Erosion of Potato Resistance to Pale Cyst Nematode
Continuous use of potato varieties with the same source of resistance causes genetic selection for stronger and/or more virulent pale cyst nematode populations.
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Factsheets | News | Research
Global Distribution of Potato Cyst Nematodes
Pale cyst nematode (G. pallida) is found 49 countries/regions and golden nematode (G. rostochiensis) is found in 74 countries/regions as of 2022.
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Factsheets | News | Research
Life History and Spread of Potato Cyst Nematode
Information about the life cycle and spread of potato cyst nematodes (Globadera spp.).
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Field Microplot Setup for Pale Cyst Nematode
How PAPAS sets up field trial microplots in Idaho to research pale cyst nematode, a regulated potato pest.
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Trap Crops to Control Nematodes
A trap crop that reduces the population of potato cyst nematodes in the soil can lessen cyst production on a subsequent potato crop.
