News tagged with flea beetles
Early planting lets farmers be both mean and green, study shows
Biology /
Oct 10, 2008 |
4.5 / 5 (2) |
0
(PhysOrg.com) -- Farmers can be both mean and green when protecting their canola fields from a pesky insect that poses a chronic threat, says a University of Alberta researcher.
Search results for flea beetles
Scientists map speed of climate change
Dec 23, 2009 |
2.9 / 5 (20) |
14
New study finds that the average ecosystem will need to shift about a quarter mile per year to keep pace with global climate change.
Introns: A mystery renewed
Dec 10, 2009 |
4.8 / 5 (6) |
0
The sequences of nonsense DNA that interrupt genes could be far more important to the evolution of genomes than previously thought, according to a recent Science report by Indiana University Bloomington and ...
Sparkly Spiders and Photonic Fish
Dec 09, 2009 |
4.5 / 5 (2) |
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(PhysOrg.com) -- Scientists in Israel and the UK have uncovered the details of how certain fish and spiders create their iridescent scales and silvery skins.
Leaked document stirs anger at climate summit
Dec 08, 2009 |
3.5 / 5 (12) |
26
(AP) -- A leaked Danish document at the U.N. climate conference provoked angry criticism Tuesday from developing countries who feared it would shift more of the burden to curb greenhouse gases on poorer countries.
Scientists discover aggression-promoting pheromone in flies (w/ Video)
Dec 06, 2009 |
4 / 5 (10) |
1
Have you ever found yourself struggling to get your order taken at a crowded bar or lunch counter, only to walk away in disgust as more aggressive customers elbow their way to the front? It turns out that ...
Tree-eating bugs threaten Monarch butterfly in Mexico
Nov 21, 2009 |
4.5 / 5 (2) |
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The mysterious Monarch butterfly, which migrates en masse annually between Canada and Mexico, is now facing a new peril: another insect thriving in Western Mexican forests.
Jellyfish swarm northward in warming world
Nov 15, 2009 |
4.3 / 5 (15) |
1
(AP) -- A blood-orange blob the size of a small refrigerator emerged from the dark waters, its venomous tentacles trapped in a fishing net. Within minutes, hundreds more were being hauled up, a pulsating ...
Cornell releases predator beetle to battle hemlock pest
Nov 11, 2009 |
5 / 5 (1) |
0
(PhysOrg.com) -- Cornell researchers released a well-studied beetle predator to test its ability to ward off a hemlock-killing aphid-like insect.
Scientists Plot Genetic Ploy Against Grain Pest
Nov 03, 2009 |
not rated yet |
0
(PhysOrg.com) -- Aided by a genomic map of the red flour beetle, Tribolium castaneum, Agricultural Research Service (ARS) and university scientists are plotting a kind of genetic sabotage on the pest’s basic ...
Spying on Corn Rootworm Predators Nightlife
Oct 31, 2009 |
not rated yet |
0
(PhysOrg.com) -- Agricultural Research Service (ARS) entomologist Jonathan G. Lundgren, while exploring corn fields at night, has found a very different group of predators than the ones that feed during the ...
List of search results for flea beetles
