News tagged with soil sciences

Scientists fight 'super weeds' with sustainability

(Phys.org)—Across the United States, fields of genetically engineered crops have become laboratories for the evolution of glyphosate-resistant (GR) weeds. These fast-growing "super weeds"—resistant to ...

Oct 23, 2012
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Curiosity preparing for second scoop

On Sol 65 (Oct. 11, 2012) of the Mars Science Laboratory mission, NASA's Mars rover Curiosity completed several activities in preparation for collecting its second scoop of soil. Like the first scoop, the ne ...

Oct 15, 2012
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Late blight in Delaware tomatoes confirmed

Late blight, a disease caused by the fungus-like organism Phytophthora infestans, has been confirmed in New Castle County, Del., this week on tomato fruit.

Sep 06, 2012
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Rover Leaves Tracks in Morse Code

(Phys.org)—NASA's Curiosity rover took its first test stroll Wednesday Aug. 22, 2012, and beamed back pictures of its accomplishment in the form of track marks in the Martian soil. Careful inspection of ...

Aug 29, 2012
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