Evaluation of captan 75% wp +hexaconazole 5% for bio efficacy against alternaria blight & powdery mildew disease in cumin
2020
Verma, J. R. | Manish Kumar, | Mehria, M. L. | Ameta, Hemant | Sharma, L.K.
A field experiment was conducted at Agricultural Research Station, Mandor, Jodhpur (Rajasthan) for the management of Alternaria blight and Powdery mildew diseases of cumin in a randomized block design with three replications during the rabi season of 2016–17 & 2017–18, eight treatment of fungicides with different concentrations were tested including untreated control. The results of the investigation indicated that all fungicides showed significant effect to minimize Alternaria blight and powdery mildew diseases of cumin as compared to control.The minimum percent disease intensity (PDI) of blight and powdery mildew were observed in the treatment of Captan 70%+ Hexaconazole 5% WP @ 750 g/ha and also recorded significantly higher seed yield as compared to other treatments. The application of fungicides in combination resulted in significantly greater disease control, over their individual applications as well as over untreated control.
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