Figure 3

Abundance of crops and weeds taxa identified by eDNA analyses under conservation farming (i.e. no-tillage). The 3 bars correspond to the 3 replicates for each site. LC corresponds to the last crop and LC-x to the crop cultivated x year before the last crop. OTMC corresponds to Time Marker Crops (1) bindweed (Convolvulus) (2) ryegrass (Lolium perenne) (3) black nightshade (Solanum nigrum) (4) knotweed (Fallopia convolvulus) (5) healtyfoin (Onobrychis viciifolia) (6) clover (Trifolium) (7) buttercup (Rananculus) (8) oatmeal (Avenula) (9) field gromwell (Lithospermum arvense) (10) Artemisia (Artemisia vulgaris) (11) Non attributed, family of Bryaceae.