Publications for:

pest = Phytophthora megakarya
crop = Cacao (Theobroma cacao)

found 41 publications:

2022

Phytophthora: an ancient, historic, biologically and structurally cohesive and evolutionarily successful generic concept in need of preservation
IMA Fungus (2022) 13 (12)
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Flavan-3-ol and flavonol analysis in healthy and infected parents and progenies of cocoa leaves (Theobroma cacao L.) with Phytophthora megakarya Bras. and Grif
Tropical Plant Pathology (2022) 47 (5), 646-658
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2021

Spatial and temporal analysis of Phytophthora megakarya epidemic in newly established cacao plantations
Plant Disease (2021) 105 (5), 1448-1460
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2020

ETAPOD: A forecast model for prediction of black pod disease outbreak in Nigeria
PLoS ONE (2020) 15 (1 - e0209306)
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2019

Enhancement of Theobroma cacao seedling growth and tolerance to Phytophthora megakarya by heat-treated oyster shell powder
American Journal of Plant Sciences (2019) 10 (4), 578-594
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Chocolate under threat from old and new cacao diseases
Phytopathology (2019) 109 (8), 1331-1343
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Resistant and susceptible cacao genotypes exhibit defense gene polymorphism and unique early responses to Phytophthora megakarya inoculation
Plant Molecular Biology (2019) 99 (4-5), 499-516
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2018

Effect of MgSO₄ nutrition on Theobroma cacao L. susceptibility to Phytophthora megakarya infection
Plant Protection Science (2018) 54 (2), 74-82
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2017

Genetic control, combining ability and heritability of resistance to stem canker in cacao (Theobroma cacao L.)
Euphytica (2017) 213 (12 - 263)
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Inheritance of foliar resistance to Phytophthora speciesin cacao (Theobroma cacao L.):can it be influenced by CSSV infection?
Euphytica (2017) 213 (7 - 151)
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Spatio-temporal dynamics on a plot scale of cocoa black pod rot caused by Phytophthora megakarya in Cameroon
European Journal of Plant Pathology (2017) 147 (3), 579-590
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Antagonism of Trichoderma asperellum against Phytophthora megakarya and its potential to promote cacao growth and induce biochemical defence
Mycology (2017) 8 (2), 84-92
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2016

PCR-based identification of cacao black pod causal agents and identification of biological factors possibly contributing to Phytophthora megakarya's field dominance in West Africa
Plant Pathology (2016) 65 (7), 1095-1108
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2014

Tree spatial structure, host composition and resource availability influence mirid density or black pod prevalence in cacao agroforests in Cameroon
PLoS ONE (2014) 9 (10 - e109405)
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2013

Development stage-dependent susceptibility of cocoa fruit to pod rot caused by Phytophthora megakarya
European Journal of Plant Pathology (2013) 135 (2), 363-370
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Shade Tree diversity, cocoa pest damage, yield compensating inputs and farmers' net returns in West Africa
PLoS ONE (2013) 8 (3 - e56115)
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2012

Inheritance and general combining ability studies of detached pod, leaf disc and natural field resistance to Phytophthora palmivora and Phytophthora megakarya in cacao (Theobroma cacao L.)
Euphytica (2012) 188 (2), 253-264
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Growth enhancement, amino acid synthesis and reduction in susceptibility towards Phytophthora megakarya by arbuscular mycorrhizal fungi inoculation in cocoa plants
Journal of Phytopathology (2012) 160 (5), 220-228
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2010

Assessment and heritability of productivity and tolerance level to Phytophthora megakarya in two hybrid populations of Theobroma cacao
Journal of Plant Pathology (2010) 92 (3), 607-617
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2009

Relationships between cocoa Phytophthora pod rot disease and climatic variables in Cameroon
Canadian Journal of Plant Pathology (2009) 31 (3), 309-320
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A meta-QTL analysis of disease resistance traits of Theobroma cacao L.
Molecular Breeding (2009) 24 (4), 361-374
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2007

Luteolin derivatives and heritability of resistance to Phytophthora megakarya in Theobroma cacao
Australasian Plant Pathology (2007) 36 (1), 56-61
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Assessment of sanitation and fungicide application directed at cocoa tree trunks for the control of Phytophthora black pod infections in pods growing in the canopy
European Journal of Plant Pathology (2007) 117 (2), 167-175
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Heritability of single plant yield and incidence of black pod disease in cocoa
Experimental Agriculture (2007) 43 (4), 455-462
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Heritability of phenols in the resistance of Theobroma cacao against Phytophthora megakarya, the causal agent of black pod disease
Journal of Phytopathology (2007) 155 (9), 519-525
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Symposium Cacao Diseases: Important Threats to Chocolate Production Worldwide
Phytopathology (2007) 97 (12), 1634-1639
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Symposium Cacao Diseases: Important Threats to Chocolate Production Worldwide: Cacao diseases - The trilogy revisited
Phytopathology (2007) 97 (12), 1640-1643
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Symposium Cacao Diseases: Important Threats to Chocolate Production Worldwide - Black pod: diverse pathogens with a global impact on cocoa yield
Phytopathology (2007) 97 (12), 1650-1653
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2006

Development of a DNA-based method for detection and identification of Phytophthora species
Australasian Plant Pathology (2006) 35 (2), 147-159
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Plant extracts containing caffeic acid and rosmarinic acid inhibit zoospore germination of Phytophthora spp. pathogenic to Theobroma cacao
European Journal of Plant Pathology (2006) 115 (4), 377-388
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Comparative assessment of the resistance of cocoa (Theobroma cacao L.) progenies from SNK10 x SNK413; ICS84 x ICS95 to Phytophthora megakarya in Cameroon by measuring size of necrotic lesion along the midrib
Plant Pathology Journal (2006) 5 (3), 329-335
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2004

Natural occurrence and distribution of stem cankers caused by Phytophthora megakarya and Phytophthora palmivora on cocoa
European Journal of Plant Pathology (2004) 110 (10), 983-990
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Effect of fruiting traits on the field resistance of cocoa (Theobroma cacao L.) clones to Phytophthora megakarya
Journal of Phytopathology (2004) 152 (10), 557-562
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Identification of Phytophthora isolates to species level using restriction fragment length polymorphism analysis of a polymerase chain reaction-amplified region of mitochondrial DNA
Phytopathology (2004) 94 (9), 983-991
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Molecular analysis of the major Phytophthora species on cocoa
Plant Pathology (2004) 53 (2), 209-219
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2003

Variation of ß-1,3-glucanase, chitinase and polyphenoloxidase activities in cacao pods upon Phytophthora megakarya inoculation
African Crop Science Journal (2003) 11 (2), 97-106
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Inter- and intraspecific morphometric variation and characterization of Phytophthora isolates from cocoa
Plant Pathology (2003) 52 (2), 168-180
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Irvingia, a forest host of the cocoa black-pod pathogen, Phytophthora megakarya, in Cameroon
Plant Pathology (2003) 52 (4), 486-490
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Identification of QTLs related to cocoa resistance to three species of Phytophthora
Theoretical and Applied Genetics (2003) 108 (1), 168-174
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2002

Validity of a leaf inoculation test to assess the resistance to Phytophthora megakarya in a cocoa ( Theobroma cacao L.) diallel mating design
Euphytica (2002) 123 (3), 395-399
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2000

New frontiers in the study of dispersal and spatial analysis of epidemics caused by species in the genus Phytophthora
Annual Review of Phytopathology (2000) 38, 541-576
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