Zobrazeno 1 - 10 of 12 pro vyhledávání: '"G. A. Ameyaw"'
2
Evaluation of mild strain cross protection in cacao – further evidence of the protective potential of cacao swollen shoot virus strain N1 against the New Juabeng (1A) isolate under field conditions
Autor: F. K. Padi, G. A. Ameyaw, O. Domfeh, H. K. Dzahini-Obiatey, A. Y. Boakye, M. O. Opoku-Agyeman, A. Arthur, A. Akpertey
Publikováno v: Australasian Plant Pathology. 50:329-340
The yield, canopy status and cocoa swollen shoot virus disease (CSSVD) symptom severity were assessed in cacao trees in a long-term field experiment originally established to study cacao swollen shoot virus strain 1A (CSSV-1A) epidemics in plots inoc
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3f5c55257afa9ec9780f977b7f24d49d
https://doi.org/10.1007/s13313-021-00777-1
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3
Effects of cacao swollen shoot virus mild strains N1 and SS365B on growth and yield of cacao - a follow-up report
Autor: O. Domfeh, G. A. Ameyaw, H. K. Dzahini-Obiatey
Publikováno v: Tropical Plant Pathology. 44:503-510
The cumulative effects of cacao swollen shoot virus (CSSV) mild strains N1 and SS365B on growth and yield of cacao (Theobroma cacao L.) were evaluated in a 12-year field trial at the Cocoa Research Institute of Ghana (CRIG). The treatments consisted
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8b52cd5f7fb8123713985fdf5e6a0586
https://doi.org/10.1007/s40858-019-00306-y
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4
Inconsistent PCR detection of Cacao swollen shoot virus (CSSV) is linked to the occurrence of different variants across the cocoa regions of Ghana
Autor: G A, Ameyaw, O, Domfeh, B, Armooh, A Y, Boakye, A, Arjarquah
Publikováno v: Journal of Virological Methods. 300:114400
Reliable diagnostic tools capable of detecting latent and asymptomatic infections are critically important to support the management of the cocoa swollen shoot virus disease (CSSVD) and also to complement research activities on screening for resistan
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8558532b8cfccd409e5045ea51e2de2d
https://doi.org/10.1016/j.jviromet.2021.114400
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5
The effects of mild cacao swollen shoot virus strains N1 and SS365B on growth and yield of cacao
Autor: G. A. Ameyaw, H. K. Dzahini-Obiatey, O. Domfeh
Publikováno v: Journal of General Plant Pathology. 84:369-375
A field experiment started at the Cocoa Research Institute of Ghana in 2007 to investigate the effects of the cacao swollen shoot virus (CSSV) mild stains N1 and SS365B on growth and yield of mixed hybrid cacao (Theobroma cacao L.). Growth was signif
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4a8d691e1baf3b9657cae6c939b3b7f9
https://doi.org/10.1007/s10327-018-0794-3
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6
Spatiotemporal Spread of Cacao Swollen Shoot Virus Severe Strain 1A in Mixed Hybrid Cacao Pre-inoculated With Mild Strain N1
Autor: L. E. del Río Mendoza, Henry Dzahini-Obiatey, G. A. Ameyaw, O. Domfeh
Publikováno v: Plant disease. 103(12)
The spatiotemporal spread of cocoa swollen shoot virus disease (CSSVD), which is caused by cacao swollen shoot virus (CSSV) severe strain 1A in mixed hybrid cacao pre-inoculated with CSSV mild strain N1 (CSSV-N1), was investigated during a field expe
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e983d1836c7f9dbfac1af3e0ac45274
https://pubmed.ncbi.nlm.nih.gov/31560618
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7
Use of Immune Crops as Barrier in the Management of Cacao Swollen Shoot Virus Disease (CSSVD)-Long-Term Assessment
Autor: G. A. Ameyaw, K Acheampong, Henry Dzahini-Obiatey, F Aneani, K Osei-Bonsu, F Owusu-Ansah, L. A. A. Ollennu, O. Domfeh
Publikováno v: Plant disease. 100(9)
A field trial was conducted at the Cocoa Research Institute of Ghana from 1992 to 2004 to investigate the prospects of using Cacao swollen shoot virus (CSSV)-immune crops as a barrier to prevent the spread of the virus from existing outbreaks into ne
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa0cd87ed69e9c41e23f7faea929f176
https://pubmed.ncbi.nlm.nih.gov/30682989
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8
Appraisal of Cocoa swollen shoot virus (CSSV) Mild Isolates for Cross Protection of Cocoa Against Severe Strains in Ghana
Autor: L. A. A. Ollennu, Henry Dzahini-Obiatey, G. K. Owusu, G. A. Ameyaw, O. Domfeh
Publikováno v: Plant Disease. 100:810-815
Two mild strains of Cocoa swollen shoot virus (CSSV), N1 and SS365B, were assessed for their capability to mitigate the devastating effects of CSSV in field trials at the Cocoa Research Institute of Ghana in comparison with noninoculated cocoa plants
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c3aaf9cc4f4b95642b6b355e2ad1668
https://doi.org/10.1094/pdis-09-15-0974-re
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9
Perspectives on cocoa swollen shoot virus disease (CSSVD) management in Ghana
Autor: O. Domfeh, G. A. Ameyaw, Henry K. Dzahini-Obiatey
Publikováno v: Crop Protection. 65:64-70
The cocoa swollen shoot virus disease (CSSVD) caused by the Cacao swollen shoot virus (CSSV) has for many years been a major constraint to cocoa (Theobroma cacao) production in West Africa. The virus (CSSV) is a member of the Badnavirus (bacilliform
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cb3099572333e28f5446573ea673ae28
https://doi.org/10.1016/j.cropro.2014.07.001
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