The subsistence stratrgies are .
Harrapan people were ate wide range of plant and animals products , including fish . These are study by archaeo-botanist , who are the specialists in ancient plant remains .
Grains founds at harappan sites include wheat , barley , lentil , chickpea , and seasem .
Animals bones found at harappan sites include those of cattle , sheep , goat , buffalo , and pig . Studies done by archaeo-zoologist.
Bone of wild species such as boar , deer , and gharial are also found .

Subsistence Strategies during the Harappan Civilization

The Harappan Civilization, also known as the Indus Valley Civilization, was a Bronze Age civilization that emerged in the northwestern region of the Indian subcontinent around 2600 BCE. The subsistence strategies of the Harappan people were diverse and multifaceted. The following are the subsistence strategies during the Harappan Civilization:

Agriculture
Agriculture was the primary subsistence strategy of the Harappan people. They cultivated wheat, barley, pulses, and a variety of other crops. The Harappan people used an advanced irrigation system to ensure that their crops received sufficient water. They also used animal manure as a natural fertilizer to enrich the soil.

Animal Husbandry
Animal husbandry was another vital subsistence strategy of the Harappan people. They raised cattle, sheep, goats, and pigs. The Harappan people used animals for transportation, milk, meat, and wool. They also used animal dung as fuel for cooking and heating.

Fishing and Hunting
Fishing and hunting were also essential subsistence strategies of the Harappan people. They fished in the Indus River and its tributaries. They also hunted wild animals such as deer, boar, and antelope for food and clothing.

Trade
Trade was an important subsistence strategy for the Harappan people. They traded with other civilizations in Mesopotamia, Central Asia, and the Persian Gulf. They exchanged goods such as textiles, pottery, beads, and precious stones.

Conclusion
The subsistence strategies of the Harappan people were diverse and complex. They relied on agriculture, animal husbandry, fishing, hunting, and trade to meet their basic needs. The advanced irrigation system, animal manure as natural fertilizer, and animal dung as fuel were some of the innovative techniques used by the Harappan people to sustain their civilization.