News tagged with crop productivity

UN warns 25 pct of world land highly degraded

(AP) -- The United Nations has completed the first-ever global assessment of the state of the planet's land resources, finding in a report Monday that a quarter of all land is highly degraded and warning the trend must be ...

Nov 28, 2011
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New study suggests severe deficits in UK honeybee numbers

A study published by the University of Reading's Centre for Agri Environmental Research suggests that honeybees may not be as important to pollination services in the UK than previously supposed. The research was published ...

Jul 01, 2011
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