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Agriculture

Response of tef (Eragrostis tef [Zucc.] Trotter.) variety to varying seed rates and inter-row spacings for growth, yield and lodging severity in Western Ethiopia

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Article: 2225761 | Received 11 Apr 2022, Accepted 27 Jan 2023, Published online: 22 Jun 2023

References

  • Abraham R. 2014. Evaluation of seed rates and sowing methods on growth, yield, and yield attributes of teff [Eragrostis tef (Zucc.) Trotter] in Ada district, East Shewa, Ethiopia. J Bio Agric Health. 4:2–3. www. (Paper) ISSN 2225-093X (Online).
  • Abraham R, Nigussie D, Kebebew A. 2018. Evaluation of seed rates and sowing methods on growth, yield and yield attributes of teff [eragrostis tef (zucc.) trotter] in Ada district, East Shewa, Ethiopia. Am-Eurasian J Agric Environ Sci. 18(1):34–49.
  • Adugna W. 2017. Effects of seed and nitrogen fertilizer rates on yield components and yield of teff (Eragrostis Tef [zucc.] trotter) in hidebu abote district, central Ethiopia [PhD thesis]. Haramaya University.
  • Alemat E, Kindu GM, Mihreteab HS, Haftamu HK. 2016. Determination of the optimum population density of seedlings during transplanting for the productivity improvement of Tef (eragrostis tef [zucc.] trotter) in central zone of tigray, Ethiopia. Ethiopia J Bio Agric Health. 6(1):29–34.
  • ATA (Agricultural Transformation Agency). 2013. Working strategy for strengthen in Ethiopian’s teff value chain vision, systemic challenges and prioritized interventions. . Addis Ababa, Ethiopia. Available: http;//www.ata.gov.et/programs/value-chain-programs/tef.
  • Bekalu A, Arega A. 2016. Effects of seed rate on yield and yield components of teff (Eragrostic tef) Trotter at Shebedino, Southern Ethiopia. J Nat Sci Res. 6(21):1–11.
  • Blösch R, Plaza-Wüthrich S, Barbier de Reuille P, Weichert A, Routier-Kierzkowska A-L, Cannarozzi G, Robinson S, Tadele Z. 2020. Panicle angle is an important factor in Tef lodging tolerance. Front Plant Sci. 11:61. doi:10.3389/fpls.2020.00061.
  • Caldicott JJB, Nuttal AM. 1979. A method for the assessment of lodging in cereals crops. J. National Insti Agril Bot. 15:88–91.
  • CSA (Central Statistical Agency). 2019. Agricultural sample survey, 2018/19 (2011E.C).Volume I: report on area and production of major crops (Private peasant holdings, Meher season). Statistical Bulletin. 589:54. Addis Ababa.
  • CSA (Central Statistical Agency). 2020. Agricultural sample survey, 2019/20 (2012E.C). Volume I: report on area and production of major crops (Private peasant holdings, Meher season). Statistical Bulletin. 587:133. Addis Ababa.
  • Dejene G. 2019. The relationships between stem characters and lodging tolerance in Tef (Eragrostis tef) genotypes. Ethiop J Agric Sci. 29(2):59–70.
  • Fekremariam A, Yayeh B, Mitiku A, Minale L, Wudu G. 2014. Row spacing and fertilizer rate on yield and yield components of tef [Eragrostis tef (Zucc.) Trotter] under transplanting planting method. Ethiopia J Bio Agric Health. 4:133–136.
  • Getahun D, Tigist A, Adise D. 2018. Influence of seed rate and row spacing on growth and yield of teff (eragrostis tef) production at assosa, benishangul-gumuz regional state, and western Ethiopia. Adv Crop Sci Tech. 06:1–3.
  • Hoshikawa K. 1975. Stem. In anatomical illustration on the rice growth. (kaibo Zusetsu Ine no. Seicho). Nobunkyo, Tokyo J. 25:131–135.
  • Marschener H. 1995. Mineral nutrition of higher plants, 2nd ed. London: Academic press; p. 783.
  • Mitiku M. 2008. Effects of seeding and nitrogen rates on yield and yield components of Teff [Eragrostis tef (Zucc.) Trotter] at Adet North Western Ethiopia. M.Sc. Haramaya: Thesis Haramaya University.
  • Muluken B, Tsunekawa A, Haregeweyn N, Ishii T, Alemayehu G, Tsubo M, Adgo E, Tassew A, Tsuji W, Asaregew F, Masunaga T. 2020. Biomechanical Properties and Agro-morphological traits for improved lodging resistance in Ethiopian Teff (Eragrostis tef (Zucc.) Trottor) Accessions.
  • Paff K, Asseng S. 2018. A review of tef physiology for developing a tef crop model. Eur J Agron. 94:54–66. doi:10.1016/j.eja.2018.01.008.
  • SAS. 2014. Sas/STAT software syntax, version 9.3. Cary, NC: Sas Institute.
  • Sate A, Tafese A. 2016. Effects of sowing methods and seed rates on yield components and yield of Teff in Soro Woreda, Hadya Zone, Southern Ethiopia. J Nat Sci Res. 6(19):109–114.
  • Shifera K, Tolera A, Nandeshwar BC. 2020. Effects of seed rate and row spacing on yield and yield components of teff (eragrostis tef [zucc.] trotter.) in kiltu Kara distirct of western Ethiopia. Int J Plant & Soil Sci. 32(15):8–23.
  • Shiferaw T. 2012. Effects of inorganic fertilizer types and sowing methods of variable seed rates on yield and yield components of Tef [Eragrostis tef (Zucc.) Trotter]. In: In Ada’a Woreda. Central Ethiopia: M.Sc Theesis. Haramaya University; p. 1–69.
  • Steel  RGD,, Torrie JH, Dicky DA. 1997. Principles and procedures of statistics, A biometrical approach, 3rd Ed. New York: McGraw Hill, Inc. Book Co. p. 352–358.
  • Tareke B. 2008. Increasing productivity of teff (Eragrostis tef [Zucc.] Trotter). New approaches with dramatic results (Unpublished Report), Addis Ababa, Ethiopia.
  • Tareke B. 2009. Recent developments in tef Ethiopia’s most important cereal and gift of the world. Addis Abeba: CIIFAD Forum Seminar.
  • Tareke B. 2010. Productivity of tef (Eragrostis tef) Genetic diversity in tef (Eragrostis). Ethiopia: (Unpublished). Report Addis Ababa.
  • Tareke B, Nigusse Z. 2008. Results in a trial of and subtropics, system of teff intensification (STI) at Debre Zeit. Ethiopia. 104: 151–165.
  • Tesfahun W. 2018. Teff yield response to NPS fertilizer and methods of sowing in East Shewa, Ethiopia. J Agric Sci. 13(2):16–21.
  • Tesfay T, Gebresamuel G. 2016. Agronomic and economic evaluations of compound fertilizer applications under different planting methods and seed rates of teff [Eragrostis tef (Zucc.)Trotter.] in Northern Ethiopia. J Dry Lands. 6(1):409–422.
  • Tsegay A, Vanuytrecht E, Abrha B, Deckers J, Gebrehiwot K, Raes D. 2015. Sowing and irrigation strategies for improving rain fed tef (Eragrostis tef (Zucc.) Trotter.) production in the water scarce Tigray region, Ethiopia. Agric Water Manage. 150:81–91.
  • Workneh B. 2009. Growth, logging and yield of tef as influenced seed size and depth of sowing in Melkasa Research Center [M.Sc. thesis]. Haramaya University.
  • Wubante N, Menzir MK. 2017. Effects of row spacing on yield and yield components of Teff [Eragrostis tef (Zucc.)Trotter] varieties in Gonji Kolela District, North Western Ethiopia. J Bio Agric Health. 7(23):1–11.