Chapter 10 Flashcards
Any plant gathered from a field as a harvest during a particular season
Crop
The deliberate effort to modify a portion of earths surface through the cultivation of crops and the raising of livestock for sustenance or economic gain
Agriculture
The time when human beings first domesticated plants and animals and no longer relied entirely on hunting and gathering
Agricultural revolution
Agriculture undertaken primarily to generate products for sale off the farm
Commercial agriculture
Agriculture designed primarily to provide food for direct consumption by the farmer and the farmers family
Subsistence agriculture
A grass that yields grain for food
Cereal
Seed of a cereal grass
Grain
The amount of food that an individual consumes, measured in kilocalories
Dietary energy consumption
Physical, social, and economic access at all times to safe and nutritious food sufficient to meet dietary needs and food preferences for an active and healthy life
Food security
A form of subsistence agriculture based on herding domesticated animals
Pastoral nomadism
The seasonal migration of livestock between mountains and lowland pastures
Transhumance
Grass or other plants grown for feeding grazing animals, as well as land used for grazing
Pasture
Another name for shifting cultivation so named because fields are cleared by slashing the vegetation and burning the debris
Slash-and-burn agriculture
A form of subsistence agriculture in which people shift activity from one field to another; each field is used for crops for a relatively few years and left fallow for a relatively long period
Shifting cultivation
A patch of land cleared for planting through slashing and burning
Swidden