Spatiotemporal trends in crop yields, yield variability, and yield gaps across the USA

C. Kucharik,Tanjona Ramiadantsoa,Jien Zhang,A. Ives

Published 2020 in Crop science

ABSTRACT

Future crop yield increases are unlikely to keep pace with the dietary needs of a global human population expected to reach nine billion by 2050. This study used United States Department of Agriculture county-level yield data and autoregressive moving-average models to examine how changes in maize ( Zea mays L.), soybean ( Glycine max L.)

PUBLICATION RECORD

  • Publication year

    2020

  • Venue

    Crop science

  • Publication date

    2020-05-28

  • Fields of study

    Agricultural and Food Sciences, Biology

  • Identifiers
  • External record

    Open on Semantic Scholar

  • Source metadata

    Semantic Scholar

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