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Indian Journal of Pure & Applied Biosciences (IJPAB)
Year : 2017 , Volume 5, Issue 4
Page No. : 1376-1381
Article doi: : http://dx.doi.org/10.18782/2320-7051.5390
Comparison of Leaf Growth in Different Crop Establishment Methods with Nitrogen Management Practices
S. Praneeth1*, D. Vishnu Vardhan Reddy1, R. Mahender Kumar2, P. Raghuveer Rao1, P. C. Latha3 and T. Ramesh1
1Department of Crop Physiology, College of Agriculture, PJTSAU, Hyderabad
2Department of Agronomy, IIRR, Hyderabad
3Department of Soil Science, IIRR, Hyderabad
*Corresponding Author E-mail: suvarnapraneeth@gmail.com
Received: 3.08.2017 | Revised: 11.08.2017 | Accepted: 13.08.2017
ABSTRACT
Studies carried out to assess the Leaf growth parameters as influenced by system of rice intensification and normal transplantation methods with different nitrogen management practices. Leaf growth parameters like leaf area, leaf area index and leaf area duration was high under system of rice intensification compared to normal transplantation. Among the nitrogen treatments 75% inorganic+ 25% organic (N5) treatment showed better performance compared to 100% inorganic (N6), 100 % organic (N2), 50% organic + 50% inorganic (N4), 75% organic +25% inorganic (N3) and control (N1). SRI registered significantly higher leaf area as 965.0, 2082.3 and 1874.9 cm2 hill-1 at 30, 60 and 90 DAT respectively.
Keywords: SRI, NTP, Leaf area, Leaf area index, Leaf area duration.
Full Text : PDF; Journal doi : http://dx.doi.org/10.18782/2320-7051.5390
Cite this article:
Praneeth, S., Reddy, D.V.V., Kumar, R.M., Rao, P.R., Latha, P.C. and Ramesh, T., Comparison of Leaf Growth in Different Crop Establishment Methods with Nitrogen Management Practices, Int. J. Pure App. Biosci. 5(4): 1376-1381 (2017). doi: http://dx.doi.org/10.18782/2320-7051.5390
