Author : Carlos M. Ochoa
Publisher : International Potato Center
Page : 1092 pages
File Size : 34,69 MB
Release : 2004
Category : Potatoes
ISBN : 9789290601982
This major work presents a biosystematic analysis of wild potatoes of Peru. It represents more than three decades of the work by the author in the International Potato Center. In addition to a description of the taxa, the book includes drawings of the various species, floral dissections, habitat photos and distribution maps. The distinguished artist and plant pathologist, Dr. Franz Frey, made the watercolor paintings.
Author : David Bollier
Publisher : Commons Strategy Group and Off the Common Press
Page : 510 pages
File Size : 35,86 MB
Release : 2015-11-06
Category : Business & Economics
ISBN : 1937146839
What accounts for the persistence and spread of "commoning," the irrepressible desire of people to collaborate and share to meet everyday needs? How are the more successful projects governed? And why are so many people embracing the commons as a powerful strategy for building a fair, humane and Earth-respecting social order? In more than fifty original essays, Patterns of Commoning addresses these questions and probes the inner complexities of this timeless social paradigm. The book surveys some of the most notable, inspiring commons around the world, from alternative currencies and open design and manufacturing, to centuries-old community forests and co-learning commons - and dozens of others. David Bollier (www.bollier.org) is an American author, activist and independent scholar who has studied the commons for nearly twenty years. Silke Helfrich (commonsblog.wordpress.com) is a German author and independent activist of the commons who blogs at www.commonsblog.de, and cofounder of the Commons-Institut in Germany. With Michel Bauwens, Bollier and Helfrich are cofounders of the Common Strategies Group. For more information, go to the book's website, Patterns of Commoning (www.patternsofcommoning.org)
Author : Karl S. Zimmerer
Publisher : MIT Press
Page : 403 pages
File Size : 48,11 MB
Release : 2023-10-31
Category : Science
ISBN : 0262549697
Experts discuss the challenges faced in agrobiodiversity and conservation, integrating disciplines that range from plant and biological sciences to economics and political science. Wide-ranging environmental phenomena—including climate change, extreme weather events, and soil and water availability—combine with such socioeconomic factors as food policies, dietary preferences, and market forces to affect agriculture and food production systems on local, national, and global scales. The increasing simplification of food systems, the continuing decline of plant species, and the ongoing spread of pests and disease threaten biodiversity in agriculture as well as the sustainability of food resources. Complicating the situation further, the multiple systems involved—cultural, economic, environmental, institutional, and technological—are driven by human decision making, which is inevitably informed by diverse knowledge systems. The interactions and linkages that emerge necessitate an integrated assessment if we are to make progress toward sustainable agriculture and food systems. This volume in the Strüngmann Forum Reports series offers insights into the challenges faced in agrobiodiversity and sustainability and proposes an integrative framework to guide future research, scholarship, policy, and practice. The contributors offer perspectives from a range of disciplines, including plant and biological sciences, food systems and nutrition, ecology, economics, plant and animal breeding, anthropology, political science, geography, law, and sociology. Topics covered include evolutionary ecology, food and human health, the governance of agrobiodiversity, and the interactions between agrobiodiversity and climate and demographic change.
Author : John Reader
Publisher : Yale University Press
Page : 332 pages
File Size : 40,11 MB
Release : 2009-01-01
Category : Cooking
ISBN : 0300153996
The potato--humble, lumpy, bland, familiar--is a decidedly unglamorous staple of the dinner table. Or is it? John Reader's narrative on the role of the potato in world history suggests we may be underestimating this remarkable tuber. From domestication in Peru 8,000 years ago to its status today as the world's fourth largest food crop, the potato has played a starring--or at least supporting--role in many chapters of human history. In this witty and engaging book, Reader opens our eyes to the power of the potato. Whether embraced as the solution to hunger or wielded as a weapon of exploitation, blamed for famine and death or recognized for spurring progress, the potato has often changed the course of human events. Reader focuses on sixteenth-century South America, where the indigenous potato enabled Spanish conquerors to feed thousands of conscripted native people; eighteenth-century Europe, where the nutrition-packed potato brought about a population explosion; and today's global world, where the potato is an essential food source but also the world's most chemically-dependent crop. Where potatoes have been adopted as a staple food, social change has always followed. It may be "just" a humble vegetable, John Reader shows, yet the history of the potato has been anything but dull.
Author : Redcliffe Nathan Salaman
Publisher :
Page : 430 pages
File Size : 18,33 MB
Release : 1926
Category : Potatoes
ISBN :
Author : David M. Spooner
Publisher :
Page : 305 pages
File Size : 46,87 MB
Release : 2019-06-30
Category : Solanum
ISBN : 9781943751082
Solanum section Petota., which includes the cultivated potato (S. tuberosum) and its wild relatives, is distributed from the southwestern United States to central Argentina, Uruguay, and adjacent Chile. This taxonomic treatment includes all wild species of section Petota from northern South America, which includes Venezuela, Colombia, Ecuador, and Peru. It is the last of five taxonomic treatments of a monophyletic potato + tomato + section Etuberosum clade, including treatments of 1) wild potatoes from North and Central America, 2) wild potatoes from southern South America, and the close outgroup section Etuberosum, 3) cultivated potatoes, and 4) wild tomatoes. Wild species of section Petota include diploids (2n = 24), triploids (2n = 36), tetraploids (2n = 48), and hexaploids (2n = 72), with all of these levels represented in northern South America. We here recognize 60 species from section Petota in this region and partition them into five species groups, recognizing only about half of the species from northern South America relative to the most recent taxonomic treatments by J.G. Hawkes and C.M. Ochoa. We summarize recent morphological and molecular studies of species limits and their interrelationships, and provide a key to the species, descriptions, synonymies (including designations of lectotypes), illustrations, localities, disease resistances, and distribution maps for all species.
Author : Rebecca Earle
Publisher : Cambridge University Press
Page : 321 pages
File Size : 30,59 MB
Release : 2020-06-25
Category : Business & Economics
ISBN : 1108484069
Almost no one knew what a potato was in 1500. Today they are the world's fourth most important food. How did this happen?
Author : Rob Dunn
Publisher : Little, Brown
Page : 333 pages
File Size : 15,36 MB
Release : 2017-03-14
Category : Nature
ISBN : 031626069X
The bananas we eat today aren't your parents' bananas: We eat a recognizable, consistent breakfast fruit that was standardized in the 1960s from dozens into one basic banana. But because of that, the banana we love is dangerously susceptible to a pathogen that might wipe them out. That's the story of our food today: Modern science has brought us produce in perpetual abundance once-rare fruits are seemingly never out of season, and we breed and clone the hardiest, best-tasting varieties of the crops we rely on most. As a result, a smaller proportion of people on earth go hungry today than at any other moment in the last thousand years, and the streamlining of our food supply guarantees that the food we buy, from bananas to coffee to wheat, tastes the same every single time. Our corporate food system has nearly perfected the process of turning sunlight, water and nutrients into food. But our crops themselves remain susceptible to the nature's fury. And nature always wins. Authoritative, urgent, and filled with fascinating heroes and villains from around the world, Never Out of Season is the story of the crops we depend on most and the scientists racing to preserve the diversity of life, in order to save our food supply, and us.
Author : Cynthia Clampitt
Publisher : University of Illinois Press
Page : 305 pages
File Size : 32,95 MB
Release : 2015-02-28
Category : Cooking
ISBN : 0252096878
Food historian Cynthia Clampitt pens the epic story of what happened when Mesoamerican farmers bred a nondescript grass into a staff of life so prolific, so protean, that it represents nothing less than one of humankind's greatest achievements. Blending history with expert reportage, she traces the disparate threads that have woven corn into the fabric of our diet, politics, economy, science, and cuisine. At the same time she explores its future as a source of energy and the foundation of seemingly limitless green technologies. The result is a bourbon-to-biofuels portrait of the astonishing plant that sustains the world.
Author :
Publisher : International Potato Center
Page : 444 pages
File Size : 44,31 MB
Release :
Category :
ISBN :
