Agriculture Development & Food Security

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Agriculture refers to the ability of a farm to produce fertile soil and cows, without causing severe or irreversible damage to ecosystem health. Two key issues are biophysical and socio-economic. The physical aspects of sustainability are partly understood. Practices that can cause long-term damage to soil include excessive tillage (leading to erosion) and irrigation without adequate draingae (leadingto salinization). Long-term experiments have provided some of the best data on how various practices affect soil properties essential to sustainability.

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Dr. B.D. Sharma (1958) has obtained M.A. (Eco.), B.Ed and Ph.D. Degrees from Hemwati Nandan Bahuguna University, Garhwal. Presently, working as Lecturer in Distt. Chamoli Garhwal and imparting education to the students. He has also contributed articles for the journals of repute. His prime motive is to impart education to the society and make them aware about how to find out new opportunities of employment and make them self dependent in life.Table of ContentsAgriculture and Food Security Agricultural Marketing Free Trade and Agriculture Policy Sustainability Food vs. Fuel Essential Fatty Acid Food Industry and Types Gut Flora Fishing and Importance 2007-2008 World Food Price Crisis