Effect of Sowing Methods and Seeding Rates on Growth, Yield and Yield Components of Tef (<i>Eragrostis Tef</i>) in Ebinat Districts, South Gondar, Ethiopia

Sisay Tefera; Getachew Alemayehu; Abebe Zeleke

doi:doi:10.11648/j.ijsts.20211003.15

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Effect of Sowing Methods and Seeding Rates on Growth, Yield and Yield Components of Tef (Eragrostis Tef) in Ebinat Districts, South Gondar, Ethiopia

Sisay Tefera, Getachew Alemayehu, Abebe Zeleke

Published in International Journal of Science, Technology and Society (Volume 9, Issue 3)

Received: 2 April 2021 Accepted: 27 May 2021 Published: 22 June 2021

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Abstract

The study was conducted during 2013/14 main cropping season in Ebinat district with the aim of studying the effects of seeding rates and row sowing methods on growth, yield and yield components of tef. Planting material of improved tef variety ‘Quencho’ (DZ-01-387) was used as a test crop for the experiments. Two factors of 3 seeding rates of (5, 7.5 & 10 kg/ha) and 3 inter-row spacing of (15cm, 20cm & 25cm) were combined to form 9 treatment. The treatments were laid out in randomized complete block design (RCBD) with three replications. Days to 50% emergence, days to 50% heading, days to 90% physiological maturity, plant population. Total tiller number per plant, effective tiller, plant height, panicle length, number of spikelet’s per panicle, biomass and straw yield, thousand seed weight, grain yield and harvest index were the important attributes used for data collection. Analysis of variance (ANOVA) for all parameters were computed with SAS 9.0 software and mean separation was done using least significance difference (LSD). The results of ANOVA analyses showed that sowing method of days to 50% emergence, days to 50%heading, days to 90% physiological maturity, total number of tillers per plant, number of effective tillers, thousand seed weight and number of spikelet’s per panicle were significantly (P<0.05) influenced by the main effects of seeding rates and inter-row spacing, while plant population, plant height and grain yield were highly significantly (P<0.01) affected by the main effects of the seeding rates and inter-row spacing. Biomass and straw yields as well as harvest index were not significantly affected by seeding rates and inter-row spacing. Furthermore, the interaction effect plant population and grain yields were highly significantly (P<0.01), affected by seeding rates and inter-row spacing. While plant height, biomass yield and thousand seed weight were significant (P<0.05) influenced. In general, the present study investigated under sowing methods of grain yield was gained 25.75% over all the treatments. Sowing method of seeding rate of 5 kg/ha and 25cm of row spacing were found to be the best resourcefully advantageous over the rest treatments.

Published in	International Journal of Science, Technology and Society (Volume 9, Issue 3)
DOI	10.11648/j.ijsts.20211003.15
Page(s)	142-148
Creative Commons	This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.
Copyright	Copyright © The Author(s), 2021. Published by Science Publishing Group

Keywords

Inter-row Spacing, Seed Rates, Tef and Yield Component

References

[1]	Berhe et al. Tareke (2008), best results came from spacing and row sowing increases tiller.
[2]	Hoshikawa, v., 1984. A high yield produced through the extremely thin density of rice planting. Sci. J. Shiga Prof. Coll. 25: 45-51.
[3]	Kakar, K. M., Arif and S. Ali, 2001. Effect of NP levels, seeding rates and row spacing on wheat. Pakistan Journal of Biological Science. 4 (11): 1319-1322 Kalgani Publication, New Delhi, pp. 23-57.
[4]	Mitiku Melaku, 2008. Effects of seeding and nitrogen rates on yield and yield components of tef Eragrostistef (Zucc) Trotter. M.Sc. Thesis, Haramaya University, Ethiopia.
[5]	SERA. 2000. Vulnerability Profile: Summary. Prepared with support from: Disaster Prevention and Preparedness Commission (DPPC) United States Agency for International Development (USAID) (SOAG 663.0021.00). Ebinat Woreda (district), South Gondar Zone, Amhara Region, pp. 1-5.
[6]	Sewenet Ashebir, 2005. Effects of nitrogen and seed rates on grain yield components and nitrogen up take of rain fed rice (Oryza sativa) in Fogera, South Gonder. A M.Sc. Thesis presented to School of Graduate Studies of Haramaya University. pp. 5-37.1021-1041.
[7]	Tareke Berhe and Nigusse Zena (2008). Results in a trial of system of teff intensification (STI) at debrezeit, Ethiopia.
[8]	Tareke Berhe, then Director, Crops Productivity. Sasakawa Africa... In early 2008 the author, received a grant of USD 13,000 for exploratory research in tef.
[9]	Central Statistical Agency (CSA), 2012. Agricultural sample survey 2007/2008. Report on Statistical Bulletin, 417. Addis Ababa, Ethiopia. 45 pp.
[10]	Gomez, K. A. and Gomez, A. A. 1984. Statistical Procedures for Agricultural Research. 2nd ed. John Wiley & Sons, New York. 1-680.
[11]	Sheikh, K., K. S. Memon, M. Memon, and M. S. Akhtar. 2007. Changes in Mineral Composition and Bioavailable Potassium under Long-Term Fertilizer Use in Cotton-Wheat System. Soil Environ. 26: 1-9.
[12]	Henderson, T. L., Johnson, B. L., Schneiter, A. A., 2000. New crops row spacing, plant population, and cultivar effects on grain amaranth in the Northern Great Plains. Agron. J., 92, 329-336.
[13]	Buri Mohammed Moro, Issaka Roland Nuhu and Essien Ato Martin. 2016. Effect of Spacing on Grain Yield and Yield Attributes of Three Rice (Oryza sativa L.) Varieties Grown in Rain-fed Lowland Ecosystem in Ghana. International Journal of Plant & Soil Science. 9 (3): 1-10, 2016; Article no. IJPSS. 21911.
[14]	Marwat, A. Q., S. K. Khalil, A. L. Wazir and M. Iqbal. 1989. Effect of land preparation and seeding rates on plant height and straw yield on wheat. Sarhad J. Agric. 5 (3): 273-278.

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Sisay Tefera, Getachew Alemayehu, Abebe Zeleke. (2021). Effect of Sowing Methods and Seeding Rates on Growth, Yield and Yield Components of Tef (Eragrostis Tef) in Ebinat Districts, South Gondar, Ethiopia. International Journal of Science, Technology and Society, 9(3), 142-148. https://doi.org/10.11648/j.ijsts.20211003.15

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Sisay Tefera; Getachew Alemayehu; Abebe Zeleke. Effect of Sowing Methods and Seeding Rates on Growth, Yield and Yield Components of Tef (Eragrostis Tef) in Ebinat Districts, South Gondar, Ethiopia. Int. J. Sci. Technol. Soc. 2021, 9(3), 142-148. doi: 10.11648/j.ijsts.20211003.15

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Sisay Tefera, Getachew Alemayehu, Abebe Zeleke. Effect of Sowing Methods and Seeding Rates on Growth, Yield and Yield Components of Tef (Eragrostis Tef) in Ebinat Districts, South Gondar, Ethiopia. Int J Sci Technol Soc. 2021;9(3):142-148. doi: 10.11648/j.ijsts.20211003.15

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@article{10.11648/j.ijsts.20211003.15,
  author = {Sisay Tefera and Getachew Alemayehu and Abebe Zeleke},
  title = {Effect of Sowing Methods and Seeding Rates on Growth, Yield and Yield Components of Tef (Eragrostis Tef) in Ebinat Districts, South Gondar, Ethiopia},
  journal = {International Journal of Science, Technology and Society},
  volume = {9},
  number = {3},
  pages = {142-148},
  doi = {10.11648/j.ijsts.20211003.15},
  url = {https://doi.org/10.11648/j.ijsts.20211003.15},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijsts.20211003.15},
  abstract = {The study was conducted during 2013/14 main cropping season in Ebinat district with the aim of studying the effects of seeding rates and row sowing methods on growth, yield and yield components of tef. Planting material of improved tef variety ‘Quencho’ (DZ-01-387) was used as a test crop for the experiments. Two factors of 3 seeding rates of (5, 7.5 & 10 kg/ha) and 3 inter-row spacing of (15cm, 20cm & 25cm) were combined to form 9 treatment. The treatments were laid out in randomized complete block design (RCBD) with three replications. Days to 50% emergence, days to 50% heading, days to 90% physiological maturity, plant population. Total tiller number per plant, effective tiller, plant height, panicle length, number of spikelet’s per panicle, biomass and straw yield, thousand seed weight, grain yield and harvest index were the important attributes used for data collection. Analysis of variance (ANOVA) for all parameters were computed with SAS 9.0 software and mean separation was done using least significance difference (LSD). The results of ANOVA analyses showed that sowing method of days to 50% emergence, days to 50%heading, days to 90% physiological maturity, total number of tillers per plant, number of effective tillers, thousand seed weight and number of spikelet’s per panicle were significantly (P<0.05) influenced by the main effects of seeding rates and inter-row spacing, while plant population, plant height and grain yield were highly significantly (P<0.01) affected by the main effects of the seeding rates and inter-row spacing. Biomass and straw yields as well as harvest index were not significantly affected by seeding rates and inter-row spacing. Furthermore, the interaction effect plant population and grain yields were highly significantly (P<0.01), affected by seeding rates and inter-row spacing. While plant height, biomass yield and thousand seed weight were significant (P<0.05) influenced. In general, the present study investigated under sowing methods of grain yield was gained 25.75% over all the treatments. Sowing method of seeding rate of 5 kg/ha and 25cm of row spacing were found to be the best resourcefully advantageous over the rest treatments.},
 year = {2021}
}

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TY  - JOUR
T1  - Effect of Sowing Methods and Seeding Rates on Growth, Yield and Yield Components of Tef (Eragrostis Tef) in Ebinat Districts, South Gondar, Ethiopia
AU  - Sisay Tefera
AU  - Getachew Alemayehu
AU  - Abebe Zeleke
Y1  - 2021/06/22
PY  - 2021
N1  - https://doi.org/10.11648/j.ijsts.20211003.15
DO  - 10.11648/j.ijsts.20211003.15
T2  - International Journal of Science, Technology and Society
JF  - International Journal of Science, Technology and Society
JO  - International Journal of Science, Technology and Society
SP  - 142
EP  - 148
PB  - Science Publishing Group
SN  - 2330-7420
UR  - https://doi.org/10.11648/j.ijsts.20211003.15
AB  - The study was conducted during 2013/14 main cropping season in Ebinat district with the aim of studying the effects of seeding rates and row sowing methods on growth, yield and yield components of tef. Planting material of improved tef variety ‘Quencho’ (DZ-01-387) was used as a test crop for the experiments. Two factors of 3 seeding rates of (5, 7.5 & 10 kg/ha) and 3 inter-row spacing of (15cm, 20cm & 25cm) were combined to form 9 treatment. The treatments were laid out in randomized complete block design (RCBD) with three replications. Days to 50% emergence, days to 50% heading, days to 90% physiological maturity, plant population. Total tiller number per plant, effective tiller, plant height, panicle length, number of spikelet’s per panicle, biomass and straw yield, thousand seed weight, grain yield and harvest index were the important attributes used for data collection. Analysis of variance (ANOVA) for all parameters were computed with SAS 9.0 software and mean separation was done using least significance difference (LSD). The results of ANOVA analyses showed that sowing method of days to 50% emergence, days to 50%heading, days to 90% physiological maturity, total number of tillers per plant, number of effective tillers, thousand seed weight and number of spikelet’s per panicle were significantly (P<0.05) influenced by the main effects of seeding rates and inter-row spacing, while plant population, plant height and grain yield were highly significantly (P<0.01) affected by the main effects of the seeding rates and inter-row spacing. Biomass and straw yields as well as harvest index were not significantly affected by seeding rates and inter-row spacing. Furthermore, the interaction effect plant population and grain yields were highly significantly (P<0.01), affected by seeding rates and inter-row spacing. While plant height, biomass yield and thousand seed weight were significant (P<0.05) influenced. In general, the present study investigated under sowing methods of grain yield was gained 25.75% over all the treatments. Sowing method of seeding rate of 5 kg/ha and 25cm of row spacing were found to be the best resourcefully advantageous over the rest treatments.
VL  - 9
IS  - 3
ER  -

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Author Information

Sisay Tefera

College of Agricultural and Environmental Science, Bahir Dar University, Bahir Dar, Ethiopia
Getachew Alemayehu

Agricultural Transformation Agency (ATA), Addis Ababa, Ethiopia
Abebe Zeleke

Faculty of Agricultural and Environmental Science, Debre Tabor University, Debre Tabor, Ethiopia

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APA Style

Sisay Tefera, Getachew Alemayehu, Abebe Zeleke. (2021). Effect of Sowing Methods and Seeding Rates on Growth, Yield and Yield Components of Tef (Eragrostis Tef) in Ebinat Districts, South Gondar, Ethiopia. International Journal of Science, Technology and Society, 9(3), 142-148. https://doi.org/10.11648/j.ijsts.20211003.15

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ACS Style

Sisay Tefera; Getachew Alemayehu; Abebe Zeleke. Effect of Sowing Methods and Seeding Rates on Growth, Yield and Yield Components of Tef (Eragrostis Tef) in Ebinat Districts, South Gondar, Ethiopia. Int. J. Sci. Technol. Soc. 2021, 9(3), 142-148. doi: 10.11648/j.ijsts.20211003.15

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AMA Style

Sisay Tefera, Getachew Alemayehu, Abebe Zeleke. Effect of Sowing Methods and Seeding Rates on Growth, Yield and Yield Components of Tef (Eragrostis Tef) in Ebinat Districts, South Gondar, Ethiopia. Int J Sci Technol Soc. 2021;9(3):142-148. doi: 10.11648/j.ijsts.20211003.15

Copy | Download

@article{10.11648/j.ijsts.20211003.15,
  author = {Sisay Tefera and Getachew Alemayehu and Abebe Zeleke},
  title = {Effect of Sowing Methods and Seeding Rates on Growth, Yield and Yield Components of Tef (Eragrostis Tef) in Ebinat Districts, South Gondar, Ethiopia},
  journal = {International Journal of Science, Technology and Society},
  volume = {9},
  number = {3},
  pages = {142-148},
  doi = {10.11648/j.ijsts.20211003.15},
  url = {https://doi.org/10.11648/j.ijsts.20211003.15},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijsts.20211003.15},
  abstract = {The study was conducted during 2013/14 main cropping season in Ebinat district with the aim of studying the effects of seeding rates and row sowing methods on growth, yield and yield components of tef. Planting material of improved tef variety ‘Quencho’ (DZ-01-387) was used as a test crop for the experiments. Two factors of 3 seeding rates of (5, 7.5 & 10 kg/ha) and 3 inter-row spacing of (15cm, 20cm & 25cm) were combined to form 9 treatment. The treatments were laid out in randomized complete block design (RCBD) with three replications. Days to 50% emergence, days to 50% heading, days to 90% physiological maturity, plant population. Total tiller number per plant, effective tiller, plant height, panicle length, number of spikelet’s per panicle, biomass and straw yield, thousand seed weight, grain yield and harvest index were the important attributes used for data collection. Analysis of variance (ANOVA) for all parameters were computed with SAS 9.0 software and mean separation was done using least significance difference (LSD). The results of ANOVA analyses showed that sowing method of days to 50% emergence, days to 50%heading, days to 90% physiological maturity, total number of tillers per plant, number of effective tillers, thousand seed weight and number of spikelet’s per panicle were significantly (P<0.05) influenced by the main effects of seeding rates and inter-row spacing, while plant population, plant height and grain yield were highly significantly (P<0.01) affected by the main effects of the seeding rates and inter-row spacing. Biomass and straw yields as well as harvest index were not significantly affected by seeding rates and inter-row spacing. Furthermore, the interaction effect plant population and grain yields were highly significantly (P<0.01), affected by seeding rates and inter-row spacing. While plant height, biomass yield and thousand seed weight were significant (P<0.05) influenced. In general, the present study investigated under sowing methods of grain yield was gained 25.75% over all the treatments. Sowing method of seeding rate of 5 kg/ha and 25cm of row spacing were found to be the best resourcefully advantageous over the rest treatments.},
 year = {2021}
}

Copy | Download

TY  - JOUR
T1  - Effect of Sowing Methods and Seeding Rates on Growth, Yield and Yield Components of Tef (Eragrostis Tef) in Ebinat Districts, South Gondar, Ethiopia
AU  - Sisay Tefera
AU  - Getachew Alemayehu
AU  - Abebe Zeleke
Y1  - 2021/06/22
PY  - 2021
N1  - https://doi.org/10.11648/j.ijsts.20211003.15
DO  - 10.11648/j.ijsts.20211003.15
T2  - International Journal of Science, Technology and Society
JF  - International Journal of Science, Technology and Society
JO  - International Journal of Science, Technology and Society
SP  - 142
EP  - 148
PB  - Science Publishing Group
SN  - 2330-7420
UR  - https://doi.org/10.11648/j.ijsts.20211003.15
AB  - The study was conducted during 2013/14 main cropping season in Ebinat district with the aim of studying the effects of seeding rates and row sowing methods on growth, yield and yield components of tef. Planting material of improved tef variety ‘Quencho’ (DZ-01-387) was used as a test crop for the experiments. Two factors of 3 seeding rates of (5, 7.5 & 10 kg/ha) and 3 inter-row spacing of (15cm, 20cm & 25cm) were combined to form 9 treatment. The treatments were laid out in randomized complete block design (RCBD) with three replications. Days to 50% emergence, days to 50% heading, days to 90% physiological maturity, plant population. Total tiller number per plant, effective tiller, plant height, panicle length, number of spikelet’s per panicle, biomass and straw yield, thousand seed weight, grain yield and harvest index were the important attributes used for data collection. Analysis of variance (ANOVA) for all parameters were computed with SAS 9.0 software and mean separation was done using least significance difference (LSD). The results of ANOVA analyses showed that sowing method of days to 50% emergence, days to 50%heading, days to 90% physiological maturity, total number of tillers per plant, number of effective tillers, thousand seed weight and number of spikelet’s per panicle were significantly (P<0.05) influenced by the main effects of seeding rates and inter-row spacing, while plant population, plant height and grain yield were highly significantly (P<0.01) affected by the main effects of the seeding rates and inter-row spacing. Biomass and straw yields as well as harvest index were not significantly affected by seeding rates and inter-row spacing. Furthermore, the interaction effect plant population and grain yields were highly significantly (P<0.01), affected by seeding rates and inter-row spacing. While plant height, biomass yield and thousand seed weight were significant (P<0.05) influenced. In general, the present study investigated under sowing methods of grain yield was gained 25.75% over all the treatments. Sowing method of seeding rate of 5 kg/ha and 25cm of row spacing were found to be the best resourcefully advantageous over the rest treatments.
VL  - 9
IS  - 3
ER  -

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