• M.MEYYAPPAN
• G.Vekkateshprasanth
• M.GANAPATHY
• A.ANGAYARKANNI

With a view to enhance the yield of rice by low cost agronomic practices, a field experiment was conducted at Annamalai University experimental farm during sornavari season with short duration rice variety ADT-45. The experiment was conducted in Randomised block design, consist of 12 treatments involving foliar application of organic substances along with different levels of recommended NPK in three replications. The result revealed that, treatment T9- 100 % NPK + FYM @ 12.5 t/ha + Isabion foliar spray application @1250ml/ha on 20 and 50 DAT ranked first in terms of plant height ( 111.06 cm ), number of tillers/hill (16 ), DMP (10.67 t/ha ), grain yield (5.88 t/ha ) and NPK uptake (121.05,27.77,113.78 kg/ha ).

NPK,Humic acid, Foliar spray,Grain yield

"Effect of NPK With Granular and Foliar Application of Organic Substances on Rice", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 2, page no.705-708, February-2019, Available :http://www.jetir.org/papers/JETIR1902889.pdf

"Effect of NPK With Granular and Foliar Application of Organic Substances on Rice", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 2, page no. pp705-708, February-2019, Available at : http://www.jetir.org/papers/JETIR1902889.pdf