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. 2016 Jan 5;6:18663. doi: 10.1038/srep18663

Figure 2. The cumulative biomass production (a) and P content (b) of wheat in isolated (iso), monocropped (mono) and intercropped (inter) conditions.

Figure 2

The symbols indicate the measured biomass and plant P content at each harvest. The values indicate the means ± SE, n = 3. The curves indicate the cumulative biomass production and P content derived from the logistic model. The asterisks indicate that the increments of biomass and P content of intercropped wheat from 66 DAS to 74 and 81 DAS were significantly higher than the corresponding increment of monocropped wheat during these two periods.