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

RCMP ask for help to locate missing Chilliwack man

Kyle Travis Neil travelling in a red, Ford F250 and he maybe be in need of medical attention

UPDATED: Chilliwack councillor’s expenses being sent to the RCMP

Decision to have expenses audited and shared with RCMP taken at special meeting of council

Risk of thunderstorm this afternoon for Vancouver Island and Lower Mainland

A special weather statement calls for heavy rain and wind over the next 48 hours

Update: Search called off for missing plane between Edmonton and Chilliwack

Search efforts were concentrated along the Highway 5 corridor between Valemount and Kamloops

Two Chilliwack incumbents seek re-election to Cultus Lake Park Board

David Renwick and Darcy Bauer form a mini-slate

VIDEO: Neighbours fear impact of B.C. tent city residents

Greater Victoria residents opposed to campers voice concerns at provincial campground

B.C. woman with autism has scooter stolen from SkyTrain station

Kayla Polege purchased scooter after ‘shutdowns’ on transit

Off Nova Scotia, a bid to ‘unravel the mystery’ of great white sharks

The question: Is Nova Scotia the second mating site for Atlantic white sharks, something scientists say could be key to protecting the endangered species.

Man arrested after carjacking, collision, pepper spray attacks in Vancouver

Vancouver police say one man is in custody after a chaotic scene of events in the downtown core

Canadian investigator says World Anti-Doping Agency got a bad deal from Russia

A Canadian lawyer says the World Anti-Doping Agency rushed into accepting a bad deal by reinstating the country’s drug-testing program.

Fashion Fridays: Rock some animal print

Kim XO, lets you in on the latest fall fashion trends on Fashion Fridays on the Black Press Media Network

New evacuations ordered because of Florence flooding

Emergency managers on Friday ordered about 500 people to flee homes along the Lynches River

B.C. doctor weighs in on the kid ‘screen time’ debate

A Maple Ridge mother opens up about her children’s use of tablets, smartphones and television

Most Read