The father of tillage is

✅ EXPLANATION: Jethro Tull is considered the father of tillage because he invented the seed drill in the 17th century. The seed drill allowed farmers to plant seeds more accurately and efficiently, and it revolutionized agriculture.

📌Other Options and Explanations:
🔹 Seed drill: A machine that plants seeds in the ground.
🔹 Agricultural reformer: A person who works to improve agricultural practices.