Effects of Biochar Amendment on Tomato Bacterial Wilt Resistance and Soil Microbial Amount and Activity

<div>Suppressive effects of biochar amendment on<i> R. solanacearum</i> of tomato plant (a) and effects of biochar amendment and<i> R. solanacearum</i> inoculation on the disease index (%) of bacterial wilt in tomato plants (b). CK, no biochar and no<i> R. solanacearum</i> inoculation; Rs,<i> R. solanacearum</i> inoculation; BC1 + Rs, peanut biochar amendment and<i> R. solanacearum</i> inoculation; BC2 + Rs, wheat biochar (BC2) amendment and<i> R. solanacearum</i> inoculation.</div>

International Journal of Agronomy

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Figure 2

Figure 2: Effects of Biochar Amendment on Tomato Bacterial Wilt Resistance and Soil Microbial Amount and Activity 