The interaction between a Hessian fly's saliva and the wheat plant it is attacking may be the key to whether the pest eats like a king or dies like a starving pauper, according to a study done at Purdue University.
Plants & Animals
Jun 14, 2011
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(AP) -- Scientists say they're close to producing new "super varieties" of wheat that will resist a virulent fungus while boosting yields up to 15 percent, potentially easing a deadly threat to the world's food supply.
Biotechnology
Jun 11, 2011
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Research published in PLoS Genetics today provides insights into how an important fungal disease is able to evade wheat's defences. The researchers hope that the study, which reveals the fungus' complete genome sequence, ...
Biotechnology
Jun 9, 2011
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Wheat growers in the Southwest have a better idea about how to adjust to climate change in the decades ahead, thanks to U.S. Department of Agriculture (USDA) scientists in Arizona.
Ecology
Feb 24, 2011
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(PhysOrg.com) -- Wheat plants found to be resistant to Hessian fly larvae may be calling in reinforcements to build up rigid defenses.
Biotechnology
May 19, 2010
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(PhysOrg.com) -- Resistant wheat plants stave off attacks by Hessian fly larvae by essentially destroying the fly's midgut and its ability to absorb nutrients, according to a study by Purdue University and the U.S. Department ...
Biotechnology
Feb 8, 2010
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(PhysOrg.com) -- In the months ahead, Agricultural Research Service (ARS) scientists plan to collect walnuts from Kyrgyzstan, grasses from Russia, and carrots and sunflowers from fields across the Southeastern United States ...
Other
Jan 6, 2010
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(PhysOrg.com) -- Agricultural Research Service (ARS) scientists in Beltsville, Md., manage a most unusual sort of insurance: 43,000 slides and vials containing all manner of wormlike organisms called nematodes, from the costliest ...
Other
Jan 5, 2010
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(PhysOrg.com) -- CSIRO researchers have identified wheat and barley lines resistant to Crown Rot - a disease that costs Australian wheat and barley farmers $79 million in lost yield every year.
Plants & Animals
Oct 28, 2009
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A new computing tool that could help scientists predict how plants will react to different environmental conditions in order to create better crops, such as tastier and longer lasting tomatoes, is being developed by researchers.
Other
Sep 22, 2009
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