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Manuscript-unpublished 2008-10

Autor: Wasukira, A. Coyne, D.L. Dubois, T. Dusabe, J. Pillay, M. Lorenzen, J.H.

Radopholus similis, Helicotylenchus multicinctus and Meloidogyne spp. are among the major nematode pests of banana worldwide. Nematode management through exploitation of genetic sources of resistance is widely encouraged, especially in resource poor countries. A number of hybrids have been develo...

Enlace original: https://cgspace.cgiar.org/handle/10568/92228

Investigación en Agricultura
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Wasukira, A. ,  Coyne, D.L. ,  Dubois, T. ,  Dusabe, J. ,  Pillay, M. ,  Lorenzen, J.H. ,  [Evaluation of East African highland banana land races and hybrids for resistance to banana nematodes in semiarid Uganda] ,  Evaluation of East African highland banana land races and hybrids for resistance to banana nematodes in semiarid Uganda
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 2015

Autor: Kissel, E. Asten, Piet J.A. van Swennen, R.L. Lorenzen, J.H. Carpentier, S.C.
Enlace original: https://cgspace.cgiar.org/handle/10568/67151

Investigación en Agricultura
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Kissel, E. ,  Asten, Piet J.A. van ,  Swennen, R.L. ,  Lorenzen, J.H. ,  Carpentier, S.C. ,  [Transpiration efficiency versus growth: Exploring the banana biodiversity for drought tolerance] ,  Transpiration efficiency versus growth: Exploring the banana biodiversity for drought tolerance
Journal Article 2012-03

Autor: Lorenzen, J.H.

in this article, Musa species), is a major staple crop in Africa. Although it originated in Asia and was introduced to Africa long ago, it has become more important as a food security crop in its new home in Africa than in its region of origin. From its early domestication in Southeast Asia and t...

Enlace original: https://cgspace.cgiar.org/handle/10568/79814

Investigación en Agricultura
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Lorenzen, J.H. ,  [Breeding superior banana/plantain hybrids] ,  Breeding superior banana/plantain hybrids
Journal Article 2013

Autor: Tendo Ssali, R. Kiggundu, A. Lorenzen, J.H. Karamura, E.B. Tushemereirwe, W.K. Viljoen, A.
Enlace original: https://cgspace.cgiar.org/handle/10568/35548

Investigación en Agricultura
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Tendo Ssali, R. ,  Kiggundu, A. ,  Lorenzen, J.H. ,  Karamura, E.B. ,  Tushemereirwe, W.K. ,  Viljoen, A. ,  [Inheritance of resistance to Fusarium oxysporum f. sp. cubense Race 1 in bananas] ,  Inheritance of resistance to Fusarium oxysporum f. sp. cubense Race 1 in bananas
Journal Article 2009

Autor: Karasev, A.V. Nikolaeva, O.V. Hu, X. Sielaff, Z. Whitworth, J. Lorenzen, J.H. Gray, S.M.

In the course of a multi-year survey of Potato virus Y (PVY) incidence and diversity in the U.S. seed potato crop, an unusual PVY variant was identified in low but significant levels in multiple states. This variant, PVYO-O5, was initially detected by a commercially available PVYN-specific monocl...

Enlace original: https://cgspace.cgiar.org/handle/10568/90177

Investigación en Agricultura
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Karasev, A.V. ,  Nikolaeva, O.V. ,  Hu, X. ,  Sielaff, Z. ,  Whitworth, J. ,  Lorenzen, J.H. ,  Gray, S.M. ,  [Serological properties of ordinary and necrotic isolates of Potato virus Y: a case study of PVYN misidentification] ,  Serological properties of ordinary and necrotic isolates of Potato virus Y: a case study of PVYN misidentification
Journal Article 2008

Autor: Lorenzen, J.H. Martin, D. Nolte, P. Pasche, J. S. Gudmestad, N.C.

This report describes the characterization by whole-genome sequencing of four PVY isolates with unique combinations of molecular and symptomatic characteristics. Three of these four isolates were of type PVYN:O (ID-1, OR-1, PN10A), including one of “type B”, which contains an extra recombination ...

Enlace original: https://cgspace.cgiar.org/handle/10568/92244

Investigación en Agricultura
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Lorenzen, J.H. ,  Martin, D. ,  Nolte, P. ,  Pasche, J. S. ,  Gudmestad, N.C. ,  [NE11 represents a new strain variant class of potato virus Y] ,  NE11 represents a new strain variant class of potato virus Y
Report 2008

Autor: Asten, Piet J.A. van Lorenzen, J.H. Wairegi, L.W.I. Mukasa, D. Batte, M. Muchunguzi, P. Pillay, M.
Enlace original: https://cgspace.cgiar.org/handle/10568/92301

Investigación en Agricultura
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Asten, Piet J.A. van ,  Lorenzen, J.H. ,  Wairegi, L.W.I. ,  Mukasa, D. ,  Batte, M. ,  Muchunguzi, P. ,  Pillay, M. ,  [IITA APEP banana project: technical report] ,  IITA APEP banana project: technical report
Journal Article 2009

Autor: Sagredo, B. Balbyshev, N. Lafta, A. Casper, H. Lorenzen, J.H.

Genetic resistance to Colorado potato beetle (Leptinotarsa decemlineata [Say]) from Solanum chacoense has been incorporated in the tetraploid potato selection, ND4382-19, which is highly resistant and contains moderate level of foliar leptines. We recently reported using ND4382-19 progeny, popula...

Enlace original: https://cgspace.cgiar.org/handle/10568/90175

Investigación en Agricultura
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Sagredo, B. ,  Balbyshev, N. ,  Lafta, A. ,  Casper, H. ,  Lorenzen, J.H. ,  [A QTL that confers resistance to Colorado potato beetle (Leptinotarsa decemlineata [Say]) in tetraploid potato populations segregating for leptine] ,  A QTL that confers resistance to Colorado potato beetle (Leptinotarsa decemlineata [Say]) in tetraploid potato populations segregating for leptine

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