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Location of the 15 crop systems experiments studied in this meta-analysis: United States (7 sites), Canada (2 sites), France (4 sites), Sweden (1 site), Switserland (2 sites) and Norway (1 site). Map by L. Hossard with ggplot2 (Wickam, 2009) and maptools (Bivand and Lewin-Koh, 2015) of R software (R Development Core Team, 2013).. © INRA, Laure Hossard

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01 Apr 2016

A meta-analysis of maize and wheat yields in low-input vs conventional and organic systems

Developing sustainable yet high-yield agricultural systems is a major priority in today’s world. Researchers at INRA have recently published a meta-analysis of wheat and maize crops showing that yields from low-input farming (using few phytosanitary products) drop only slightly compared to conventional agriculture.

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