Advances in Soil Science

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Advances in Soil Science

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Publisher: Springer Science & Business Media

ISBN: 9781461247906

Category: Technology & Engineering

Page: 228

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The world population in 1950 was 2. 5 billion and is more than 5 billion today. The agriculture community, however, has responded remarkably well to meeting the increased need for food and fiber. While the population growth during this period averaged almost 2% annually, the production of grain increased at an even faster rate. From 1950 to 1973, grain production increased 3. 1% annually, but slowed to about 2% from 1973 to 1984. There fore, as a whole, the world has more grain per capita available today than ever before. Several countries that were food importers just a few years ago are food exporters today. The world carry-over stocks today are the highest in years. While the major concern just a few years ago was whether the world could produce adequate food, the problem for many countries today is how to export their surpluses. Although the world as a whole has surplus food supplies, there are millions of people without adequate food to exist, and there are additional millions who have a bare subsistence diet at best. The average daily calorie supply for the developed countries is more than 3,300 per person, while the average for the developing countries is only about 2,200. The major global food produc tion problems have shifted from Asia to Africa, where malnutrition, poverty, and starvation are attracting world attention.
Technology & Engineering
Advances in Soil Science
Language: en
Pages: 228

Advances in Soil Science

Authors:
Categories: Technology & Engineering
Type: BOOK - Published: 2012-12-06 - Publisher: Springer Science & Business Media

The world population in 1950 was 2. 5 billion and is more than 5 billion today. The agriculture community, however, has responded remarkably well to meeting the increased need for food and fiber. While the population growth during this period averaged almost 2% annually, the production of grain increased at
Advances in Soil Science
Language: en
Pages:

Advances in Soil Science

Authors: B. A. Stewart
Categories: Technology & Engineering
Type: BOOK - Published: 1990 - Publisher:

Books about Advances in Soil Science
Advances in Soil Science
Language: en
Pages: 309

Advances in Soil Science

Authors: B. A. Stewart, M. S. Aulakh
Categories: Nature
Type: BOOK - Published: 1992 - Publisher: Springer Verlag

Advances in Soil Science was conceived in 1982 to provide a forum for leading international scientists to analyze and summarize the available scientific information on a subject, assessing its importance and ident­ ifying additional research needs. This goal seems even more appropriate today. Much is known about our soil resources.
Advances in Integrated Soil Fertility Management in sub-Saharan Africa: Challenges and Opportunities
Language: en
Pages: 1091

Advances in Integrated Soil Fertility Management in sub-Saharan Africa: Challenges and Opportunities

Authors: Andre Bationo, Boaz Waswa, Job Kihara, Joseph Kimetu
Categories: Technology & Engineering
Type: BOOK - Published: 2007-10-16 - Publisher: Springer Science & Business Media

Food insecurity is a fundamental challenge to human welfare and economic growth in Africa. Low agricultural production leads to low incomes, poor nutrition, vulnerability to risk and threat and lack of empowerment. This book offers a comprehensive synthesis of agricultural research and development experiences from sub-Saharan Africa. The text highlights
Advances in Soil Science
Language: en
Pages:

Advances in Soil Science

Authors: Andre Bationo, Boaz Waswa, Job Kihara, Joseph Kimetu
Categories: Technology & Engineering
Type: BOOK - Published: 19?? - Publisher:

Books about Advances in Soil Science