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Author : Larissa Knebel
Publisher :
ISBN 13 :
Total Pages : 67 pages
Book Rating : 4.:/5 (62 download)
Download or read book Resin Flow Induction in Southern Pines written by Larissa Knebel and published by . This book was released on 2005 with total page 67 pages. Available in PDF, EPUB and Kindle. Book excerpt: Keywords: acquired resistance, resin flow, southern pine beetle.
Download or read book Resin Flow Induction in Southern Pines: Implications for Defense Against Southern Pine Beetle written by and published by . This book was released on 2004 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The interactions between conifers, bark beetles and their common fungal associates have been widely studied, in part due to the severe economic and natural losses that occur annually. Host resistance, involving constitutive and induced defensive measures, and the factors associated with pest success are now widely understood and some losses can be avoided with proper management. Recent research with Norway spruce (Picea abies) has provided additional insight into the chemical pathways involved in host resistance, and has determined that trees exposed to mechanical wounding or fungal inoculation show acquired resistance to future pathogen attacks. This aspect of defense in loblolly pine (Pinus taeda) has not been adequately investigated. However, our recent studies indicate that fungal inoculation results in elevated resin flow levels that last up to one year after treatment. Further research in southern Appalachian pines showed that elevated resin flow occurs in response to low intensity fire, and that this response is still present at 18 months after burning. These studies indicate that acquired resistance through induced resin flow in southern pines is a possibility. Further research with beetle or fungal challenges could determine new possibilities for management of both natural and planted stands in order to maximize host defenses against southern pine beetle.
Author : Peter L. Lorio
Publisher :
ISBN 13 :
Total Pages : 12 pages
Book Rating : 4.:/5 (31 download)
Download or read book Tree Water Status Affects Induced Southern Pine Beetle Attack and Brood Production written by Peter L. Lorio and published by . This book was released on 1977 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Thomas L. Payne
Publisher :
ISBN 13 :
Total Pages : 2 pages
Book Rating : 4.:/5 (319 download)
Download or read book Use of Behavioral Chemicals for Southern Pine Beetle Suppression written by Thomas L. Payne and published by . This book was released on 1980 with total page 2 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Jane L. Hayes
Publisher :
ISBN 13 :
Total Pages : 2 pages
Book Rating : 4.:/5 (319 download)
Download or read book New Patent for Protecting Pines from Bark Beetle Infestation in Urban and Rural Areas written by Jane L. Hayes and published by . This book was released on 1996 with total page 2 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 942 pages
Book Rating : 4.F/5 ( download)
Download or read book Dissertation Abstracts International written by and published by . This book was released on 2006 with total page 942 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Kate Whitley Blinka
Publisher :
ISBN 13 :
Total Pages : 49 pages
Book Rating : 4.:/5 (168 download)
Download or read book Resin Flow in Clonal Loblolly Pine written by Kate Whitley Blinka and published by . This book was released on 2007 with total page 49 pages. Available in PDF, EPUB and Kindle. Book excerpt: Keywords: Southern Pine Beetle, Dendroctonus frontalis, loblolly pine, Pinus taeda, resin, host resistance.
Author : Gerard D. Hertel
Publisher :
ISBN 13 :
Total Pages : 4 pages
Book Rating : 4.:/5 (31 download)
Download or read book Effect of Cut-and-leave and Cut-and-top Control Treatments on Within-tree Southern Pine Beetle Populations written by Gerard D. Hertel and published by . This book was released on 1983 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Insecticides for the Southern Pine Beetle written by and published by . This book was released on 1983 with total page 2 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Sander Olivia Denham
Publisher :
ISBN 13 :
Total Pages : 53 pages
Book Rating : 4.:/5 (94 download)
Download or read book Quantifying Site Treatment Differences of Loblolly Pine Tree Resin Flow Defense and Bark Beetle Attack Density During an Induced Ips Beetle Infestation written by Sander Olivia Denham and published by . This book was released on 2015 with total page 53 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : John T. Romeo
Publisher : Springer Science & Business Media
ISBN 13 : 1489917543
Total Pages : 324 pages
Book Rating : 4.4/5 (899 download)
Download or read book Phytochemical Diversity and Redundancy in Ecological Interactions written by John T. Romeo and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: Diversity within and among living organisms is both a biological impera tive and a biological conundrum. Phenotypic and genotypic diversity is the critical currency ofecological interactions and the evolution of life. Thus, it is not unexpected to find vast phytochemical diversity among plants. However, among the most compelling questions which arise among those interested in ecological phytochemistry is the extent, nature, and reasons for the diversity of chemieals in plants. The idea that natural products (secondary metabolites) are accidents of metabolism and have no biological function is an old one which has resurfaced recently under a new term "redundancy. " Redundancy in the broader sense can be viewed as duplication of effort. The co-occurrence of several classes of phytochemieals in a given plant may be redundancy. Is there unnecessary duplication of chemical defense systems and ifso, why? What selective forces have produced this result? On the other hand, why does the same compound often have multiple functions? At a symposium of the Phytochemical Society of North America held in August 1995, in Sault Ste. Marie, Ontario, Canada, the topic "Phytochernical Redundancy in Ecological Interactions" was discussed. The chapters in this volume are based on that symposium. They both stimulate thought and provide some working hypotheses for future research. It is being increasingly recognized that functional diversity and multiplicity of function of natural products is the norm rather than the exception.
Author : John D. Hodges
Publisher :
ISBN 13 :
Total Pages : 3 pages
Book Rating : 4.:/5 (156 download)
Download or read book Influence of Resin Duct Size and Number on Oleoresin Flow in the Southern Pines written by John D. Hodges and published by . This book was released on 1981 with total page 3 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : George Woodson
Publisher : Forgotten Books
ISBN 13 : 9781527927896
Total Pages : 34 pages
Book Rating : 4.9/5 (278 download)
Download or read book Utilization of Beetle-Killed Southern Pine (Classic Reprint) written by George Woodson and published by Forgotten Books. This book was released on 2017-10-27 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Utilization of Beetle-Killed Southern Pine The southern pines occur on more than 100 million acres of com merciai forest land in the United States either as a mixture with other species or as pure stands. The bulk of the resource is located south of the mason-dixon line and east of the Great Plains (koch There are 10 species of southern pines, but loblolly (pinus taeda shortleaf (p. Echinata longleaf (p. Palustris and slash (p. Elliot tii Engelm.) make up most of the total inventory. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Author : Amy Marie Whitley
Publisher :
ISBN 13 :
Total Pages : 112 pages
Book Rating : 4.:/5 (35 download)
Download or read book The Effect of the Southern Pine Beetle on Stand Composition written by Amy Marie Whitley and published by . This book was released on 1977 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 992 pages
Book Rating : 4.3/5 (243 download)
Download or read book Canadian Journal of Forest Research written by and published by . This book was released on 2007 with total page 992 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Jane L. Hayes
Publisher :
ISBN 13 :
Total Pages : 2 pages
Book Rating : 4.:/5 (74 download)
Download or read book New Patent for Protecting Pines from Bark Beetle Infestation in Urban and Rural Areas written by Jane L. Hayes and published by . This book was released on 1996 with total page 2 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Donald Robert Bluhm
Publisher :
ISBN 13 :
Total Pages : 76 pages
Book Rating : 4.:/5 (456 download)
Download or read book The Relationship of Size and Number of Radial Resin Ducts to Oleoresin Exudation Flow in the Four Major Southern Pines written by Donald Robert Bluhm and published by . This book was released on 1978 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
