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. 2022 Apr 6;17(4):e0265005. doi: 10.1371/journal.pone.0265005

Fig 3. Ionic contents of plants against three different levels of Farmyard Manure Biochar.

Fig 3

These values are means of three replicates, and for each replication, there were three plants (n = 9). The difference between lower case letters indicates that values are significantly (p < 0.05) different from each other.