News tagged with california walnut
Beetle, fungus deliver one-two punch to black walnut trees
(PhysOrg.com) -- A newly discovered disease, caused by a previously undescribed fungus hitchhiking on a tiny native bark beetle, is infecting and killing hundreds of black walnut trees in California and seven ...
Jul 09, 2009 |
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Search results for california walnut
Floating robots use GPS-enabled smartphones to track water flow
(Phys.org) -- A fleet of 100 floating robots took a trip down the Sacramento River today (Wednesday, May 9) in a field test organized by engineers at the University of California, Berkeley. The smartphone-equipped ...
May 10, 2012 |
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New Delta invader threatens to clog waterways, pumps
WALNUT CREEK, Calif.-An invasive weed just now taking hold in the Delta could clog water delivery pumps and marinas on a scale never seen here before, but state officials say they are nearly hamstrung in trying to deal ...
Dec 22, 2011 |
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Walnut trees may not be able to withstand climate change
Warmer, drier summers and extreme weather events considered possible as the climate changes would be especially troublesome - possibly fatal - for walnut trees, according to research at Purdue University.
Nov 29, 2011 |
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What will happen to soil carbon as the climate changes? A team of scientists seeks answers
(PhysOrg.com) -- The ground beneath your feet could hide a sleeping giant. Globally, soils store three times as much carbon as there is in the atmosphere or in living plants.
Oct 06, 2011 |
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Climate change to deal blow to fruits, nuts: study
Climate change is expected to alter the global industry in fruits and nuts dramatically as tree crops such as pistachios and cherries struggle in the rising temperatures, researchers said.
May 30, 2011 |
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Study: Bat disease may increase farm pesticide use
A group of researchers says the threat posed to bats by a fatal disease isn't just a threat to the animals but to American agriculture, one they believe farmers and consumers alike scarcely appreciate.
Apr 13, 2011 |
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California leads nation in organic agriculture production
California dominates the nation in organic production of agricultural commodities, according to a nationwide survey of organic producers that was analyzed by a UC Davis agricultural economist.
Mar 09, 2011 |
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Farmers, ranchers served by stream bank biodiversity
On farms and rangelands in Yolo County, Calif., the stream and canal areas with the greatest variety of plants and soil organisms have the healthiest soil and least pollution potential, according to a novel ...
Oct 13, 2010 |
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Combination MMRV vaccine linked with two-fold risk of seizures
The combination vaccine for measles, mumps, rubella and chickenpox (MMRV) is associated with double the risk of febrile seizures for 1- to 2-year-old children compared with same-day administration of the separate vaccine ...
Medicine & Health / Diseases, Conditions, Syndromes
Jun 28, 2010 |
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Gulf spill spells uncertainty for new drilling
(AP) -- In the conservative Florida Pandhandle, where Sarah Palin's battle cry "Drill, Baby, Drill" is still visible on car bumpers, some are reconsidering their support of offshore drilling as a growing spill in the Gulf ...
Apr 30, 2010 |
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List of search results for california walnut
