Article

 

Impact of Grapevine (Vitis vinifera) Varieties on Reproduction of the Northern Root-Knot Nematode (Meloidogyne hapla) Public Deposited

Analytics

Downloadable Content

Download PDF
https://ir.library.oregonstate.edu/concern/articles/08612q485

To the best of our knowledge, one or more authors of this paper were federal employees when contributing to this work. This is the publisher’s final pdf. The published article is copyrighted by Society of Nematologists and can be found at:  http://journals.fcla.edu/jon/issue/archive

Descriptions

Attribute NameValues
Creator
Abstract
  • One of the most commonly encountered plant-parasitic nematodes in eastern Washington Vitis vinifera vineyards is Meloidogyne hapla; however, limited research exists on the impact of this nematode on V. vinifera. The objectives of this research were to determine the impact of M. hapla on Chardonnay and Cabernet Sauvignon vine establishment and to determine the host status of V. vinifera varieties/clones predominantly grown in Washington to M. hapla. In a microplot experiment, Chardonnay and Cabernet Sauvignon vines were planted into soil inoculated with different densities of M. hapla; population dynamics of M. hapla and vine performance were monitored over 3 yr. In greenhouse experiments, several clones representing five V. vinifera varieties, Chardonnay, Riesling, Cabernet Sauvignon, Merlot, and Syrah, were evaluated as hosts for M. hapla. In both microplot and greenhouse experiments, white varieties were significantly better hosts than red varieties. In the greenhouse experiments, Chardonnay and Riesling had 40% higher reproduction factor values than Syrah and Merlot, however, all varieties/clones screened were good hosts for M. hapla (reproduction factors > 3). In the microplot experiment, M. hapla eggs/g root were 4.5 times greater in Chardonnay compared to Cabernet Sauvignon 3 yr after planting but there was no evident impact of M. hapla on vine establishment.
Resource Type
Date Available
Date Issued
Citation
  • Howland, A. D., Skinkis, P. A., Wilson, J. H., Riga, E., Pinkerton, J. N., Schreiner, R. P., & Zasada, I. A. (2015). Impact of grapevine (Vitis vinifera) varieties on reproduction of the northern root-knot nematode (Meloidogyne hapla). Journal of Nematology, 47(2), 141-147.
Series
Keyword
Rights Statement
Funding Statement (additional comments about funding)
  • This research was funded by the Northwest Center for Small Fruit Research and the Washington Grape & Wine Research Program.
Publisher
Peer Reviewed
Language
Replaces
Additional Information
  • description.provenance : Made available in DSpace on 2015-09-08T16:13:35Z (GMT). No. of bitstreams: 1 HowlandAmandaHorticultureImpactGrapevineVitis .pdf: 743971 bytes, checksum: 2b51f5d6ed00f9ba1e863e8a693ef116 (MD5) Previous issue date: 2015-06
  • description.provenance : Approved for entry into archive by Patricia Black(patricia.black@oregonstate.edu) on 2015-09-08T16:13:35Z (GMT) No. of bitstreams: 1 HowlandAmandaHorticultureImpactGrapevineVitis .pdf: 743971 bytes, checksum: 2b51f5d6ed00f9ba1e863e8a693ef116 (MD5)
  • description.provenance : Submitted by Patricia Black (patricia.black@oregonstate.edu) on 2015-09-08T16:13:07Z No. of bitstreams: 1 HowlandAmandaHorticultureImpactGrapevineVitis .pdf: 743971 bytes, checksum: 2b51f5d6ed00f9ba1e863e8a693ef116 (MD5)

Relationships

Parents:

This work has no parents.

Items

Thumbnail Title Date Uploaded Visibility Actions
1n79h6446?file=thumbnail HowlandAmandaHorticultureImpactGrapevineVitis_.pdf 2017-07-28 Public