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

<div>Effects of biochar amendment and<i> R. solanacearum</i> on the ratio of soil microorganism: fungi/actinomycetes and fungi/bacteria. 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 5

Figure 5: Effects of Biochar Amendment on Tomato Bacterial Wilt Resistance and Soil Microbial Amount and Activity 