The potato genotype ND4382-19 has Solanum chacoense Bitt. in its genetic background. Foliar alkaloid analysis of it and its progeny ND5873 (ND4382-19 × Chipeta) by gas chromatography–mass spectrometry (GC–MS) showed that, in addition to the expected alkaloids (solanidine, leptinidine, and acetyl-...
Sagredo, B.
,
Lorenzen, J.H.
,
Casper, H.
,
Lafta, A.
,
[Linkage analysis of a rare alkaloid present in a tetraploid potato with Solanum chacoense background]
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Linkage analysis of a rare alkaloid present in a tetraploid potato with Solanum chacoense background
Gray, S.
,
Boer, S. de
,
Lorenzen, J.H.
,
Karasev, A.
,
Whitworth, J.
,
Nolte, P.
,
Singh, R.
,
Boucher, A.
,
Xu, H.
,
[Potato virus Y: an evolving concern for potato crops in the United States and Canada]
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Potato virus Y: an evolving concern for potato crops in the United States and Canada
Corky ringspot disease (CRS) resistance is an ideal target trait for breeding using marker-assisted selection (MAS) due to the high variability in field disease incidence that complicates screening for resistance. To develop molecular marker(s) associated with CRS resistance, a linkage map was co...
La resistencia a la mancha de anillo corchoso (CRS) es un carácter ideal para el mejoramiento mediante la selección asistida por marcador (MAS), debido a la gran variabilidad de la incidencia de la enfermedad en el campo, la misma que complica el tamizado para resistencia. Para desarrollar marcad...
Khu, D.M.
,
Lorenzen, J.H.
,
Hackett, C.A.
,
Love, S.L.
,
[Interval mapping of quantitative trait loci for Corky Ringspot Disease resistance in a Tetraploid population of potato (Solanum tuberosum subsp. tuberosum)]
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Interval mapping of quantitative trait loci for Corky Ringspot Disease resistance in a Tetraploid population of potato (Solanum tuberosum subsp. tuberosum)
Banana is an important crop for food and income in Burundi. However, average annual yields are low (5 t/ha) because of low and declining soil fertility, and pest and disease pressure. To help overcome the challenges to banana production in the Great Lakes region of Central Africa, the Consortium ...
Kamira, M.
,
Crichton, R.J.
,
Kanyaruguru, J.P.
,
Asten, Piet J.A. van
,
Blomme, Guy
,
Lorenzen, J.H.
,
Njukwe, E.
,
Bergh, I. van den
,
Ouma, Emily A.
,
Muchunguzi, P.
,
[Agronomic evaluation of common and improved dessert banana cultivars at different altitudes across Burundi]
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Agronomic evaluation of common and improved dessert banana cultivars at different altitudes across Burundi
Asten, Piet J.A. van
,
Lorenzen, J.H.
,
Swennen, R.L.
,
Fermont, A.
,
Taulya, G.
,
Hearne, S.
,
Felde, A. zum
,
Knops, A.
,
Declerck, T.
,
Collard, F.
,
Carpentier, S.
,
[Drought stress in EAH bananas]
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Drought stress in EAH bananas