Open Access Research Paper Views (1099) Efficacy of petroleum spray oils in management of powdery mildew in garden pea John Kamathi Kiige, Patrick Muthee Ngore Int. J. Agron. & Agric. Res. 11(2), 14-21, August 2017. Keywords: Disease incidence, Efficacy, Garden pea, Mineral oils, Powdery mildew, Severity Details
