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Fig. 2 | Phytopathology Research

Fig. 2

From: Volatile organic compounds of hoary stock are responsible for suppressing downy mildew of grape in an intercropping system

Fig. 2

Disease progress of grape downy mildew in a grapevine-hoary stock intercropping and monoculture systems in fields. a Disease index in 2020. b Disease index in 2021. c Instantaneous increase rate of disease index estimated using Logistic model in 2020. d Instantaneous increase rate of disease index estimated using Logistic model in 2021. Data are presented as the means ± standard errors (SEs)

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Phytopathology Research

ISSN: 2524-4167