Breakthrough Research Helps Identify Ancient Cereals and Millets

 

Scientists from the Birbal Sahni Institute of Palaeosciences have developed a new scientific approach to better study the origins and development of agriculture in India, with a focus on the Central Ganga Plain.

The research addresses a long-standing challenge in identifying crop history through pollen analysis. Cereals such as rice, wheat, barley, and millets belong to the grass family, and their pollen grains look very similar under a microscope. This similarity has made it difficult for researchers to clearly distinguish between cultivated crops and wild grasses.

To overcome this, the team examined pollen samples from multiple plant species using advanced microscopic techniques. By analysing differences in size, shape, and structural features, they created a method that can more accurately separate cultivated cereals from wild varieties.

This development offers a valuable tool for reconstructing past agricultural practices. By studying pollen preserved in soil and sediment layers, scientists can now gain deeper insights into how early farming systems evolved, how land was used, and how human settlements developed over time.

The findings are especially important for the Central Ganga Plain, one of India’s most productive agricultural regions. The study provides a region-specific framework, improving the accuracy of research and reducing reliance on data from other parts of the world.

 

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