Florida's night orchid is at risk of extinction, but backyard fruit trees could hold the key to their survival.
Plants & Animals
Jan 26, 2023
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18
Researchers led by Professor Bruce Fitt, now at the University of Hertfordshire, have used modern DNA techniques on late nineteenth-century potatoes to show how the potato blight may have survived between cropping seasons ...
Biotechnology
Sep 19, 2012
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(PhysOrg.com) -- Across the northeast, home gardeners expecting the usual bumper crop of tomatoes this season were dismayed to find their plants affected by late blight, the same fungus that caused Ireland's potato famine ...
Other
Oct 23, 2009
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(PhysOrg.com) -- Future astronauts spending Thanksgiving in space may not have to forgo one of the most traditional parts of the day's feast: fresh sweet potatoes.
Space Exploration
Nov 21, 2011
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0
Colorado potato beetles are a dreaded pest of potatoes all over the world. Since they do not have natural enemies in most potato producing regions, farmers try to control them with pesticides. However, this strategy is often ...
Biotechnology
Feb 26, 2015
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24
(PhysOrg.com) -- When a major South American pest infests potato tubers, the plant produces bigger spuds, reports a study by Cornell, University of Goettingen and National University of Colombia researchers.
Ecology
May 26, 2010
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0
When a pathogen attacks a plant, infection usually follows after the plant's immune system is compromised. A team of researchers at the University of California, Riverside focused on Phytophthora, the pathogen that triggered ...
Biotechnology
Feb 6, 2013
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0
Photosynthesis is the starting point for almost every food chain, sustaining most life on Earth. You would be forgiven, then, for thinking nature has perfected the art of turning sunlight into sugar. But that isn't exactly ...
Biotechnology
Jan 4, 2024
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0
(Phys.org) —An international team of scientists headed by Wageningen University, The Netherlands, has discovered a genetic mechanism which allows potato plants to develop tubers during the long days of spring and summer ...
Biotechnology
Mar 6, 2013
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0
Researchers funded by the BBSRC Crop Science Initiative have made a discovery that could instigate a paradigm shift in breeding resistance to late blight – a devastating disease of potatoes and tomatoes costing the industry ...
Biotechnology
Nov 18, 2010
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