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World 12 Dec 2020 | 12:46 AM

Scientists deploy wasps to control devastating tomato pest in Africa

NAIROBI, Dec. 11 (Xinhua) -- Scientists at the Nairobi-based International Centre of Insect Physiology and Ecology (Icipe) have turned to wasps to fight Tuta absoluta, a highly destructive tomato pest that was detected for the first time in Africa in 2008 and has since spread rapidly across the continent.

Metro News 14 Sep 2020 | 7:00 AM

Virtual congress for tunnel experts

THE World Tunnel Congress 2020 will be held fully online, paving the way for tunnelling academicians and industry players to be a part of the world’s greatest virtual meeting of tunnellers.