Agriculture and Farming Atlas

How The World Is Fed
Practices

Precision Agriculture

Also Known As Precision farming; site-specific crop management

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Farming decisions made field by field, sometimes meter by meter, using GPS guidance, sensors and yield mapping to put seed, water and fertilizer only where and when each patch of ground needs them, instead of applying one uniform rate across a whole field.

Facts
Practice Class
Precision and data-driven farming 1
Origin
Enabled by GPS becoming available for civilian use from the 1980s and 1990s and by the spread of yield-monitoring combines and variable-rate applicators through the 1990s; still expanding with drone and satellite imagery and machine-learning-guided decisions. 1
Cross-Tradition Connections

Associated With

Agrometeorology, Disciplines

Weather and sensor data together drive precision agriculture's field-level decisions

Yield-mapping combines were among the first machines to put precision agriculture data collection into ordinary farm use.

In Discipline

Sources
1. Precision Agriculture (Wikipedia)
Wikimedia FoundationLead sectionView the Source
1. Precision Agriculture (Wikipedia)
Wikimedia FoundationHistory sectionView the Source
1. Precision Agriculture (Wikipedia)
Wikimedia FoundationAssociated With: Combine HarvesterView the Source
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