Although potato is an important source of food and income in Kenya, poor yields and erratic returns have constrained profitability and expansion of the crop. The objective of this study was to describe the potato production system, identify constraints, and determine levels of use of inputs; and ...
Ng'ang'a, N.
,
Otieno, S.
,
Mbiu, M.
,
Lung'aho, C.
,
Wasilwa, L.
,
[Constraints to commercializing potato in Kenya.]
,
Constraints to commercializing potato in Kenya.
Fifty-seven accessions of wild potato species and 352 accessions of potato landraces hold in the International Potato Center (CIP) were tested for resistance to late blight (LB) in a series of greenhouse experiments from May to December 2018, in Lima, Peru. Wide phenotypic variation for resistanc...
Pérez, W.
,
Rojas, T.
,
Alarcón, L.
,
Andrade-Piedra, J.L.
,
[Screening for resistance to late blight in wild potato species and landraces in greenhouse conditions in Peru.]
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Screening for resistance to late blight in wild potato species and landraces in greenhouse conditions in Peru.
The International Potato Center (CIP) in Lima, Peru, maintains the global in-trust collection of cultivated potato. The material from this collection is distributed worldwide on request for research, breeding, and education under the auspices of the International Treaty for Plant Genetic Resource...
Vollmer, R.
,
Villagaray, R.
,
Cárdenas, J.
,
Castro, M.
,
Chavez, O.
,
Anglin, Noelle L.
,
Ellis, D.
,
[A large-scale viability assessment of the potato cryobank at the International Potato Center (CIP).]
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A large-scale viability assessment of the potato cryobank at the International Potato Center (CIP).
Kaganzi, E
,
Ferris, S.
,
Mulema, Annet A.
,
Sanginga, Pascal C.
,
Njuki, Jemimah
,
[Sustaining linkages to high value markets through collective action in Uganda: the case of the Nyabyumba potato farmers]
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Sustaining linkages to high value markets through collective action in Uganda: the case of the Nyabyumba potato farmers
Ferris, S.
,
Kaganzi, E
,
[Ligação dos camponeses aos mercados : O caso dos produtores de batata em Nyabyumba, Uganda [en línea]]
,
Ligação dos camponeses aos mercados : O caso dos produtores de batata em Nyabyumba, Uganda [en línea]
Ferris, S.
,
Kaganzi, E
,
[Linking farmers to markets: the Nyabyumba potato farmers in Uganda]
,
Linking farmers to markets: the Nyabyumba potato farmers in Uganda
Potato virus Y is the most economically important potato viral pathogen. We aimed at unraveling the roles of small RNAs (sRNAs) in the complex immune signaling network controlling the establishment of tolerant response of potato cv. Désirée to the virus. We constructed a sRNA regulatory network c...
Kriznik, M.
,
Petek, M.
,
Dobnik, D.
,
Ramsak, Z.
,
Baebler, S.
,
Pollmann, S.
,
Kreuze, J.F.
,
Zel, J.
,
Gruden, K
,
[Salicylic acid perturbs sRNA-Gibberellin regulatory network in immune response of potato to potato virus Y infection]
,
Salicylic acid perturbs sRNA-Gibberellin regulatory network in immune response of potato to potato virus Y infection
En el Perú, la papa es el principal cultivo de la sierra y de los pequeños productores, para quienes es una importante fuente de ingresos y de nutrición. En las partes altas, por encima de los 3,500 m.s.n.m. se cultiva más de 2,500 variedades de papa nativa. El Proyecto INCOPA del Centro Internac...
Ordinola, M.
,
Fonseca, C.
,
Bellido, F.
,
[Enfoque de cadenas para la valoracion de la biodiversidad: El caso de las papas nativas.]
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Enfoque de cadenas para la valoracion de la biodiversidad: El caso de las papas nativas.
Cabello, R.
,
Mendiburu, F. de
,
Bonierbale, Merideth W.
,
Monneveux, P.
,
Roca, W.
,
Chujoy, E.
,
[Large-scale evaluation of potato improved varieties, genetic stocks and landraces for drought tolerance.]
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Large-scale evaluation of potato improved varieties, genetic stocks and landraces for drought tolerance.