| Description |
1 online resource (ix, 271 pages) : illustrations, maps |
| Contents |
Contents -- Introduction -- CHAPTER I�Ecology of Siberian Stone Pine -- CHAPTER II�Cone Production and Growth of Siberian Stone Pine -- Cone Production and Shoot Growth -- Morphological Characteristics of Process Relations -- Genotypic Characteristics of Process Relations -- Ecological Characteristics of Process Relations -- Physiological Characteristics of Process Relations -- Cone Production and Growth of Trees -- Ontogenetic Characteristics of Process Relations -- Cyclic Characteristics of Process Relations |
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Intra- and Interpopulation Characteristics of Process RelationsCHAPTER III�Cone Yield and Resin Productivity of Siberian Stone Pine -- Resin Productivity -- Resin Productivity and Growth -- Resin Productivity and Cone Yield -- CHAPTER IV�Cone Yield, Growth, and Resin Productivity of Siberian Stone Pine under Experimentally Modified Root-Leaf Relations -- Resin Productivity -- Growth -- Cone Production -- Physiological Features of the State of Trees -- Water Regime -- Content and Ratio of Plastid Pigments in the Leaf Apparatus |
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Content and Ratio of Nitrogen in the Main Organs and Tissues of the TreeState of Carbohydrates in the Main Organs and Tissues of the Tree -- CHAPTER V�Comprehensive Utilization of Siberian Stone Pine -- Brief Description of the State of the Problem -- Principles of Comprehensive Utilization -- Methods of Selection and Integrated Evaluation -- Examples of Comprehensive Utilization -- Conclusion -- References |
| Summary |
This monograph studies for the first time the biological principles of the comprehensive utilization of pine forests. In the context of the immense usefulness of the raw material they provide ? timber, nuts, and resin ? the morpho-physiological, ontogenetic, ecological-geographic, intra- and interpopulation relations between growth, generative, and resin-forming processes in Siberian stone pine have been demonstrated under standard conditions and under conditions of experimental modification of root-leaf proportions. Using a complex evaluation of appropriate indexes of productivity, practical recommendations have been offered for a differentiated combination of elements and types of complex. Suggestions have been examined for the selective breeding of trees and plantations on the basis of economic indexes ? growth, yield, and resin output ? as well as aspects of yield control. This book is designed for the use of scientific workers in the field of forest science and specialists in forestry. Tables 96, fig. 63 |
| Bibliography |
Includes bibliographical references (pages 236-271) |
| Notes |
English |
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Print version record |
| Subject |
Pinus sibirica -- Russia (Federation) -- Siberia
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Turpentining.
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Pinus sibirica -- Utilization -- Russia (Federation) -- Siberia
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TECHNOLOGY & ENGINEERING -- Agriculture -- Forestry.
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Pinus sibirica
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Turpentining
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Russia (Federation) -- Siberia
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| Form |
Electronic book
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| Author |
Semechkin, I. V. (Ivan Vasilʹevich)
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| LC no. |
2006050611 |
| ISBN |
9781578085941 |
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1578085942 |
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9781578083961 |
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1578083966 |
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1281827614 |
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9781281827616 |
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9786611827618 |
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6611827617 |
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0429083181 |
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9780429083181 |
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