Author:
Publisher:
ISBN:
Category : Beef
Languages : en
Pages : 334

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Book Description

Author: Monte Rouquette Jr.
Publisher: Academic Press
ISBN: 0128144750
Category : Technology & Engineering
Languages : en
Pages : 364

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Book Description
Management Strategies for Sustainable Cattle Production in Southern Pastures is a practical resource for scientists, students, and stakeholders who want to understand the relationships between soil-plant interactions and pasture management strategies, and the resultant performance of cow-calf and stocker cattle. This book illustrates the importance of matching cattle breed types and plant hardiness zones to optimize cattle production from forages and pastures. It explains the biologic and economic implications of grazing management decisions made to improve sustainability of pastures and cattle production while being compliant with present and future environmental concerns and cattle welfare programs. - Documents the effects of cattle grazing on greenhouse gas emissions and carbon footprints - Discusses strategies to enhance soil fertility, soil health, and nutrient cycling in pastures - Provides information on the use of stocking rates, stocking strategies and grazing systems to optimize cow-calf production of weaned calves and stockers. - Presents innovations in cattle supplementation and watering systems to minimize negative impacts on water and soil health - Includes methods for weed control to maintain pasture condition and ecosystem stability - Describes management strategies to integrate cattle operations with wildlife sustainability

Author: Pedro A. Sanchez
Publisher: CIAT
ISBN:
Category :
Languages : en
Pages : 504

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Book Description

Author: Donald L Plucknett
Publisher: CRC Press
ISBN: 0429709234
Category : Science
Languages : en
Pages : 469

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Book Description
This book deals an essential aspect of crop management in identification of deficiencies of plant nutrients and their diagnostic methods. The book provides soil and tissue analysis standards critical in plant nutrition.

Author: Frank H. Baker
Publisher: CRC Press
ISBN: 0429725221
Category : Science
Languages : en
Pages : 1238

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Book Description
The 1983 International Stockinen's School Handbooks include more than 200 technical papers presented at this year's Stockmen's School-sponsored by Wlnrock International-by outstanding animal scientists, agribusiness leaders, and livestock producers expert in animal technology, animal management, and general fields relevant to animal agriculture. The Handbooks represent advanced technology in a problem-oriented form readily accessible to livestock producers, operators of family farms, managers of agri-buslnesses, scholars, and students of animal agriculture. The Beef Cattle Science Handbook, the Dairy Science Handbook, the Sheep and Goat Handbook, and the Stud Managers' Handbook each include papers on such general topics as genetics and selection; general anatomy and physiology; reproduction; behavior and animal welfare; feeds and nutrition; pastures, ranges, and forests; health, diseases, and parasites; buildings, equipment, and environment; animal management; marketing and economics (including product processing, when relevant}; farm and ranch business management and economics; computer use in animal enterprises; and production systems. The four Handbooks also contain papers specifically related to the type of animal considered

Author: Graeme L. Hammer
Publisher: Springer Science & Business Media
ISBN: 9401593515
Category : Science
Languages : en
Pages : 492

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Book Description
Climate variability has major impacts in many parts of the world, including Australia. Developments in understanding of the El Niño - Southern Oscillation Phenomenon have introduced some skill in seasonal to inter-annual climate forecasting. Can this skill be harnessed to advantage? Or do we just continue to observe these impacts? How does a decision-maker managing an agricultural or natural ecosystem modify decisions in response to a skillful, but imprecise, seasonal climate forecast? Using Australian experience as a basis, this book focuses on these questions in pursuing means to better manage climate risks. The state of the science in climate forecasting is reviewed before considering detailed examples of applications to: farm scale agricultural decisions (such as management of cropping and grazing systems); regional and national scale agricultural decisions (such as commodity trading and government policy); and natural systems (such as water resources, pests and diseases, and natural fauna). Many of the examples highlight the participatory and inter-disciplinary approach required among decision-makers, resource systems scientists/analysts, and climate scientists to bring about the effective applications. The experiences discussed provide valuable insights beyond the geographical and disciplinary focus of this book. The book is ideally suited to professionals and postgraduate students in ecology, agricultural climatology, environmental planning, and climate science.

Author: W. H. Smith
Publisher: Int. Rice Res. Inst.
ISBN: 9711041146
Category : Agricultural productivity
Languages : en
Pages : 533

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Book Description
Biological basis, physical environment, and crop productivity; Growth and yield of field crops; Crop productivity under different environments; Increasing productivity through cropping systems.

Author: Nevin Scrimshaw
Publisher: Springer Science & Business Media
ISBN: 1468428837
Category : Science
Languages : en
Pages : 497

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Book Description
For the past thirteen years, symposia have been held either in South America or in Mexico on subjects of special interest to Latin American scientists. When the opportunity of holding the 14th International Biological Symposium in Guate mala was offered, it was most welcome, especially as the occasion was the celebration of the 25th Anniversary of the Institute of Nutrition of Central America and Panama (INCAP). With the encouragement of members of the Ford Foundation staff and the National Academy of Sciences, the idea for a symposium on the broad approach to the problem of nutrition was developed by Dr. Moises Behar, the second director of INCAP, 1961-1974, Dr. Nevin Scrimshaw, fIrst director of INCAP, 1949-1961, and members of the INCAP staff. Because the availability of food has become a serious international problem, a discussion of the underlying problems was most timely. INCAP, one of the pioneer and leading institutions in the area of nutrition, has a profound influence on nutrition in Latin America. The meeting was attended by about 300 scientists from more than 20 countries. Because this was the fIrst symposium in this series to be held in Central America, it provided an opportunity to get acquainted with scientists from many of the Central American republics. It was especially rewarding that so many students from the Central American universities attended this meeting.

Author:
Publisher: ILRI (aka ILCA and ILRAD)
ISBN:
Category :
Languages : en
Pages : 114

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Book Description

Author: David D. Briske
Publisher: Springer
ISBN: 3319467093
Category : Technology & Engineering
Languages : en
Pages : 664

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Book Description
This book is open access under a CC BY-NC 2.5 license. This book provides an unprecedented synthesis of the current status of scientific and management knowledge regarding global rangelands and the major challenges that confront them. It has been organized around three major themes. The first summarizes the conceptual advances that have occurred in the rangeland profession. The second addresses the implications of these conceptual advances to management and policy. The third assesses several major challenges confronting global rangelands in the 21st century. This book will compliment applied range management textbooks by describing the conceptual foundation on which the rangeland profession is based. It has been written to be accessible to a broad audience, including ecosystem managers, educators, students and policy makers. The content is founded on the collective experience, knowledge and commitment of 80 authors who have worked in rangelands throughout the world. Their collective contributions indicate that a more comprehensive framework is necessary to address the complex challenges confronting global rangelands. Rangelands represent adaptive social-ecological systems, in which societal values, organizations and capacities are of equal importance to, and interact with, those of ecological processes. A more comprehensive framework for rangeland systems may enable management agencies, and educational, research and policy making organizations to more effectively assess complex problems and develop appropriate solutions.