4 of Clubs
Jethro Tull was one of the first scientific farmers. He realized that the usual way of sowing seeds by scattering them on the ground was wasteful. Many seeds did not take root. The seed drill, which he invented in 1701, allowed the farmers to sow seeds in well-spaced rows at specific depths. When his invention was used, a larger share of the seed germinated. As a result, crop yields increased even more.