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Sitka Spruce Picea Sitchensis Bong Carr Seed Germination In Relation To Seed Development Dormancy And Storage
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Book Synopsis Sitka Spruce (Picea Sitchensis [Bong.] Carr.) Seed Germination in Relation to Seed Development, Dormancy and Storage by : Stephen Keith Jones
Download or read book Sitka Spruce (Picea Sitchensis [Bong.] Carr.) Seed Germination in Relation to Seed Development, Dormancy and Storage written by Stephen Keith Jones and published by . This book was released on 1995 with total page 229 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Basic and Applied Aspects of Seed Biology by : R.H. Ellis
Download or read book Basic and Applied Aspects of Seed Biology written by R.H. Ellis and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 808 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Fifth International Workshop on Seeds was held at the University of Reading, UK, from 10 to 15 September, 1995. Some 230 seed scientists, from a wide range of disciplines (botanists, biochemists, ecologists, agriculturalists, foresters, and commercial seedsmen), from 31 countries (Europe, the Americas, and Asia) participated in the workshop. A large number of oral and poster presentations was made during the workshop and we are pleased to publish so many of them in these Proceedings. The papers herein are listed by the sessions in which they were presented but, as is often the case, many papers cover a broader range of topics than the session titles imply. For seed physiologists, ecologists, and technologists, this book collates much of the current research on seeds.
Book Synopsis The Development of Sitka Spruce Crops (Picea Sitchensis (Bong.) Carr.) on Wet Mineral Soils Following Soil Cultivation by : Jacqueline M. Wills
Download or read book The Development of Sitka Spruce Crops (Picea Sitchensis (Bong.) Carr.) on Wet Mineral Soils Following Soil Cultivation written by Jacqueline M. Wills and published by . This book was released on 1999 with total page 207 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report on Forest Research written by and published by . This book was released on 1994 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Canadian Journal of Forest Research. Journal Canadien de la Recherche Forestière by :
Download or read book Canadian Journal of Forest Research. Journal Canadien de la Recherche Forestière written by and published by . This book was released on 2008 with total page 828 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Impacts of Different Sources of Improved and Unimproved Genetic Material on Early Growth of Sitka Spruce (Picea Sitchensis (Bong.) Carr) by : Niall O' Neill
Download or read book Impacts of Different Sources of Improved and Unimproved Genetic Material on Early Growth of Sitka Spruce (Picea Sitchensis (Bong.) Carr) written by Niall O' Neill and published by . This book was released on 2015 with total page 77 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Report on Forest Research by : Great Britain. Forestry Commission
Download or read book Report on Forest Research written by Great Britain. Forestry Commission and published by . This book was released on 1996 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Sitka Spruce (Picea Sitchensis (Bong.) Carr.) Propagation Technologies by : Eamonn James Meehan
Download or read book Sitka Spruce (Picea Sitchensis (Bong.) Carr.) Propagation Technologies written by Eamonn James Meehan and published by . This book was released on 2007 with total page 235 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Inherent differences in shoot growth in Sitka spruce (Picea sitchensis (Bong.) Carr) by : T. Warner
Download or read book Inherent differences in shoot growth in Sitka spruce (Picea sitchensis (Bong.) Carr) written by T. Warner and published by . This book was released on 1976 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Seed Dormancy and Germination by : J. W. Bradbeer
Download or read book Seed Dormancy and Germination written by J. W. Bradbeer and published by Springer Science & Business Media. This book was released on 2013-03-13 with total page 155 pages. Available in PDF, EPUB and Kindle. Book excerpt: The germination of seeds is a magical event, in which a pinch of dust-like material may give rise to all the power and the beauty of the growing plant. The mechanisms of seed dormancy, of the breaking of seed dormancy and of germination itself continue to remain shrouded in mystery, despite the best efforts of plant scientists. Perhaps we are getting there, but very slowly. This book considers germination and dormancy from the point of view of plant physiology. Plant physiologists attempt to understand the relation ship between plant form and function and to explain, in physical and chemical terms, plant growth and development. The place of germination and dormancy in plant ecophysiology is taken into account with attempts to understand the seed in its 'environment, whether the environment be natural, semi-natural or wholly artificial. In due course plant scientists hope to develop a precise understanding of germination and dormancy in cellular and molecular terms, and therefore there is some biochemistry in this book. Biochemists who wish to learn something about seeds should find this book useful.
Book Synopsis A Stock Trial of Sitka Spruce (Picea Sitchensis (Bong) Carr) Seedlings in Northeastern British Columbia by : Edward A. Morrice
Download or read book A Stock Trial of Sitka Spruce (Picea Sitchensis (Bong) Carr) Seedlings in Northeastern British Columbia written by Edward A. Morrice and published by . This book was released on 1985 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Seeds written by Carol C. Baskin and published by Elsevier. This book was released on 2014-02-20 with total page 1601 pages. Available in PDF, EPUB and Kindle. Book excerpt: The new edition of Seeds contains new information on many topics discussed in the first edition, such as fruit/seed heteromorphism, breaking of physical dormancy and effects of inbreeding depression on germination. New topics have been added to each chapter, including dichotomous keys to types of seeds and kinds of dormancy; a hierarchical dormancy classification system; role of seed banks in restoration of plant communities; and seed germination in relation to parental effects, pollen competition, local adaption, climate change and karrikinolide in smoke from burning plants. The database for the world biogeography of seed dormancy has been expanded from 3,580 to about 13,600 species. New insights are presented on seed dormancy and germination ecology of species with specialized life cycles or habitat requirements such as orchids, parasitic, aquatics and halophytes. Information from various fields of science has been combined with seed dormancy data to increase our understanding of the evolutionary/phylogenetic origins and relationships of the various kinds of seed dormancy (and nondormancy) and the conditions under which each may have evolved. This comprehensive synthesis of information on the ecology, biogeography and evolution of seeds provides a thorough overview of whole-seed biology that will facilitate and help focus research efforts. Most wide-ranging and thorough account of whole-seed dormancy available Contains information on dormancy and germination of more than 14,000 species from all the continents – even the two angiosperm species native to the Antarctica continent Includes a taxonomic index so researchers can quickly find information on their study organism(s) and Provides a dichotomous key for the kinds of seed dormancy Topics range from fossil evidence of seed dormancy to molecular biology of seed dormancy Much attention is given to the evolution of kinds of seed dormancy Includes chapters on the basics of how to do seed dormancy studies; on special groups of plants, for example orchids, parasites, aquatics, halophytes; and one chapter devoted to soil seed banks Contains a revised, up-dated classification scheme of seed dormancy, including a formula for each kind of dormancy Detailed attention is given to physiological dormancy, the most common kind of dormancy on earth
Book Synopsis Aspects of the Seed Biology of Orchard-produced Sitka Spruce Seeds by : Kowit Chaisurisri
Download or read book Aspects of the Seed Biology of Orchard-produced Sitka Spruce Seeds written by Kowit Chaisurisri and published by . This book was released on 1992 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biological aspects of orchard-produced Sitka spruce (Picea sitchensis (Bong.) Carr.) seeds were studied for one seed orchard located on the Saanich Peninsula of Vancouver Island, B.C. These aspects include: the determination the level of genetic diversity in the orchard population and its comparison to the species' range estimates, the estimation of the degree of inbreeding in the orchard, seed and cone crop parental balance over two crop years, the genetic control of germination parameters and seed size , the impact of simulated long-term storage on the genetic constitution of bulk seed crops, and the relationships between seed size and genetic origin on their seedling attributes. It was found that: (1 ) Most of the polymorphic allozyme markers investigated segregated according to the expected Mendelian ratio, and no linkage between any pair of these loci was observed; (2) The level of genetic diversity present in the seed orchard population indicated that phenotypic selection of parent trees did not reduce the level of diversity; (3) Significant rates of outcrossing were detected in the seed orchard population ( t[subscript m] = 0.875 ) . Most of this inbreeding occurred in lower branches; (4) Parental imbalance was found for the two crops investigated, however, improvement over time was observed, indicating an age effect; (5) Germination parameters (GC, P V and GV) and seed size were under genetic control with estimates of broad-sense heritabilities of 0.74 - 0.78 and 0.36 , respectively; (6) Artificial aging of seed (i.e., accelerated aging) indicated that reduction in rates of germination were clone-specific; and (7) Seed size showed no effect on seedling attributes, but a significant effect on germination speed was observed.
Book Synopsis Direct seeding of Sitka spruce (Picea sitchensis (Bong.)Carr.), lodgepole pine (Pinus contorta Dougl.v.contorta) and Siberian larch (Larix sibirica Ledeb.), on scarified seed spots in southern Iceland, using various methods by : Jón Geir Pétursson
Download or read book Direct seeding of Sitka spruce (Picea sitchensis (Bong.)Carr.), lodgepole pine (Pinus contorta Dougl.v.contorta) and Siberian larch (Larix sibirica Ledeb.), on scarified seed spots in southern Iceland, using various methods written by Jón Geir Pétursson and published by . This book was released on 1995 with total page 44 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:
Book Synopsis The Woody Plant Seed Manual by : United States. Forest Service
Download or read book The Woody Plant Seed Manual written by United States. Forest Service and published by Forest Service. This book was released on 2008 with total page 1240 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Seed Dormancy and Germination by : Jose Carlos Jimenez-Lopez
Download or read book Seed Dormancy and Germination written by Jose Carlos Jimenez-Lopez and published by BoD – Books on Demand. This book was released on 2020-01-08 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: Seed dormancy and germination are critical processes for the development of plants. Seed dormancy allows seeds to overcome harsh periods of seedling establishment, and is also important for plant agriculture and crop yield. Several processes are involved in the induction of dormancy and in the shift from the dormant to the germinating state, and hormones and regulatory genetic networks are among the critical factors driving these complex processes. Germination can be prevented by different factors leading to seed dormancy, which is highly dependent on environmental cues. During and after germination, early seedling growth is sustained by catabolism of stored reserves (proteins, lipids, or starch) accumulated during seed maturation, supporting cell morphogenesis, chloroplast development, and root growth until photo-auxotrophic growth can be resumed.
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