Everthing Flashcards
What do plants require for growth?
Plants require space, light, water, nutrients, and suitable temperature.
How does climate influence agriculture?
The climate influences what crops can be grown where.
What are economies of scale in agriculture?
Economies of scale refer to whether one can make money off of making a crop.
What happens if crops are not profitable?
If crops are not profitable, they will not be made for commercial use.
What is mechanized agriculture?
Mechanized agriculture allows the carrying capacity of land to increase with higher yields per land unit.
What is environmental possibilism?
Environmental possibilism is the idea that people can change the environment to get more food.
What characterizes intensive agriculture?
Intensive agriculture requires a lot of labor and capital, usually in small plots of land close to population centers.
What are examples of intensive agriculture?
Examples include market gardening, plantation agriculture, and mixed crop/livestock systems.
What characterizes extensive agriculture?
Extensive agriculture requires less labor and capital, involves large plots of land away from population centers, and has low yield per unit of land.
What are examples of extensive agriculture?
Examples include livestock ranching, shifting cultivation, and nomadic herding.
What is shifting cultivation?
Shifting cultivation, also known as slash and burn agriculture, involves land being burnt for nutrients.
What is commercial agriculture?
Commercial agriculture involves crops being sold for money, typically using machines instead of people.
Where is commercial agriculture more common?
Commercial agriculture is more common in More Developed Countries (MDCs) than Less Developed Countries (LDCs).
What is subsistence agriculture?
Subsistence agriculture involves crops produced to eat by the producers of the food.
Where is subsistence agriculture more common?
Subsistence agriculture is more common in Less Developed Countries (LDCs) than More Developed Countries (MDCs).
What is extensive subsistence agriculture?
Extensive subsistence agriculture uses less machinery and has small land plots.
What is intensive subsistence agriculture?
Intensive subsistence agriculture is labor intensive and uses less technology.
What is extensive commercial agriculture?
Extensive commercial agriculture uses more machinery and has large land plots.
What is intensive commercial agriculture?
Intensive commercial agriculture is labor intensive and uses more technology.
What is extensive-intensive commercial agriculture?
Extensive-intensive commercial agriculture has high machinery costs and large land size.
What happens to farms in MDCs over time?
Over time, the number of farms declines, but the size of the farms that remain increases.
What is monocropping?
Monocropping is planting a single type of crop in a field.
What are agribusinesses?
Agribusinesses conduct commercial agriculture with a lot of technology.
How do small farmers interact with agribusinesses?
Small farmers contract with or sell land to companies and give crops to the company.