Download or read book Maturity Indices for Grand Fir Cones written by Robert D. Pfister and published by . This book was released on 1967 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Seed Maturity in White Fir and Red Fir written by William W. Oliver and published by . This book was released on 1974 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Maturation of western larch cones and seeds written by Raymond C. Shearer and published by . This book was released on 1977 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Stand and Tree Characteristics Influencing Density of Fir Engraver Beetle Attack Scars in White Fir written by George T. Ferrell and published by . This book was released on 1972 with total page 582 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book USDA Forest Service Research Paper PSW written by Pacific Southwest Forest and Range Experiment Station (Berkeley, Calif.) and published by . This book was released on 1973 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book USDA Forest Service Research Paper PSW written by and published by . This book was released on with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book U S Forest Service Research Note INT written by Intermountain Forest and Range Experiment Station (Ogden, Utah) and published by . This book was released on 1966 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book U S Forest Service Research Note INT written by and published by . This book was released on 1966 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Monthly Catalog United States Public Documents written by United States. Superintendent of Documents and published by . This book was released on 1967 with total page 1182 pages. Available in PDF, EPUB and Kindle. Book excerpt: February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index
Download or read book Forest Service of the United States Department of Agriculture and Related Work of the State Agricultural Experiment Stations written by United States. Forest Service and published by . This book was released on 1967 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Plant Responses and Control of Water Balance written by T.T. Kozlowski and published by Elsevier. This book was released on 2012-12-02 with total page 383 pages. Available in PDF, EPUB and Kindle. Book excerpt: Water Deficits and Plant Growth, Volume III: Plant Responses and Control of Water Balance focuses on the influence of water deficits on shrinkage of plant tissues, seed germination, reproductive growth, and internal plant responses such as protoplasmic resistance to desiccation, enzymatic activity, nitrogen metabolism, hormonal relations, and mineral nutrition. This book also considers alleviation and control of water deficits in plants. This volume is organized into 10 chapters and begins with an overview of shrinkage and swelling in plant tissues and their biological implications, along with some basic aspects of seed germination and environmental factors affecting germination as well as its relation to soil moisture. The discussion then shifts to the impact of water deficits on growth of fruits at different stages of development, from flowering to fruit ripening, and the ability of the protoplasm to survive a serious reduction in water content (known as protoplasmic resistance). The following chapters explore the effects of water deficits on enzyme activity, nutrient availability, nitrogen metabolism, and hormonal distribution in plants. This book also looks at transpiration in plants and how to reduce it, and then concludes with a chapter on soil water conservation as a problem of management of available water resources in the context of agriculture. This book is a valuable resource for scientists and investigators in fields such as botany, plant pathology, forestry, and agriculture.
Download or read book USDA Forest Service Research Paper INT written by and published by . This book was released on 1976 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Northwest Science written by and published by . This book was released on 1966 with total page 612 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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:
Download or read book The Woody Plant Seed Manual Agriculture Handbook 727 July 2008 written by and published by . This book was released on 2009 with total page 1240 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book U S Forest Service Research Note PNW written by and published by . This book was released on 1963 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Plants and Their Environments written by and published by . This book was released on 1994 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt:
