EagleTribune.com, North Andover, MA

National News

January 15, 2013

Bitter cold grips West, damaging citrus and lettuce

FRESNO, Calif. (AP) — As an unusual cold spell gripped parts of the West for a fifth day, some California citrus growers reported damage to crops and an agriculture official said national prices on lettuce have started to rise because of lost produce in Arizona.

The extreme chill in the West comes as the Eastern U.S., from Atlanta to New York City, is seeing spring-like weather.

In California’s San Joaquin Valley, where farmers are fighting to protect about $1.5 billion worth of citrus fruit on their trees, Sunday temperatures dropped to 25 degrees in some areas and stayed low longer than previous nights.

Prolonged temperatures in the mid-20’s or below cause damage to citrus crops.

“It was our coldest night to date,” said Paul Story of Exeter-based California Citrus Mutual, an association of the state’s 3,900 citrus growers. “I think mandarin growers are going to see a range of significant damage, enough that they will have to separate their crops.”

Mandarins are more susceptible to cold than other citrus and start to freeze at about 32 degrees, Story said. Because many mandarin trees were planted in recent years as the fruit’s popularity soared, they are grown in colder areas outside the traditional citrus belt.

Other citrus crops saw little or minimal damage, Story said. This year’s high sugar content in oranges helped protect them, he said, because sugar inhibits freezing.

Growers deployed wind machines to keep the warm air closer to the ground and irrigation to raise the temperature in the groves. Rows farthest away from the protection could be damaged, Story said. And farmers who do not have wind machines could lose crops.

Lindsey-based Robert LoBue — who grows 1,000 acres of citrus, including mandarins — said wind machines were critical in his groves, but saving the crop doesn’t come cheap. LoBue runs one wind machine for every 10 acres and has to employ a crew to man them.

Text Only | Photo Reprints
Latest News
National News

NDN Video
Raw: Orthodox Christians Observe Easter Rite Ceremony Marks 19th Anniversary of OKC Bombing Raw: Four French Journalists Freed From Syria Raw: Massive 7.2 Earthquake Rocks Mexico Captain of Sunken SKorean Ferry Arrested Raw: Fire Destroys 3 N.J. Beachfront Homes Raw: Pope Presides Over Good Friday Mass Raw: Space X Launches to Space Station Superheroes Descend on Capitol Mall Man Charged in Kansas City Highway Shootings Obama Awards Navy Football Trophy Anti-semitic Leaflets Posted in Eastern Ukraine Raw: Magnitude-7.2 Earthquake Shakes Mexico City Ceremony at MIT Remembers One of Boston's Finest Raw: Students Hurt in Colo. School Bus Crash Raw: Church Tries for Record With Chalk Jesus Raw: Faithful Celebrate Good Friday Worldwide Deadly Avalanche Sweeps Slopes of Mount Everest Police Arrest Suspect in Highway Shootings Drought Concerns May Hurt Lake Tourism
Photos of the Week