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Common wasp species could be valuable at sustainably managing crop pests, according to a new experimental study led by Dr Robin Southon and Dr Seirian Sumner (both Ïã¸ÛÁùºÏ²Ê Centre for Biodiversity & Environment Research).

,ÌýÏã¸ÛÁùºÏ²Ê News, Listen: BBC World Service's 'World Update' (from 18 mins 27 secs), , ,