Effect of Biochar Application as a Soil Amendment on Growth and Yield of Sesame (Sesamumindicuml.)

Authors

  • TS Roy Department of Agronomy, Sher-e-Bangla Agricultural University, Dhaka-1207, Bangladesh
  • MT Rahaman Department of Agronomy, Sher-e-Bangla Agricultural University, Dhaka-1207, Bangladesh
  • R Chakraborty Department of Agronomy, Sher-e-Bangla Agricultural University, Dhaka-1207, Bangladesh
  • M Mostofa Tuber Crops Research Centre, Bangladesh Agricultural Research Institute, Gazipur-1701, Bangladesh
  • MS Rahaman Department of Biochemistry, Sher-e-Bangla Agricultural University, Dhaka-1207, Bangladesh

DOI:

https://doi.org/10.3329/baj.v22i2.47640

Keywords:

Biochar, growth, yield, Sesamumindicum

Abstract

The experiment was conducted to study the effect of biochar on growth and yield of sesame. In the experiment, the treatment consisted of three varieties, viz., V1 = BARI Til- 2, V2 = BARI Til-3 and V3 = BARI Til-4, and five levels of biocharviz., B0= control (no biochar application), B1= 2 t ha-1, B2= 4 t ha-1, B3= 6 t ha-1 and B4= 8 t ha-1. The experiment was laid out in two factors randomized complete block design (RCBD) with three replications.Variety, application of different levels of biochar and their interaction showed statistically significant variation in plant height, number of leaves plant-1at 55 and 80 DAS and at harvest, capsules plant-1, seeds capsule-1, 1000-seed weight, seed yield, stover yield, biological yield and harvest index.The highest plant height (70.34, 110.95 and 109.84 cm at 55 and 80 DAS and at harvest respectively), number of leaves plant-1 (80.47, 116.70 and 94.54 at 55, 80 DAS and at harvest, respectively), number of branches plant-1 (3.60), capsules plant-1(80.47), number of seeds capsule-1(56.02),seed yield(1.07tha-1)andharvestindex(36.46%)were observed in the variety BARI Til-4 cultivated with the application of biochar @ 6 t ha-1 (V3*B3) and the lowest one was observed in variety BARI Til-2 with no biochar application (V1*B0).Biochar is effective for increasing growth and yield of sesame.

Bangladesh Agron. J. 2019, 22(2): 113-127

Downloads

Download data is not yet available.
Abstract
26
PDF
44

Downloads

Published

2020-06-16

How to Cite

Roy, T., Rahaman, M., Chakraborty, R., Mostofa, M., & Rahaman, M. (2020). Effect of Biochar Application as a Soil Amendment on Growth and Yield of Sesame (Sesamumindicuml.). Bangladesh Agronomy Journal, 22(2), 113–127. https://doi.org/10.3329/baj.v22i2.47640

Issue

Vol. 22 No. 2 (2019)

Section

Original Articles

License

Authors who publish with this journal agree to the following terms:

  1. Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
  2. Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
  3. Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).