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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.

Mujica, N.Kroschel, J.[Leafminer fly (Diptera: Agromyzidae) occurrence, distribution, and parasitoid associations in field and vegetable crops along the peruvian coast.]Leafminer fly (Diptera: Agromyzidae) occurrence, distribution, and parasitoid associations in field and vegetable crops along the peruvian coast.
Elzein, A.Kroschel, J.Marley, P.Beed, Fen D.Avocanh, A.Cadisch, GeorgWainwright, H.[Progress on Striga-mycoherbicide research: a time for scaling-up in Africa?]Progress on Striga-mycoherbicide research: a time for scaling-up in Africa?

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.

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.Kroschel, J.[Developing a biocontrol strategy to protect stored potato tubers from infestation with potato tuber moth species in the Andean region.]Developing a biocontrol strategy to protect stored potato tubers from infestation with potato tuber moth species in the Andean region.

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