| High copper levels improve callus induction and plant regeneration in Sorghum bicolor (L.) Moench RS Nirwan, SL Kothari In Vitro Cellular & Developmental Biology-Plant 39, 161-164, 2003 | 86 | 2003 |
| Mango malformation-a review of work done at the horticultural research institute, Saharanpur, India A Prasad, RS Nirwan, S Singh Symposium on Mango and Mango Culture 24, 229-231, 1969 | 25 | 1969 |
| Synthesis, characterization and DFT studies of 6, 8 - dichloro - 2 - (4-chlorophenyl) - 4H - chromen - 4 - one ABSRS Nirwan Indian Journal of Pure & Applied Physics 50 (5), 308-313, 2012 | 23* | 2012 |
| Molecular structure and vibrational spectra of 2-[5-(4-chlorophenyl)-4, 5-dihydro-1H-pyrazol-3-yl] phenol AB Sawant, CH Gill, RS Nirwan NISCAIR-CSIR, India, 2012 | 21 | 2012 |
| High Frequency Shoot Organogenesis in Sorghum bicolor (L) Moench RS Nirwan, SL Kothari Journal of plant biochemistry and biotechnology 13, 149-152, 2004 | 15 | 2004 |
| Saharanpur selection-a new litchi cultivar. H Lal, RPS Nirwan | 12 | 1981 |
| Phytophthora blight of cowpea new to India. RS Nirwan, J Upadhyaya | 10 | 1972 |
| Synthesis and biological activities of some flavones AB Sawant, CH Gill, RS Nirwan Indian Journal of Heterocyclic Chemistry 22 (1), 61-66, 2012 | 9 | 2012 |
| Aonla rust and its control RS Nirwan, J Upadhyay, B Prasad Hort. advance 8, 1-3, 1969 | 7 | 1969 |
| Experimental and theoretical studies of 6, 8-dichloro-2-(4-methoxyphenyl)-4H-chromen-4-one RS Nirwan, AB Sawant Rasāyan Journal of Chemistry 4, 613-619, 2011 | 6 | 2011 |
| Powdery mildew of ber in UP and its control. GR Yaday, RS Nirwan, B Prasad | 6 | 1981 |
| Chemical control of turmeric leaf spot incited by Taphrina maculans, Butler. RS Nirwan, G Ram, J Upadhaya | 5 | 1972 |
| Evaluation of grape varieties for their resistance to anthracnose disease. GR Yadav, RS Nirwan Progressive horticulture 12 (4), 69-72, 1981 | 4 | 1981 |
| Computational studies on structure and vibrational spectra of O-Chlorophenol and Tetrahydrofuron CGDRYB R.N.Shelar, A.V.Patil, R.S.Nirwan International j of Research in Pharmacy and chemistry 3 (2), 274-281, 2013 | 3 | 2013 |
| Cylindrocladium blight of Eucalyptus citriodora. J Upadhyaya, RS Nirwan | 3 | 1981 |
| Synthesis and antibacterial activity of some 1, 5-benzothiazepines AB Sawant, RS Nirwan Indian Journal of Heterocyclic Chemistry 23 (1), 51-54, 2013 | 2 | 2013 |
| Synthesis, Characterization and Density Functional Theory Studies of 3-Chlorochromones ABSRS Nirwan International Journal of chemical Studies 1 (3), 47-65, 2013 | 2* | 2013 |
| Penicilliopsis seed rot of persimmon in India. RS Nirwan, J Upadhyaya | 2 | 1981 |
| Shot-hole of Tabernaemontana incited by Alternaria alternala. RS Nirwan, J Upadhyaya Indian phytopathology 23 (1), 120-122, 1970 | 2 | 1970 |
| Leaf spot of Madhuca indica caused by Cytindrocladium scoparium. RS Nirwan, BB Singh | 2 | 1967 |
