Soils, land, and food : managing the land during the twenty-first century /
Wild, Alan.
Soils, land, and food : managing the land during the twenty-first century / Alan Wild. - Cambridge ; New York : Cambridge University Press, 2003. - ix, 246 p. : ill. ; 24 cm.
Includes bibliographical references (p. 223-242).
1. Managing land for food production in the 21st century: an outline -- 2. Natural resources for sustainable development -- 3. The development of agriculture and systems of land management -- 4. Maintaining and improving soil fertility -- 5. Land degradation and its control -- 6. Raising yields: use of fertilisers -- 7. Raising yields: water for rainfed crops and irrigation -- 8. Managing change for land use -- 9. Increasing and sustaining agricultural production -- 10. Increasing agricultural production: examples of Africa, India and China -- 11. Prospects, uncertainties and summary --
Publisher description: A major challenge of the 21st Century will be to ensure sufficient global food production to cope with the burgeoning world population. Soils, Land and Food is a short text aimed at undergraduates, graduates, agricultural scientists and policy makers which describes how the use of technology in soil management can increase and sustain agricultural production. The book leads the reader through the development of techniques of land management and discusses reasons why some agricultural projects have succeeded while others have failed. It shows how surveying and protecting soils before new land is brought into cultivation, raising soil fertility, increasing inputs and improving economic conditions can all help to increase food production. Particular emphasis is placed on the need for both economic change and technological intervention in developing countries where, in many cases, food production will need to more than double in the next fifty years.
0521820650 0521527597 (pb.)
2002067258
Soil management.
Soil fertility.
Land use--Management.
Food supply.
S591 / .W723 2003
631.4
Soils, land, and food : managing the land during the twenty-first century / Alan Wild. - Cambridge ; New York : Cambridge University Press, 2003. - ix, 246 p. : ill. ; 24 cm.
Includes bibliographical references (p. 223-242).
1. Managing land for food production in the 21st century: an outline -- 2. Natural resources for sustainable development -- 3. The development of agriculture and systems of land management -- 4. Maintaining and improving soil fertility -- 5. Land degradation and its control -- 6. Raising yields: use of fertilisers -- 7. Raising yields: water for rainfed crops and irrigation -- 8. Managing change for land use -- 9. Increasing and sustaining agricultural production -- 10. Increasing agricultural production: examples of Africa, India and China -- 11. Prospects, uncertainties and summary --
Publisher description: A major challenge of the 21st Century will be to ensure sufficient global food production to cope with the burgeoning world population. Soils, Land and Food is a short text aimed at undergraduates, graduates, agricultural scientists and policy makers which describes how the use of technology in soil management can increase and sustain agricultural production. The book leads the reader through the development of techniques of land management and discusses reasons why some agricultural projects have succeeded while others have failed. It shows how surveying and protecting soils before new land is brought into cultivation, raising soil fertility, increasing inputs and improving economic conditions can all help to increase food production. Particular emphasis is placed on the need for both economic change and technological intervention in developing countries where, in many cases, food production will need to more than double in the next fifty years.
0521820650 0521527597 (pb.)
2002067258
Soil management.
Soil fertility.
Land use--Management.
Food supply.
S591 / .W723 2003
631.4