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Nicholas Tabi Amponsah
Nicholas Tabi Amponsah
Scientist, New Zealand Institute for Plant and Food Research Limited
Verified email at plantandfood.co.nz
Title
Cited by
Cited by
Year
Evaluation of fungicides for the management of Botryosphaeria dieback diseases of grapevines
NT Amponsah, E Jones, HJ Ridgway, MV Jaspers
Pest management science 68 (5), 676-683, 2012
952012
Identification, potential inoculum sources and pathogenicity of botryosphaeriaceous species associated with grapevine dieback disease in New Zealand
NT Amponsah, EE Jones, HJ Ridgway, MV Jaspers
European Journal of Plant Pathology 131, 467-482, 2011
922011
Rainwater dispersal of Botryosphaeria conidia from infected grapevines
NT Amponsah, EE Jones, HJ Ridgway, MV Jaspers
New Zealand Plant Protection 62, 228-233, 2009
702009
Detection of botryosphaeriaceous species in environmental samples using a multi‐species primer pair
HJ Ridgway, NT Amponsah, DS Brown, J Baskarathevan, EE Jones, ...
Plant Pathology 60 (6), 1118-1127, 2011
552011
Production of Botryosphaeria species conidia using grapevine green shoots
NT Amponsah, EE Jones, HJ Ridgway, MV Jaspers
New Zealand Plant Protection 61, 301-305, 2008
452008
Seasonal wound presence and susceptibility to Neonectria ditissima infection in New Zealand apple trees
NT Amponsah, M Walter, RM Beresford, RWA Scheper
New Zealand Plant Protection 68, 250-256, 2015
442015
How many conidia are required for wound infection of apple plants by Neonectria ditissima
M Walter, S Roy, BM Fisher, L Mackle, NT Amponsah, T Curnow, ...
New Zealand Plant Protection 69, 238-245, 2016
372016
Susceptibility of grapevine tissues to Neofusicoccum luteum conidial infection
NT Amponsah, EE Jones, HJ Ridgway, MV Jaspers
Plant Pathology 61 (4), 719-729, 2012
352012
Factors affecting Neofusicoccum luteum infection and disease progression in grapevines
NT Amponsah, EE Jones, HJ Ridgway, MV Jaspers
Australasian Plant Pathology 43, 547-556, 2014
312014
Agar media for isolation of Neonectria ditissima from symptomatic and asymptomatic apple tissues and production of infective conidia
NT Amponsah, M Walter, RWA Scheper
New Zealand Plant Protection 67, 116-122, 2014
272014
First report of Neofusicoccum australe [Botryosphaeria australis], a cause of grapevine dieback in New Zealand
NT Amponsah, EE Jones, HJ Ridgway, MV Jaspers
Australasian Plant Disease Notes 4 (1), 6-8, 2009
232009
Evaluation of biological and agrichemical products for control of Neonectria ditissima conidia production
M Walter, RE Campbell, NT Amponsah, RWA Scheper, RC Butler
New Zealand Plant Protection 70, 87-96, 2017
172017
The effect of wood age on infection by Neonectria ditissima through artificial wounds on different apple cultivars
NT Amponsah, RWA Scheper, BM Fisher, M Walter, JM Smits, LK Jesson
New Zealand plant protection 70, 97-105, 2017
152017
Effect of culture medium light and air circulation on sporulation of Neonectria ditissima
RWA Scheper, BM Fisher, NT Amponsah, M Walter
New Zealand Plant Protection 67, 123-132, 2014
142014
Neonectria ditissima spore release and availability in New Zealand apple orchards
NT Amponsah, M Walter, RWA Scheper, RM Beresford
New Zealand Plant Protection 70, 78-86, 2017
132017
Can biological products control Neonectria ditissima picking wound and leaf scar infections in apples?
M Walter, RE Campbell, NT Amponsah, L Turner, D Rainham, U Kerer, ...
New Zealand Plant Protection 70, 63-72, 2017
132017
Are shelter belts potential inoculum sources for Neonectria ditissima apple tree infections
MW NA, MK Glaister, NR Clarke, H Von Lutz, Z Eld, NT Amponsah, ...
New Zealand Plant Protection 68, 227-240, 2015
132015
Control of Neonectria ditissima with copper based products in New Zealand
M Walter, OD Stevenson, NT Amponsah, RWA Scheper, DG Rainham, ...
New Zealand Plant Protection 68, 241-249, 2015
132015
Microscopy of some interactions between Botryosphaeriaceae species and grapevine tissues
NT Amponsah, EE Jones, HJ Ridgway, MV Jaspers
Australasian Plant Pathology 41, 665-673, 2012
112012
Effects of solar radiation and relative humidity on germination of Botryosphaeriaceae species conidia
NT Amponsah, EE Jones, HJ Ridgway, MV Jaspers
New Zealand Plant Protection 63, 28-32, 2010
102010
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