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

Mold shuts down construction at QC supportive housing project

Construction of the new 19-unit modular housing complex in Queen Charlotte has… Continue reading

Conservation office launches new gaurdian role for Haida Gwaii

Possition developed in part to improve partnerships with Haida Nation

Kitimat resident is Conservative choice for fall election

Claire Rattée is a former Kitimat councillor

B.C. BUDGET: Surplus $374 million after bailouts of BC Hydro, ICBC

Growth projected stronger in 2020, Finance Minister Carole James says

All Native Basketball Tournament: Intermediate Finals

All Native Basketball Tournament: Intermediate Finals

VIDEO: Massive elk herd runs across Washington State highway

Elk have been making an appearance in the Pacific Northwest

$10-a-day child care not in 2019 budget, but advocate not irked

Sharon Gregson with the Coalition of Child Care Advocates of B.C. says NDP on track to deliver promise

Winter storm freezes U.S., halts air travel

Storm dumps snow or heavy rain, snarls travel in much of U.S.

Gwyneth Paltrow: Skier sued me to exploit my fame, wealth

The incident happened in Deer Valley Resort in Park City, Utah

B.C. Seniors Advocate questions labour shortage in care homes

Are there really no workers, or are care aide wages too low?

B.C. business groups worry about looming economic decline in wake of NDP budget

The party’s second government budget focused on plenty of spending, business advocates say

Missing Surrey snowshoer caught in avalanche found dead on Vancouver mountain

North Shore Rescue resumed its search today after efforts were temporarily halted Tuesday due to snowstorm

Man injured in police shooting near Nelson has died: B.C. police watchdog

The death follows an incident in Bonnington on Feb. 13

Experts urge caution after 10 human-triggered avalanches across B.C.

One man is still stuck after avalanche on south coast

Most Read