Download or read book Phellinus Poria Weirii Root Rot in Douglas fir alder Stands 10 17 Years Old written by Everett M. Hansen and published by . This book was released on 1975 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Spread of Phellinus Weirii Inoculated on the Roots of Standing and Recently Cut Juvenile Douglas fir Trees microform written by Jeffrey G. Fournier and published by National Library of Canada = Bibliothèque nationale du Canada. This book was released on 1997 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book User s Guide to the Western Root Disease Model Version 3 0 written by and published by . This book was released on 1998 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Laminated Root Rot Damage in a Young Douglas fir Stand written by E. E. Nelson and published by . This book was released on 1980 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Management of Laminated Root Rot Caused by Phellinus Weirii Murr Gilbertson in Douglas fir microform written by Robert G. (Robert Gerald) Fraser and published by National Library of Canada = Bibliothèque nationale du Canada. This book was released on 1989 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Phellinus Poria Weirii Root Rot in Douglas fir alder Stands 10 17 Years Old written by Everett M. Hansen and published by . This book was released on 1975 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book General Technical Report PNW GTR written by and published by . This book was released on 1994 with total page 762 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Root Diseases in Oregon and Washington Conifers written by and published by . This book was released on 1986 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Laminated Root Rot in a Western Washington Plantation written by Richard E. Miller and published by . This book was released on 2006 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: A 4-year-old Douglas-fir plantation in the western Washington Cascades was monitored for 8 years after fertilization with potassium (K), nitrogen (N), and K+N to determine fertilizer effects on rates of mortality from laminated root rot (LRR) and other causes relative to a nonfertilized control. Each element was applied at a rate of 300 lb/acre on and around 0.2-acre plots replicated seven times in a randomized complete block design. Cumulative mortality from LRR did not differ significantly among fertilizer treatments, and losses were strongly related to density of infected stumps from the previous stand (r2 = 0.74). Mortality from disease and other sources accelerated during the 8 years of monitoring. Average tree growth and stand volume were greatest in treatment N and were reduced where N was combined with K. Continued monitoring is needed to identify potential longer term effects of the fertilizer treatments on susceptibility of Douglas-fir to LRR and Armillaria spp.

Download or read book Tale of Two Cedars written by Constance Harrington and published by DIANE Publishing. This book was released on 2011-06 with total page 191 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 2010, an international symposium on western redcedar (Thuja plicata) and yellow-cedar (Callitropsis nootkatensis [syn. Chamaecyparis nootkatensis]) was held at the Univ. of Victoria in British Columbia, Canada. The symposium brought together experts to present cultural, biological, management and economic information on the two species. Although some papers or posters focused on just one of the cedars, many of the presenters covered both species and discussed the similarities and differences between them. This proceedings includes abstracts or short papers from all of the formal presentations or posters presented at the symposium. Charts and tables. This is a print on demand edition of an important, hard-to-find publication.

Download or read book Effects of Phellinus Weirii on Plant Community Composition and Succession of Mature and Old growth Douglas fir Forests written by Jennifer C. Holah and published by . This book was released on 1991 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Phellinus poria Weirii Root Rot written by Canadian Forestry Service and published by Pacific Forest Research Centre. This book was released on 1976 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Laminated Root Rot written by James S. Hadfield and published by . This book was released on 1977 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Infectious Forest Diseases written by Paolo Gonthier and published by CABI. This book was released on 2013 with total page 681 pages. Available in PDF, EPUB and Kindle. Book excerpt: Today, forest health and the management of threats towards it are attracting more and more attention on a global scale. This book covers the most recent advances in the management of forest diseases, including the epidemiology and infection biology of forest pathogens, and forest protection based on integrated pest and disease management approaches. A comprehensive range of diseases caused by viruses, bacteria, fungi and other organisms are discussed in detail, making this book essential reading for forest managers and extension specialists. Written by recognized authorities in the subject of forest health, this book also provides a wealth of information useful for researchers and lecturers of forest pathology and ecology.

Download or read book Laminated Root Rot of Douglas fir written by Thomas White Childs and published by . This book was released on 1971 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Laminated Root Rot in Western North America written by and published by . This book was released on 1995 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Laminated Root Rot of Douglas fir in Western Oregon and Washington written by Thomas White Childs and published by . This book was released on 1970 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: