What can you conclude about agriculture after the end of the 1800s?

There has been new technology in agriculture after the end of the 1800s. The period 1870-1900 was a time to change politics so crops such as cotton and wheat were selling a a low price. Nearly impossible for farmers to make a profit of off their jobs. Besides, most machines such as tractors had replaced many farm workers. The beginning of the 1900's saw the coming of modern gas tractors to be used in the farming fields for fast selling products.