Kwesi Ampong-Nyarko
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Publications of Kwesi Ampong-Nyarko (11 listed):
The Canadian Entomologist (2015) 147, 741-743
Anthony I. Cognato, Alain Cuerrier, Kwesi Ampong-Nyarko, Luise Hermanutz and Vanessa Mardones (2015)
The occurrence of Dryocoetes krivolutzkajae (Coleoptera: Curculionidae: Scolytinae) in Canada: a potential pest of cultivated roseroot (Crassulaceae)
Plant Pathology Journal (2009) 8, 120-126
S.F. Hwang, H.U. Ahmed, K. Ampong-Nyarko, S.E. Strelkov, R.J. Howard and G.D. Turnbull (2009)
Causal agents of root rot and the effect of vesicular-arbuscular mycorrhizal fungi in seedlings of Rhodiola rosea in Alberta, Canada
Journal of Plant Diseases and Protection (2009) 116, 145-148
S.-F. Hwang, J. Feng, R. Hwang, S.E. Strelkov, K. Ampong-Nyarko, G.D. Turnbull and R.J. Howard (2009)
Detection and molecular characterization of an aster yellows phytoplasma in rhodiola in Alberta, Canada
Archives of Phytopathology and Plant Protection (2001) 33, 431-445
Sunday Ekesi, Nguya K. Maniania, Kwesi Ampong-Nyarko and Abubakar D. Akpa (2001)
Importance of timing of application of the entomopathogenic fungus, Metarhizium anisopliae for the control of legume flower thrips, Megalurothrips sjostedti and its persistence on cowpea
Biocontrol Science and Technology (1999) 9, 177-185
S. Ekesi, N.K. Maniania and K. Ampong-Nyarko (1999)
Effect of temperature on germination, radial growth and virulence of Metarhizium anisopliae and Beauveria bassiana on Megalurothrips sjostedti
Environmental Entomology (1999) 28, 1154-1161
S. Ekesi, N.K. Maniania, K. Ampong-Nyarko and I. Onu (1999)
Effect of intercropping cowpea with maize on the performance of Metarhizium anisopliae against Megalurothrips sjostedti (Thysanoptera: Thripidae) and predators
Insect Science and its Application (1997) 17, 143-150
Z.R. Khan, P. Chiliswa, K. Ampong-Nyarko, L.E. Smart, A. Polaszek, J. Wandera and M.A. Mulaa (1997)
Utilisation of wild gramineous plants for management of cereal stemborers in Africa
Euphytica (1996) 89, 371-376
S.M. Githiri, K. Ampong-Nyarko, E.O. Osir and P.M. Kimani (1996)
Genetics of resistance to Aphis craccivora in cowpea
Weed Research (1993) 33, 1-8
K. Ampong-Nyarko and S.K. De Datta (1993)
Effects of light and nitrogen and their interaction on the dynamics of rice - weed competition
Weed Research (1993) 33, 269-276
K. Ampong-Nyarko and S.K. De Datta (1993)
Effects of nitrogen application on growth, nitrogen use efficiency and rice-weed interaction
Weed Research (1992) 32, 465-472
K. Ampong-Nyarko, S.K. De Datta and M. Dingkuhn (1992)
Physiological response of rice and weeds to low light intensity at different growth stages
