Barbara J. Ritchie

CABI/EPPO distribution maps of plant pests and plant diseases and their important role in plant quarantine

Nick Pasiecznik, Ian M. Smith, Gillian W. Watson et al. · EPPO Bulletin · 2005 · 42 citations

Agriculture, Entomology, Plant Pathology +11

The formicid ant, Plagiolepis sp., as a predator of the coffee twig borer, Xylosandrus compactus

James P. Egonyu, John Baguma, Isaac Ogari et al. · Biological Control · 2015 · 20 citations

Life Sciences, Ecology, Zoology +10

Discovery learning about cocoa. An inspirational guide for training facilitators.

Barbara J. Ritchie, J. Flood, J. Vos · 2003 · 18 citations

Education, Instruction, Teaching +9

First report of <i>Pepper veinal mottle virus</i>, Pepper yellows virus and a novel enamovirus in chilli pepper (<i>Capsicum</i> sp.) in Rwanda

A. Skelton, Bellancile Uzayisenga, A. Fowkes et al. · New Disease Reports · 2018 · 11 citations · Full text

Agriculture, Crop Sciences, Plant Pathology +17