Vol. 6, Issue 4 (2018)
Field efficacy of ready mix combination of Penflufen 154 + Trifloxystrobin 154 - 308 FS (w/v) against seed and seedling rot diseases of cotton
Author(s): Bhattiprolu SL
Abstract: Efficacy of ready mix combination of Penflufen 154 + Trifloxystrobin 154 – 308 FS (w/v) was tested at three doses of 15.4 + 15.4 gai /100kg, 30.8 + 30.8 gai/100kg and 46.2 + 46.2 gai/100kg in comparison with Penflufen 154, Trifloxystrobin 154 each at 46.2 gai/100kg, Carboxin 37.5% WP + Thiram 37.5 % DS (131.25 + 131.25 gai/100kg), Thiram 75WS (225 gai/100kg) at Regional Agricultural Research Station, Lam, Guntur, during 2014 and 2015 against seed and seedling rot diseases of cotton variety Narasimha. Germination and plant stand at 14 days after sowing and seedling vigour at 28 days were best in 46.2 + 46.2 gai/100kg with highest control of Alternaria leaf spot (58.34%) and increased yields (77.77%) without phytotoxicity. Highest benefit cost ratio was also obtained with 46.2 + 46.2 gai/100kg (1.33) followed by 30.8 + 30.8 gai/100kg (1.25) and Carboxin + Thiram (1.22) as against 0.80 in untreated control.
Pages: 2554-2558 | 353 Views 71 Downloads
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How to cite this article:
Bhattiprolu SL. Field efficacy of ready mix combination of Penflufen 154 + Trifloxystrobin 154 - 308 FS (w/v) against seed and seedling rot diseases of cotton. Int J Chem Stud 2018;6(4):2554-2558.
