Global research chief sees rice boom in Africa

Subsaharan Africa could double or triple rice yields and one day even export to Asia where urban sprawl and rising sea levels threaten paddies, a global research chief said Monday.

The international digital divide

The developed nations must invest in information and communications technologies (ICT) in the developing world not only the close the so-called digital divide but to encourage sustainable economic development and to create ...

Study finds energy limits global economic growth

A study that relates global energy use to economic growth, published in the January issue of BioScience, finds strong correlations between these two measures both among countries and within countries over time. The research ...

Plant hormone regulates nectar production

Rapeseed is one of the ten most important agricultural crops worldwide. In spring, the rapeseed fields with their bright yellow flowers are widely visible: this year winter rapeseed is being cultivated on 1.46 million hectares ...

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