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Chemical and Biological Technologies in Agriculture
Fig. 4 | Chemical and Biological Technologies in Agriculture

Fig. 4

From: PTS and PTSO, two organosulfur compounds from onion by-products as a novel solution for plant disease and pest management

Fig. 4

Mycelial growth of on agar plates supplemented with PTS (left column) and PTSO (right column) at 25, 50, 100, 250 and 500 µg/ml over time compared to control, using the Dunnett test at a 95% confidence level. Values are means with SD in bars. *p < 0.05; **p < 0.01; ***p < 0.001; ****p < 0.0001 respect to control. 1 PTS 2 PTSO e F. oxysporum f F. graminearum g P. expansum. h P. digitatum

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