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Publication Date

1981

Description

The production of animal products from grasslands is dependent upon an adequate resource base-particularly the availabil­ity ofland, water, and energy. In addition, range and pasture production systems must be designed to adjust to climatic varia­tions and to minimize adverse environmental impacts. Several new developments will have a significant impact on the future allocation of resources for animal agriculture: (1) in­creased competition for land and water, which is leading to transfers from agricultural to nonagricultural uses; (2) increasing costs and decreasing availability of "cultural energy" (particularly fossil fuels); (3) more pressure to divert grains and feed con­centrates from animals to direct human food, thus increasing the dependence on roughages; (4) regional and worldwide changes in types and classes oflivestock and systems of production; ( 5) greater environmental awareness and more recognition of the role of wildlife and other multiple-use aspects of grasslands; (6) impacts of fast-food chains, new grading standards, more concern for human health, and appropriate diets with less animal fat; and (7) the emerging role of the less-developed countries as they at­tempt to offset substantial population increases by producing more food, moving toward "appropriate technology," and utilizing new innovations for animal disease control and production.

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Resource Allocation for Animal-Grassland Systems

The production of animal products from grasslands is dependent upon an adequate resource base-particularly the availabil­ity ofland, water, and energy. In addition, range and pasture production systems must be designed to adjust to climatic varia­tions and to minimize adverse environmental impacts. Several new developments will have a significant impact on the future allocation of resources for animal agriculture: (1) in­creased competition for land and water, which is leading to transfers from agricultural to nonagricultural uses; (2) increasing costs and decreasing availability of "cultural energy" (particularly fossil fuels); (3) more pressure to divert grains and feed con­centrates from animals to direct human food, thus increasing the dependence on roughages; (4) regional and worldwide changes in types and classes oflivestock and systems of production; ( 5) greater environmental awareness and more recognition of the role of wildlife and other multiple-use aspects of grasslands; (6) impacts of fast-food chains, new grading standards, more concern for human health, and appropriate diets with less animal fat; and (7) the emerging role of the less-developed countries as they at­tempt to offset substantial population increases by producing more food, moving toward "appropriate technology," and utilizing new innovations for animal disease control and production.