Open for Comment: Pale Cyst Nematode in Bingham and Bonneville Counties, Idaho, Supplemental Environmental Assessment. [Comments due by: May 28, 2016]
The pale cyst nematode, Globodera pallida, is a major pest of potato crops in cool-temperate areas. It primarily affects plants within the potato family including tomatoes, eggplants, and some weeds. If left uncontrolled, pale cyst nematodes can cause up to 80 percent yield loss in potato fields.
The pale cyst nematode is widely distributed in many potato-growing regions throughout the world. In North America, besides the current find in Idaho, the nematode is also known to be present on the island of Newfoundland, Canada. Pale cyst nematode infestations may be associated with patches of poor growth in potato fields. At high nematode populations, affected potato plants may exhibit yellowing, wilting or death of foliage - none of which has been observed in Idaho potato fields.
Early detection of pests minimizes agricultural production costs and enhances product quality and marketability.
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