Vol. 12, Issue 3 (2023)

Author(s):
Ankur Sharma, Anil Kumar Saxena and Vijay Kumar Singh

Abstract:
The present investigation “Effect of Variable Doses of Organic Manures on Growth & Yield of Mustard (Brassica juncea) Under Dehradun District of Uttarakhand” conducted during the Rabi season of 2021-2022 at Agricultural Research Farm of Shri Guru Ram Rai University, Dehradun, India. The experiment was laid out in randomize block design with three replications. The treatment T₁ (Control), T₂ (FYM 5t/ha), T₃ (FYM 5t/ha + Vermiwash @ 5%), T₄ (FYM 5t/ha + Cow Urine @ 5%), T₅ (Vermicompost 5t/ha + FYM 5t/ha + Vermiwash @ 5%), T₆ (Vermicompost 5t/ha), T₇ (Vermicompost 5t/ha+ Vermiwash @ 5%), T₈ (Vermicompost 5t/ha + Cow Urine @ 5%), T₉ (Vermicompost 5t/ha + FYM 5t/ha), T₁₀ (FYM 5t/ha + Vermiwash @ 5% + Cow Urine @ 5%) and Mustard variety i.e., BL-9. The experimental data shows that the treatment T₃ (FYM 5t/ha + Vermiwash @ 5%) found best yield. The variety BL-9 performs better with (FYM 5t/ha + Vermiwash @ 5%) respect to growth and yield parameters. Based on finding of research, it can be concluded that under prevalent climatic conditions of Dehradun region, the efficiency of organic manure to mustard crop was found to be towards profitable higher yield and benefits to the farmers.