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Journal Article 2011

Autor: Kagoda, F. Derera, J. Tongoona, P.B. Coyne, D.L. Lorenzen, J.H.

Nematodes cause substantial grain yield loss in susceptible maize (Zea mays L.) cultivars. This study was conducted to estimate general combining ability (GCA), specific combining ability (SCA) and genetic effects associated with nematode resistance in maize. The 30 F1 hybrids generated from a 6 ...

Enlace original: https://cgspace.cgiar.org/handle/10568/83294

Investigación en Agricultura
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Kagoda, F. ,  Derera, J. ,  Tongoona, P.B. ,  Coyne, D.L. ,  Lorenzen, J.H. ,  [Genetic analysis of resistance to nematodes in inbred maize (Zea mays L.) and maize hybrids] ,  Genetic analysis of resistance to nematodes in inbred maize (Zea mays L.) and maize hybrids
Journal Article 2004

Autor: Ssango, F. Speijer, P.R. Coyne, D.L. De Waele, D.

Damage caused by plant-parasitic nematodes on East Africa Highland banana cultivar Mbwazirume was evaluated at Sendusu, Central Uganda. Banana plots were either nematode-infested or non-infested and received either continuous heavy mulch or were finger millet (Eleusine coracana) inter-cropped. An...

Enlace original: https://cgspace.cgiar.org/handle/10568/103376

Investigación en Agricultura
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Ssango, F. ,  Speijer, P.R. ,  Coyne, D.L. ,  De Waele, D. ,  [Path analysis: a novel approach to determine the contribution of nematode damage to East African highland banana (Musa spp., AAA) yield loss under two crop management practices in Uganda] ,  Path analysis: a novel approach to determine the contribution of nematode damage to East African highland banana (Musa spp., AAA) yield loss under two crop management practices in Uganda
Journal Article 2009-11

Autor: Dubois, T. Coyne, D.L.
Enlace original: https://cgspace.cgiar.org/handle/10568/90750

Investigación en Agricultura
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Dubois, T. ,  Coyne, D.L. ,  [Banana tissue culture: community dissemination pathways for delivery of high quality planting material to create markets for African farmers] ,  Banana tissue culture: community dissemination pathways for delivery of high quality planting material to create markets for African farmers
Journal Article 2005

Autor: Coyne, D.L. Kajumba, C. Asiedu, Robert

Over recent years, pest and disease epidemics have affected the reliability of the main food crops in Uganda. Attempts to improve crop diversity therefore, and reduce reliance on the key staple crops, have included the promotion of yam (Dioscorea spp.) through the introduction of improved cultiva...

Enlace original: https://cgspace.cgiar.org/handle/10568/91883

Investigación en Agricultura
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Coyne, D.L. ,  Kajumba, C. ,  Asiedu, Robert ,  [Expanding guinea yam (Dioscorea spp.) production in Uganda: results of a short survey in Luweero district] ,  Expanding guinea yam (Dioscorea spp.) production in Uganda: results of a short survey in Luweero district
Journal Article 2007

Autor: Paparu, P. Dubois, T. Coyne, D.L. Viljoen, A.

Radopholus similisis a major pest of East African highland cooking bananas (Musaspp.) in Uganda. Non-pathogenic Fusariumoxysporumendophytes, isolated from bananas in farmers’ fields, have shown potential to reduceR. Similis numbers in tissue culture banana. The mechanism through which endophyte...

Enlace original: https://cgspace.cgiar.org/handle/10568/91450

Investigación en Agricultura
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Paparu, P. ,  Dubois, T. ,  Coyne, D.L. ,  Viljoen, A. ,  [Defenserelated gene expression in susceptible and tolerant bananas (Musa spp.) following inoculation with nonpathogenic Fusarium oxysporum endophytes and challenge with Radopholus similis] ,  Defenserelated gene expression in susceptible and tolerant bananas (Musa spp.) following inoculation with nonpathogenic Fusarium oxysporum endophytes and challenge with Radopholus similis
Journal Article 2016-02-15

Autor: Tchabi, A. Hountondji, F.C.C. Ogunsola, B. Lawouin, L. Coyne, D.L. Wiemken, A. Oehl, F.

Using two commercially available arbuscular mycorrhizal fungal (AMF) products, one based on Funneliformis mosseae and the other on Glomus dussii, an experiment was conducted to assess their effect on yam growth and ability to suppress nematode damage in pots. Four yam cultivars (cvs) were used: t...

Enlace original: https://cgspace.cgiar.org/handle/10568/75813

Investigación en Agricultura
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Tchabi, A. ,  Hountondji, F.C.C. ,  Ogunsola, B. ,  Lawouin, L. ,  Coyne, D.L. ,  Wiemken, A. ,  Oehl, F. ,  [Effect of two species of arbuscular mycorrhizal fungi inoculation on development of micro-propagated yam plantlets and suppression of Scutellonema bradys (Tylenchideae)] ,  Effect of two species of arbuscular mycorrhizal fungi inoculation on development of micro-propagated yam plantlets and suppression of Scutellonema bradys (Tylenchideae)
Journal Article 2009

Autor: Akello, J. Dubois, T. Coyne, D.L. Kyamanywa, S.

Beauveria bassiana (Balsamo) Vuillemin, an entomopathogenic fungus, can exist asymptomatically as an endophyte in banana (Musa spp.) and potentially provide management against the banana weevil Cosmopolites sordidus (Germar). However, in order to optimize its biological control potential when dep...

Enlace original: https://cgspace.cgiar.org/handle/10568/92584

Investigación en Agricultura
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Akello, J. ,  Dubois, T. ,  Coyne, D.L. ,  Kyamanywa, S. ,  [The effects of Beauveria bassiana dose and exposure duration on colonization and growth of tissue cultured banana (Musa sp.) plants] ,  The effects of Beauveria bassiana dose and exposure duration on colonization and growth of tissue cultured banana (Musa sp.) plants
Journal Article 2009

Autor: Coyne, D.L.

Plant-parasitic nematodes cause serious damage on banana in Africa. Affected plants are less able to access nutrients and water, leading to yield losses, particularly under nutrient- and water-stressed conditions. Heavily affected plants often topple, with consequent total loss of bunches, while ...

Enlace original: https://cgspace.cgiar.org/handle/10568/90238

Investigación en Agricultura
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Coyne, D.L. ,  [Preempting plantparasitic nematode losses on banana in Africa: which species do we target?] ,  Preempting plantparasitic nematode losses on banana in Africa: which species do we target?
Journal Article 2017-09

Autor: Pontes, J.S. Oehl, F. Pereira, C.D. Machado, C.T. Coyne, D.L. Silva, D.K. da Maia, L.C.

The Cerrado is the largest savanna biome in the Neotropics and considered a major hotspot for world biodiversity. However, over recent decades the area has increasingly been converted to intensive agricultural ecosystems, primarily for soybean production. Conservation tillage systems have gained ...

Enlace original: https://cgspace.cgiar.org/handle/10568/81246

Investigación en Agricultura
Enlace permanente
Pontes, J.S. ,  Oehl, F. ,  Pereira, C.D. ,  Machado, C.T. ,  Coyne, D.L. ,  Silva, D.K. da ,  Maia, L.C. ,  [Diversity of arbuscular mycorrhizal fungi in the Brazilian's Cerrado and in soybean under conservation and conventional tillage] ,  Diversity of arbuscular mycorrhizal fungi in the Brazilian's Cerrado and in soybean under conservation and conventional tillage

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