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David Ojuu

Publications (2)

Efficacy of Neem and Eucalyptus Leaf Powders for the Management of Maize Weevil Sitophilus zeamais Motschulsky (Coleoptera: Curculionidae) in Dried Sweet Potatoes

David Ojuu, Daniel Jude Agolei, Robert Amayo, Charles Andiku, Deborah Alibo & Geoffrey Turyasingura · International Journal of Plant & Soil Science · 2023

Maize weevil, Sitophilus zeamais Motschulsky (Coleoptera: Curculionidae) is a polyphagous storage pest in many crops of economic and food security importance. Its management currently relies mainly on synthetic chemical pesticides. However, plant botanicals are known to exhibit i...

Open access Research Article 10.9734/ijpss/2023/v35i203782

Effect of Distance from Wetland Borders on Hymenopteran Wasps and Spider Abundance in Maize-soybean Cropping System

David Ojuu, Samuel Kyamanywa & Thomas Odong Lapaka · International Journal of Plant & Soil Science · 2023

The non-crop habitats within agroecosystems are important resources for ecological and biological insect pest management. Diversified cropping systems are known to influence pests populations, however, how neighboring habitats to the agricultural fields affect insect pest natural...

Open access Research Article 10.9734/ijpss/2023/v35i102928