CHEMICAL CONTROL OF SUNFLOWER DOWNY MILDEW CAUSED BY PLASMOPARA HALSTEDII
2002
H. B. PHAD, M. A. PATIL, M. S. RAMTIRTHKAR AND
The 'efficacy of seven fungicides was tested against downy mildew of sunflower. Metalaxyl (Apron 35 SO) at 6 g/kg seed reduced the downy mildew incidence. Rhoda was an effective fungicide in reducing the disease but it was at par wuh fosetyl-Al while thiophanate methyl and carbendazin were ineffective. Phytoalexin G·84 was effective when sprayed on the radicle of germinated seeds after inoculation.
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