Research Article

Improvement of Weed Competitiveness and Yield Performance of Dry Direct Seeded Rice through Seed Priming

Volume: 23 Number: 1 June 30, 2020
TR EN

Improvement of Weed Competitiveness and Yield Performance of Dry Direct Seeded Rice through Seed Priming

Abstract

The study was carried out at the Agronomy Field Laboratory, Bangladesh Agricultural University during January to May 2019 to investigate the seed priming influence on the growth, weed suppression ability and yield of BRRI dhan29 and weed growth under dry direct seeded (DDS) condition. Seed priming agents included NaCl (20000 and 30000 ppm), KCl (20000 and 30000 ppm), CaCl2 (20000 and 30000 ppm), CuSO4 (50 and 75 ppm), ZnSO4 (10000 and 15000 ppm), Na2MoO4 (2 and 3 ppm), PEG (100 and 150 ppm) and control (no priming). The experiment was laid out in a randomized complete block design with three replications. Data were collected on growth, yield parameters, yield of rice and weed growth in terms of weed density and dry matter. Rice plant height and tillering ability were significantly enhanced due to seed priming. Among yield parameters, number of effective tillers hill-1 and number of grains panicle-1 were positively influenced due to seed priming resulting yield enhancement up to 18% compared to control. But, seed priming failed to enhance the weed competitiveness of rice resulting similar weed growth for primed and control treatments. Therefore, seed priming with 20000 ppm KCl or 20000 ppm CaCl2 may be practiced for enhancing yield of BRRI dhan29 under DDS condition.

Keywords

Supporting Institution

Bangladesh Agricultural University Research System (BAURES), Bangladesh Agricultural University

Project Number

2018/597/BAU.

Thanks

The authors thankfully acknowledge the financial support

References

  1. Reference 1 Professor Dr. Deborah P. Rondanini Department of Plant Production University of Buenos Aires ARGENTINA E-mail: rondanin@agro.uba.ar
  2. Reference 2
  3. Dr. Md. Kamal Uddin Associate Professor Department of Land Management Faculty of Agriculture Universiti Putra Malaysia MALAYSIA E-mail: mkuddin@upm.edu.my

Details

Primary Language

English

Subjects

Agricultural Engineering

Journal Section

Research Article

Authors

Md Parvez Anwar This is me
0000-0002-6853-9382
Bangladesh

Md. Kawser Ahmed This is me
Bangladesh

Md Delwar Hossain This is me
Türkiye

F M Jamil Uddin This is me
Bangladesh

Publication Date

June 30, 2020

Submission Date

March 11, 2020

Acceptance Date

April 17, 2020

Published in Issue

Year 2020 Volume: 23 Number: 1

APA
Anwar, M. P., Ahmed, M. K., Islam, A. K. M. M., Hossain, M. D., & Uddin, F. M. J. (2020). Improvement of Weed Competitiveness and Yield Performance of Dry Direct Seeded Rice through Seed Priming. Turkish Journal of Weed Science, 23(1), 15-23. https://izlik.org/JA39FA65FX
AMA
1.Anwar MP, Ahmed MK, Islam AKMM, Hossain MD, Uddin FMJ. Improvement of Weed Competitiveness and Yield Performance of Dry Direct Seeded Rice through Seed Priming. Turk J Weed Sci. 2020;23(1):15-23. https://izlik.org/JA39FA65FX
Chicago
Anwar, Md Parvez, Md. Kawser Ahmed, A K M Mominul Islam, Md Delwar Hossain, and F M Jamil Uddin. 2020. “Improvement of Weed Competitiveness and Yield Performance of Dry Direct Seeded Rice through Seed Priming”. Turkish Journal of Weed Science 23 (1): 15-23. https://izlik.org/JA39FA65FX.
EndNote
Anwar MP, Ahmed MK, Islam AKMM, Hossain MD, Uddin FMJ (June 1, 2020) Improvement of Weed Competitiveness and Yield Performance of Dry Direct Seeded Rice through Seed Priming. Turkish Journal of Weed Science 23 1 15–23.
IEEE
[1]M. P. Anwar, M. K. Ahmed, A. K. M. M. Islam, M. D. Hossain, and F. M. J. Uddin, “Improvement of Weed Competitiveness and Yield Performance of Dry Direct Seeded Rice through Seed Priming”, Turk J Weed Sci, vol. 23, no. 1, pp. 15–23, June 2020, [Online]. Available: https://izlik.org/JA39FA65FX
ISNAD
Anwar, Md Parvez - Ahmed, Md. Kawser - Islam, A K M Mominul - Hossain, Md Delwar - Uddin, F M Jamil. “Improvement of Weed Competitiveness and Yield Performance of Dry Direct Seeded Rice through Seed Priming”. Turkish Journal of Weed Science 23/1 (June 1, 2020): 15-23. https://izlik.org/JA39FA65FX.
JAMA
1.Anwar MP, Ahmed MK, Islam AKMM, Hossain MD, Uddin FMJ. Improvement of Weed Competitiveness and Yield Performance of Dry Direct Seeded Rice through Seed Priming. Turk J Weed Sci. 2020;23:15–23.
MLA
Anwar, Md Parvez, et al. “Improvement of Weed Competitiveness and Yield Performance of Dry Direct Seeded Rice through Seed Priming”. Turkish Journal of Weed Science, vol. 23, no. 1, June 2020, pp. 15-23, https://izlik.org/JA39FA65FX.
Vancouver
1.Md Parvez Anwar, Md. Kawser Ahmed, A K M Mominul Islam, Md Delwar Hossain, F M Jamil Uddin. Improvement of Weed Competitiveness and Yield Performance of Dry Direct Seeded Rice through Seed Priming. Turk J Weed Sci [Internet]. 2020 Jun. 1;23(1):15-23. Available from: https://izlik.org/JA39FA65FX

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