Chapter 9 Flashcards
Commercial agriculture characterized by the integration of different steps in the food processing industry, usually through ownership by large corporations
Agribusiness
The process that begin when human beings first domesticated plants and animals and no longer rely entirely and hunting and gathering
Agricultural revolution
Deliberate effort to modify portion of the earth surface through the cultivation of crops and raising of Livestock for assistance or economic growth
agriculture
The cultivation of seafood under controlled conditions
Aquaculture 
A crop that is grown for sale, rather than for the farmers own use
Cash crop
A grass that yields grain for food
Cereal grain
The transfer of plants and animals, as well as people, culture, and technology, between the western hemisphere and Europe, as a result of European colonization and trade
Columbian exchange
Agriculture undertaken primarily to generate products for sale off the farm
Commercial agriculture
Relatively small scale production of fruits, vegetables, and other horticulture
Commercial gardening and fruit farming
A method of soil cultivation that reduces soil erosion and runoff
Conservation tillage
Any plant gathered from a field as a harvest during a particular season
Crop
The practice of rotating use of different fields from crop to Crop each year to avoid exhaust in the soil
Crop rotation
A form of commercial agriculture that specializes in the production of milk and other dairy products
Dairy farm
Degradation of land, especially in semi arid areas, primarily because of human actions such as excessive crop planting, animal grazing, and tree cutting. Also known as semi arid land degration
Desertification
 The amount of food that an individual consumes, measured in kilocalories
Dietary energy consumption
Harvesting twice a year from the same field
Double cropping
The capture of wild fish and other seafood living in the waters
Fishing