Download or read book Colorado Blue Spruce Picea Pungens and Other Species Disorder written by Gayle L. Worf and published by . This book was released on 1975 with total page 2 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Relationship Between Phomopsis Occulta Trav and the Post Harvest Disorder of Colorado Blue Spruce Picea Pungens Glauca Engelm written by Melissa Jane Igoe and published by . This book was released on 1991 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliography of Agriculture written by and published by . This book was released on 1976 with total page 1732 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Genetic Variation in Blue Spruce written by David F. Van Haverbeke and published by . This book was released on 1984 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt: Analyses of 43 blue spruce populations at age 12 (9 years in the field) revealed significant differences among populations for survival, height, vigor, crown diameter, frost injury, and foliage color. Use of regions increases the probability of locating better seeds sources, but high variability among individual populations within regions limits their value in specifying where better seed sources can be collected. Phenotypes should be selected in best stands within regions.

Download or read book The Plant Disease Reporter written by and published by . This book was released on 1965 with total page 1076 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Plant Disease Bulletin written by and published by . This book was released on 1965 with total page 1086 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Field Guide to Diseases and Insect Pests of Northern and Central Rocky Mountain Conifers written by Susan K. Hagle and published by . This book was released on 2003 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: Field guide contains descriptions and color photographs of diseases, insect pests, animal and abiotic damages common on forest conifers in the northern and central Rocky Mountains. Diagnostic keys, comparative tables, line drawings, and indices by host and subject aid in the identification of damaging agents. Book is organized in color coded sections according to the part of the tree affected. General references and a glossary of technical terms are provided. 320 illustrations, 11 tables.

Download or read book Recent Research on Foliage Diseases written by and published by . This book was released on 1990 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Compendium of Information on Tree Health Care Including Diseases Insects Weeds and Cultural Practices written by A. E. Dorrance and published by . This book was released on 1991 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Colorado Blue Spruce and Other Conifers Disorder written by Mary Francis Heimann and published by . This book was released on 1995 with total page 2 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Diseases of Forest and Ornamental Trees written by D. H. Phillips and published by Springer. This book was released on 1992-06-18 with total page 615 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gives a review of the diseases of the major genera of forest and ornamental trees. The introduction deals with the causes, symptoms and diagnosis of disease, and with control measures which include plant health legislation. Over 100 diseases are illustrated with either photographs or drawings.

Download or read book Silvical Characteristics of Blue Spruce written by Gilbert H. Fechner and published by . This book was released on 1984 with total page 28 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 Cultural and Chemical Control of Phomopsis Shoot Blight of Colorado Blue Spruce Picea Pungens Glauca written by Susan Marie Gruber and published by . This book was released on 1992 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Invasive Plants and Forest Ecosystems written by Ravinder Kumar Kohli and published by CRC Press. This book was released on 2008-09-09 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: As the worldwide human population explodes and trade becomes increasingly globalized, the transboundary movement of plant species from their place of origin to foreign regions is escalating and expected to experience continued growth in the coming decades. Invasive non-native species pose one of the greatest challenges for natural resource managers who are charged with the maintenance of biological diversity and the sustainable production of forest resources. With international contributors presenting an informed and integrated approach to the control of havoc-wrecking species, Invasive Plants and Forest Ecosystems provides the most updated information on invading plants, their impacts on forest ecosystems, and control strategies. This text addresses such important issues as the socioeconomic and policy aspects of plant invasion and offers complete coverage of their ecological impacts and the varied levels of threats in diverse situations.

Download or read book Handbook of Integrated Pest Management for Turf and Ornamentals written by Anne R. Lesley and published by CRC Press. This book was released on 2020-04-23 with total page 676 pages. Available in PDF, EPUB and Kindle. Book excerpt: This essential reference provides complete coverage of integrated pest management (IPM). With more than 40 recognized experts, the book thoroughly details the rationale and benefits of employing an IPM plan and provides technical information on each aspect from cultural practices to choosing when and how to use chemicals. It also brings together research work on pest problems with information on the practical implementation of the tools. Case studies of successful operations are provided as well.

Download or read book Identification of Armillaria Species in the Rocky Mountain Region written by Yun Wu (Plant pathologist) and published by . This book was released on 1996 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: