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disinfection, spraying, dusting, fumigation, grease banding, wound care, and hand-picking but also scarification, now outdated.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 Principles of Agriculture Food and Natural Resources written by John S. Rayfield and published by Goodheart-Wilcox Publisher. This book was released on 2021-10-27 with total page 1087 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by leaders in agriculture education, Principles of Agriculture, Food, and Natural Resources is a user-friendly, visual introduction to the systems and concepts that define modern agriculture, including food systems and natural resources. This text is aligned to AFNR standards, providing practical information on building leadership, communication, and career-ready skills while integrating pedagogical tools designed for learner success. Using a modern approach to learning design, information is delivered in smaller sections so students can process and then interact with assessment and review to foster application, analysis, evaluation, and creation. This comprehensive text welcomes today's learners to the diverse and exciting world of agriscience and FFA opportunities, encouraging students to participate in their school, communities, and enroll in advanced courses.
Download or read book Agriculture Rural Development Food and Drug Administration and Related Agencies Appropriations for 1993 written by United States. Congress. House. Committee on Appropriations. Subcommittee on Agriculture, Rural Development, Food and Drug Administration, and Related Agencies and published by . This book was released on 1992 with total page 754 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Agriculture Rural Development Food and Drug Administration and Related Agencies Appropriations for 2011 Part 1B 111 2 Hearings written by and published by . This book was released on 2010 with total page 934 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report of the Department of Agriculture for the Year Ended 30 June written by New South Wales. Department of Agriculture and published by . This book was released on 1911 with total page 1008 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Agricultural Studies written by University of Illinois at Urbana-Champaign. Agricultural Experiment Station and published by . This book was released on 1911 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Statistical Procedures for Agricultural Research written by Kwanchai A. Gomez and published by John Wiley & Sons. This book was released on 1984-02-17 with total page 698 pages. Available in PDF, EPUB and Kindle. Book excerpt: Here in one easy-to-understand volume are the statistical procedures and techniques the agricultural researcher needs to know in order to design, implement, analyze, and interpret the results of most experiments with crops. Designed specifically for the non-statistician, this valuable guide focuses on the practical problems of the field researcher. Throughout, it emphasizes the use of statistics as a tool of research—one that will help pinpoint research problems and select remedial measures. Whenever possible, mathematical formulations and statistical jargon are avoided. Originally published by the International Rice Research Institute, this widely respected guide has been totally updated and much expanded in this Second Edition. It now features new chapters on the analysis of multi-observation data and experiments conducted over time and space. Also included is a chapter on experiments in farmers' fields, a subject of major concern in developing countries where agricultural research is commonly conducted outside experiment stations. Statistical Procedures for Agricultural Research, Second Edition will prove equally useful to students and professional researchers in all agricultural and biological disciplines. A wealth of examples of actual experiments help readers to choose the statistical method best suited for their needs, and enable even the most complicated procedures to be easily understood and directly applied. An International Rice Research Institute Book
Download or read book Agricultural Series written by and published by . This book was released on 1925 with total page 1616 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Annual Catalogue of the Agricultural and Mechanical College of Texas Session written by Agricultural and Mechanical College of Texas and published by . This book was released on 1913 with total page 1310 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Freedom Farmers written by Monica M. White and published by UNC Press Books. This book was released on 2018-11-06 with total page 209 pages. Available in PDF, EPUB and Kindle. Book excerpt: In May 1967, internationally renowned activist Fannie Lou Hamer purchased forty acres of land in the Mississippi Delta, launching the Freedom Farms Cooperative (FFC). A community-based rural and economic development project, FFC would grow to over 600 acres, offering a means for local sharecroppers, tenant farmers, and domestic workers to pursue community wellness, self-reliance, and political resistance. Life on the cooperative farm presented an alternative to the second wave of northern migration by African Americans--an opportunity to stay in the South, live off the land, and create a healthy community based upon building an alternative food system as a cooperative and collective effort. Freedom Farmers expands the historical narrative of the black freedom struggle to embrace the work, roles, and contributions of southern Black farmers and the organizations they formed. Whereas existing scholarship generally views agriculture as a site of oppression and exploitation of black people, this book reveals agriculture as a site of resistance and provides a historical foundation that adds meaning and context to current conversations around the resurgence of food justice/sovereignty movements in urban spaces like Detroit, Chicago, Milwaukee, New York City, and New Orleans.
Download or read book The Official Record of the United States Department of Agriculture written by United States. Department of Agriculture and published by . This book was released on 1922 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Culture of Wilderness written by Frieda Knobloch and published by Univ of North Carolina Press. This book was released on 2000-11-09 with total page 221 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this innovative work of cultural and technological history, Frieda Knobloch describes how agriculture functioned as a colonizing force in the American West between 1862 and 1945. Using agricultural textbooks, USDA documents, and historical accounts of western settlement, she explores the implications of the premise that civilization progresses by bringing agriculture to wilderness. Her analysis is the first to place the trans-Mississippi West in the broad context of European and classical Roman agricultural history. Knobloch shows how western land, plants, animals, and people were subjugated in the name of cultivation and improvement. Illuminating the cultural significance of plows, livestock, trees, grasses, and even weeds, she demonstrates that discourse about agriculture portrays civilization as the emergence of a colonial, socially stratified, and bureaucratic culture from a primitive, feminine, and unruly wilderness. Specifically, Knobloch highlights the displacement of women from their historical role as food gatherers and producers and reveals how Native American land-use patterns functioned as a form of cultural resistance. Describing the professionalization of knowledge, Knobloch concludes that both social and biological diversity have suffered as a result of agricultural 'progress.'
Download or read book The University of Tennessee Record written by and published by . This book was released on 1927 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Catalog written by Michigan State University and published by . This book was released on 1883 with total page 660 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report of the Department of Agriculture for the Year Ended 30th June written by New South Wales. Department of Agriculture and published by . This book was released on 1909 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Program Farmers Week College of Agriculture University of Illinois written by University of Illinois (Urbana-Champaign campus). College of Agriculture and published by . This book was released on 1923 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Summaries of Studies in Agricultural Education written by American Vocational Association. Agricultural Education Section and published by . This book was released on 1961 with total page 832 pages. Available in PDF, EPUB and Kindle. Book excerpt:
