Timothy L. Widmer

Impact of soil health management practices on soilborne pathogens, nematodes and root diseases of vegetable crops

G. S. Abawi, Timothy L. Widmer · Applied Soil Ecology · 2000 · 560 citations

Engineering, Root Diseases, Soil Suppressiveness +10

Isolation and identification of mycoparasitic isolates of Trichoderma asperellum with potential for suppression of black pod disease of cacao in Cameroon

P.R. Tondje, Daniel P. Roberts, Marie‐Claude Bon et al. · Biological Control · 2007 · 124 citations

Diagnostic Mycology, Trichoderma Asperellum, Mycoparasitic Isolates +6

Mechanism of Suppression of <i>Meloidogyne hapla</i> and Its Damage by a Green Manure of Sudan Grass

Timothy L. Widmer, G. S. Abawi · Plant Disease · 2000 · 84 citations

Soil organic matter and management of plant-parasitic nematodes.

Timothy L. Widmer, N. A. Mitkowski, G. S. Abawi · PubMed · 2002 · 82 citations

Engineering, Nematode Pest, Organic Matter +13

Plant extracts containing caffeic acid and rosmarinic acid inhibit zoospore germination of Phytophthora spp. pathogenic to Theobroma cacao

Timothy L. Widmer, Nathalie Laurent · European Journal of Plant Pathology · 2006 · 72 citations

Biology, Plant Extracts, Plant Pathology +5