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AP HG Ch 10 Vocab
Question | Answer |
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Agribusiness | Commercial agriculture characterized by integration of different steps in the food-processing industry, usually through ownership by large corporations. |
Agriculture | The deliberate effort to modify a portion of Earth's surface through the cultivation of crops and the raising of livestock for sustenance or economic gain. |
Cereal Grain | A grass yielding grain for food. |
chaff | Husks of grain separated from the seed by threshing. |
combine | A machine that reaps, threshes, and cleans gram while moving over a field. |
commercial agriculture | Agriculture undertaken primarily to generate products for sale off the farm. |
crop | Grain or fruit gathered from a field as a harvest during a particular season. |
crop rotation | The practice of rotating use of different fields from crop to crop each year, to avoid exhausting the soil. |
desertification | the gradual transformation of habitable land into desert |
double cropping | Harvesting twice a year from the same field. |
grain | Seed of a cereal grass. |
green revolution | Rapid diffusion of new agricultural technology, especially new high-yield seeds and fertilizers. |
horticulture | The growing of fruits, vegetables, and flowers. |
hull | The outer covering of a seed. |
intensive subsistence agriculture | A form of subsistence agriculture in which farmers must expend a relatively large amount of effort to produce the maximum feasible yield from a parcel of land. |
milkshed | The area surrounding a city from which milk is supplied. |
paddy | Malay word for wet rice, commonly but incorrectly used to describe a sawah. |
pastoral nomadism | A form of subsistence agriculture based on herding domesticated animals. |
pasture | Grass or other plants grown for feeding grazing animals, as well as land used for grazing. |
plantation | A large farm in tropical and subtropical climates that specializes in the production of one or two crops for sale, usually to a more developed country. |
prime agricultural land | the most productive farmland |
ranching | A form of commercial agriculture in which livestock graze over an extensive area. |
reaper | A machine that cuts grain standing in the field. |
ridge tillage | System of planting crops on ridge tops, in order to reduce farm production costs and promote greater soil conservation. |
sawah | A flooded field for growing rice |
seed agriculture | Reproduction of plants through annual introduction of seeds, which result from sexual fertilization. |
shifting cultivation | A form of subsistence agriculture in which people shift activity from one field to another; each field is used for crops for relatively few years and left fallow for a relatively long period. |
slash and burn agriculture | Another name for shifring cultivation, so named because fields are cleared by slashing the vegetation and burning the debris. |
spring wheat | Wheat planted in the spring and harvested in the late summer. |
subsistence agriculture | Agriculture designed primarily to provide food for direct consumption by the farmer and the farmer's family |
sustainable agriculture | Farming methods that preserve long-term productivity of land and minimize pollution, typically by rotating soil- restoring crops with cash crops and reducing in-puts of fertilizer and pesticides. |
swidden | A patch of land cleared for planting through slashing and burning. |
thresh | To beat out grain from stalks by trampling it. |
transhumace | The seasoned migration of livestock between mountains and low land pastures. |
truck farming | Commercial gardening and fruit farming, so named because truck was a Middle English word meaning batering or the exchange of commodities. |
vegetative planting | reproduction of plants by direct cloning from existing plants |
wet rice | Rice planted on dryland in a nursery, then moved to a deliberately flooded field to promote growth. |
winnow | To remove chaff by allowing it to be blown away by the wind. |
winter wheat | Wheat planted in the fall and harvested in the summer. |