Disease risk perception and diversity of management strategies by farmers: the case of anthracnose caused by Colletotrichum gloeosporioides on water yams …

L Penet, E Barthe, A Alleyne, JM Blazy - Crop Protection, 2016 - Elsevier
Disease perception and adequate management practices are two essential issues faced by
farmers, especially in the current context of climate change which may potentially increase …

RESISTANCE AND SCOUTING IN THE CONTROL OF YAM ANTHRACNOSE OF THE WINGED YAM (Dioscorea a fata)

P Hepperly, F Vazquez - 1989 - ageconsearch.umn.edu
Anthracnose (Colletotrichum gloeosporioides) is a major obstacle to economic production of
winged yams (D. alata) in the Caribbean. We evaluated varietal resistance and disease …

Competition between Colletotrichum species reduces anthracnose symptom development in Dioscorea alata yams: Potential for biopriming and breeding

P Dentika, A Ninsseu, D Pétro… - Plant …, 2023 - Wiley Online Library
Ecological interactions are a fairly overlooked component in agriculture, despite their known
potential in productivity, pest and disease regulation. In this study, we assessed whether a …

Screening of D. alata varieties grown in Togo for resistance to yam anthracnose caused by Colletotrichum gloeosporioides.

KD Ayisah, A Banito, MF Oupressawa - 2019 - cabidigitallibrary.org
Objectives: Facing severe attacks of anthracnose on D. alata in Togo and in order to develop
an effective and sustainable control method, this work aims to evaluate the resistance of …

Comparative Reliability of Screening Parameters for Anthracnose Resistance in Water Yam (Dioscorea alata)

CO Nwadili, J Augusto, R Bhattacharjee… - Plant …, 2017 - Am Phytopath Society
Anthracnose, caused by Colletotrichum gloeosporioides, is one of the major constraints
limiting water yam (Dioscorea alata) production in the tropics. In this region, yam …

Comparison of disease progress curves for yam anthracnose (Colletotrichum gloeosporioides)

A Sweetmore, SA Simons, M Kenward - Plant Pathology, 1994 - Wiley Online Library
The incidence and severity of foliar anthracnose, caused by Colletotrichum gloeosporioides,
were recorded for seven fields of yams (Dioscorea alata var. White Lisbon) in Barbados over …

Weeds as Pathogen Hosts and Disease Risk for Crops in the Wake of a Reduced Use of Herbicides: Evidence from Yam (Dioscorea alata) Fields and Colletotrichum …

P Dentika, H Ozier-Lafontaine, L Penet - Journal of Fungi, 2021 - mdpi.com
The transition toward sustainable agriculture requires rethinking cropping systems in the
light of less intensive and chemically reliant practices. Weed management is one of the …

Strategies to combat the problem of yam anthracnose disease: Status and prospects

VO Ntui, EA Uyoh, EE Ita, AAA Markson… - Molecular Plant …, 2021 - Wiley Online Library
Abstract Yam (Dioscorea spp.) anthracnose, caused by Colletotrichum alatae, is the most
devastating fungal disease of yam in West Africa, leading to 50%–90% of tuber yield losses …

Survival of Colletotrichum gloeosporioides (causal agent of yam anthracnose) on yam residues decomposing in soil

A Ripoche, G Jacqua, F Bussière, S Guyader… - Applied soil ecology, 2008 - Elsevier
Anthracnose, caused by the fungus Colletotrichum gloeosporioides, is the most serious
disease affecting water yam (Dioscorea alata) in the tropics. The objective of this study was …

Rapid assessment of resistance of tissue-cultured water yam (Dioscorea alata) and white guinea yam (Dioscorea rotundata) to anthracnose (Colletotrichum …

AR Popoola, BO Adedibu, SA Ganiyu - Archives Of Phytopathology …, 2013 - Taylor & Francis
Yam anthracnose is caused by the pathogen Colletotrichum gloeosporioides Penz. and has
been identified as the most important biotic constraint to yam production worldwide. Rapid …