HORTICULTURE

Detailed explanation-1: -One such innovation was the mechanical reaper . In 1831, Cyrus McCormick developed the first mechanical reaper which could cut in one day however much that five men could cut with cradles and 16 men with sickles.

Detailed explanation-2: -Hussey patented his reaper in 1833, and McCormick followed in 1834, but farmers didn’t start purchasing the machines in large numbers until the mid-1850s.

Detailed explanation-3: -Cyrus McCormick, a blacksmith in Virginia, developed the first practical mechanical reaper to harvest grain in 1831 when he was only 22 years old. His machine, at first a local curiosity, proved to be enormously important.