Agriculture has also undergone tremendous changes ... the plant to their unique growing conditions. At this stage of history, crops were being transported around the world and grown under a ...

The problem concerning the origin of cultivated plants as presently understood 7. The problem concerning the origin of agriculture in the light of recent research 8. The role of Central Asia in the ...

Agriculture has also undergone tremendous changes ... the plant to their unique growing conditions. At this stage of history, crops were being transported around the world and grown under a ...

This is traditionally told as a straightforward story of human progress. After humans made the switch, population growth ...