From the Feed Trough: Essays and Insights on Livestock Nutrition in a Complex World | 誠品線上

From the Feed Trough: Essays and Insights on Livestock Nutrition in a Complex World

內容簡介

內容簡介 Are you interested in animal nutrition? Do you enjoy reading about livestock? This book is for you. From the Feed Trough is a collection of easy-to-read essays about livestock nutrition, particularly sheep, cattle, goats, and sometimes horses and even humans. Each chapter is filled with science, practical guidelines, and background stories. And sometimes a bit of humor. For example, one chapter opens with "This is a story of bureaucratic bungling, a Nobel prize, three brilliant scientists, two countries, moldy hay, and rat poison. I am talking, of course, about the discovery of Vitamin K." Woody Lane is a PhD scientist who spent much of his adult life teaching nutrition and advising farmers and ranchers about feeding animals. From the Feed Trough is not a dry textbook. Based on Woody's articles in The Shepherd magazine, the chapters are short and entertaining. They highlight a wide range of nutritional principles, explain the underlying chemistry of each topic, and share colorful background stories behind each topic. Topics like energy, protein, minerals, vitamins, fiber, cold stress, barn fires, old hay, pelleting feeds, and even guidelines on how to read a feed tag. And for those who raise sheep, a few chapters describe specific sheep scenarios - like lambing, weaning, fast-growing lambs. And practical nutrition. Such as why ruminants like cattle and sheep can digest fiber and thrive on feeds that do not compete with human food. Or why the calorie values listed on supermarket food labels don't tell us how much energy we really digest. Or the exceptionally powerful role of vitamin D, which is really a hormone, not a vitamin. Or the nutritional value of a truffle. Or underlying details about fiber, fat, selenium, copper, early weaning, cold stress, etc. Also intriguing stories. Like why a well-known rat poison was named after a university. Or that the original Hollywood movies used film derived from the plant fiber cellulose. Or how an unexpected vitamin deficiency devastated a famous expedition in Australia. From the Feed Trough is a book like nothing else. It gets under the hood about nutrition, about the principles and science of feeding livestock, about history, about oddball scenarios, and about thinking like a nutritionist.

作者介紹

作者介紹 Woody Lane, PhD, is a nationally-known livestock nutritionist and forage specialist who owns the independent consulting firm, Lane Livestock Services. He is an expert on sheep and beef cattle nutrition, pasture management, and grazing techniques. He teaches courses in livestock nutrition and forage management to ranchers in western Oregon and facilitates a number of rancher study groups. He also helped to develop the classic SID Sheep Production Handbook, served as the operations manager for the American National Sheep Improvement Program, and created the instructional videos Lambing Time Management with veterinarian Don Bailey. Lane earned his doctorate and master's degrees in animal nutrition at Cornell University and has published more than twenty-five research articles in peer-reviewed scientific journals. He writes the popular monthly column "From the Feed Trough . . ." for The Shepherd magazine. He currently lives in Roseburg, Oregon, with his wife, Jeri Frank.

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