Precision Agriculture and Food Security

被引:773
作者
Gebbers, Robin [1 ]
Adamchuk, Viacheslav I. [2 ]
机构
[1] Leibniz Inst Agr Engn ATB, Dept Agr Engn, D-14469 Potsdam, Germany
[2] Univ Nebraska, Dept Biol Syst Engn, Lincoln, NE 68583 USA
关键词
D O I
10.1126/science.1183899
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
Precision agriculture comprises a set of technologies that combines sensors, information systems, enhanced machinery, and informed management to optimize production by accounting for variability and uncertainties within agricultural systems. Adapting production inputs site-specifically within a field and individually for each animal allows better use of resources to maintain the quality of the environment while improving the sustainability of the food supply. Precision agriculture provides a means to monitor the food production chain and manage both the quantity and quality of agricultural produce.
引用
收藏
页码:828 / 831
页数:4
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