Bonsak Hammeraas, Bioforsk - Norwegian Institute for Agricultural and Environmental Research,
Cereal Cyst Nematode
Heterodera filipjevi

Cereal Cyst Nematode (Heterodera filipjevi) is a nematode pest. It was first detected in Oregon in 2008.

Cyst nematodes are an important problem damaging the roots of many kinds of plants worldwide, including wheat.

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