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VOL. 6, ISSUE 5 (2021)
Effect of organic and inorganic source of nitrogen on yield of wheat (Triticum aestivum L.)
Authors
Shashwat Upadhyay, Shilpa Kaushal
Abstract
A field experiment was conducted during Rabi 2019 at experimental research farm of Chandigarh University, Gharuan (Mohali) to study the Effect of organic and inorganic supply of nitrogen on yield and quality of Wheat (Triticum aestivum L.) below irrigated condition. The amount of organic and inorganic sources applied to crop is 2.6 q/ha of urea and 2.4 t/ha of FYM and 8 t/ha of Vermicompost. There were total ten treatments comprising of wheat with treatment details were T1 control (no nitrogen), T2 = 120kg N/ha from urea, T3 = 120kg N/ha from FYM, T4 = 120kg N/ha from vermicompost, T5 = 25% FYM + 75% UREA, T6 = 25% vermicompost + 75% UREA, T7 = 50% FYM + 50% UREA, T8 = 50% vermicompost + 50% UREA, T9 = 25% (FYM + vermicompost) + 75% UREA, T10 = 50% (FYM + vermicompost) + 50% UREA. The experiment was laid down in randomized block design with three replications with organic and inorganic source of nutrient. Growth, yield attributes, grain and straw yields of wheat were more in case of treatment of irrigation scheduling was (20-21 + 50-55 + 75-80 DAS). And among different organic and inorganic nitrogen sources, FYM + Vermicompost + Urea gave the best results Application of different organic and inorganic sources of nutrition significantly influenced the number of tillers per meter square and the data was recorded as same as plant height. Ten to fifteen days difference between organic and inorganic treatments to reach the maturity and earing stage. The highest net returns (₹ 75075) as well as net returns per rupee invested (1.57) were obtained by 25% (FYM + vermicompost) + 75% UREA, whereas lowest net returns (₹ 7611) were obtained by 120kg N from FYM and (0.08) net returns per rupee invested.
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Pages:662-664
How to cite this article:
Shashwat Upadhyay, Shilpa Kaushal "Effect of organic and inorganic source of nitrogen on yield of wheat (<em>Triticum aestivum </em>L<em>.</em>) ". International Journal of Botany Studies, Vol 6, Issue 5, 2021, Pages 662-664
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