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Indian Journal of Pure & Applied Biosciences (IJPAB)
Year : 2021, Volume : 9, Issue : 1
First page : (183) Last page : (187)
Article doi: : http://dx.doi.org/10.18782/2582-2845.8550

Disease scoring in Maize (Zea mays L.) - Soybean (Glycine max L.) Sequence Cropping Under Conservation Agriculture Principles and Practices

Sangh Ravikiran^1* and S. S. Angadi^2
1Ph.D. Scholar, ²Professor of Agronomy, Department of Agronomy, College of Agriculture, University of Agricultural Sciences, Dharwad – 580 005, Karnataka, India
*Corresponding Author E-mail: rksangh28@gmail.com
Received: 8.01.2021 | Revised: 13.02.2021 | Accepted: 18.02.2021 

 ABSTRACT

Experiment were conducted in Maize (Zea mays L.) – Soybean (Glycine max L.) during 2012-13 and 2013-14 at Dharwad under split split plot design with irrigation levels in main plots and fertilizer levels and its application in sub plots. Alternatively alternate furrow irrigation, fertilizer levels of 250:100:125 kg N:P2O5:K2O ha-1 (2.5:1:1.25), application as 33 per cent each (1/3rd) of N, P2O5 and K2O as basal, 33 per cent each of N, P2O5 and K2O at 30 DAS and 33 per cent each of N, P2O5 and K2O at 50 DAS and its interaction recorded significantly higher occurence of Turcicum leaf blight diseases in Maize. Besides, residual effect of alternatively alternate furrow irrigation, fertilizer levels of 225:100:100 kg N:P2O5:K2O ha-1 (2.25:1:1), fertilizer applications as 25 per cent (1/4th) of N, K2O and 50 per cent of P2O5 as basal, 50 per cent of N, P2O5and K2O at 30 DAS and 25 per cent of N and K2O at 50 DAS and its interaction documented significantly higher rust diseases in Soybean.

Keywords: Alternatively alternate furrow irrigation, Fertilizer levels, Application of fertilizers and Residual effect.

Full Text : PDF; Journal doi : http://dx.doi.org/10.18782

Cite this article: Ravikiran, S., & Angadi, S. S. (2021). Disease Scoring in Maize (Zea mays L.) - Soybean (Glycine max L.) Sequence Cropping Under Conservation Agriculture Principles and Practices, Ind. J. Pure App. Biosci. 9(1), 183-187. doi: http://dx.doi.org/10.18782/2582-2845.8550