First report of <i>Meloidogyne hapla</i> on hemp (<i>Cannabis sativa</i>) in Oregon-Reference-Cited by-同舟云学术

First report of Meloidogyne hapla on hemp (Cannabis sativa) in Oregon

Published:2024-03-01 Issue:1 Volume:56 Page:
ISSN:2640-396X
Container-title:Journal of Nematology
language:en
Short-container-title:

Author:

Núñez-Rodríguez Lester¹,Rivedal Hannah²,Peetz Amy³,Ocamb Cynthia M.¹,Zasada Inga³

Affiliation:

1. Department of Botany and Plant Pathology , Oregon State University , Corvallis , OR

2. USDA-ARS Forage Seed and Cereal Research Unit , Corvallis , OR

3. USDA-ARS Horticultural Crops Disease and Pest Management Research Unit , Corvallis , OR

Abstract

Abstract Hemp is a crop that has gained interest in Washington and Oregon. As with other crops, hemp production faces challenges due to biotic factors, including plant-parasitic nematodes. During a survey for plant-parasitic nematodes associated with hemp, Meloidogyne sp. was found in a composite root sample collected in Oregon. Morphological characterization of second-stage juveniles identified the nematode as Meloidogyne hapla. Molecular identification confirmed the population as M. hapla. To our knowledge, this is the first report of M. hapla on hemp in the Pacific Northwest of the United States.

Publisher

Walter de Gruyter GmbH

Link

https://www.sciendo.com/pdf/10.2478/jofnem-2024-0008

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