National Academy of Agricultural Sciences (NAAS)
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PRINT ISSN : 2319-7692
Online ISSN : 2319-7706 Issues : 12 per year Publisher : Excellent Publishers Email : editorijcmas@gmail.com / submit@ijcmas.com Editor-in-chief: Dr.M.Prakash Index Copernicus ICV 2018: 95.39 NAAS RATING 2020: 5.38 |
In order to assess the efficacy of four different integrated management modules including farmers practice for web blight disease of green gram, a three year on farm trials were conducted on 46 farmer’s fields of Sarethi, Chhavari, Mankesher and Barmani Villages in Sidhi District of Madhya Pradesh during 2016-2019. The average web blight incidence ranged from 15.6 to 51.25 % in different surveyed mungbean producing areas. The experimental findings revealed that all three management modules were found superior over farmers practice. The modules T4 having seed treatment with Carboxin @ 2 g/kg seed + Seed inoculation of Rhizobium @ 20 g/ kg Seed + Soil treatment with Trichoderma viridi @ 5 kg incubated in 50 kg vermicompost for 72 hrs. + Foliar spray of 10 % kranj leaf extract at 30 DAS and Propiconazole-25SC @ 0.1% at 45 DAS at early onset of disease was found most effective in reducing and web blight disease incidence (80.08%) and increasing the yield (44.32%) and benefit cost ratio (1.69). This was followed by Seed treatment with Carboxin @ 2 g + Seed inoculation of Trichoderma viridi @ 5 g/kg seed + Rhizobium and PSB @ 20 g/kg seed + foliar spray of 10% Kranj leaf extract at 30 DAS. It can be concluded that module T4 may be considered for improved sustainable management of web blight in mungbean.
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