols soils are mixed with fine-grained, wind-blown particles known as loess soil. The area generally has a thin layer of topsoil due to year of river erosion; this thin layer of topsoil over the bedrock subsurface limits the possible depth of the vine’s roots, thus limiting fertility of the soil—which makes it ideal for wine grapes.

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For more information, see the Lewis-Clark Valley AVA docket on the TTB website.

post authored by Jane A. Nickles…your blog administrator

Are you interested in being a guest blogger or a guest SWEbinar presenter for SWE?  Click here for more information!

 

 

 

“A Glass of Grand Eminent, s’il vous plait”

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Last week the trade board of Burgundy growers and producers (Bourgogne Wine Board—BIVB) announced two new brands—Eminent and Grand Eminent—intended to further define and promote Crémant de Bourgogne.  Crémant de Bourgogne, produced under the standards of the Crémant de Bourgogne AOC, accounts for almost 10% of all the wine produced in Burgundy. In 2015, more than 17 million bottles of Crémant de Bourgogne were sold worldwide—with 32% exported.

The Crémant de Bourgogne AOC will not change, and the standards for this high-quality sparkling wine remain as follows:

  • Allowed grape varieties: Chardonnay, Pinot Blanc, Aligoté, Melon de Bourgogne, Sacy, Pinot Noir, Pinot Gris, Gamay
  • Requirements for assemblage: A minimum of 30% of the final blend must be made up of Chardonnay, Pinot Gris, Pinot Blanc, and Pinot Noir (combined); Gamay is limited to a maximum of 20%
  • The Traditional Method of sparkling wine production must be used (second fermentation in the bottle)
  • Minimum lees aging: 9 months
  • Total aging time before release: Minimum 12 months
  • Minimum 4 atms of pressure
  • Hand harvesting required

In addition to the standards of the AOC, the two new brands—Eminent and Grand Eminent—will have more stringent requirements, including the following:

image via www.bourgogne-wines.com

image via www.bourgogne-wines.com

Crémant de Bourgogne Eminent:

  • Minimum of 24 months aging on the lees

Crémant de Bourgogne Grand Eminent:

  • Only Pinot Noir and Chardonnay grape varieties are allowed, except for rosé versions which may include up to 20% Gamay
  • Minimum of 36 months aging on the lees
  • Brut level sweetness or drier

For more information, see the website of the Bourgogne Wine Board (BIVB)

post authored by Jane A. Nickles…your blog administrator

Are you interested in being a guest blogger or a guest SWEbinar presenter for SWE?  Click here for more information!

Guest Post: Field to Glass – The Re-emergence of the American Farm Distillery

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Field to Glass… The Re-emergence of the American Farm Distillery – by Elizabeth Miller, CSW, CSS

Estate-bottled.  Terroir.  In the wine world these have long been terms that evoke respect for certain bottles and fetch higher prices.  It’s significantly less typical to see an estate bottled spirit, where all the variables of production occur in the same location… until recently!  Thanks to the reemergence of the farm distillery, gazing out from the distillery tasting room on a field of grains is now a more common experience for the spirits lover.

The movement goes by many names: grain to bottle, farm to glass, field to bottle.  Whichever the term, distilleries are now embracing farming and producing real land-based products.

Every bottle starts at the beginning: the base ingredient.  If you are a distiller in the United States or a famous whiskey producing country like Scotland and Ireland, you likely do not grow your own base ingredients or even source it close to your distillery.  You say to your broker, “I need this grain, or that botanical.”  The farm distillery eliminates that degree of separation.

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However, at Coppersea Distillery in Ulster County, New York, fallow and weed-choked pastures have been reclaimed for grains that produce their corn, bourbon, rye and barley whiskey. We really shouldn’t be surprised!  The farm distillery is the natural outgrowth of the craft distilling renaissance.  It’s becoming difficult to choose from the explosion of spirits choices at your favorite bar or retailer.  Favorable state legislation plus a powerful locavore movement has produced a boom in distilling licenses throughout the country.  Of those new craft distilleries, the American Distilling Institute found over 10% now are farm distilleries that either grow their own base ingredients or source them from local farms.

While the farm distillery seems new, it’s really a return to the beginning.  Long before the first American commercial whiskey distillery was founded in 1783 in Louisville, Kentucky, farmers were finding extra profits in their grains.  European colonists had arrived to America with the practice of whiskey making, and distilling bumper crops was both profitable and efficient.  The spirits could be stored almost indefinitely and it was easier to store and transport compared to enormous bales of grain.

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Breadbasket regions became home to hundreds and hundreds of distilleries.  In New York, where more than 1 million bushels of barley were being harvested in the 19th century, over 1000 farm distilleries flourished. Prohibition, however, ended this era, and the breadbasket regions of American ran dry… until today.  The Staley Mill Farm & Distillery in New Carlisle, Ohio—family owned since 1818—ran their handmade copper still long before Prohibition.  In the next few years, their 160-acre farm will yield organic corn and rye to fully supply their resurrected distillery.

The farm distillery is not the easy street.  There are substantial time and financial investments in purchasing seeds, field conditioning and procuring equipment.  Carefully planned harvesting, drying practices, finely calibrated humidity control, storage and transportation are all crucial to the final product and the bottom line – but the risks are worth it!

A farmer distiller has complete creative control, and can introduce something previously attributed only to wine: terroir.  Dave Pickerell, formerly Master Distiller at Maker’s Mark and Whistle Pig, is currently with Hillrock Estate Distillery in the Hudson Valley Highlands where 100 estate-owned grain fields surround the craft distillery.  In the Whiskey Advocate in 2010, Pickerell wrote of the uniform expression of whiskey by most of the major distillers, who all buy commodity grain.  His vision of the future includes “new expressions of whiskey… representing a new sort of terroir, where true geographical differences in the U.S. can not only be expressed but also clearly differentiated.”

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Spirits lovers can expect a continued deeper connection to the land in their bottles, from one corner of the United States to another.  In Colorado’s North Fork Valley, the Jack Rabbit Hill and Peak Spirits farm and distillery is practicing biodynamic farming.  The Barber family celebrates six generations on their 158 year-old farm in Schoharie Valley, New York.  Their distillery turns out their 1857 Vodka from not only their own potatoes but also the property’s spring water.  Estate owned malt houses and the propagation of heirloom grains are just a few perks we should expect from the growing farm distillery movement.

The next time we open a bottle, we can expect so much more, thanks to the reemergence of farm distilleries.  We can expect the taste of history, the taste of America and true taste of fields of grain.

Elizabeth Miller is the General Manager of Vintology Wine & Spirits and the Associate Director the Westchester Wine School in Westchester County, NY.  She has very happily traveled extensively throughout New York State visiting farm and urban distilleries.  Her blog ‘Girl Meets Vine’ is found at http://www.elizabethmillerwine.com/girlmeetsvine.

 

The Numbers, in Perspective – All about that Yield

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While math might not have been your favorite subject in school, you most likely find the need to use math at least sometimes, even in the study of wine! 

Last week, Mark Rashap, CWE gave us some excellent explanations of some wine-related mathematical conversions as they pertain to area, volume, and weight. In this second installment of “The Numbers, in Perspective,” Mark will tell explain the mathematical calculation behind yields. Hold on, this won’t hurt a bit….

All about that yield: how much wine can that vineyard produce? Sometimes, it is all about yield. As every good wine student knows, yield is where we start getting into a factor of quality.  There is some evidence that the lower the yield, the higher the quality, within a certain range—and that’s a great debate for another time and place. As for the math, pure and simple, in the United States, we most often refer to vineyard yield in terms of tons per acre. In Europe, it is most often expressed as hectoliters per hectare.  As tons=weight and hectoliters=volume, it is not possible to come up with an exact conversion. However, we can find an equivalency to give us a way of comparing the two systems.

Consider this: Cornell teaches that 1 ton of grapes will yield 150 gallons of wine, or 5.67 hl.  If we consider that is per acre and convert to hectares, we have our factor: 1 ton/acre = 14 hl/ha

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Using this factor, we can have some fun comparing yields per region.  I always think of 4 tons/acre as entry into the quality realm of wine. According to Robert Craig, this is the approximate yield of the valley floor AVAs of Napa. Using our conversion factor, we can calculate that 4 tons/acre = 56 hl/ha. Considering that 55 hl/ha  is the maximum  yield for Bordeaux AOC, and the maximum for Bordeaux Superior AOC is 50 hl/ha, we can see that the two areas have very similar yields.

In the mountainous vineyards of Napa, yield is closer to 2.5 tons/ acre, an equivalent of 35 hl/ha.  On the extremes, I’ve seen yields as high as 10 tons/acre (140 hl/ha) in the Central Valleys of California and Chile, and yields as low as 5 hl/ha in the Priorat which equates to 1/3 of a ton per acre!

Here are a few more permitted yields, just for fun:

  • Bourgogne AOC (white): 68 hl/ha
  • Bourgogne AOC (red): 60 hl/ha
  • Corton-Charlemagne (Burgundy Grand Cru) AOC (white): 58 hl/ha
  • Montrachet (Burgundy Grand Cru) AOC (white): 48 hl/ha
  • Corton (Burgundy Grand Cru) AOC (white): 48 hl/ha
  • La Romanée (Burgundy Grand Cru) AOC (red): 38 hl/ha
  • Corton (Burgundy Grand Cru) AOC (red): 35 hl/ha
  • Alsace AOC (white): 80 hl/ha
  • Alsace AOC (red): 60 hl/ha
  • Sommerberg (Alsace Grand Cru) AOC (white): 55 hl/ha
  • Beaujolais AOC (red) 60 hl/ha
  • Morgon (Beaujolais Cru) AOC (red) 56 hl/ha

Sometimes, it truly is…all about that yield!

MarkPost authored by Mark Rashap, CWE. Mark has, over the past ten years, been in the wine world in a number of capacities including studying wine management in Buenos Aires, being an assistant winemaker at Nota Bene Cellars in Washington State, founding his own wine brokerage, and working for Texas-based retail giant Spec’s as an educator for the staff and public.

In August of 2015, Mark joined the team of the Society of Wine Educators as Marketing Coordinator to foster wine education across the country.

Are you interested in being a guest blogger or a guest SWEbinar presenter for SWE?  Click here for more information!

The Numbers, in Perspective

Today we have a guest post by Mark Rashap, CWE. Read on as Mark gives us some advice about the numbers…

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One of the most challenging and rewarding aspects of being a wine professional is that we must master a multitude of academic fields.  Often, in addition to “wine expert,” educator, and salesperson, we play the role of chemist, biologist, linguist, geologist, and historian. Other roles that we have to assume on a fairly regular basis include mathematician and statistician—and this does not sit well with many people!

In light of this situation, I thought it would be fun and handy to compile some of the more useful conversions that every wine professional should know and understand.  What follows includes some strict mathematical conversions, some industry averages, and some hints for their interpretation.

How big is that vineyard? One of the first steps in understanding a wine producer, estate or region is to understand just how big the vineyards are, and how they compare with others. In order to do this, it is imperative to know the following: 1 Hectare = 2.5 acre (it’s actually 2.47, but we can’t do that in our head).  To convert hectares to acres, the quick math is to double the number, then add half of the original number.  Paulliac, at an average of 1,200 Ha equates to about 3,000 acres.

  • Try it yourself: If there are 800 ha in Pomerol, and 2,000 acres in Walla Walla, which is bigger?  (The answer: they are about the same!)
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How much wine is in that container? Thankfully, most people are used to measuring wine in liters…particularly 750 ml. However, sometimes we need to deal with larger numbers, especially in terms of barrels, shipments, or tax reports! Wine professionals should keep in mind that that 1 gallon = 3.785 L, and the traditional European wine barrel (barrique) is 60 Gal or about 225 L. This equates to 300 bottles of the standard 750 ml size.

How much do those grapes weigh? In the US, we still use pounds to measure the weight of grapes coming from the vineyard.  Much of the rest of the world uses kilograms, so we should know that 1 Kilogram = 2.2 pounds (and 1 pound = 0.45 kg). If we are talking about a truckload, it will be useful to know that there are 2,000 pounds to the ton. A metric ton is 1,000 kilograms, which equals 2,200 pounds—otherwise known as a metric ton or tonne.

I am sure that is enough calculation for now. However, keep an eye on the blog – we’ll follow up with a look at calculating yield, temperature, and rainfall—in perspective.

MarkPost authored by Mark Rashap, CWE. Mark has, over the past ten years, been in the wine world in a number of capacities including studying wine management in Buenos Aires, being an assistant winemaker at Nota Bene Cellars in Washington State, founding his own wine brokerage, and working for Texas-based retail giant Spec’s as an educator for the staff and public.

In August of 2015, Mark joined the team of the Society of Wine Educators as Marketing Coordinator to foster wine education across the country.

Are you interested in being a guest blogger or a guest SWEbinar presenter for SWE?  Click here for more information!

Searching for the Origins of Fermented Beverages

Today we have a guest post written by David Glancy, MS, CSS, CWE. David dives into the ancient origins of wine and beer, and tells us about an upcoming event at his San Francisco Wine School. Read on!

Photo of Dr. Patrick McGovern by Alison Dunlop

Photo of Dr. Patrick McGovern by Alison Dunlop

Archaeologists have never been so cool. Dr. Pat (Patrick McGovern) is the Scientific Director of the Biomolecular Archaeology Project for Cuisine, Fermented Beverages, and Health at the University of Pennsylvania Museum in Philadelphia. He is often referred to as the world’s leading archeologist of fermented beverage, a career path my high school counselor failed to mention. When he’s not in his office at the University of Pennsylvania he is often wandering the Caucasus from Russia to the Middle East, or exploring a tomb in Egypt or a new dig in some remote mountain in China. And between all of these places he has found the oldest scientifically verified fermented beverage and wine (for now). Who knows what else he might find as he keeps digging.

That beer is old! In 2004 Dr. Pat and his colleagues documented the oldest fermented beverage. They carbon dated and DNA tested scrapings from pottery shards. It turns out that China’s thirst for beer is not new (#1 beer consuming nation). This beer dated back to 7,000 BC and was found at a Neolithic Chinese site called Jiahu. It is in southwestern Henan Province, China, on the east slopes of Fuliu Mountain. It was a grog made from rice, grapes and/or hawthorn fruit, and honey. Sam Calagione, brewer/owner of Dogfish Head Brewery in Delaware has made an interpretation of this ancient brew with Dr. Pat as a consultant.

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The birthplace of wine made from grapes seems to be from the Caucasus. The Greater Caucasus stretch from Russia through the Georgian Republic to Armenia and Azerbaijan with stops in between. The Lesser Caucasus include Turkey and Iran, but ancient winemaking seemingly wandered from there to the Mediterranean with noted production in modern day Iraq, Lebanon, Israel, Jordan and Egypt.

Dr. Pat and his colleagues found the oldest wine, too. Once again, they were digging, scraping and lab testing. The wine residue they found dated back to 5,400 BC and was found at another Neolithic site (Hajji Firuz) in the northwestern Zagros Mountains of Iran. Six jars of the same shape, each with a volume of about 9 liters, were found lined up and set into the floor of a “kitchen” in a square mudbrick house.

Here is an overview of several of the wine producing countries of the Caucasus and Middle East.

  • An Armenian Wine Renaissance is under way. There are over 100 grape varieties being grown today in Ararat, Armavir and other regions of Armenia but much attention is being paid to an ancient variety, Areni Noir. Grape growing and winemaking were minimal after Armenia’s independence from the former Soviet Union, but today small producers are breathing new life into the industry from Armenian nationals to flying winemakers like Paul Hobbs.
  • Georgia has over 500 grape varieties being grown today and the industry is growing. By far the most widely planted variety is Rkatsiteli, a white grape. There are also several variations of a white grape called Mtsvane. The leading red grape is Saperavi. Wine is made in Kakheti and many other regions of Georgia.
  • Lebanon has continued to make wine despite many years of warfare. Winemaking has been practiced in the Bekaa Valley for over 6,000 years. There are roughly 40 wineries and Chateau Musar is one of the most famous. Many international grape varieties are grown here along with the local Obaideh and Merwah.
The Golan Heights Winery; Katzrin, Israel

The Golan Heights Winery; Katzrin, Israel

  • Israel also has produced wine for thousands of years though most of their 100+ wineries started in the last few decades. The five official wine regions are Galilee-Golan, Shomron, Samson, Judean Hills and  Negev. Production has shifted from white to red wine from many varieties including Bordeaux and Tuscan grapes.
  • Palestine is producing wine against all odds. There is minimal production despite thousands of years of history of growing grapes here. The few vineyards are in the area around Bethlehem and Hebron in Palestinian territories between Israel and Jordan. Baladi, Dabouki, Jandali and Hamdani grapes are the main focus.
  • Turkey largely focuses on indigenous grapes. Sultaniye, Öküzgözü and Bo€azkere grapes are the most widely grown but Shiraz is also widely planted. There are over 1 million acres of vineyards in this large country but a good deal produces fresh and dried fruit, not just wine. There are over 600 unique grape varieties here and the majority of the vineyards are in the region of Thrace, along the Sea of Marmara, near Greece and Bulgaria.

All of these topics and more will be covered in depth at the upcoming Cradle of Wine Civilization Event at the San Francisco Wine School, to be held in South San Francisco on March 13. The day’s events will include 4 seminars, 14 panelists and speakers from around the world, wines from Armenia, Egypt, Georgia, Israel, Jordan, Lebanon, Palestine, and Turkey; a multi-cultural lunch with the winemakers, walk-around grand tasting, and an ancient brews happy hour. Click here for more information!