Please use this identifier to cite or link to this item:
http://dspace.mediu.edu.my:8181/xmlui/handle/1957/3840Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.date | 2007-01-23T17:37:17Z | - |
| dc.date | 2007-01-23T17:37:17Z | - |
| dc.date | 2000-05 | - |
| dc.date.accessioned | 2013-10-16T07:44:05Z | - |
| dc.date.available | 2013-10-16T07:44:05Z | - |
| dc.date.issued | 2013-10-16 | - |
| dc.identifier | http://hdl.handle.net/1957/3840 | - |
| dc.identifier.uri | http://koha.mediu.edu.my:8181/xmlui/handle/1957/3840 | - |
| dc.description | A preliminary evaluation of the biological control formulation of Trichoderma harzianum marketed as BioTrek® was conducted on bareroot Douglasfir and western white pine seedlings at the USDA Forest Service Nursery, Coeur d'Alene, Idaho. The biocontrol material was applied topically on seed shortly after sowing and comparisons made between treated and untreated 1-0 and 2-0 seedlings. First-year Douglas-fir height and second-year white pine height and diameter were not affected by the treatment. BioTrek® significantly reduced white pine seedling root infection by Cylindrocarpon spp., but not by either Fusarium or Trichoderma spp. The major Fusarium species isolated from roots of nondiseased seedlings was F. oxysporum. Further tests of BioTrek® are underway at the nursery. | - |
| dc.language | en_US | - |
| dc.publisher | Missoula, MT : U.S. Dept. of Agriculture, Forest Service, Northern Region | - |
| dc.relation | Report (United States. Forest Service. Northern Region) | - |
| dc.relation | no. 00-5 | - |
| dc.relation | Forest health protection | - |
| dc.title | Effects of topical application of the biological control agent Biotrek on production of bareroot Douglas-fir and western white pine seedlings, USDA Forest Service Nursery, Coeur d'Alene, Idaho | - |
| dc.type | Technical Report | - |
| Appears in Collections: | ScholarsArchive@OSU | |
Files in This Item:
There are no files associated with this item.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.