En las zonas productoras de papa (Solanum tuberosum Linneo) del Perú, dos especies de polilla de la papa están presentes: Phthorimaea operculella Zeller (Lepidoptera: Gelechiidae) y Symmetrischema tangolias Gyen (Gelechiidae). Para contrarrestar sus efectos dañinos, los productores de papa espolv...
Mamani, D.
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Sporleder, M.
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Kroschel, J.
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[Efecto de materiales inertes de formulas bioinsecticidas en la proteccion de tuberculos almacenados contra las polillas de papa.]
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Efecto de materiales inertes de formulas bioinsecticidas en la proteccion de tuberculos almacenados contra las polillas de papa.
Giri, Y.P.
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Dangi, N.
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Aryal, S.
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Sporleder, M.
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Shrestha, S.
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Budha, C.B.
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Kroschel, J.
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[Biology and management of potato insect pests in Nepal: Training guide for extension officers.]
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Biology and management of potato insect pests in Nepal: Training guide for extension officers.
Aryal, S.
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Sporleder, M.
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Giri, Y.P.
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Kroschel, J.
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[Formulation of a granulovirus-based biopesticide for managing the potato tuber moth in stored potatoes in Nepal]
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Formulation of a granulovirus-based biopesticide for managing the potato tuber moth in stored potatoes in Nepal
The potato tuber moth, Phthorimaea operculella (Zeller) is one of the major insect pests causing significant economic losses during potato storage. The granulovirus infecting P. operculella (PhopGV) has been used as a dust-formulation for protecting stored potatoes in several South American and N...
Aryal, S.
,
Sporleder, M.
,
Giri, Y.P.
,
Kroschel, J.
,
[Formulation of a granulovirus-based biopesticide for managing the potato tuber moth in stored potatoes in Nepal.]
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Formulation of a granulovirus-based biopesticide for managing the potato tuber moth in stored potatoes in Nepal.
Heavy infestations of stored potato (Solanum tuberosum L.) tubers by the two potato tuber moth species Symmetrischema tangolias (Gyen) and Tecia solanivora (Povolny) frequently occur in Andean potato‐growing regions of Ecuador. The aim of the study was to develop a biological control strategy for...
Schaub, B.
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Kroschel, J.
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[Developing a biocontrol strategy to protect stored potato tubers from infestation with potato tuber moth species in the Andean region.]
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Developing a biocontrol strategy to protect stored potato tubers from infestation with potato tuber moth species in the Andean region.
This chapter describes the application of ILCYM (Insect Life Cycle Modelling) software, which supports the development of process-oriented temperature-driven and age-stage structured insect phenology/population models. ILCYM interactively leads the user through the steps for developing insect phe...
Sporleder, M.
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Tonnang, Henri E.Z.
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Carhuapoma, P.
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González, J.C.
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Juarez, H.
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Kroschel, J.
,
[Insect Life Cycle Modeling (ILCYM) software a new tool for Regional and Global Insect Pest Risk Assessments under Current and Future Climate Change Scenarios]
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Insect Life Cycle Modeling (ILCYM) software a new tool for Regional and Global Insect Pest Risk Assessments under Current and Future Climate Change Scenarios
La polilla de la papa Phthorimaea operculella (Zeller) (Lepdidoptera: Gelechiidae) ha co-evolucionado en el centro de origen de la papa en los Andes de Perú y Bolivia. Se ha convertido en una especie invasiva y está reportada en más de 90 países. Se encuentra en casi todos los sistemas de producc...
Kroschel, J.
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Sporleder, M.
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Juarez, H.
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Tonnang, Henri E.Z.
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Carhuapoma, P.
,
González, J.C.
,
[Como el cambio climatico afectara la distribucion y abundancia de la polilla de la papa: Un analisis utilizando modelos fenologicos y sistemas de informacion geograficas.]
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Como el cambio climatico afectara la distribucion y abundancia de la polilla de la papa: Un analisis utilizando modelos fenologicos y sistemas de informacion geograficas.
Kroschel, J.
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Zegarra, O.
,
[Attract-and-kill as a new strategy for the management of the potato tuber moths Phthorimaea operculella (Zeller) and Symmetrischema tangolias (Gyen) in potato: Evaluation of its efficacy under potato field and storage conditions.]
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Attract-and-kill as a new strategy for the management of the potato tuber moths Phthorimaea operculella (Zeller) and Symmetrischema tangolias (Gyen) in potato: Evaluation of its efficacy under potato field and storage conditions.