Seed potato degeneration, the reduction in yield or quality caused by an accumulation of pathogens and pests in planting material due to successive cycles of vegetative propagation, has been a long-standing production challenge for potato growers around the world. In developed countries this prob...
Thomas-Sharma, Sara
,
Abdurahman, A.
,
Ali S
,
Andrade-Piedra, J.L.
,
Bao, S.
,
Charkowski A
,
Crook D
,
Kadian, M.
,
Kromann, P.
,
Struik, Paul C.
,
Torquebiau, Emmanuel F.
,
Garrett, K.A.
,
Forbes, G.
,
[Seed degeneration in potato: the need for an integrated seed health strategy to mitigate the problem in developing countries]
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Seed degeneration in potato: the need for an integrated seed health strategy to mitigate the problem in developing countries
Velivelli, S.L.S.
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Kromann, P.
,
Lojan, P.
,
Rojas, M.
,
Franco, J.
,
Suarez, J.P.
,
Prestwich, B.D.
,
[Identification of mVOCs from Andean rhizobacteria and field evaluation of bacterial and mycorrhizal inoculants on growth of potato in its center of origin.]
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Identification of mVOCs from Andean rhizobacteria and field evaluation of bacterial and mycorrhizal inoculants on growth of potato in its center of origin.
Andrade-Piedra, J.L.
,
Kromann, P.
,
Otazu, V.
,
[Manual for seed potato production using aeroponics. Ten years of experience in Colombia, Ecuador and Peru.]
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Manual for seed potato production using aeroponics. Ten years of experience in Colombia, Ecuador and Peru.
Lojan, P.
,
Suarez, J.P.
,
Senes-Guerrero, C.
,
Kromann, P.
,
Velivelli, S.L.S.
,
Sessitsch, A.
,
Doyle, B.
,
Declerck, S.
,
[Interacciones de microorganismos promotores del crecimiento vegetal y su uso potencial en formulaciones para el cultivo de papa.]
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Interacciones de microorganismos promotores del crecimiento vegetal y su uso potencial en formulaciones para el cultivo de papa.
Kromann, P.
,
Taipe, A.
,
Velasco, C.
,
Andrade-Piedra, J.L.
,
[Decisiones informadas para el manejo de tizon tardio.]
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Decisiones informadas para el manejo de tizon tardio.
A field trial was conducted in two localities of the Ecuadorian Andes to evaluate potato (Solanum tuberosum c.v. INIAP - Fripapa) response to inoculation with four commercial products containing the arbuscular mycorrhizal fungus (AMF) strain Rhizophagus irregularis DAOM 197198. In parallel, potat...
Lojan, P.
,
Senes-Guerrero, C.
,
Suarez, J.P.
,
Kromann, P.
,
Schubler, A.
,
Declerck, S.
,
[Potato field-inoculation in Ecuador with Rhizophagus irregularis: no impact on growth performance and associated arbuscular mycorrhizal fungal communities.]
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Potato field-inoculation in Ecuador with Rhizophagus irregularis: no impact on growth performance and associated arbuscular mycorrhizal fungal communities.
Este manual describe y analiza las condiciones necesarias para implementar la aeroponía como alternativa para la producción de minitubérculos de papa; explica cómo se puede implementar la aeroponía y comparte las experiencias de Colombia, Ecuador, Perú y varios países africanos en el uso de la ae...
Andrade-Piedra, J.L.
,
Kromann, P.
,
Otazú, V.
,
[Manual para la producción de semilla de papa usando aeroponía: diez años de experiencias en Colombia, Ecuador y Perú.]
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Manual para la producción de semilla de papa usando aeroponía: diez años de experiencias en Colombia, Ecuador y Perú.
Thomas-Sharma, Sara
,
Andrade-Piedra, J.L.
,
Carvajal-Yepes, Monica
,
Hernández Nopsa, J.F.
,
Jeger, Michael
,
Jones, Roger
,
Kromann, P.
,
Legg, J.P.
,
Yuen, Jonathan
,
Forbes, G.
,
Garrett, K.A.
,
[A risk assessment framework for seed degeneration: Informing an integrated seed health strategy for vegetatively-propagated crops]
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A risk assessment framework for seed degeneration: Informing an integrated seed health strategy for vegetatively-propagated crops
Oyarzun, P.
,
Krijger, A.K.
,
Garzon, C.D.
,
León, D.
,
Kromann, P.
,
Yuen, J.
,
Forbes, G.
,
[Evaluation of host susceptibility, pathogen aggressiveness and sporangial survival in soil as factors affecting incidence of potato tuber infection by Phytophthora infestans in Ecuador.]
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Evaluation of host susceptibility, pathogen aggressiveness and sporangial survival in soil as factors affecting incidence of potato tuber infection by Phytophthora infestans in Ecuador.
Cuesta, X.
,
Oyarzun, P.
,
Andrade-Piedra, J.L.
,
Kromann, P.
,
Taipe, A.
,
Montesdeoca, F
,
Montesdeoca, L.
,
Rivadeneira, J.
,
Monteros, C.
,
Comina, P.
,
Carrera, E.
,
Reinoso, I.
,
[INIAP-Libertad: nueva variedad de papa con resistencia a lancha, precocidad y calidad]
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INIAP-Libertad: nueva variedad de papa con resistencia a lancha, precocidad y calidad