Cold temps are the pits for olive growers

Ashley Archibald, The Union Democrat

While citizens across Calaveras and Tuolumne counties last week contended with power losses and freezing temperatures, local farmers watched as their crops, plants and future yields suffered damage from ice and snow.

According to Tuolumne County Agricultural Commissioner Vicki Helmar, farmers in the Cedar Ridge area and higher elevations are still struggling to get to their orchards to assess the damage after four feet of snow dropped on those areas last week.

"We're still trying to make an assessment," Helmar said. "We do have

some apple growers at the higher elevations in Cedar Ridge and Big Hill

that saw heavy snow and heavy ice that broke limbs. They do have some

down trees."

Though apples and other fruit have largely been harvested, the loss

of entire trees and larger limbs - called "scaffolding" limbs - can

seriously impact fruit yields in later seasons.

"If it breaks a limb, you lose all that production area, and you

have to prune it out. That substantially reduces individual

production," Helmar said. "If it's the main scaffolding, you can lose

50 percent of production and possibly shock the tree."

If the tree sustains that level of shock, it might not produce as vigorously as it had in the past, Helmar said.

Damage to apple and grape plants won't be fully realized until the

next growing season, when it will become clear if the freeze damaged

delicate buds or if the plants had gone dormant prior to the cold

temperatures.

"We think the freeze came early enough that it won't be a problem, but we can't tell for sure," Helmar said.

One crop that did not escape immediate damage was olives.

Half of Hurst Ranch's olive crop was lost when the freeze swept in

during the night on Nov. 23, according to owner Leslie Hurst.

Icicles were hanging off the fruit when she went out to look at the trees on the morning of Nov. 24.

"I was horrified when I saw them that morning," Hurst said. "It just broke my heart."

The ranch had harvested half of the crop before the storm came in,

but the remaining olives needed to age on the trees just three more

days before harvesting, Hurst said.

"The olive has to get ripe for the oil to be good. If you harvest

immature olives, you'll get immature oil and it's going to be really

tart and bitter," Hurst said. "This year, we got bit."

Hurst has enough oil out of the current crop to satisfy her

customers, but olives go in two-year cycles - one year will be a bumper

crop and the next will be considerably smaller.

"I will have enough to satisfy customers this year," Hurst said. "Next year will be tricky."

Full damage assessments for all crops will be completed within a

few weeks, no later than the first of the year, Helmar said.

If a commodity takes a 30 percent hit, she will have to report it

to California officials and declare a disaster designation for that

commodity. Multiple commodities can be included in one disaster

designation.

"It takes a lot to do that," Helmar said.

Contact Ashley Archibald at aarchibald@uniondemocrat.com or 588-4526.

11822459
The Union Democrat
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