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Energy use, micro, macro, tillage, crop energy, fuel efficiency, farm machinery, crop diversification.
Energy use, micro, macro, tillage, crop energy, fuel efficiency, farm machinery, crop diversification.
While a good grasp of the many separate aspects of agriculture is important, it is equally essential for all those involved in agriculture to understand the functioning of the farming system as a whole and how it can be best managed. It is necessary to re-assess and understand rain-fed farming systems around the world and to find ways to improve the selection, design and operation of such systems for long term productivity, profitability and sustainability. The components of the system must operate together efficiently; yet many of the relationships and interactions are not clearly understood. Appreciation of these matters and how they are affected by external influences or inputs are important for decision making and for achieving desirable outcomes for the farm as a whole. This book analyses common rain-fed farming systems and defines the principles and practices important to their effective functioning and management.
Interactions between agriculture, climate and patterns of land use are complex. Major changes in agriculture, and land use patterns are foreseen in the next couple of decades in response to shifts in climate, greenhouse gas management initiatives, population growth and other forces. The book explores key interactions between changes in agriculture, patterns of land use and efforts to reduce greenhouse emissions from agriculture. The volume is based on inter-disciplinary science and policy interactions, exploring the way land use may aid in addressing or be affected by the onset of climate change and alterations in food demand. Future forces shaping land use decisions are examined, and its sensitivity to climate change is highlighted. Patterns of land use and the agricultural role in climate change mitigation are explored. Also, policy and social responses to the new perspectives on future land use patterns are identified. The perspective of the book is beyond the year 2015.
This book is an outgrowth of a conference that analyzed transformations in farming & farm communities and discussed what might be done to achieve a more socially responsible development. It contains papers that address the pace of change in work & rural society which has proceeded so rapidly that every new development appears to be a cross-roads in which something precious is in danger of being left behind, but something valuable may be gained by taking the right route. Topics of the papers include the importance of work, the family farm, community building, knowledge & skills in the farm community, coping with the farm crisis, land reform, short line railways, farm co-operatives, agricultural chemicals & agribusiness, sustainable alternatives for agriculture, game farming, co-operative intervention in the farm machinery sector, conservation tillage, globalization & agricultural policy, agrarian radicalism on the prairies, and farm income support systems. Includes index.