Download or read book Tropical Plant Breeding written by A. Charrier and published by Editions Quae. This book was released on 2001 with total page 612 pages. Available in PDF, EPUB and Kindle. Book excerpt: Important advances in tropical plant breeding achieved by French research teams of Cirad, Inra and Ird, in collaboration with counterpart staff in tropical countries, are reviewed in the present publication. All 24 chapters focus on different plants, and include: in-depth analysis of trait diversity in cultivated forms and links with related wild species; overviews of breeding techniques and biotechnological innovations utilized by breeders; assessment of genetic progress, based on examples from varietal improvement and extension programmes.
Download or read book African Small Ruminant Research and Development written by R. T. Wilson and published by ILRI (aka ILCA and ILRAD). This book was released on 1989-01-01 with total page 598 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains 44 papers and 2 abstracts from a international conference on African small ruminants research and development. eleven papers and 1 abstract deal with the importance of small ruminant production systems and economics. Another 11 describe and analyse feed resources and feeding systems and there are 6 papers on reproductive problems and their solutions. Seven papers and 1 abstract review the prevalent health problems under various management systems and present the solutions to these production constraints. The last 9 papers deal with breeds, breeding systems and breed improvement.
Download or read book Insect Colonization and Mass Production written by Carroll Newton Smith and published by . This book was released on 1966 with total page 648 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction / E.F. Knipling -- Body lice / M.M. Cole -- Parasitic mites / J. Ralph Audy and M.M.J. Lavoipierre -- Ticks / J.D. Gregson -- Rat fleas / B.S. Krishnamurthy -- Anopheles quadrimaculatus Say / James B. Gahan -- Culex pipiens fatigans Wied. / Botha de Meillon and Vijayamma Thomas -- Culicoides biting midges / Robert Henry Jones -- Black flies / R.C. Muirhead-Thomson -- Stable flies / Calvin M. Jones -- Tsetse flies / W.H.R. Lumsden and D.S. Saunders -- Bed bugs / G.S. Burden -- Reduviid bugs / Raymond E. Ryckman and Albert E. Ryckman -- House flies / D. Spiller -- Cockroaches / Burrell J. Smittle -- Coleoptera infesting stored products / Phillip K. Harein and Edwin L. Soderstrom -- Lepidoptera infesting stored products / H.P. Boles and F.O. Marzke -- Defined diets for phytophagous insects / Erma S. Vanderzant -- Southern pine beetles / Edgar W. Clark and Eben A. Osgood, Jr. -- Grasshoppers / Frank T. Cowan -- European corn borer / Earle S. Raun -- Codling moths / D.W. Hamilton and D.O. Hathaway -- Pink bollworms / Dial F. Martin -- Corn rootworms / W.L. Howe and B.W. George -- False wireworms / John W. Matteson -- Aegeriidae, with special reference to the peach tree borer / Edward H. Smith -- Boll weevils / R.T. Gast and T.B. Davich -- Wheat stem sawflies / Lew E. Wallace -- Lygus bugs / G.T. Bottger -- Aphids / F.H. Harries -- Phytophagous mites / Stanley W. Jacklin and Floyd F. Smith -- Coneworms / Edward P. Merkel and Carl W. Fatzinger -- Cabbage loopers / T.J. Henneberry and A.N. Kishaba -- Tobacco hornworms / J. David Hoffman, F.R. Lawson and Robert Yamamoto -- Insect parasites and predators / F.J. Simmonds -- Insect viruses / Carlo M. Ignoffo. Screw-worms / Alfred H. Baumhover, Chester N. Husman and Andrew J. Graham -- Tephritid fruit flies / Loren F. Steiner and Shizuko Mitchell -- Yellow fever mosquitoes / Harvey B. Morlan.
Download or read book Characterization Treatment and Use of Sewage Sludge written by P. L'Hermite and published by Springer. This book was released on 1981-05-31 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of the Second European Symposium held in Vienna, Austria, 21-23 October, 1980
Download or read book Conservation de la For t Dense en Afrique Centrale Et de L Ouest written by Kevin M. Cleaver and published by World Bank Publications. This book was released on 1992 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume brings together selected papers presented and discussed at the Conference on Conservation of West and Central African Rainforests, held in Abidjan, November 5-9, 1990.
Download or read book One Health 2nd Edition written by Jakob Zinsstag and published by CABI. This book was released on 2020-09-30 with total page 459 pages. Available in PDF, EPUB and Kindle. Book excerpt: One Health, the concept of combined veterinary and human health, has now expanded beyond emerging infectious diseases and zoonoses to incorporate a wider suite of health issues. Retaining its interdisciplinary focus which combines theory with practice, this new edition illustrates the contribution of One Health collaborations to real-world issues such as sanitation, economics, food security and vaccination programmes. It includes more non-infectious disease issues and climate change discussion alongside revised case studies and expanded methodology chapters to draw out implications for practice. Promoting an action-based, solutions-oriented approach, One Health: The Theory and Practice of Integrated Health Approaches highlights the lessons learned for both human and animal health professionals and students.
Download or read book Sheep and Goat Production written by I. E. Coop and published by Elsevier Science & Technology. This book was released on 1982 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ecology and distribution; Breeding; Reproduction; Maintenance and growth; Pregnancy; Lactation of suckling ewes and does; Nutritional diseases; Infectious diseases of sheep and goats; Internal parasites of sheep and goats; External parasites of sheep and goats; Growth and characteristics of wool and hair; Wiik grading and marketing; Livestock and meat marketing and grading; Carcase and meat qualities; Milk production in sheep and goats; Systems, biological and economic efficiencies; Very extensive systems; Extensive grazing systems; Intensive grassland systems; Intensive arable systems; Very intensive systems; Government controlled systems; Migratory (Transhumance) systems; Nomadic systems; Village and smallholder systems; List of contributors.
Download or read book Arid Zone Forestry written by and published by Food & Agriculture Org. This book was released on 1989-01-01 with total page 143 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Agricultural Research Information System ARIS written by Indian Council of Agricultural Research and published by . This book was released on 1999 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt: Goals and objectives; Five themes; Three types of information; Network development; Network options; Technology choices; Software and hardware; Organization and management; Demonstration sites; Major elements of the strategy.
Download or read book Radioactive Aerosols written by Constantin Papastefanou and published by Elsevier. This book was released on 2011-07-28 with total page 187 pages. Available in PDF, EPUB and Kindle. Book excerpt: Whenever radioactivity is released to the atmosphere, for example by the detonation of nuclear weapons or the testing of nuclear weapons or from nuclear reactor accidents that fraction of it which remains airborne for more than a few hours is liable to be attached to aerosol particles. The resulting radioactive aerosols are carried by atmospheric mixing processes until they settle out or are scavenged by precipitation. The radiation exposure pathway of maximum concern to humans is by inhalation of aerosols and their deposition in the respiratory tract. In this context, it is important to note that radioactive aerosols are commonly of natural origin alos. In particular, the associated radionuclides can be of natural terrestrial origin, such as the decay products of radon gas, or they can e cosmogenic, such as beryllium-7. The exposure of miners of uranium and other ores and minerals to radon and its aerosol-borne decay products is of major significance. The book describes the formation of aerosols, their aerodynamic size distribution, their atmospheric residence time, their sampling and measurement, the range of radioactive aerosols found and studied thus far, including man-made nuclides and radon decay products and their interaction with man, including deposition in the lung and subsequent health effects. - Advanced level science handbook for researchers, scientists and academics - Covers all aspects of radiation exposure in humans, including subsequent health implications - Presents the latest findings and analysis in this highly topical area
Download or read book Reason Illusion and Passion written by Émilie du Châtelet and published by . This book was released on 2019-09-16 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt: The amazing scientist, mathematician, philosopher Émilie du Châtelet (1706-49) has widely been hailed as a rare female intellectual in the Enlightenment. At the same time, her own ideas and contributions remain largely unknown and her writings are rarely read. This is unfortunate, since she has interesting contributions to and explanations of physics, metaphysics, religion, translation, the equality of the sexes, and ethics.This book is a selection of du Châtelet's philosophical writings, in new English translations: -Foreword to "Foundations of Physics"-On the Principles of Our Knowledge (From "Foundations of Physics")-On the Existence of God (From "Foundations of Physics")-On Liberty-Translator's Preface to Mandeville's "Fable of the Bees"-On the Resurrection of the Dead (from "Examinations of the Bible")-On Happiness
Download or read book Microdosimetry written by Lennart Lindborg and published by CRC Press. This book was released on 2020-10-02 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt: Experimental microdosimetry deals with the measurement of charged particle energy deposition in tissue equivalent volumes, ranging in size from nanometres to micrometres. Microdosimetry is employed to improve our understanding of the relationship between radiation energy deposition, the resulting biological effects, and the appropriate quantities to be used in characterizing and quantifying radiation quality. Although many reviews and contributions to the field have been published over the past fifty years, this new book is the first to provide a single, up to date, and easily accessible account of experimental microdosimetry. This book is designed to be used in medical, radiation, and health physics courses and by Master's and PhD students. In addition to serving as an introductory text to the field for graduate students, this book will also be of interest as a teaching and reference resource for graduate supervisors and established researchers. Drs. Lennart Lindborg and Anthony Waker have spent a life-time career in experimental microdosimetry research in academic, industrial and regulatory environments and have observed the development of the field from its early days as a recognized discipline; they bring to this book particular knowledge and experience in the design, construction, operation and use of tissue equivalent gas ionization counters and chambers.
Download or read book Atomic Energy Waste written by E. Glueckauf and published by . This book was released on 1961 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Operational Radiation Protection written by International Atomic Energy Agency and published by . This book was released on 1990 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides practical guidance on the application of the dose limitation system contained in the Basic Safety Standards for Radiation Protection, Safety Series No. 9, to operational situations both in large nuclear installations and in much smaller facilities, with special reference to the principles of optimisation.
Download or read book Proceedings of the First International Congress of Radiation Protection written by and published by . This book was released on 1968 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Radiation Protection Activities written by United States. Environmental Protection Agency. Office of Radiation Programs and published by . This book was released on 1976 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt:
