Download or read book The Bradley Bibliography Arboriculture economic properties of woody plants written by Alfred Rehder and published by . This book was released on 1915 with total page 828 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Bradley Bibliography written by Alfred Rehder and published by . This book was released on 1915 with total page 856 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book UNESCO General History of Africa Vol I Abridged Edition written by Jacqueline Ki-Zerbo and published by Univ of California Press. This book was released on 1990 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This volume covers the period from the end of the Neolithic era to the beginning of the seventh century of our era. This lengthy period includes the civilization of Ancient Egypt, the history of Nubia, Ethiopia, North Africa and the Sahara, as well as of the other regions of the continent and its islands."--Publisher's description
Download or read book Catalogue latin et fran ais de tous les arbres arbustes et plantes vivaces que l on peut cultiver dans la France en pleine terre dans les orangeries et serres chaudes written by Pierre-Joseph Buc'hoz and published by . This book was released on 1799 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Catalogue Latin Et Francois Des Plantes Vivaces 1786 written by Pierre-Joseph Buc'hoz and published by . This book was released on 2009-02 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: This scarce antiquarian book is a facsimile reprint of the original. Due to its age, it may contain imperfections such as marks, notations, marginalia and flawed pages. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions that are true to the original work.
Download or read book Cytological and Experimental Studies in Citrus written by I. Osawa and published by . This book was released on 1912 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Wheat Studies Retrospect and Prospects written by H. Kihara and published by Elsevier. This book was released on 2013-10-22 with total page 327 pages. Available in PDF, EPUB and Kindle. Book excerpt: This authoritative work has been written by a man whose career as an active wheat geneticist has spanned sixty years and has earned him a world-wide reputation. The book contains descriptions and much original data on genetical and cytogenetical findings concerning cultivated wheats and their relatives. It covers chromosomal analyses, genome analyses, ancestors of wheat, artificial synthesis of wheat, evidence of cytoplasmic inheritance and variations of wild species. The author explains how these facts and concepts have been discovered, points out the importance inherent in these discoveries, and shows how they can be utilized in genetical and breeding studies. Special emphasis is placed on the motives, processes and development of the studies.
Download or read book Notes on Gramineae written by George Bentham and published by . This book was released on 1881 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Integrated Management and Biocontrol of Vegetable and Grain Crops Nematodes written by A. Ciancio and published by Springer Science & Business Media. This book was released on 2007-12-08 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: The second volume of the IMPD series describes aspects related to the most important phytoparasitic nematodes, considering the integration of biological control methods with other management practices and technologies, including the use of predatory nematodes and microbial rhizosphere antagonists. A focus is given on regional issues. A review on nematode management in cotton is integrated by a chapter on management of nematodes on wheat. New technologies are also revised.
Download or read book General Concepts in Integrated Pest and Disease Management written by A. Ciancio and published by Springer Science & Business Media. This book was released on 2007-07-20 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: This, the first volume of the ‘Integrated Management of Plant Pests and Diseases’ book series, presents general concepts on integrated pest and disease management. Section one includes chapters on infection models, resurgence and replacement, plant disease epidemiology and effects of climate change in tropical environments. The second section includes remote sensing and information technology. Finally, the third section covers molecular aspects of the subject.
Download or read book The Cultivated Plants of the Tropics and Subtropics written by Sigmund Rehm and published by Balogh Scientific Books. This book was released on 1991 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt: Major crops are treated in detail, covering breeding, ecophysiology, cultivation practices, and pests and diseases. Properties such as economics, production trends, nutritional aspects, chemical and technological features are provided for each group of plants. The book includes an extensive bibliography.
Download or read book English Landscape Scenery written by and published by . This book was released on 1855 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Integrated Management of Diseases Caused by Fungi Phytoplasma and Bacteria written by Aurelio Ciancio and published by Springer Science & Business Media. This book was released on 2008-08-19 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume focuses on integrated pest and disease management (IPM/IDM) and biocontrol of some key diseases of perennial and annual crops. It continues a series originated during a visit of prof. K. G. Mukerji to the CNR Plant Protection Institute in Bari (Italy), in November 2005. Both editors aim at a series of five volumes embracing, in a multi-disciplinary approach, advances and achievements in the practice of crop protection, for a wide range of plant parasites and pathogens. Two volumes of the series were already produced, dedicated to general concepts in IPM and to management and biocontrol of nematodes of grain crops and vegetables. This Volume deals, in particular, with diseases due to bacteria, phytoplasma and fungi. Every day, in any agroecosystem, farmers face problems related to plant diseases. Since the beginning of agriculture, indeed, and probably for a long time in the future, farmers will continue to do so. Every year, plant diseases cause severe losses in the global production of food and other agricultural commodities, worldwide. Plant diseases are not limited to episodic events occurring in single farms or crops, and should not be regarded as single independent cases, affecting only farms on a local scale. The impact of plant disease epidemics on food shortage ignited, in the last two centuries, deep cultural, social and demographic changes, affecting million human beings, through i. e. migration, death and hunger.
Download or read book Integrated Management of Fruit Crops and Forest Nematodes written by Aurelio Ciancio and published by Springer Science & Business Media. This book was released on 2009-03-15 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: This series originated during a visit of prof. K. G. Mukerji to the CNR Plant Protection Institute at Bari, Italy, in November 2005. Both editors convened to produce a series of five volumes focusing, in a multi-disciplinary approach, on recent advances and achievements in the practice of crop protection and integrated pest and disease management. This fourth Volume deals with management of nematodes parasitic of tree crops, and includes a section on tropical fruit crops and commodities, as well as a second section on tree crops from more temperate areas. The latter also includes a chapter updating the current knowledge about the pine wood nematode, Bursaphelenchus xylophilus. Volume 4 flanks Volume 2 of this IMPD series, which focused on management of vegetable and grain crops nematodes. Nematodes are a very successful, diversified and specialised animal group, present in nature in any ecological niche. Among nematode species, only a reduced number feeds on plants, of which a few species cause severe economic impacts on crop productions. Plant parasitic nematodes represent an important concern for a broad range of agricultural productions and systems, worldwide. This statement explains the attention devoted in last decades to nematodes, and the research and technical efforts invested for their control.
Download or read book Ecology of Grasslands and Bamboolands in the World written by M. Numata and published by Springer. This book was released on 2012-12-06 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1967 and again in 1970 and 1977 I consulted in Tokyo with Mrs. Schluter of VEB Gustav Fischer Verlag, Jena, about the plan for a new book on the ecology of the world's grasslands and bamboolands. Upon being requested to be the editor of this new publication, two important books on the subject immediately came to mind, a famous classic by J. W. Bews on "The World's Grasses" (1929) and a new book "Grasses and Grasslands" edited by C. Barnard (1964). At the same time, the Inter national Biological Program had begun, and I became responsible for the Japanese Grassland Project under the sponsorship of the Ministry of Education. I personally conducted the field study and synthesis on Japanese semi-natural grasslands the results of which were published as "Ecological studies in Japanese Grasslands with Special Reference to the IBP Area-Productivity of Terrestrial Communities" (JIBP Synthesis Vol. 13, University of Tokyo Press, 1975). During this period, two books on grassland ecology were published in Japanese, and International Synthesis Volumes are in preparation for publication by the Cambridge University Press, including two volumes on grasslands. In relation to grassland productivity studies, I attended the Second Meeting of the PT Grassland Working Group of IBP held at Saskatoon and Matador, Canada, in 1969 (the proceedings entitled "Grassland Ecosystems· Reviews of Research" edited by R. T. Coupland and G. M. Van Dyne, 1970), and a synthesis meeting at Fort Collins, Colorado, U. S. A. in 1972.
Download or read book Annals of Applied Biology written by and published by . This book was released on 1920 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Melaleucas written by Joseph John Brophy and published by . This book was released on 2013 with total page 415 pages. Available in PDF, EPUB and Kindle. Book excerpt: There are nearly 300 species of Melaleuca in Australia and South-East Asia. This book is the first attempt to compile a comprehensive account of their taxonomy, essential oils, silvicultural characteristics and uses. Detailed descriptions and natural distribution maps are provided for each species. A companion database (“Melaleuca oil profiles”) contains more detailed analyses of the leaf oils, which will be of use to people interested in developing cottage industry or commercial productions of oil.
