the art and science of grazing how grass farmers can create sustainable systems for healthy animals and farm ecosystems

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The Art And Science Of Grazing

Author : Sarah Flack
ISBN : 9781603586115
Genre : Grazing
File Size : 34. 20 MB
Format : PDF, ePub
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Grazing management might seem simple: just put livestock in a pasture and let them eat their fill. However, as Sarah Flack explains in The Art and Science of Grazing, the pasture/livestock relationship is incredibly complex. If a farmer doesn’t pay close attention to how the animals are grazing, the resulting poorly managed grazing system can be harmful to the health of the livestock, pasture plants, and soils. Well-managed pastures can instead create healthier animals, a diverse and resilient pasture ecosystem, and other benefits. Flack delves deeply below the surface of “let the cows eat grass,” demonstrating that grazing management is a sophisticated science that requires mastery of plant and animal physiology, animal behavior, and ecology. She also shows readers that applying grazing management science on a working farm is an art form that calls on grass farmers to be careful observers, excellent planners and record-keepers, skillful interpreters of their observations, and creative troubleshooters. The Art and Science of Grazing will allow farmers to gain a solid understanding of the key principles of grazing management so they can both design and manage successful grazing systems. The book’s unique approach presents information first from the perspective of pasture plants, and then from the livestock perspective—helping farmers understand both plant and animal needs before setting up a grazing system. This book is an essential guide for ruminant farmers who want to be able to create grazing systems that meet the needs of their livestock, pasture plants, soils, and the larger ecosystem. The book discusses all the practical details that are critical for sustained success: how to set up a new system or improve existing systems; acreage calculations; paddock layout; fence and drinking water access; lanes and other grazing infrastructure; managing livestock movement and flow; soil fertility; seeding and reseeding pastures; and more. The author includes descriptions of real grazing systems working well on dairy, beef, goat, and sheep farms in different regions of North America. The book covers pasture requirements specific to organic farming, but will be of use to both organic and non-organic farms.

Defending Beef

Author : Nicolette Hahn Niman
ISBN : 9781603585378
Genre : Social Science
File Size : 52. 86 MB
Format : PDF, Kindle
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For decades it has been nearly universal dogma among environmentalists and health advocates that cattle and beef are public enemy number one. But is the matter really so clear cut? Hardly, argues environmental lawyer turned rancher Nicolette Hahn Niman in her new book, Defending Beef. The public has long been led to believe that livestock, especially cattle, erode soils, pollute air and water, damage riparian areas, and decimate wildlife populations. In Defending Beef, Hahn Niman argues that cattle are not inherently bad for either the Earth or our own nutritional health. In fact, properly managed livestock play an essential role in maintaining grassland ecosystems by functioning as surrogates for herds of wild ruminants that once covered the globe. Hahn Niman argues that dispersed, grass-fed, small-scale farms can and should become the basis for American food production, replacing the factory farms that harm animals and the environment. The author—a longtime vegetarian—goes on to dispel popular myths about how eating beef is bad for our bodies. She methodically evaluates health claims made against beef, demonstrating that such claims have proven false. She shows how foods from cattle—milk and meat, particularly when raised entirely on grass—are healthful, extremely nutritious, and an irreplaceable part of the world’s food system. Grounded in empirical scientific data and with living examples from around the world, Defending Beef builds a comprehensive argument that cattle can help to build carbon-sequestering soils to mitigate climate change, enhance biodiversity, help prevent desertification, and provide invaluable nutrition. Defending Beef is simultaneously a book about big ideas and the author’s own personal tale—she starts out as a skeptical vegetarian and eventually becomes an enthusiastic participant in environmentally sustainable ranching. While no single book can definitively answer the thorny question of how to feed the Earth’s growing population, Defending Beef makes the case that, whatever the world’s future food system looks like, cattle and beef can and must be part of the solution.

The Farm As Ecosystem

Author : Jerry Brunetti
ISBN : 1601730411
Genre : Science
File Size : 83. 77 MB
Format : PDF, Mobi
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Grass Soil Hope

Author : Courtney White
ISBN : 9781603585453
Genre : Science
File Size : 38. 90 MB
Format : PDF, Kindle
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Explores the impact an increase in the carbon content in soil would have on greenhouse gas emissions in the atmosphere, and offers ways to accomplish this.

The Carbon Farming Solution

Author : Eric Toensmeier
ISBN : 9781603585712
Genre : Science
File Size : 32. 12 MB
Format : PDF, ePub, Mobi
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Agriculture is rightly blamed as a major culprit of our climate crisis. But in this groundbreaking new book, Eric Toensmeier argues that agriculture—specifically, the subset of practices known as “carbon farming”—can, and should be, a linchpin of a global climate solutions platform. Carbon farming is a suite of agricultural practices and crops that sequester carbon in the soil and in aboveground biomass. Combined with a massive reduction in fossil fuel emissions—and in concert with adaptation strategies to our changing environment— carbon farming has the potential to bring us back from the brink of disaster and return our atmosphere to the “magic number” of 350 parts per million of carbon dioxide. Toensmeier’s book is the first to bring together these powerful strategies in one place, including in-depth analysis of the available research and, where research is lacking, a discussion of what it will take to get us there. Carbon farming can take many forms. The simplest practices involve modifications to annual crop production. Although many of these modifications have relatively low sequestration potential, they are widely applicable and easily adopted, and thus have excellent potential to mitigate climate change if practiced on a global scale. Likewise, grazing systems such as silvopasture are easily replicable, don’t require significant changes to human diet, and—given the amount of agricultural land worldwide that is devoted to pasture—can be important strategies in the carbon farming arsenal. But by far, agroforestry practices and perennial crops present the best opportunities for sequestration. While many of these systems are challenging to establish and manage, and would require us to change our diets to new and largely unfamiliar perennial crops, they also offer huge potential that has been almost entirely ignored by climate crusaders. Many of these carbon farming practices are already implemented globally on a scale of millions of hectares. These are not minor or marginal efforts, but win-win solutions that provide food, fodder, and feedstocks while fostering community self-reliance, creating jobs, protecting biodiversity, and repairing degraded land—all while sequestering carbon, reducing emissions, and ultimately contributing to a climate that will remain amenable to human civilization. Just as importantly to a livable future, these crops and practices can contribute to broader social goals such as women’s empowerment, food sovereignty, and climate justice. The Carbon Farming Solution does not present a prescription for how cropland should be used and is not, first and foremost, a how-to manual, although following up on references in a given section will frequently provide such information. Instead, The Carbon Farming Solution is—at its root—a toolkit. It is the most complete collection of climate-friendly crops and practices currently available. With this toolkit, farmers, communities, and governments large and small, can successfully launch carbon farming projects with the most appropriate crops and practices to their climate, locale, and socioeconomic needs. Toensmeier’s ultimate goal is to place carbon farming firmly in the center of the climate solutions platform, alongside clean solar and wind energy. With The Carbon Farming Solution, Toensmeier wants to change the discussion, impact policy decisions, and steer mitigation funds to the research, projects, and people around the world who envision a future where agriculture becomes the protagonist in this fraught, urgent, and unprecedented drama of our time. Citizens, farmers, and funders will be inspired to use the tools presented in this important new book to transform degraded lands around the world into productive carbon-storing landscapes.

The Art And Science Of Shepherding

Author : Michel Meuret
ISBN : 1601730691
Genre : Technology & Engineering
File Size : 73. 76 MB
Format : PDF, Kindle
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This in-depth, multi-authored work originally published in France takes readers deep into traditional world of shepherds. Far from a nostalgic glimpse into a romanticized lifestyle, this book teaches how this sophisticated art and set of tangible skills has application in modern, North American range/livestock management. Through academic study and analysis and in-depth interviews with master shepherds readers will be amazed by the deep connection between the nutritional need for animals to feed, the powers of observation used by the shepherds to effectively care for and manage large herds, and how the traditional moving of the animals is more fitting to many landscapes than even the most progressive rotational grazing and moveable fencing systems. The compilation carries enough weight to dazzle the most ardent student and enough real-world know-how to equip the 21st-century herdsman with new insights and philosophies.

Biodynamic Pasture Management

Author : Peter Bacchus
ISBN : 160173039X
Genre : Gardening
File Size : 82. 29 MB
Format : PDF, Docs
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New Zealand grazing consultant Peter Bacchus shares a lifetime of experience on applying biodynamics to pastures. His multi-pronged approach considers balance of fertility elements, organic matter levels, soil life, and particularly soil life forces. Through biodynamic preparations and other tools he seeks to produce optimum grass quality and production for grazing animals. Also covered are biodynamic methods of pest and weed control.

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