Vol. 8, Issue 4 (2020)
Bio-efficacy of tricyclazole 22.5% W/V + azoxystrobin 7.5% W/V against sheath blight disease of paddy
Author(s): D Pramesh, A Saddamhusen, C Amoghavarsha, H Sharanabasav, A Raghunandana, MH Mahesh Kumar, Maruti, BT Nagaraj, BT Raghavendra, Sujay Huruli, BGM Reddy and K Mahanthashivayogayya
Abstract: A new combination fungicide Tricyclazole 22.5% W/V (20.36% W/W) + Azoxystrobin 7.5% W/V (6.79% W/W) was tested against rice sheath blight diseases under field condition during Kharif 2015 and Rabi 2015-16. The combination fungicide Tricyclazole 22.5% W/V (20.36% W/W) + Azoxystrobin 7.5% W/V (6.79% W/W) at 1000 ml/ha was found effective against sheath blight diseases by recording least Percent Disease Index (PDI) of 14.44 during Kharif 2015 and 13.35 during Rabi 2015-16. Significant increase in grain yield (61.53 q/h) was also observed in the plots treated with Tricyclazole 22.5% W/V (20.36% W/W) + Azoxystrobin 7.5% W/V (6.79% W/W) at 1000 ml/ha in Kharif 2015 (61.53 q/ha) and Rabi 2015-16 (64.62 q/ha), whereas, other fungicide treatments recorded the yield in a range of 48.88 – 59.53 q/ha (Kharif 2015) and 46.26 – 61.28 q/ha (Rabi 2015-16).
DOI: 10.22271/chemi.2020.v8.i4ai.10095
Pages: 2928-2931 | 512 Views 53 Downloads
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How to cite this article:
D Pramesh, A Saddamhusen, C Amoghavarsha, H Sharanabasav, A Raghunandana, MH Mahesh Kumar, Maruti, BT Nagaraj, BT Raghavendra, Sujay Huruli, BGM Reddy, K Mahanthashivayogayya. Bio-efficacy of tricyclazole 22.5% W/V + azoxystrobin 7.5% W/V against sheath blight disease of paddy. Int J Chem Stud 2020;8(4):2928-2931. DOI: 10.22271/chemi.2020.v8.i4ai.10095
