Download or read book Pine Reproduction Weevil written by Robert E. Stevens 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 Some Biological Studies of Two Pine Reproduction Weevils Pachylobius Picivorus Germar and Hylobius Pales Herbst written by Robert Davis and published by . This book was released on 1961 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Observations on Pine Susceptibility to Weevils written by R. Z. Callaham and published by . This book was released on 1960 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Breeding Pest Resistant Trees written by H. D. Gerhold and published by Elsevier. This book was released on 2013-09-24 with total page 521 pages. Available in PDF, EPUB and Kindle. Book excerpt: Breeding Pest-Resistant Trees documents the proceedings of a N.A.T.O. and N.S.F. Advanced Study Institute on Genetic Improvement For Disease and Insect Resistance of Forest Trees held in Pennsylvania State University from August 30 to September 11, 1964. This book compiles the study and research of geneticists, pathologists, entomologists, and foresters concerned with the genetic resistance of forest trees to pests and breeding programs for disease- and insect-resistant trees. This compilation is divided into three parts. The first part discusses about the résumés of research related to forest tree pest resistance by geographic regions. Part II focuses on the reports of significant research advances in the basic knowledge of disease and insect resistance of forest trees, while Part III includes the discussion of approaches and methods for genetic improvement in pest resistance of forest trees. The topics covered include the variation and inheritance of pest resistance in forest trees; environmental effects on the host-pest relationship; review of basic knowledge of forest tree pest resistance; selection for pest resistance in wild populations; and testing and evaluating inherent pest resistance. This publication is a good source for students and individuals conducting work on the resistance of forest trees to diseases and pest insects.
Download or read book General Technical Report Southern Research Station written by and published by . This book was released on 1995 with total page 632 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Forest Pest Leaflet written by and published by . This book was released on 1955 with total page 658 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Pine Reproduction Weevil written by Robert E. Stevens and published by . This book was released on 1971 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Control of pales and pitch eating weevils in the South written by John C. Nord and published by . This book was released on 1982 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings Northeastern Forest Tree Improvement Conference written by and published by . This book was released on 1953 with total page 818 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Forest Insect Disease Leaflet written by and published by . This book was released on 1955 with total page 1824 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Forest Entomology written by Robert N. Coulson and published by John Wiley & Sons. This book was released on 1984-05-14 with total page 682 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text considers forest insects occurring in forest ecosystems, specialized forestry settings, and urban forests, with an approach and coverage that make it suitable for use in both undergraduate and graduate courses in forest entomology and forest protection. Early chapters introduce entomology, middle chapters provide the first comprehensive treatment of the principles of Integrated Pest Management (IPM) of forest insects, and later chapters discuss the pest insects according to their feeding group.
Download or read book The Journal of the Assembly During the Session of the Legislature of the State of California written by California. Legislature. Assembly and published by . This book was released on 1952 with total page 2108 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Journal of the Assembly Legislature of the State of California written by California. Legislature. Assembly and published by . This book was released on 1952 with total page 2120 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Pests of the Native California Conifers written by David L. Wood and published by Univ of California Press. This book was released on 2003-05-08 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book provides an important compilation of information on major pathogens, insects, and other pests of conifers. Because conifers are of tremendous ecological and economic importance in California, this book will fill a unique niche."—Dave M. Rizzo, University of California, Davis "I applaud the authors for the effort involved in assembling this book. The combination of insect and disease information has important reference and diagnostic value."—Timothy D. Paine, co-editor of Mechanisms and Deployment of Resistance in Trees to Insects
Download or read book Forest Insect and Disease Conditions in the United States written by and published by . This book was released on 1999 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Library of Congress Subject Headings written by Library of Congress and published by . This book was released on 1980 with total page 1318 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Forest Insect Conditions in the United States written by United States. Forest Service and published by . This book was released on 1962 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt:
