News tagged with water uptake

Research shows revived oceanic CO2 uptake

Breathe in, breathe out, in, out... Like a giant lung, the Southern Ocean seasonally absorbs vast amounts of carbon dioxide (CO2) from the atmosphere and releases it back later in the year. But on an annual average the seas ...

dateSep 10, 2015 in Earth Sciences
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Malic acid encourages sweet cherry cracking

"Cracking" is a problem for sweet cherry production wherever the high-value crop is grown. However, despite considerable research, the reason that this phenomenon occurs has not been clear. In a new study, Andreas Winkler, ...

dateJul 29, 2015 in Ecology
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Getting to the root of better crops

( —The more crop scientists know about how plant roots take up water and nutrients, the better able they will be to develop crop plants with roots that can cope with challenging soil and environmental conditions.

dateMay 16, 2013 in Biotechnology
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Key to survival of forest giants revealed

(—Anyone flying into Melbourne from the east notices the thousands of hectares of dead Mountain Ash trees that were killed in the 2009 Black Saturday fires, which marked the culmination of an extended heatwave.

dateNov 06, 2012 in Ecology
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Why do plant roots grow down and not up?

( -- It is essential for roots to grow down so they can explore the soil and maximise their water uptake. But how they know that is a question that has fascinated scientists since Darwin. Now scientists led by ...

dateMar 08, 2012 in Biotechnology
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