Download or read book Cours de chimie agricole written by Pierre Paul Dehérain and published by . This book was released on 1873 with total page 638 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cours de Chimie Agricole Profess l cole d Agriculture de Grignon Classic Reprint written by Pierre Paul Deherain and published by Forgotten Books. This book was released on 2017-07-10 with total page 634 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Cours de Chimie Agricole, Professé à l'École d'Agriculture de Grignon Pour aborder utilement letudc du sol, pour déterminer la nature des matières qu'il doit renfermer ou que le cultivateur y ajoute pour en tirer d'abondantes récoltes, il convient de connaitre le mode d'alimentation des végétaux qui s'y deve loppent. Nous traitons dans les premiers chapitres, de la germi nation, de l'assimilation du carbone, de l'azote et des matières minérales. Nous décrivons ensuite les principes immédiats formés à l'aide des éléments précédents, en insistant particulièrement sur les propriétés et le mode de dosage de ceux de ces principes qu'utilis0 l'industrie (sucre, amidon et fécule, tannin, matières grasses, Le dernier chapitre de cette première partie com prend l'étude des métamorphoses et des migrations des principes immédiats dans les végétaux cultivés; nous constatons l'impor tance de l'évaporation, celle de la force de diffusion qui entraîne les principes élaborés dans les feuilles jusque dans les graines, les tubercules ou les tiges ligneuses ils y séjournent pendant la mau vaise saison, puis s'en échappent au moment du réveil de la vie végétale, pour constituer les jeunes organes à l'aide desquels les plantes puisent de nouveau, dans la terre et dans l'air, les ele ments nécessaires à leur accroissement régulier. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Download or read book Cours de Chimie Agricole Professe A L Ecole D Agriculture de Grignon written by Pierre-Paul Deherain and published by Hachette Livre - Bnf. This book was released on 2012-03 with total page 630 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cours de chimie agricole: professe a l'ecole d'agriculture de Grignon / par P.-P. Deherain, ...Date de l'edition originale: 1873Sujet de l'ouvrage: Chimie agricole -- Manuels d'enseignement superieurCe livre est la reproduction fidele d'une oeuvre publiee avant 1920 et fait partie d'une collection de livres reimprimes a la demande editee par Hachette Livre, dans le cadre d'un partenariat avec la Bibliotheque nationale de France, offrant l'opportunite d'acceder a des ouvrages anciens et souvent rares issus des fonds patrimoniaux de la BnF.Les oeuvres faisant partie de cette collection ont ete numerisees par la BnF et sont presentes sur Gallica, sa bibliotheque numerique.En entreprenant de redonner vie a ces ouvrages au travers d'une collection de livres reimprimes a la demande, nous leur donnons la possibilite de rencontrer un public elargi et participons a la transmission de connaissances et de savoirs parfois difficilement accessibles.Nous avons cherche a concilier la reproduction fidele d'un livre ancien a partir de sa version numerisee avec le souci d'un confort de lecture optimal. Nous esperons que les ouvrages de cette nouvelle collection vous apporteront entiere satisfaction.Pour plus d'informations, rendez-vous sur www.hachettebnf.frhttp: //gallica.bnf.fr/ark: /12148/bpt6k28698h
Download or read book Cours de chimie agricole written by Pierre-Paul Dehérain and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cours de chimie agricole written by Jean Dumont and published by . This book was released on 1920 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Le ons de Chimie Agricole Profess es en 1847 Classic Reprint written by Faustino Malaguti and published by Forgotten Books. This book was released on 2017-04-19 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Leçons de Chimie Agricole Professées en 1847 Je n'ai aucune vue personnelle dans cette publica tion; elle pourra aider les souvenirs de ceux qui m'ont écouté, et faciliter ou prévenir les recherches des agriculteurs désireux de connaitre et de s'expli quer les secours qu'ils ont à attendre de la chimie. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Download or read book Lecons Elementaires de Chimie Agricole Classic Reprint written by Paul Sabatier and published by Forgotten Books. This book was released on 2017-11-21 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Lecons Elementaires de Chimie Agricole Nous avons cherche dans le present ouvrage a developper sous une forme simple les principes fondamentaux qui doivent diriger la production des recoltes et l'amelioration du sol. Quels sont les he soins nutritifs des plantes, quelles ressources leur offre la terre des champs, quels moyens permettent d'accroitre ces ressources, si elles sont reconnues insuffisantes? La solution de ces problemes est le but principal de ce livre, ecrit surtout d'apres les notes d'un cours professe a la Faculte des Sciences de. Toulouse, et qui, par suite, conserve le caractere de ces lecons et ne pretend nullement etre un traite complet. Beaucoup de renseignements utiles qui y figurent ont ete empruntes a divers ouvrages plus etendus, et en particulier a l'excellent traite les Engrais, de MM. Muntz et Girard. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Download or read book The End of Desertification written by Roy H. Behnke and published by Springer. This book was released on 2016-04-12 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt: The question in the title of this book draws attention to the shortcomings of a concept that has become a political tool of global importance even as the scientific basis for its use grows weaker. The concept of desertification, it can be argued, has ceased to be analytically useful and distorts our understanding of social-environmental systems and their resiliency, particularly in poor countries with variable rainfall and persistent poverty. For better policy and governance, we need to reconsider the scientific justification for international attempts to combat desertification. Our exploration of these issues begins in the Sahel of West Africa, where a series of severe droughts at the end of the 20th century led to the global institutionalization of the idea of desertification. It now seems incontrovertible that these droughts were not caused primarily by local land use mismanagement, effectively terminating a long-standing policy and scientific debate. There is now an opportunity to treat this episode as an object lesson in the relationship between science, the formation of public opinion and international policy-making. Looking beyond the Sahel, the chapters in this book provide case studies from around the world that examine the use and relevance of the desertification concept. Despite an increasingly sophisticated understanding of dryland environments and societies, the uses now being made of the desertification concept in parts of Asia exhibit many of the shortcomings of earlier work done in Africa. It took scientists more than three decades to transform a perceived desertification crisis in the Sahel into a non-event. This book is an effort to critically examine that experience and accelerate the learning process in other parts of the world.
Download or read book History of Soy Yogurt Soy Acidophilus Milk and Other Cultured Soymilks 1918 2012 written by William Shurtleff and published by Soyinfo Center. This book was released on 2012 with total page 590 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The History of Allelopathy written by R.J. Willis and published by Springer Science & Business Media. This book was released on 2007-10-12 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: With a claim to be the first work to document in detail the history of allelopathy, Willis’s text provides an account of the concept of allelopathy as it has occurred through the course of botanical literature from the earliest recorded writings to the modern era. A great deal of information is presented here in a consolidated and accessible form for the first time. The book offers a unique insight into the historical factors which have influenced the popularity of allelopathy.
Download or read book A Company of Scientists written by Alice Stroup and published by . This book was released on 1990 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt: Who pays for science, and who profits? Historians of science and of France will discover that those were burning questions no less in the seventeenth century than they are today. Alice Stroup takes a new look at one of the earliest and most influential scientific societies, the Acad�mie Royale des Sciences. Blending externalist and internalist approaches, Stroup portrays the Academy in its political and intellectual contexts and also takes us behind the scenes, into the laboratory and into the meetings of a lively, contentious group of investigators. Founded in 1666 under Louis XIV, the Academy had a dual mission: to advance science and to glorify its patron. Creature of the ancien r�gime as well as of the scientific revolution, it depended for its professional prestige on the goodwill of monarch and ministers. One of the Academy's most ambitious projects was its illustrated encyclopedia of plants. While this work proceeded along old-fashioned descriptive lines, academicians were simultaneously adopting analogical reasoning to investigate the new anatomy and physiology of plants. Efforts to fund and forward competing lines of research were as strenuous then as now. We learn how academicians won or lost favor, and what happened when their research went wrong. Patrons and members shared in a new and different kind of enterprise that may not have resembled the Big Science of today but was nevertheless a genuine "company of scientists."
Download or read book Advances in Solid State Fermentation written by S. Roussos and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 641 pages. Available in PDF, EPUB and Kindle. Book excerpt: G.HAINNAUX Departement Milieu et Activites Agricoles, Centre ORSTOM, 911 Avenue d' Agropolis, B.P. 5045, 34032 Montpellier Cedex , France. Solid state fermentation, popularly abbreviated as SSF, is currently investigated by many groups throughout the world. The study of this technique was largely neglected in the past in European and Western countries and there is now a high demand for SSF, meaning in food, environment, agricultural, phannaceutical and many other biotechnological applications. It gives me satisfaction to note that the importance of this technique was realised at my department way back in 1975 since then, our team has put concentrated efforts on developing this technique. xvii Foreword Advances in Solid State Fermentation Foreword M. PUYGRENIER Agropolis Valorisation, Avenue d' Agropolis, 34394 Montpellier Cedex 5, France. On the name of the Scientific Community, I would like to express the wish that this International Symposium on SSF should be successful. Solid State Fermentation is part of biotechnology research. It consists on seeding solid culture medium with bacteria or fungi (filamentous or higher) and on producing, in this medium (solid components and exudates) metabolites and high value products. In fact, this process is very old. In older industries such the food and agricultural, this technique has been extensively used. An example of this is the production of pork sausages and Roquefort cheese. Pharmaceutical industry could make extensive use of SSF in the production of secondary metabolites of many kinds and development in this direction is soon expected.
Download or read book Philostratus written by Philostratus (the Athenian) and published by . This book was released on 1912 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Tropical Mycology written by Roy Watling and published by CABI. This book was released on 2002-04-24 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tropical mycology is attracting increasing interest, as the key role of fungi in tropical ecosystems and as pathogens becomes appreciated. This book describes the ecology, biology, economic dimensions and systematics of tropical Micromycetes and is the second of two complementary volumes (Volume 1 covers Macromycetes) developed from papers given at the British Mycological Society's symposium held in Liverpool in April 2000.
Download or read book Flora Arctica written by Carl Hansen Ostenfeld and published by . This book was released on 1902 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mycology in the Tropics written by Jonathan Jaime G. Guerrero and published by Elsevier. This book was released on 2022-10-16 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mycology in the Tropics: Updates on Philippine Fungi comprehensively discusses the current state of Philippine mycology, including historical developments in the field, listings of fungi with diverse utilizations or applications, and those that cause economic impact on crop production in the country. Specifically, the chapters in the book introduce tropical mycology, describe different fungal groups, their biodiversity and conservation, and give insights into the applications of mycology in agriculture, health, industry and the environment. The book also includes quarantine regulations on economically important diseases and describes the importance of developing local studies on fungi. Provides a leading reference that encapsulates the many facets of mycology in the Philippines Gives up-to-date developments on Philippine mycology, especially topics rarely discussed, such as the roles of mycological herbaria and culture collections, traditional knowledge on mushrooms, and on quarantine guidelines of crops with fungal diseases Presents an introduction to fungal species reported in aquatic and terrestrial habitats Highlights local studies on fungi in relation to diseases in human, animals and plants and summarizes key findings on their use in the industry and the environment
Download or read book Analecta Or Materials For a History of Remarkable Providences Mostly Relating to Scotch Ministers and Christians written by Robert Wodrow and published by BoD – Books on Demand. This book was released on 2024-05-25 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reprint of the original, first published in 1842.
