Evaluation of Rice (Oryza sativa L.) under Agro-climatic Zone of Prayagraj, India

A field experiment was attended at Crop Research Farm, Naini Agriculture Institute, Department of Agronomy, Sam Higginbottom University of Agriculture, Technology and Sciences, Prayagraj all the while Kharif, 2022 on sandy fertile soil. The experiment was designed in Randomized Block Design, replicated thrice, involving ten hybrids that is, R-205, R-210, R-212, R-218, R-242, R-248, R-256, R-300, R-305, R-311. The field experiment result revealed that R-305 has considerably raised the tumor parameters namely., Plant crest (125.87 cm), Number of tillers (16.30), Plant dry weight (47.60 g/plant), Tillers/m2 (388.10), Panicle time (29.34 cm), Grain yield (6.95 t/ha) and Straw yield (12.80 t/ha). Maximum gross return (INR 200625/ha), net return (INR151579/ha), and maximal B:C percentage (3.09) was also in written R-305.

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