Download or read book Guide du Sondeur ou traite theorique et pratique des sondages written by François Rose Joseph Anne Degousée and published by . This book was released on 1847 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Crop Protection in Medieval Agriculture written by Jan C. Zadoks and published by Sidestone Press. This book was released on 2013-10-16 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mediterranean and West European pre-modern agriculture (agriculture before 1600) was by necessity ‘organic agriculture’. Crop protection is part and parcel of this agriculture, with weed control in the forefront. Crop protection is embedded in the medieval agronomy text books but specialised sections do occur. Weeds, insects and diseases are described but identification in modern terms is not easy. The pre-modern ‘Crop Portfolio’ is well filled, certainly in the Mediterranean area. The medieval ‘Pest Portfolio’ differs from the modern one because agriculture then was a Low External Input Agriculture, and because the proportion of cultivated to non-cultivated land was drastically lower than today. The pre-modern ‘Control Portfolio’ is surprisingly rich, both in preventive and interventive measures. Prevention was by risk management, intensive tillage, and careful storage. Intervention was mechanical and chemical. Chemical intervention used natural substances such as sulphur, pitch, and ‘botanicals’. Some fifty plant species are mentioned in a crop protection context. Though application methods look rather modern they are typically low-tech. Among them are seed disinfection, spraying, dusting, fumigation, grease banding, wound care, and hand-picking but also scarification, now outdated. The reality of pest outbreaks and other damages is explored as to frequency, intensity, and extent. Information on the practical use of the recommended treatments is scanty. If applied, their effectiveness remains enigmatic. Three medieval agronomists are at the heart of this book, but historical developments in crop protection from early Punic, Greek, and Roman authors to the first modern author are outlined. The readership of these writers was the privileged class of landowners but hints pointing to the exchange of ideas between them and the common peasant were found. Consideration is given to the pre-modern reasoning in matters of crop protection. Comparison of pre-modern crop protection and its counterpart in modern organic agriculture is difficult because of drastic changes in the relation between crop areas and non-crop areas, and because of the great difference in yield levels then and now, with several associated differences.

Download or read book Internationales und Ausl ndisches Recht written by Internationale Vereinigung für Vergleichende Rechtswissenschaft und Volkswirtschaftslehre zu Berlin and published by . This book was released on 1914 with total page 1046 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Some Books on Agriculture and Agricultural Science written by Alfred Charles True and published by . This book was released on 1896 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Catalogue of the Maine State Library etc written by Maine State Library (AUGUSTA, Maine) and published by . This book was released on 1862 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Report of the Secretary of State on the State Library written by Louisiana. Department of State and published by . This book was released on 1850 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Some Books on Agriculture and Sciences Related to Agriculture Published 1896 1898 written by United States. Office of Experiment Stations and published by . This book was released on 1898 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Circular written by United States. Office of Experiment Stations and published by . This book was released on with total page 656 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Soil Underfoot written by G. Jock Churchman and published by CRC Press. This book was released on 2014-04-21 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt: The largest part of the world's food comes from its soils, either directly from plants, or via animals fed on pastures and crops. Thus, it is necessary to maintain, and if possible, improve the quality-and hence good health-of soils, while enabling them to support the growing world population. The Soil Underfoot: Infinite Possibilities for a Finite

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 Le pr parateur en pharmacie Guide th orique et pratique 2e ed written by GAZENGEL Jean-Marie and published by Lavoisier. This book was released on 2013-04-15 with total page 1858 pages. Available in PDF, EPUB and Kindle. Book excerpt: Le préparateur en pharmacie – Guide théorique et pratique, 2e édition, aborde avec clarté et simplicité les différents aspects du savoir polyvalent que l’on attend du préparateur, appelé à seconder les pharmaciens titulaires et adjoints dans maintes tâches de l’officine : dispensation, conseil et information du public, préparation et réalisation des PDA (préparations des doses à administrer), vigilance, accueil et vente, documentation, gestion des stocks, administration, hygiène, diététique et maintien à domicile… Le personnel de l’officine doit aujourd’hui exercer sa mission de conseil avec d’autant plus de clairvoyance que le public, exposé à un discours médiatique et publicitaire à forte consonance scientifique, dispose de produits cosmétiques et de thérapeutiques « alternatives » où le naturel et le végétal jouent un très grand rôle, mais où les risques de l’automédication imposent un effort de pharmacovigilance et de toxicovigilance accru. Cette nouvelle édition, entièrement réactualisée, constitue un guide de référence pour les futurs préparateurs en pharmacie en respectant le référentiel du brevet professionnel, ainsi qu’un outil indispensable à la formation continue des préparateurs en mettant à leur disposition une somme d’informations facilement accessibles. Elle est également fort utile aux étudiants en pharmacie, dont le cursus comprend de nombreux stages : d’initiation officinale, d’application des enseignements coordonnés et de pratique professionnelle.

Download or read book OTS written by United States. Department of Commerce. Office of Technical Services and published by . This book was released on 1975 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Journal of the Legislative Council written by New South Wales. Parliament. Legislative Council and published by . This book was released on 1904 with total page 1220 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Votes and Proceedings of the Legislative Assembly written by New South Wales. Parliament. Legislative Assembly and published by . This book was released on 1904 with total page 866 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Interim Report of the Commissioners on Certain Parts of Primary Education written by New South Wales. Commission on primary, secondary, technical, and other branches of education and published by . This book was released on 1903 with total page 634 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Votes Proceedings written by New South Wales. Parliament. Legislative Council and published by . This book was released on 1904 with total page 878 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Catalogue of the Lindley Library Royal Horticultural Society written by and published by . This book was released on 1898 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: