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

Surrey MLA says EHT tax causing police funding cuts

Marvin Hunt says Employer Health Tax is ‘hammering’ schools, hospitals, law enforcement

VIDEO: Surrey mayor decries ‘alarming frequency’ of ‘mob violence’ after another brawl

Surrey RCMP urge the public to come forward with information about those involved

Keep RCMP campaign in Surrey has more support than councillor had votes

Group fighting to keep RCMP in city says it has more petition signatures than votes a Surrey councillor got in 2018 election

Morello memories: Surrey musician’s story about autographed guitar is all the Rage

Johnny Peralta’s hand-crafted instrument helped get him into a sold-out concert

Falling tree crushes front of SUV carrying South Surrey woman, granddaughters

City confirms ‘failure’ has triggered risk assessment of Croydon Drive trees

VIDEO: Disney Plus adds disclaimer about racist stereotypes

Disney’s disclaimer is a good way to begin discussion about the larger issue of racism

New case of vaping-related illness in Quebec brings national total to 8

Quebec health minister considering tightening the rules around vaping products

Greens to vote against Liberal throne speech unless carbon targets toughened: May

Green leader Elizabeth May and Prime Minister Justin Trudeau met Friday, discussing common ground

Toxic smell returns to Abbotsford elementary school raising health concerns for students, teachers and parents

King Traditional Elementary suffers daily from neighbouring waste-storage facility’s stench

First Nations ‘optimistic’ about road upgrades after Horgan visits site of fatal bus crash

Premier travelled Bamfield Main road, where bus flipped last September and two students were killed

Delays seen on some Metro Vancouver bus routes as transit strike ramps up

According to TransLink, routes in downtown Vancouver are bearing the brunt of the delays

Princeton couple pays for dream vacation with 840,000 grocery store points

It’s easy if you know what you are doing, they say

B.C. man facing 18 charges after hidden camera found in Kelowna winery washroom

The camera was found at Summerhill Winery on Aug. 23

Most Read