Smoke looms over the vineyard at 50th Parallel Winery in Lake Country //Sydney Morton photo

Smoke from wildfires could affect B.C. wine

Smoke taint could sour this years vintages if ash falls on grapes

The looming smoke has dropped a sepia-like curtain over most of B.C.

Summer activities have been halted, patio season cut short and now UBC Okanagan PhD student Matt Noestheden says it could affect wine.

“It’s a little too early to tell, the prime susceptibility for the grapes is just coming around for most varietals, depending on where the vineyard is in the Okanagan,” Noestheden said. “The smoke we have seen up to date is a concern but we don’t have a definitive way too find out if the smoke will hurt this years vintage.”

Related: Bachelorettes’ sashes cinched at Kelowna Wineries

Smoke taint can affect the wine depending on the susceptibility of the grapes to the smoke coming around. Red wine, or any wine where the skin is kept on during the wine making process is more likely to be left with a smoky or an ashy taste. The molecule in the grape skin called glyoxal absorbs the ash or heavy smoke that falls onto the grape berry.

The smoky skies will delay harvest since the vines are not receiving direct sunlight to ripen. Noestheden says some vintners are nervous and others embrace the smoky scent and taste in their wine, as a part of the Okanagan terroir.

Different wine making strategies including reverse osmosis, or blending previous vintages along with the smoke tainted ones will allow wineries to salvage their harvests. Noestheden says that techniques such as aging in concrete or stainless steel could potentially help the situation instead of using barrels that can add a charred smoke taste and exacerbate the process.

Related: Viva la garagiste, small Okanagan wineries thrive at festival

“The issue really comes in a strong smoke tasting wine where you end up getting a heavy ash flavour. A lot of people like a bit of smoke in their wine and a red that was aged in a strong oak barrel may taste a little smoky and add value but the ash is an off-putting point in wine,” Noestheden said.

Gordon Fitzpatrick, president of Fitzpatrick Wines is not concerned about smoke taint at his winery just yet. Previously, Fitzpatrick owned Cedar Creek Winery which burned in the 2003 Kelowna wildfires, so he knows what it is like to lose vintages of wine due to smoke taint.

Related: Vibrant Vines named the best winery in Canada

“Last year we had this smoke haze and the only impact it had was that it delayed the ripening a bit,” Fitzpatrick said. “I don’t anticipate any issues this year, but I always get nervous about saying anything definitely before the wildfires are over.”

The second hand smoke from B.C. and Washington State are not leaving ash on the grapes this year which leaves Fitzpatrick with an optimistic approach to this year’s harvest.

To report a typo, email:
newstips@kelownacapnews.com
.


@sydneyrmorton
sydney.morton@kelownacapnews.com

Like us on Facebook and follow us on Twitter.

Just Posted

How will Port McNeill spend property tax money in 2020?

Bill Mcquarrie investigates the Town of Port McNeill’s budget process for 2020.

VIDEO: Octopus, bald eagle battle after bird ‘bites off more than it can chew’ near Quatsino

B.C. crew films fight between the two feisty animals in Quatsino off north Vancouver Island

Striking Western Forest Products workers willing to ‘modify position’ if talks progress

Brian Butler, USW 1-1937 president, says union and WFP to meet Thursday, Dec. 12

Midgets tie Alberni Valley Bulldogs, lose to Kerry Park Islanders

It was a bit of a rough road trip for the North Island Midget Eagles.

Help ‘Stuff the Goose’ at the Port Hardy Airport

The fundraiser ends on Dec. 18 so that the food bank can process all the donations before Christmas.

‘Not a decision I came to lightly:’ Scheer to resign as Conservative leader

Decision comes after weeks of Conservative infighting following the October election

‘British Columbians are paying too much’: Eby directs ICBC to delay rate application

Attorney General David Eby calls for delay in order to see how two reforms play out

Couple who bought $120k banana duct-taped to wall say artwork will be ‘iconic’

Pair compared it to Warhol’s ‘Campbell’s Soup Cans,’ which was initially ‘met with mockery’

Race to replace Andrew Scheer could be a crowded one

Many familiar faces, such as Maxime Bernier, Jason Kenney, Doug Ford and Kevin O’Leary, have said no

North Island-Powell River MP surprised by Conservative Leader Andrew Scheer’s resignation

But it doesn’t change anything for the NDP, Rachel Blaney says

Owner surrenders dogs chained up outside among scrap metal, garbage to BC SPCA

Shepherd-breed dogs were living in ‘deplorable conditions.’

B.C. plane crash victim identified; witnesses describe ‘explosion’

He was a flight instructor, charter pilot and owned an airstrip before leaving Alberta

Most Read