Video:How can the world's limited natural resources feed an ever-growing population? Agricultural technology is trying to answer that question. By using mapping instruments and systems for precision farming, agricultural technology is at the forefront of streamlining food production and developing sustainable resources to meet the world's rapidly expanding needs.
Geographic information systems (GIS) and global positioning systems (GPS) provide detailed information about land and water, creating layered maps of ground soil and water systems. Farmers use this information to analyze water and soil, and to determine what crops will grow best on their land. They can also determine water purity and contamination levels, enhance nutritional impact, and determine pest control. The result: Precision farming that boosts food production, builds alternative crop and livestock systems, manages chemical runoff, and strengthens natural resources.
The recent intersection of agricultural technology and biotechnology translates into research and development of genetically modified plants and foods. Gene combinations and supplements are producing experimental varieties of fish and produce, for example, that grow faster and more efficiently.
Precision farmers and agricultural technicians monitor crop production, animal health, and establish agricultural business and public policy.
Additional resources:
AgKnowledge: The National Center for Agriscience & Technology Education
http://www.agrowknow.org
Common Jobs:
- GIS Analyst
- GPS Field Technician
- Precision Agriculture Technician