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Giri, Y.P.Thapa, R.B.Dangi, N.Aryal, S.Shrestha, S.M.Pradhan, S.B.Sporleder, M.[Distribution and seasonal abundance of Potato Tuber Moth: Phthorimaea operculella (Zeller) (Lepidoptera: Gelechiidae) in Nepal]Distribution and seasonal abundance of Potato Tuber Moth: Phthorimaea operculella (Zeller) (Lepidoptera: Gelechiidae) in Nepal

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.Sporleder, M.Kroschel, J.[Efecto de materiales inertes de formulas bioinsecticidas en la proteccion de tuberculos almacenados contra las polillas de papa.]Efecto de materiales inertes de formulas bioinsecticidas en la proteccion de tuberculos almacenados contra las polillas de papa.

Khanal. D.Yubak Dhoj, G.C.Sporleder, M.Thapa, R.B.[Distribution of white grubs in three ecological domains of Nepal.]Distribution of white grubs in three ecological domains of Nepal.

Giri, Y.P.Dangi, N.Aryal, S.Sporleder, M.Shrestha, S.Budha, C.B.Kroschel, J.[Biology and management of potato insect pests in Nepal: Training guide for extension officers.]Biology and management of potato insect pests in Nepal: Training guide for extension officers.

The Andean potato tuber moth, Symmetrischema tangolias (Gyen) [Lepidoptera, Gelechiidae], is an economically important pest of potato (Solanum tuberosum L.) in the mid-elevated Andean region and an invasive pest of partially global importance. Determination of the pest's population life table par...


Sporleder, M.Schaub, B.Aldana, G.Kroschel, J.[Temperature-dependent phenology and growth potential of the Andean potato tuber moth, Symmetrischema tangolias (Gyen) (Lep., Gelechiidae).]Temperature-dependent phenology and growth potential of the Andean potato tuber moth, Symmetrischema tangolias (Gyen) (Lep., Gelechiidae).

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]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.]Formulation of a granulovirus-based biopesticide for managing the potato tuber moth in stored potatoes in Nepal.

Kroschel, J.Sporleder, M.Juarez, H.Carhuapoma, P.[Potato and vegetable pests: Potato tuber moth, Phthorimaea operculella (Zeller).]Potato and vegetable pests: Potato tuber moth, Phthorimaea operculella (Zeller).

Liriomyza huidobrensis (Blanchard) is an economically important and highly polyphagous worldwide pest. To establish a temperature-dependent phenology model, essential for understanding the development and growth of the pest population under a variety of climates and as part of a pest risk analysi...


Mujica, N.Sporleder, M.Carhuapoma, P.Kroschel, J.[A temperature-dependent phenology model for Liriomyza huidobrensis (diptera: Agromyzidae).]A temperature-dependent phenology model for Liriomyza huidobrensis (diptera: Agromyzidae).

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.Sporleder, M.Juarez, H.Tonnang, Henri E.Z.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.]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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