News tagged with crop production
How plants chill out
Plants elongate their stems when grown at high temperature to facilitate the cooling of their leaves, according to new research from the University of Bristol published today in Current Biology. Understanding why plants alter ...
May 21, 2012 |
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When the soil holds not enough phosphorus: Scientists describe new transporter in cells of plant roots
Plants cannot survive without phosphorus. It forms the backbone of many crucial molecules (such as DNA) and is a key player in energy transfer reactions. Low availability of phosphorus is a major environmental ...
May 15, 2012 |
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Crop root study to boost Australian grain production
Researchers at The University of Western Australia say that "next frontier" of agricultural science is understanding the root system and function of crop plants to significantly increase Australian grain production, ...
May 09, 2012 |
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Breeder works to reduce aluminum toxicity in rice
(Phys.org) -- As rice farmers around the world begin to turn from wet paddies to dry fields in an attempt to conserve water and mitigate climate change, they are facing a new foe: aluminum.
May 08, 2012 |
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Researchers plan to double biofuel yield from a non-food oil seed crop
One of the most promising avenues for reducing our national dependence on imported oil, lowering greenhouse gases and boosting domestic fuel production is biofuel from non-food plant seed oils. Recently, a University of Massachusetts ...
May 08, 2012 |
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How the ecological risks of extended bioenergy production can be reduced
For years experts have discussed the ecological impact of the extended cultivation of energy crops. Scientists have now developed a computer model that allows assessing the impacts and comparing the effectiveness ...
Apr 23, 2012 |
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Small clique of nations found to dominate global trading web of food, water
It's not easy, or economically feasible, to ship freshwater across the globe. But when scientists use food as a proxy for that water - taking into account how much crops are irrigated and livestock are fed - they can get ...
Mar 22, 2012 |
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Slug ecology and management in no-till field crops
As acreage of row crops managed with conservation tillage increases, more growers are encountering slugs, elevating their importance as crop pests. Slugs can eat virtually all crops, and they are challenging ...
Mar 14, 2012 |
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Better understanding of triangular hormonal relationship between crop, fungus and parasite
Parasitic plants ruin crops and threaten the food production for some three hundred million people not only in Africa, but also elsewhere in the world. Developing crops are increasingly falling prey to these ...
Mar 08, 2012 |
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Leading crop scientist warns against herbicide overuse
Overuse of the herbicide glyphosate (Roundup) has caused US crops to become infested with glyphosate-resistant weeds - and a world-leading researcher at The University of Western Australia is fighting to prevent ...
Mar 02, 2012 |
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Man-made photosynthesis to revolutionize food and energy production
Improving natural photosynthesis to make new fuels and boost crop production is the focus of new research presented at the American Association for the Advancement of Science (AAAS) Annual Meeting today. It could see us one ...
Feb 17, 2012 |
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Soybean can grow in New York, thanks to climate change
(PhysOrg.com) -- Warmer weather across northern New York could present an opportunity for farmers: soybeans.
Feb 16, 2012 |
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Brazil to lead world in biotech crops: association
Brazil is on course to dislodge the United States as the world's top producer of biotech crops in the coming years, a leading promoter of farm biotechnology said Tuesday.
Feb 07, 2012 |
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Food crops damaged by pollution crossing continents
(PhysOrg.com) -- Man-made air pollution from North America causes Europe to lose 1.2 million tonnes of wheat a year, a new study has found.
Jan 30, 2012 |
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Climate-driven heat peaks may shrink wheat crops
More intense heat waves due to global warming could diminish wheat crop yields around the world through premature ageing, according to a study published Sunday in Nature Climate Change.
Jan 29, 2012 |
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