Soil fertility appraisal for Villupuram district of Tamil Nadu using GPS and GIS techniques R Santhi, P Stalin, K Arulmozhiselvan, K Radhika, S Sivagnanam, J Sekar, ... Journal of the Indian Society of Soil Science 66 (2), 158-165, 2018 | 15 | 2018 |
An appraisal of available nutrients status and soil fertility mapping for Salem district of Tamil Nadu. S Maragatham, R Santhi, K Radhika, S Sivagnanam, R Rajeswari, ... | 11 | 2014 |
GPS and GIS Based Soil Fertility Mapping for Cuddalore District of Tamil Nadu. T Chitdeshwari, R Santhi, K Radhika, S Sivagnanam, S Hemalatha, P Dey, ... Madras Agricultural Journal 104, 2017 | 8 | 2017 |
Development of broodstock and maturation of tiger prawn Penaeus monodon in captivity LH Rao, M Kathirvel, P Ravichandran, S Sivagnanam CIBA Bulletin 6 (10), 1995 | 8 | 1995 |
Mapping Soil Fertility and its Spatial Variability in Tiruchirapalli District, Tamil Nadu Using GIS. KM Sellamuthu, R Santhi, S Sivagnanam, K Radhika, J Sekar, P Dey, ... Madras Agricultural Journal 102, 2015 | 7 | 2015 |
Effect of timing and graded levels of nitrogen and potassium in SRI cultivation S Sivagnanam, K Arivazhagan, V Arunkumar, S Natarajan Journal of Applied and Natural Science 7 (2), 616-620, 2015 | 3 | 2015 |
Effect of graded levels and timing of nitrogen and potassium in SRI cultivation S Sivagnanam, K Arivazhagan MSc.,(Agri) Thesis, 2009 | 3 | 2009 |
Development of indoor grow‐out practices for polychaete, Marphysa gravelyi with a note on biochemical composition S Kannappan, S Sivagnanam, K Poochirian Jithendran, PE Praveena, ... Aquaculture Research 52 (9), 4278-4287, 2021 | 2 | 2021 |
Evaluation of micronutrient status of sandy clay loam as influenced by sulphur fertilization on blackgram B Gokila, P Saravanapandian, S Sivagnanam Journal of Applied and Natural Science 9 (2), 669-673, 2017 | 1 | 2017 |
Effect of nitrogen on nitrogen content, pigment, growth and spectral reflectance of rice S Sivagnanam, VP Duraisami, R Jagadeeswaran Trends in Biosciences 8 (8), 2126-2132, 2015 | 1 | 2015 |
Effect of different regimes of inorganic and organic manure on the soil properties and yield of groundnut in costal sandy soil. S Sivagnanam, R Singaravel, K Coumaravel | 1 | 2011 |
REFLECTANCE MEASUREMENT OF LEAF NITROGEN CONTENT AND CHLOROPHYLL IN RICE CROP USING RED EDGE INDICES AND REGRESSION S SIVAGNANAM, VP DURAISAMI, R JAGADEESWARAN | | |