Crop Yield Gaps

Lobell, D. B., Cassman, K. G., & Field, C. B. (2009). Crop Yield Gaps: Their Importance, Magnitudes, and Causes. Annual Review of Environment and Resources, 179-204.

Type

Journal article

Intellectual base

Review or monograph

Year

2009

Pages

179-204

DOI

10.1146/annurev.environ.041008.093740

DOI registrant

Annual Reviews

Link

https://doi.org/10.1146/annurev.environ.041008.093740

Cited by

1 citation across 1 artifact.

Each citation links to the sentence it supports in the citing article.

Mechanisms

• Feasible-Frontier Mapping
  • This mirrors the agronomic yield-gap framework

    This sourceDefines crop yield gaps by comparing actual farmer yields with attainable and potential yield benchmarks.

Verification

Does it exist? Confirmed. This work's DOI resolves to a registered record, which fixes its identity. That is all it fixes.

Does it back the claim? Not recorded. The single citation of this work carries no recorded support check.

Support is checked per citation rather than per work — the same source can be cited soundly in one article and wrongly in another. Per-citation recording began recently, so a citation with no recorded check is a gap in the record rather than evidence it went unchecked.

See how references were verified.

Registry ID ref:62d29aea216c · see in the full table