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A systems-level yield gap assessment of maize-soybean rotation under high- and low-management inputs in the Western US Corn Belt using APSIM
(Elsevier, 2019-08)Quantifying yield gaps (potential minus actual yield) and identifying management practices to close those gaps is critical for sustaining high-yielding production systems. The objectives of this study were to: 1) calibrate ... -
Assessing the impact of high-input management for reducing soybean yield gaps on high-productivity farms
(Elsevier, 2022-03)To increase soybean actual yields (Ya), modern farmers are interested in exploring novel intensification options. We hypothesize that the inclusion of a high-input treatment in high-productivity systems may potentially ... -
Gaps between farmer and attainable yields across rainfed sunflower growing regions of Argentina
(Elsevier, 2013-03-01)We computed three estimators of attainable yield for each of between 5 and 8 rainfed sunflower-growing regions of Argentina using between 5 and 9 years of data over the 2000–2007 interval. The estimators were based on ... -
Soil variability and crop yield gaps in two village landscapes of Burkina Faso
(Springer, 2016-07)Low crop yields in the savannah zones of West Africa are commonly attributed to rainfall deficits and poor soil fertility. In this study, an assessment was made on how the position of fields belonging to different farm ...