USA HISTORY

Detailed explanation-1: -The invention of barbed wire allowed farmers to keep cattle from nearby ranches off their fields and away from their crops. With the invention of the mechanical reaper which could do the work of 20 men, wheat farming took off.

Detailed explanation-2: -Crop residues feed the animals and the animals’ manure fertilizes the soil. By keeping livestock, arable farmers are able to add value to low value or surplus food, they can use labour more efficiently and diversify risk.

Detailed explanation-3: -Livestock animals include poultry, cattle, and fish. Ranching is the act of running a ranch, which is essentially an extensive farm for the sole purpose of raising livestock and crops. Ranches are usually owned by a single family, and the raising and harvesting of livestock and crops constitute its livelihood.

Detailed explanation-4: -One was the invention of barbed wire in 1874. Farmers began to fence off their fields to protect them from being destroyed by livestock. This limited access to grazing land.

Detailed explanation-5: -A farming technique in which cattle rearing and agriculture are done together is called integrated farming.