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. 2015 Sep 3;10(9):e0137274. doi: 10.1371/journal.pone.0137274

Fig 2. Soil relative water content in 0–200 cm soil profiles after irrigation and at maturity of different treatments in 2012–2013 and 2013–2014 growing seasons.

Fig 2

Rainfed (W0), a local SI with 60 mm each at jointing and anthesis (W1), SI by measuring 0–20 cm (W2), 0–40 cm (W3), and 0–60 cm (W4) soil moisture and brought the soil moisture to 65% field capacity (FC) at jointing and 70% FC at anthesis. Error bars represent standard errors of the means (P<0.05).