National Academy of Agricultural Sciences (NAAS)
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PRINT ISSN : 2319-7692
Online ISSN : 2319-7706 Issues : 12 per year Publisher : Excellent Publishers Email : editorijcmas@gmail.com / submit@ijcmas.com Editor-in-chief: Dr.M.Prakash Index Copernicus ICV 2018: 95.39 NAAS RATING 2020: 5.38 |
A field experiment was conducted during Kharif season of 2019 at Department of Agronomy in Crop Research Farm, Sam Higginbottom University of Agriculture, Technology and Sciences, Prayagraj, Uttar Pradesh, India. The objective was to study effect of planting systems and foliar application of iron and silicon on growth and yield of rice (Oryza sativa L.) Var. Shiats Dhan- 1 under Randomized block design comprising of 3 replications and 10 treatments (Conventional Transplanting of Rice, System of Rice Intensification, Iron at 0.5%, 1.0% and Silicon at 0.5%, 1.0% respectively). The experimental results revealed that with T10 (SRI + 1.0% FA of FeSO4 + 1.0% FA of Na2SiO3) recorded highest number of tillers/hill (20.07), dry weight (112.40 g), effective tillera/hill (19.20), number of grains/panicle (283.92), grain yield (6.08 t/ha), straw yield (9.31 t/ha) and harvest index (39.50%). Maximum plant height (113.87 cm) was recorded with T3 (CTR + 1.0% FA of FeSO4). Highest LAI (5.67) was recorded with T8 (SRI + 1.0% FA of FeSO4). And highest length of panicle (23.46 cm) was recorded with T9 (SRI + 0.5% FA of FeSO4 + 0.5% FA of Na2SiO3).
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