Nitrogen Use Efficiency of Rice (Oryza sativa) in Systems of Cultivation with Varied N Levels Under 15N Tracer Technique

G. Senthil Kumar(Vel Tech Rangarajan Dr. Sagunthala R&D Institute of Science and Technology), R. Umashankar, N. Thavapraka, A. K. Rajarajan, C. Babu
Asian Journal of Agricultural Research
December 15, 2007
Cited by 12


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