| Potentials of green manure in integrated nutrient management for rice–a review RV Selvi, R Kalpana Agricultural Reviews 30 (1), 40-47, 2009 | 47 | 2009 |
| HCN content and forage yield of multi-cut forage sorghum under different organic manures and nitrogen levels N Karthika, R Kalpana Chem. Sci. Rev. Lett 6 (23), 1659-1663, 2017 | 26 | 2017 |
| Effect of herbicides on weed control and yield of soybean R Kalpana, A Velayutham Indian Journal of Weed Science 36 (1and2), 138-140, 2004 | 20 | 2004 |
| Tillage and integrated nutrient management in rainy-season grain sorghum (Sorghum bicolor) JS Mishra, NS Thakur, P Singh, VS Kubsad, R Kalpana, UN Alse, ... Indian Journal of Agronomy 59 (4), 619-623, 2014 | 18 | 2014 |
| Effects of combined application of nutrients and hormones on soybean yield. R Kalpana, J Krishnarajan | 17 | 2003 |
| Productivity, nutrient-use efficiency and economics of rainy-season grain sorghum (Sorghum bicolor) as influenced by fertility levels and cultivars JS Mishra, NS Thakur, P Singh, VS Kubsad, R Kalpana, UN Alse, ... Indian Journal of Agronomy 60 (1), 76-81, 2015 | 15 | 2015 |
| Effect of dose and time of potassium application on yield and quality of baby corn R Kalpana, J Krishnarajan Agricultural Science Digest 22 (1), 59-60, 2002 | 14 | 2002 |
| Integrated weed management in sorghum [Sorghum bicolor (L.) Moench]–a review M Vijayakumar, C Jayanthi, R Kalpana, D Ravisankar Agricultural Reviews 35 (2), 79-91, 2014 | 12 | 2014 |
| Microirrigation and fertigation to maize and millets–A review R Kalpana, A Fanish Agricultural Reviews 35 (2), 103-112, 2014 | 12 | 2014 |
| Integrated nutrient supply system for zinc and sulphur in lowland rice S Mythili, K Natarajan, R Kalpana Agricultural Science Digest 23 (1), 26-28, 2003 | 10 | 2003 |
| Influence of foliar spray of nutrients and plant growth regulators on physiological attributes and yield of finger millet (Eleusine coracana (L.) Gaertn.) AS Kumar, N Sakthivel, E Subramanian, R Kalpana, P Janaki, P Rajesh Inter J of Chem Studies 6 (3), 2876-2879, 2018 | 9 | 2018 |
| Effect of irrigation layouts on growth and yield of legumes–A review R Kalpana, RV Selvi Agricultural Reviews 29 (2), 139-144, 2008 | 8 | 2008 |
| Pre and post harvest technologies to reduce yield losses in rice–A review RV Selvi, R Kalpana, P Rajendran Agricultural Reviews 23 (4), 252-261, 2002 | 7 | 2002 |
| Crop diversification for increasing productivity and profitability in irrigated uplands of Tamil Nadu R Kalpana, P Devasenapathy, RK Kaleeswari Indian Journal of Agricultural Research 43 (1), 73-76, 2009 | 6 | 2009 |
| Impact of organic resources on soil carbon conservation in maize based cropping system RK Kaleeswari, R Kalpana, P Devasenapath Journal of Farming Systems Research and Development 1, 122-123, 2007 | 6 | 2007 |
| Effect of fertilizer levels on pigeonpea and greengram intercropping systems A Velayutham, R Kalpana, N Sankaran Madras Agricultural Journal 90 (oct-dec), 1, 2003 | 6 | 2003 |
| Zinc nutrition in rice–a review S Mythili, K Natarajan, R Kalpana Agricultural Reviews 24 (2), 136-141, 2003 | 6 | 2003 |
| Effect Of Irrigation Layouts And Foliar Spraying Of Nutrients And Growth Harmone On Soybean (Glycine Max (L.) Merr.) R Kalpana Tamil Nadu Agricultural University; Coimbatore, 2001 | 6 | 2001 |
| Response of baby corn to dose and time of potassium application. R Kalpana, S Anbumani | 5 | 2003 |
| Tillage requirements of soybean based cropping systems M Balusamy, R Kalpana, A Velayutham, N Sankaran MADRAS AGRICULTURAL JOURNAL, 2003 | 5 | 2003 |
