Download or read book Geographic Variation in Jackpine Pinus Banksiana Lamb Seedlings written by Christopher William Yeatman and published by . This book was released on 1966 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geographic Variation of Jack Pine Pinus Banksiana Lamb written by Jung Oh Hyun and published by . This book was released on 1976 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geographic and Stand Variation in Jack Pine Pinus Banksiana Lamb written by David Stephen Canavera and published by . This book was released on 1969 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geographic Variation in Forest Trees written by Maria Morgenstern and published by UBC Press. This book was released on 2011-11-01 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: Geographic Variation in Forest Trees is the first book to examine this subject from a world-wide perspective. The author discusses population genetic theory and genetic systems of native North American tree species as they interact with environments in the major climatic regions in the world. He then demonstrates how this knowledge is used to guide seed zoning and seed transfer in silviculture, basing much of his discussion on models developed in Scandinavia and North America. In the final chapter, the author addresses the issue of genetic conservation -- a subject of great concern in the face of accelerated forest destruction, industrial pollution, and climatic change. This comprehensive, well-researched book makes a significant contribution to the knowledge of one of our most important renewable natural resources.

Download or read book Genetics of Jack Pine written by and published by . This book was released on 1982 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pinus banksiana. Reviews its characteristics including taxonomy, range and habitat, biogeography, reproduction, genetics and breeding, and effects of ionizing radiation.

Download or read book Genetic and Geographic Effects on Flowering in Jack Pine Pinus Banksiana Lamb written by Masatoshi Endō and published by . This book was released on 1987 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geographical Variations in Jack Pine Pinus Banksiana written by R. E. Schoenike and published by . This book was released on 1976 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book USDA Forest Service General Technical Report NC written by and published by . This book was released on 1977 with total page 486 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Some harvest options and their consequences for the aspen birch and associated conifer forest types of the Lake States written by North Central Forest Experiment Station (Saint Paul, Minn.). and published by . This book was released on 1978 with total page 776 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings of the Thirteenth Lake States Forest Tree Improvement Conference August 17 18 1977 University of Minnesota St Paul MN written by and published by . This book was released on 1979 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Publications written by North Central Forest Experiment Station (Saint Paul, Minn.) and published by . This book was released on 1980 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Study of Genetic Variation in Drought Resistance of 4 Month old Jack Pine Pinus Banksiana Lamb Seedlings written by Gilbert Diatta and published by . This book was released on 1984 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Introduction to Forest Genetics written by Jonathan Wright and published by Elsevier. This book was released on 2012-12-02 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction to Forest Genetics examines some of the basic genetic concepts typically used in forestry and tree improvement studies, including Mendelian and population genetics. It also describes techniques that are generally useful in tree improvement work, including individual tree selection and breeding, provenance testing, species and racial hybridization, and introduction of exotics. Organized into 19 chapters, this volume begins with an overview of forest genetics and problems associated with forest genetics. It then discusses concepts from basic genetics, including chromosome structure and function; DNA and RNA; nongenetic inheritance; and genotype versus phenotype. Other chapters focus on inbreeding: complete elimination of homozygous recessive trees; mutation and migration; and controlled pollination and vegetative propagation. The book also covers the establishment and measurement of test plantations; general principles and methods of selective breeding; choice of breeding method and type of seed orchard; heritability and genetic gain; geographic variation in Scotch pine and American trees; species and racial hybridization; chromosome studies; and polyploidy and haploidy breeding. This book is a valuable resource for foresters, professional tree breeders, and those with or without previous training in genetics or forestry.

Download or read book Proceedings Northeastern Forest Tree Improvement Conference written by and published by . This book was released on 1968 with total page 808 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings written by and published by . This book was released on 1981 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Agriculture Handbook written by E. Carlyle Franklin and published by . This book was released on 1981 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: Set includes revised editions of some issues.

Download or read book Pollen Management Handbook written by E. Carlyle Franklin and published by . This book was released on 1982 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: Handboek voor het verzamelen, de opslag en het gebruik van stuifmeel bij het bosbouwkundig veredelingswerk. Behandeld worden naaldbomen uit het zuiden van de Verenigde Staten, evenals enige loofbomen, waaronder Eucalyptus spp.