Agriculture Flashcards
(32 cards)
What is agriculture?
What is feed?
- Tending of crops and livestock to produce feed, food, and fiber.
- grains fed directly to livestock
What is primary economic activity?
- involve products closest to the ground, such as agriculture, ranching, hunting and gathering, fishing, forestry, mining, and quarrying (large chunks of rock)
What is secondary economic activity?
Activities that take the primary product and manufacture, changed into something else, it for human usage or consumption
What is tertiary economic activity?
The service industry, connecting producers to consumers and facilitating commerce and trade.
Examples of tertiary economic activity.
Bankers, lawyers, doctors, teachers, nurses sales people, clerks, secretaries, tour guides, car dealership, etc.
What is quaternary and quinary economic activity?
Quaternary- research and modifications
-Scientist, innovators
Quinary- higher education/paid
-CEO, presidency
Review core ways and periphery ways.
Core- better kind of technology, research, wages, education
Periphery- lower kinds of technology, research, wages, education
Processes not product
Agriculture, tertiary sector, GDP, labor force in Guatemala
- agriculture accounts for 22.7% of GDP (gross domestic product)
- 50% of labor force in agriculture
- tertiary accounts for 35% of labor force and 57.9% of GDP
Agriculture, tertiary sector, GDP, and labor force in Canada
- Agriculture accounts for 2.3% GDP -3% of labor force is in agriculture
- tertiary sector accounts for 75% and over 71% of the GDP
North American hunting, gathering, and fishing
- oak forest provided a harvest of nuts for collection and storage
- pacific ocean was adept for salmon fishing
- great plains provided bison herds
What is plant modification and where did it begin?
- genetic modification of a plant such that is reproductive success in human intervention
- Sauer suggested it began in Southeast/South Asia more than 14,000 years ago
What are root crops?
-crops that are reproduced by cultivating either the roots or cutting from the plants
What are seed crops and where do scholars believe it begun at?
- plants that are reproduced by cultivating seeds, involving seed selection, sowing, watering, and well-timed harvesting
- the majority believe it begun in t he Fertile Crescent (Tigris and Euphrates rivers flow through)
First Agricultural Revolution
- Dating back 10,000 years
- achieved plant domestication and animal domestication
What changes in Agriculture occurred in Southwest Asia?
- plant domestication
- people would choose seeds from largest, heartiest plants to save. Grain crops wheat and barley grew well in the Southwest Asian climate
World Areas of Agriculture
Plant domestication hearths
- southeast Asia- taro, yams, banana
- southwest Asia- wheat, barley, and other grains
- mesoamerica (central)- corn, squashes, and many kinds of beans
Hearths believed to be agriculturally independent
- central China hearth
- new evidence supports a much earlier development of agriculture
- West Africa
- secondary domestication
Diffusion of Corn
- corn from the American Corn Belt diffused from Central America and Southern Mexico into North America
- Portuguese brought it across Atlantic to Africa where it became a staple food
Diffusion of the white potato
-The white potato associated with Ireland and Idaho came originally from the Andean highlands and was brought to Europe in the 1600s where it became a staple food
Diffusion of the Banana
-the banana that is associated with Central America came from Southeast Asia, as did a variety of yams
Animal domestication
- genetic modification of an animal such as being rendered to be amenable to human control
- began earlier than plant cultivation OR began recently as 8000 years ago
How did the process of animal domestication came about?
- when people became more sedentary; animals were kept as pets or other reasons
- animals attached themselves to human settlements as scavengers and protection thus enforcing the idea that they might be tamed
Examples of animal domestication
- goat- domesticate in the Zagros Mountains (in Fertile Crescent) 10,000 years ago
- sheep- Anatolia (Turkey) 9500years
- pigs and cattle shortly thereafter
Name regions of animal domestication and what animals were domesticated
- Southwest Asia and Northeast Africa domesticated goat, sheep, camel
- Southeast Asia- many kinds of pig, water buffalo, chickens, fowl
- South Asia- cattle,
- Central Asia- yak, horse, goats sheep
- Mesoamerica- llama, alpaca, pig