What are the changes occurred in the agricultural sector between past and present days
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Over 200 years ago, 90 percent of the U.S. population lived on farms and produced their own food to eat. But today, only two percent of the population produces food for the world to consume. That’s a large change in the amount of people associated with producing food and making sure that everyone has enough to eat.
Farmers use technology to make advances in producing more food for a growing world. Through the use of technology, each farmer is able to feed 155 people today, compared to 1940, when one farmer could feed only 19 people. Farmers use technologies such as motorized equipment, modified housing for animals and biotechnology, which allow for improvement in agriculture. Better technology has allowed farmers to feed more people and requires fewer people to work on farms to feed their families.
Working Horses
Changes in equipment have made a large impact on the way farmers are able to farm and grow food. In the past, farmers would have to do field work by hand or with horse-drawn equipment. This work would take a long time to complete, which meant that farms were smaller because farmers could only work so much land. Horses were not very fast, and since they were animals, they would get tired and need rest to recover from their hard work.
Today, most farmers use tractors and other motorized equipment to help with field work. Tractors, combines, plows, etc. are much larger and move much faster than horses, so farmers are able to produce more food in a shorter amount of time. These machines still need to be taken care of because they can break down just like a car, but they can run for longer periods of time and don’t need recovery periods.
The way in which farm animals are raised and where they live has changed as well. Through research with animals, scientists have discovered what types of housing make the animals the most comfortable. In today’s times, dairy cows typically live in barns that provide soft mattresses, sand beds or water beds. There are also nutritionists to feed them special diets, and fans and sprinklers to keep them cool when it is hot outside. Making the animals comfortable is important because farmers want their animals to be healthy, but also for the dairy cows to produce more milk yield.
Farmers use technology to make advances in producing more food for a growing world. Through the use of technology, each farmer is able to feed 155 people today, compared to 1940, when one farmer could feed only 19 people. Farmers use technologies such as motorized equipment, modified housing for animals and biotechnology, which allow for improvement in agriculture. Better technology has allowed farmers to feed more people and requires fewer people to work on farms to feed their families.
Working Horses
Changes in equipment have made a large impact on the way farmers are able to farm and grow food. In the past, farmers would have to do field work by hand or with horse-drawn equipment. This work would take a long time to complete, which meant that farms were smaller because farmers could only work so much land. Horses were not very fast, and since they were animals, they would get tired and need rest to recover from their hard work.
Today, most farmers use tractors and other motorized equipment to help with field work. Tractors, combines, plows, etc. are much larger and move much faster than horses, so farmers are able to produce more food in a shorter amount of time. These machines still need to be taken care of because they can break down just like a car, but they can run for longer periods of time and don’t need recovery periods.
The way in which farm animals are raised and where they live has changed as well. Through research with animals, scientists have discovered what types of housing make the animals the most comfortable. In today’s times, dairy cows typically live in barns that provide soft mattresses, sand beds or water beds. There are also nutritionists to feed them special diets, and fans and sprinklers to keep them cool when it is hot outside. Making the animals comfortable is important because farmers want their animals to be healthy, but also for the dairy cows to produce more milk yield.
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