Thirsty beer industry boosts demand for Idaho barley

Barley gives Idaho growers a tough, low-irrigation cash crop.

zkyle@idahostatesman.comJuly 16, 2014 

  • The buyers of Idaho's malting barley

    Anheuser-Busch InBev, of St. Louis, is the largest buyer of Idaho barley and brews many of the world's most broadly distributed beers, including Budweiser, Corona and Stella Artois. A-B InBev increased its Idaho holdings when it acquired Mexico-based Grupo Modelo, which jointly operated a 6.5 million-bushel malt plant near Idaho Falls with Cargill Malt.

    The company operates a 4 million-bushel elevator and a seed-cleaning facility with an 18 million-bushel capacity in Idaho Falls. A-B InBev also runs a barley elevator in Hazelton and grows barley test plots in Idaho Falls and Bonners Ferry. The brewer has received a building permit for an $8.8-million water treatment system at its Idaho Falls malting plant.

    Great Western Malting Co., of Vancouver, Wash., buys about $25 million worth of barley from Idaho annually to sell to craft brewers. Great Western's malting plant in Pocatello has a capacity of 6 million bushels.

    MillerCoors LLC, of Chicago and Golden, Colo., has bought Idaho barley for more than 40 years. The brewer operates a 9 million-bushel barley-handling facility and a 165-acre research farm in Burley as well as a 120,000-bushel grain-storage building in Buhl.

    Source: Idaho Barley Commission

Track the price of Idaho barley

2013 was a banner year for Idaho barley. Growers planted more of the crop and took home more money for the fourth straight year - a decade-high $337 million.

Barley's rising price and value as a low-water crop persuaded more of Idaho's roughly 5,000 barley growers to increase barley acreage over the past 10 years. Idaho's 620,000 acres of barley planted were the third-highest in the nation behind Montana [990,000 acres] and North Dakota [760,000 acres].

The beer industry's thirst for malting barley has propelled demand, says Pat Purdy, who this year planted barley on 2,100 acres of his 2,500-acre farm near Picabo. He sells his malting barley to Anheuser-Busch InBev, which processes malt in Idaho Falls; and to MillerCoors LLC, which trucks Idaho barley to Golden, Colo.

Purdy is vice chairman of the Idaho Barley Commission, which lobbies and advocates for barley growers. He says 2014 is shaping up to be another good year even as farmers shift 50,000 acres to wheat and other crops to take advantage of rising wheat prices and higher insurance payouts for failed crops.

"Prices are still strong, so we expect another year of increased barley cash receipts," Purdy says.

The Treasure Valley is too hot to grow malting barley, but growers here raise the crop for seed and animal feed.

East Idaho has ideal conditions for growing brewer-grade barley, Purdy says, though farmers raise malting barley throughout most of the state.

"We've got a lot of cool, high-country barley growing regions," he says. "As of yet, we don't have a lot of the disease issues that forced barley out of some other states."

In higher elevations outside the Treasure Valley, the aridity prevents Idaho farmers from losing yields to Fusarium head blight, a disease that has prompted growers in wetter states such as Wisconsin, Minnesota and North Dakota to convert barley fields to corn or soybeans, Purdy says.


Treasure Valley farmers don't grow malting barley because the hot growing season produces protein levels higher than brewers want. Local farmers, such as Richard Durrant of Big D Ranch, 13 miles south of Meridian, grow barley for seed and feed to sell to growers and dairies. Durrant says most locally grown barley is fed to dairy cows in the Treasure and Magic valleys.

He says barley is not as profitable for growers as potatoes, sugar beets or corn, so Valley growers rely on it as a rotational crop - especially during low-water years such as 2012 and 2013, because it needs less water than wheat, which also grows in the early part of the season.Valley farmers plant wheat and barley in April and stop irrigating in mid-June, in time to start irrigating potatoes and sugar beets, which are planted and harvested later.

Valley farmers planted more barley than usual last year because of drought conditions, Durrant says.

"The last two years, water concerns in the Treasure Valley probably accounted for 50 percent of growers shifting acres to barley from wheat, and definitely from corn, so growers had a little extra water for sugar beets or something else," Durrant says.


Barley is already a grower's friend during low-water years, but the largest barley consumers - brewing companies - want to further curb the water needed to irrigate the grain.

University of Idaho associate professor Howard Neibling, who studies water management from the university's Kimberly extension office, says brewers support part of his barley research.

Growers normally harvest barley at the soft-dough stage, when the kernel heads produce a toothpaste-like substance when squeezed, Neibling says. He was surprised when he found that barley last irrigated at milk stage, when the crop was underdeveloped and produced a milky liquid when squeezed, grew to be surprisingly healthy by harvest time. The early water cutoff saved two irrigations.

Neibling recommends irrigating through the soft-dough stage, but he says the study shows barley's resiliency - and gives growers a last-minute water-saving option if they get nervous about their water allotments.

"We tried to be a little extreme," Neibling says. "Lo and behold, when we cut off irrigation at milk stage with only 2 inches of usable water in the soil, the crop made grade."

Anheuser-Busch InBev and other brewing companies have ramped up research on water conservation because of pressure from Wal-Mart and other sellers, Neibling says. Wal-Mart is pushing for water conservation as part of its public relations strategy, he says.

This can present challenges in places such as Idaho, where declining snowpacks have forced growers to work under smaller water allotments on fields where barley for Budweiser, Bud Light and other brands grows.

Pete Kraemer, Anheuser-Busch InBev's vice president of supply, says 90 percent of the water involved in the production of beer is used in agriculture, a figure common in the beverage industry. "No barley, no beer," Kraemer says.

A-B InBev says it has reduced its water consumption from 3.5 barrels of water per barrel of beer to 3.15 barrels. Some of the brewer's conservation efforts take place in the brewhouse. But the most significant changes take place in fields, including those in Idaho. They include switching from ground irrigation to sprinkler irrigation and breeding barley strains that resist disease and crop-damaging weather.

The Houston Chronicle contributed.

Zach Kyle: 377-6464, @IDS_zachkyle.

Idaho Statesman is pleased to provide this opportunity to share information, experiences and observations about what's in the news. Some of the comments may be reprinted elsewhere in the site or in the newspaper. We encourage lively, open debate on the issues of the day, and ask that you refrain from profanity, hate speech, personal comments and remarks that are off point. Thank you for taking the time to offer your thoughts.

Commenting FAQs | Terms of Service