Toward Sustainable Agricultural Systems in the 21st Century

Toward Sustainable Agricultural Systems in the 21st Century
Author: National Research Council
Publisher: National Academies Press
Total Pages: 598
Release: 2010-07-25
Genre: Technology & Engineering
ISBN: 0309148960

In the last 20 years, there has been a remarkable emergence of innovations and technological advances that are generating promising changes and opportunities for sustainable agriculture, yet at the same time the agricultural sector worldwide faces numerous daunting challenges. Not only is the agricultural sector expected to produce adequate food, fiber, and feed, and contribute to biofuels to meet the needs of a rising global population, it is expected to do so under increasingly scarce natural resources and climate change. Growing awareness of the unintended impacts associated with some agricultural production practices has led to heightened societal expectations for improved environmental, community, labor, and animal welfare standards in agriculture. Toward Sustainable Agricultural Systems in the 21st Century assesses the scientific evidence for the strengths and weaknesses of different production, marketing, and policy approaches for improving and reducing the costs and unintended consequences of agricultural production. It discusses the principles underlying farming systems and practices that could improve the sustainability. It also explores how those lessons learned could be applied to agriculture in different regional and international settings, with an emphasis on sub-Saharan Africa. By focusing on a systems approach to improving the sustainability of U.S. agriculture, this book can have a profound impact on the development and implementation of sustainable farming systems. Toward Sustainable Agricultural Systems in the 21st Century serves as a valuable resource for policy makers, farmers, experts in food production and agribusiness, and federal regulatory agencies.

Alternative Agriculture in Europe (sixteenth-Twentieth Centuries)

Alternative Agriculture in Europe (sixteenth-Twentieth Centuries)
Author: Gerard Beaur
Publisher:
Total Pages: 349
Release: 2020-06-15
Genre:
ISBN: 9782503586748

The treatment of long-term agricultural transformation remains a lively topic for historians. Much debate arose when agricultural development patterns were discovered that did without a dominant, production-oriented cereal crop, even when it was accompanied by livestock farming. Joan Thirsk hoped to conclude this debate by putting forward the hypothesis that such "alternative agriculture" was the farmers' way of responding to the difficulties caused by periods of low agricultural prices. This theory stirred up controversy and arguments both for and against.00The contributions to this volume take this hypothesis seriously and attempt to assess its validity. Examining a large number of "alternative agricultures" over the long term, from the fifteenth to the twentieth century, they discuss the issues encountered in tracing the links between the spread of alternative crops, such as fruits and vegetables, flowers, and industrial crops, and the general economic environment, across a vast swathe of territory stretching from Flanders to Spain and from France, through Italy and Switzerland, as far as Russia.

Campesino a Campesino

Campesino a Campesino
Author: Eric Holt-Giménez
Publisher: Food First Books
Total Pages: 260
Release: 2006
Genre: Nature
ISBN: 9780935028270

Campesino a Campesino tells the inspiring story of a true grassroots movement: poor peasant farmers teaching one another how to protect their environment while still earning a living. The first book in English about the farmer-led sustainable agriculture movement in Latin America, Campesino a Campesino includes lots of first-person stories and commentary from the farmer-teachers, mixing personal accounts with detailed analysis of the political, socioeconomic, and ecological factors that galvanized the movement. Campesino farmer leading a farmer to farmer training session in Mexico by Eric Holt-GimenezMany years ago, author Eric Holt-Gim�nez was a volunteer trying to teach sustainable agriculture techniques in the dusty highlands of central Mexico, with little success. Near the end of his tenure, he invited a group of visiting Guatemalan farmers to teach a course in his village. What he saw was like nothing he had known. The Guatemalans used parables, stories, and humor to present agricultural improvement to their Mexican compadres as a logical outcome of clear thinking and compassion; love of farming, of family, of nature, and of community. Rather than try to convince the Mexicans of their innovations, they insisted they experiment new things on a small scale first to see how well they worked. And they saw themselves as students, respecting the Mexicans' deep, lifelong knowledge of their own particular land and climate. All they asked in return was that the Mexicans turn around and share their new knowledge with others--which they did. CAC campo3_photo by Food FirstThis exchange was typical of a grassroots movement called Campesino a Campesino, or Farmer to Farmer, which has grown up in southern Mexico and war-torn Central America over the last three decades. In the book Campesino a Campesino, Holt-Gim�nez writes the first history of the movement, describing the social, political, economic, and environmental circumstances that shape it. The voices and stories of dozens of farmers in the movement are captured, bringing to vivid life this hopeful story of peasant farmers helping one another to farm sustainably, protecting their land, their environment, and their families' future.

Agroecology in Action

Agroecology in Action
Author: Keith Warner
Publisher: MIT Press
Total Pages: 292
Release: 2007
Genre: Agricultural ecology
ISBN: 0262731800

Detailed case studies of agrecological initiatives show how growers, scientists, agricultural organizations, and public agencies can form partnerships to develop innovative, ecologically based techniques for reducing reliance on agrochemicals.

Agroecology

Agroecology
Author: Miguel A. Altieri
Publisher:
Total Pages: 227
Release: 1987
Genre: Agricultural ecology
ISBN: 9781853390005

(Westview special studies in agriculture science and policy).

Alternative Agriculture: A History

Alternative Agriculture: A History
Author: Joan Thirsk
Publisher: OUP Oxford
Total Pages: 382
Release: 1997-10-09
Genre: History
ISBN: 0191586811

People like to believe in a past golden age of traditional English countryside, before large farms, machinery, and the destruction of hedgerows changed the landscape forever. However, that countryside may have looked both more and less familiar than we imagine. Take todays startling yellow fields of rapeseed, seemingly more suited to the landscape of Van Gogh than Constable. They were, in fact, thoroughly familiar to fieldworkers in seventeenth-century England. At the same time, some features that would have gone unremarked in the past now seem like oddities. In the fifteenth century, rabbit warrens were specially guarded to rear rabbits as a luxury food for rich mens tables; whilst houses had moats not only to defend them but to provide a source of fresh fish. In the 1500s we find Catherine of Aragon introducing the concept of a fresh salad to the court of Henry VIII; and in the 1600s, artichoke gardens became a fashion of the gentry in their hope of producing more male heirs. The common tomato, suspected of being poisonous in 1837, was transformed into a household vegetable by the end of the nineteenth century, thanks to cheaper glass-making methods and the resulting increase in glasshouses. In addition to these images of past lives, Joan Thirsk reveals how the forces which drive our current interest in alternative forms of agriculture a glut of meat and cereal crops, changing dietary habits, the needs of medicine have striking parallels with earlier periods in our history. She warns us that todays decisions should not be made in a historical vacuum: we can find solutions to our current problems in the experience of people in the past.

Biopesticides for Sustainable Agriculture

Biopesticides for Sustainable Agriculture
Author: Nick Birch
Publisher: Burleigh Dodds Agricultural Sc
Total Pages: 0
Release: 2020-03-24
Genre: Technology & Engineering
ISBN: 9781786763563

Part 1 of this collection reviews research on developing and assessing new biopesticides. Part 2 summarises advances in different types of entomopathogenic biopesticide. Part 3 assesses semiochemical, peptide-based and other natural substance-based biopesticides.

Future of Sustainable Agriculture in Saline Environments

Future of Sustainable Agriculture in Saline Environments
Author: Katarzyna Negacz
Publisher: CRC Press
Total Pages: 541
Release: 2021-06-24
Genre: Science
ISBN: 1000401146

Food production on present and future saline soils deserves the world’s attention particularly because food security is a pressing issue, millions of hectares of degraded soils are available worldwide, freshwater is becoming increasingly scarce, and the global sea-level rise threatens food production in fertile coastal lowlands. Future of Sustainable Agriculture in Saline Environments aims to showcase the global potential of saline agriculture. The book covers the essential topics, such as policy and awareness, soil management, future crops, and genetic developments, all supplemented by case studies that show how this knowledge has been applied. It offers an overview of current research themes and practical cases focused on enhancing food production on saline lands. FEATURES Describes the critical role of the revitalization of salt-degraded lands in achieving sustainability in agriculture on a global scale Discusses practical solutions toward using drylands and delta areas threatened by salinity for sustainable food production Presents strategies for adaptation to climate change and sea-level rise through food production under saline conditions Addresses the diverse aspects of crop salt tolerance and microbiological associations Highlights the complex problem of salinity and waterlogging and safer management of poor-quality water, supplemented by case studies A PDF version of this book is available for free in Open Access at www.taylorfrancis.com. It has been made available under a Creative Commons Attribution-Non Commercial-No Derivatives 4.0 license.