@ Thelonius: That's a good point. Agriculture is a science hence it should be studied and developed. 

For some countries it is their main source of export e.g. Liberia. Countries like Nigeria also focused on Agriculture until the discovery of Oil.

Because a country has Oil and Gas does not mean that other raw materials shouldn't be developed. Many Alternative forms of energy are coming up, hence it will help Qatar if they gear their efforts towards Agriculture. 

In fact agriculture is crucial in the development of alternative forms of energy. For example Ethanol Fuel is already being used in many developed countries, the United states being the leader. Ethanol comes from agricultural crops such as Sugar cane and Maize.

Agriculture is not just about eating organic, it is nature, it is the complete embodiment of life. Many of the medicines we take today their core nutrients were discovered in Nature. Without agriculture Coffee wouldn't exist, without agriculture coca cola wouldn't function, without agriculture many of our drug stores will be empty.

A point to note: "Many Agricultural products have proven to be especially essential for Married couples".