Tuesday, March 25, 2014

Ag Today Tuesday, March 25, 2014


Groundwater overdraft issue looms large [Hanford Sentinel]
800-pound gorilla in the Kings County water debate is back — what to do about the groundwater overdraft problem that is depleting underground aquifers with no end in sight. That unanswered question was front-and-center at the Kings County Water Commission meeting Monday night in Hanford….This time, state action to control how much farmers can pump is much closer to reality. The reason? Gov. Jerry Brown’s declaration of a statewide drought emergency in January combined with the realization that this is the worst dry spell in California’s recorded history….Much of the discussion centered around the idea that if local water agencies or the county don’t do something, the state will lower the boom.

In California, Demand for Groundwater Causing Huge Swaths of Land to Sink [National Geographic]
Extensive groundwater pumping is causing a huge swath of central California to sink, in some spots at an alarming rate, the U.S. Geological Survey reports….The worst subsidence has already increased the risk of flooding in the sparsely populated region, including to the low-lying town of Dos Palos, population 5,400, said Christopher White, manager of the Central California Irrigation District….Other canals and dams that deliver water to irrigate the fields of hundreds of growers are also losing capacity as parts of them sink….One permanent impact to the region may be lost groundwater storage. As groundwater levels drop, clay deposits move closer together and space for groundwater is lost.

California drought: Silicon Valley cities and farms hit with new water cutbacks [San Jose Mercury News]
In the latest sign that California's historic drought is having a worsening impact on Silicon Valley, the region's largest water provider is putting in place unprecedented cutbacks this spring on cities, farmers and its own efforts to recharge groundwater supplies….In the change that has caused the largest political stir, the district on Friday sent letters to property owners who receive untreated water from creeks and pipelines announcing that they will be cut off entirely from those sources on May 1….Now, some, farmers in particular, are unhappy. "I already have drip tape out there, I have rows planted, I have thousands and thousands of dollars invested," said Tim Chiala, co-owner of George Chiala Farms in Morgan Hill. "I don't see cities cut to zero. Why is everything falling on agriculture?"

Overgrown Sierra forests gulping water that could flow to Valley [Modesto Bee]
Cutting down trees may not sound environmentally friendly, but researchers from UC Merced and elsewhere think that may be just what’s needed to restore forest health and increase water runoff. “It’s one of the lower-cost options (to increase California’s water supply) … and it also would reduce the probability of big destructive fires,” said Roger Bales, a UC Merced engineering professor who specializes in mountain hydrology….Bales and his fellow researchers may get a chance to prove their theory in the Stanislaus National Forest, where talks have begun with the U.S. Forest Service to launch a 10,000-acre thinning demonstration project. If all goes as suggested, that project could increase water flows, decrease destructive fires, create jobs and improve the health of the remaining trees.

The $9.99 watermelon [Manteca Bulletin]
Sticker shock, courtesy of the drought, is coming to a supermarket near you. Seedless watermelon was selling Monday at SaveMart stores in Manteca for $9.99. It is a full $2 over prices from the same time period in 2013. And while the price reflects the scarcity of watermelon that are now coming out of a specific region in Mexico, it is an indicator of higher food prices that are in store for California and American consumers as a whole thanks to the drought. The assumption by some that fruit and vegetables from elsewhere will replace California crops with minimum impact on prices fails to take into account production issues in other regions of the globe plus worldwide consumer demand.

Early bloom creates trouble for beekeepers [Visalia Times – Delta]
The start of the blooming period for oranges, lemons, tangerines and other citrus in Tulare County is usually welcome news for beekeepers….But the weather this year is creating problems for beekeepers during the citrus bloom, and it’s not just that California is entering its third straight drought year…But this year, citrus trees in the South Valley are blooming two to three weeks earlier than usual. That may not seem like a lot of time, but Mike Wells, Sr., a Frazier Valley resident who operates about 1,000 bee colonies, said it could hurt honey production for his business and others. That’s because his colonies are about one brood cycle — when eggs develop to larva and eventually become mature bees — behind where they would be if the bloom had started at its normal time.

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