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Low-Input maize-based cropping systems implementing IWM match conventional maize monoculture productivity and weed control

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Academic year: 2021

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Figure 2. Potential of infestation (PI, see equation for details) detailed for the three main weed species  (mean values over the 5‐year period, 2011–2015) in the four cropping systems (MM Conv : conventional  maize  monoculture;  MM CT :  conservation  ti
Table 2. Evolution of the potential of infestation (PI, log10 transformed) with time (5 years of experiment) for each weed species in each cropping system (10 observations for each system over the 5-year experiment; MM Conv : conventional maize monoculture
Table  2.  Evolution  of  the  potential  of  infestation  (PI,  log10  transformed)  with  time  (5  years  of  experiment) for each weed species in each cropping system (10 observations for each system over the  5‐year  experiment;  MM Conv :  convention
Figure 4. Mean maize grain yield (at 15% water content, t ha −1 ) in the presence or absence of weeds  (weed‐free zones, hand‐weeded, N = 4 quadrats in each zone and cropping system) assessed in 2014  and 2015 for each cropping system (MM Conv : convention

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