Studies of Fusarium associated with containerized conifer seedling diseases, 2. Diseases of western larch, Douglas-fir, grand fir, subalpine fir, and ponderosa pine seedlings at the USDA Forest Service Nursery, Coeur d'Alene, Idaho Public Deposited

http://ir.library.oregonstate.edu/concern/defaults/nk322f63q

Containerized western larch, Douglas-fir, grand fir, subalpine fir, and ponderosa pine seedlings which displayed disease symptoms were sampled for presence of Fusarium spp. Seedlings from 33 seedlots within the Northern Region were sampled. Major types of diseases included post-emergence damping-off, root disease (late damping-off), and cotyledon blight. Fusarium oxysporum was most frequently isolated from seedlings; F. avenaceum was also commonly isolated, particularly from grand fir and subalpine fir seedlings. Both fungal species often produced orange sporodochia on diseased seedlings. Poor production from several high elevation Douglas-fir seedlots was probably due to losses from seed-borne Fusaria.

Descriptions

Attribute NameValues
Creator
Resource Type
Date Available
Date Issued
Series
Subject
Rights Statement
Publisher
Language
File Format
File Extent
  • 844688 bytes
Digitization Specifications
  • Scanned at 600 DPI using a Cannon DR-9080C in TIF format. PDF generated through Capture Perfect using OmniPage Professional 15 for textual OCR.
Replaces
Additional Information
  • description.provenance : Approved for entry into archive by Patricia Black(patricia.black@oregonstate.edu) on 2006-11-29T20:29:18Z (GMT) No. of bitstreams: 1 no. 85-12_ocr.pdf: 844688 bytes, checksum: 121a91a6168f2489d41fdf9da43cff1b (MD5)
  • description.provenance : Made available in DSpace on 2006-12-05T20:38:53Z (GMT). No. of bitstreams: 1 no. 85-12_ocr.pdf: 844688 bytes, checksum: 121a91a6168f2489d41fdf9da43cff1b (MD5) Previous issue date: 1985
  • description.provenance : Submitted by Adam Powell (powella@onid.orst.edu) on 2006-11-27T20:57:49Z No. of bitstreams: 1 no. 85-12_ocr.pdf: 844688 bytes, checksum: 121a91a6168f2489d41fdf9da43cff1b (MD5)
  • description.provenance : Approved for entry into archive by Linda Kathman(linda.kathman@oregonstate.edu) on 2006-12-05T20:38:52Z (GMT) No. of bitstreams: 1 no. 85-12_ocr.pdf: 844688 bytes, checksum: 121a91a6168f2489d41fdf9da43cff1b (MD5)

Relationships

In Administrative Set:
Last modified: 07/19/2017

Downloadable Content

Download PDF
Citations:

EndNote | Zotero | Mendeley

Items