Field Guide For Detection And Identification Of Laminated Root Rot In Rehabilitation Areas
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Field Guide For Detection And Identification Of Laminated Root Rot In Rehabilitation Areas
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Author :
language : en
Publisher:
Release Date : 1990
Field Guide For Detection And Identification Of Laminated Root Rot In Rehabilitation Areas written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990 with categories.
Laminated root rot, caused by the fungus Phellinus weirii, spreads by root contact between healthy trees and infected trees or stumps. This publication presents a methodology for detection of this disease, describes features of infected trees, and discusses factors affecting disease incidence & spread of laminated root rot. The information is applicable to those areas where non-susceptible coniferous species and/or deciduous trees form a significant component of the stand and where the first-growth stand consists of susceptible species.
Government Reports Announcements Index
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Author :
language : en
Publisher:
Release Date : 1994-04
Government Reports Announcements Index written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994-04 with Science categories.
Biological Abstracts
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Author : Jacob Richard Schramm
language : en
Publisher:
Release Date : 1967
Biological Abstracts written by Jacob Richard Schramm and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1967 with Biology categories.
Bibliography Of Agriculture
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Author :
language : en
Publisher:
Release Date : 1995
Bibliography Of Agriculture written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with Agriculture categories.
Laminated Root Rot
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Author : James S. Hadfield
language : en
Publisher:
Release Date : 1985
Laminated Root Rot written by James S. Hadfield and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1985 with Root rots categories.
Root Disease Assessment In Coastal Backlog Areas Project 2 28
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Author :
language : en
Publisher:
Release Date : 1989
Root Disease Assessment In Coastal Backlog Areas Project 2 28 written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1989 with categories.
Coastal areas of British Columbia with non-commercial forest cover that are considered for rehabilitation under the Forest Resource Development Agreement should ideally be planted to Douglas-fir. However, these areas have often been previously covered with Douglas-fir infected by laminated root-rot, a disease spread from infected stumps to healthy tree roots. This memo describes the development & testing of a site evaluation procedure for laminated root-rot assessment in coastal rehabilitation areas. It outlines factors related to the spread of this disease, the determination of a hazard rating, the choice of survey technique, and results of a field assessment of the effectiveness of the post-harvest survey technique. A table compares pre- & post-harvest root-rot survey characteristics for rehabilitation areas.
Opportunities For Addressing Laminated Root Rot Caused By Phellinus Sulphurascens In Washington S Forests
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Author :
language : en
Publisher:
Release Date : 2013
Opportunities For Addressing Laminated Root Rot Caused By Phellinus Sulphurascens In Washington S Forests written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013 with Douglas fir categories.
"This report from the Washington State Academy of Sciences (WSAS) is in response to a request from the Washington State Department of Natural Resources (DNR) to "identify approaches and opportunities ripe for research on understanding and managing root diseases of Douglas-fir." Similar to the process used by the National Research Council, the WSAS upon agreeing to undertake a project such as requested by the DNR assembles a committee of state, regional, national, and/or international experts, as needed; develops a statement of task to guide the study; conducts the study; and makes recommendations based on the findings. The Committee that conducted this study included federal (both U.S. and Canadian), state, university, and private company representation from Idaho, Oregon, Washington, and British Columbia."
The Hidden Enemy Root Rot Technology Transfer For Practical Use In The Field
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Author : R. D. Whitney
language : en
Publisher:
Release Date : 1988
The Hidden Enemy Root Rot Technology Transfer For Practical Use In The Field written by R. D. Whitney and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1988 with categories.
Management Guidelines For Laminated Root Rot In The Vancouver Forest Region
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Author :
language : en
Publisher:
Release Date : 1989
Management Guidelines For Laminated Root Rot In The Vancouver Forest Region written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1989 with categories.
Laminated root rot, caused by the fungal pathogen Phellinus weirii, is manageable at most phases of stand growth and stand management. This synopsis presents a chronological sequence of management techniques to assess and control root rot damage in free-growing forests for pre-harvest prescriptions and in regenerating forests. It includes a site evaluation checklist, a table of sensitivity factors, and lists recommended alternate tree species for infected sites, by site unit.