Soil Microbial Community Structure and Target Organisms under Different Fumigation Treatments

Figure 4

Gram positive (a), Gram negative (b), fungal (c), mycorrhizal (d), and actinomycetes (e) PLFA from plots fumigated with MeBrPE (methyl bromide, PE tarp), T2/3COTIF (carbonated Telone C35, 2/3 rate, TIF tarp), T2/3 NB (Telone C35, 2/3 rate, bare), T2/3NPE (Telone C35, 2/3 rate, PE tarp), T2/3NTIF (Telone C35, 2/3 rate, TIF tarp), TFNB (Telone C35, full rate, bare), and TFNPE (Telone C35, full rate, PE tarp) liter per hectare. Different letters indicate significant differences ( < 0.05). Error bar indicates standard error.

(a)

(b)

(c)

(d)

(e)