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Environmental Sciences Europe
Figure 3 | Environmental Sciences Europe

Figure 3

From: Differences in biomass yield development of early, medium, and late maize varieties during the 21st century in Northern Germany

Figure 3

Results from the multivariate linear regression analysis.Left side: output of nine variables from the linear multivariate regression analysis for 2001 to 2099 (top) and 2001 to 2050 (bottom). For example, the topmost left bar for CO2 is around the value 3.9, meaning that an increase of 1 ppm of CO2 increases the annual yield by 3.9 g/m2 - Right side: relative share of different linear (multivariate) models to the total number of models Rx represents the number of the 2047 possible runs through variable combination - P x is precipitation by respective season, T x for temperature.

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