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. 2012 Feb 23;2012:693982. doi: 10.1155/2012/693982

Figure 1.

Figure 1

Effect of NAB isolates on the shoot length, root length (a), chlorophyll content (b), nodule number (c), and nodule dry weight (d) of the Fenugreek plants when coinoculated with S. meliloti under autoclaved soil conditions. The untreated plants were used as negative control (NC), plants treated with S. meliloti, M2N2c, and B1N2b alone were used as the positive control (PC) and NB control (NABC), respectively. All the treatments were performed in triplicates.