1agriculture
the purposeful tending of crops and livestock in order to produce food and fiber
2subsistence agriculture
level of farming in which a person raises only enough food to feed his or her family
3plant domestication
altering the behaviors, size and genetics of plants to benefit humans
4First Agricultural Revolution
The period roughly 10,000 years ago during which humans first began domesticating crops and animals
5terrace farming
cutting of "steps" into the mountains that allowed for more agriculture
6irrigation
a system that supplies dry land with water through ditches, pipes, or streams
7slash-and-burn
a farming technique in which trees are cut down and burned to clear and fertilize the land
8deforestation
the loss or destruction of forests, mainly for logging or farming
9desertification
lower land productivity caused by overfarming, overgrazing, seasonal drought, and climate change
10Enclosure Act
Laws passed by Parliament "closing off" common lands to small farmers
11Green Revolution
Rapid diffusion of new agricultural technology, especially new high-yield seeds and fertilizers.
12GMOs
Crops that carry new traits that have been inserted through advanced genetic engineering methods
13pastoral nomadism
A form of subsistence agriculture based on herding domesticated animals.
14ranching
a form of commercial agriculture in which livestock graze over an extensive area
15shifting cultivation
farmers aim to maintain soil fertility by rotating the fields they cultivate
16plantation
an estate where cash crops are grown on a large scale (especially in tropical areas)
17Mediterranean Agriculture
Specialized farming that occurs only in areas where the dry-summer Mediterranean climate prevails
18dairy
relating to milk or products made using milk
19extensive farming
Where small amounts of capital and labour are used in relation to the amount of land being farmed
20double-cropping
to plant and harvest on the same parcel of land twice per year
21multicropping
farmers grow two or more crops simultaneously on the same field
22commodity chain
the hands an item passes through between producer and consumer; all the steps along the way
23monoculture
farming strategy of planting a single, highly productive crop year after year
24fair trade movement
trade in which fair prices are paid to producers in developing countries
25subsidy
a government payment that supports a business or market
26clustered settlement
houses are grouped together in tiny clusters or hamlets
27dispersed settlements
A rural settlement pattern characterized by isolated farms rather than clustered villages.
28metes and bounds
natural features are used to mark irregular parcels of land
29township
a subdivision of a county that has its own government
30French long-lot system
Linear settlements stretched out along a road or river.
31von Thunen model
an agricultural model that spatially describes agricultural activities in terms of rent
32horticulture
Gardening - cultivation of crops carried out with simple hand tools such as digging sticks or hoes
the cultivation of plants for subsistence through non-intensive use of land and labor
33bid rent theory
refers to how the price and demand on land changes as the distance towards the CBD/Market increase
34organic food
a type of food that is produced without pesticides, bioengineering, or high-energy radiation
35aquaculture
Raising marine and freshwater fish in ponds and underwater cages
36biodiversity
the diversity of plant and animal life in a particular habitat (or in the world as a whole)
37economies of scale
the property whereby long-run average total cost falls as the quantity of output increases
38Agribusiness
highly mechanized, large-scale farming, usually under corporate ownership
39Aquaculture
the cultivation of aquatic organisms (as fish or shellfish) especially for food
40Commercial agriculture
term used to describe large scale farming and ranching operations that employ vast land bases, large mechanized equipment, factory-type labor forces, and the latest technology
41Intensive
expenditure of much labor and capital on a piece of land to increase its productivity
42Core/Periphery
As one region or state expands in economic prosperity, it must engulf regions nearby to ensure ongoing economic and political success
43Crop rotation
the practice of rotating use of different fields from crop to crop each year, to avoid exhausting the soil
44Cultivation regions
the regions in which large amounts of agriculture take place
45Dairying
raising female cattle, goats, or certain other lactating livestock for long-term production of milk
46Diffusion
the spread of an idea from one area to another
47Double cropping
a second crop is planted after the first has been harvested
48Pesticides
toxic substances released to kill living things
49Soil erosion
the wearing away of a fields topsoil by water or the environment
50Desertification
the process of land becoming similar to that of a desert
51Shifting cultivation
cultivation of crops in tropical forest clearings in which the forest vegetation has been removed by cutting and burning. the clearings are usually abandoned after a few years in favor of newly cleared forest land
52Slash-and-burn
the process of cutting down all vegetation and burning it to grow crops. Usually used in tropical areas in shifting cultivation
53Swidden
patch of land cleared for planting thorough slashing and burning
54Nomadic
continual movement, often rotating livestock
55Herding/pastoralism
continual movement of livestock in search of forage for animals
56Forestry
the art, science, and practice of studying and managing forests and plantations
57Globalized agriculture
consumer driven agriculture integrated on an international scale
58Hunting and gathering
the killing of wild game and the harvesting of wild plants to provide food in traditional cultures
59Livestock ranching
a commercial type of agriculture that produces fattened cattle and hogs for meat
60Market gardening
the relatively small-scale production of fruits, vegetables and flowers as cash crops, frequently sold directly to consumers and restaurants
61Mediterranean agriculture
accounts for virtually all olive oil produced worldwide
62Plantation agriculture
a system of monoculture for producing export crops requiring relatively large amounts of land and capital
63Dispersed
a type of settlement form where people live relatively distant from each other
64Second agricultural revolution
dovetailing with and benefiting from the Industrial Revolution, it witnessed improved methods of cultivation, harvesting, and storage of farm produce
65Cereal grains
maize (corn), wheat, and rice are the most produced grains
66Long lots
distinct regional approach to land surveying whereby land is divided into narrow parcels stretching back from rivers, roads, and canals
67Metes and bounds
a system that relies on descriptions of land ownership and natural features such as streams or trees
68Township-and-range
a rectangular land division scheme designed to disperse settlers evenly across farmlands of the U.S. interior
69Sustainable yield
ecological yield that can be extracted without reducing the base of capital itself, required to maintain nature's services at the same or increasing level over time
70Mechanization
replacement of human labor into machines
71Von Thünen, Johann Heinrich
German scholar-farmer who developed the core-periphery model in the nineteenth century related to transportation and land cost
72Von Thunen's Model
Agriculture is organized according to the cost of land and the ease of transportation to market