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Review on: impact of seed rates and method of sowing on yield and yield related traits of Teff [Eragrostis teff (Zucc.) Trotter]

Review Paper | August 1, 2020

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Mekonnen Gebeyaw

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Int. J. Agron. Agri. Res.17( 2), 12-18, August 2020


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Teff [Eragrostis teff (Zucc.) Trotter] is native to Ethiopia. Self-pollinated warm season annual grass with the advantage of C4 photosynthetic pathway and tetraploid 2n=40 plant/crop. Countries like USA, Canada, Australia, Netherlands, South Africa and Kenya produce teff for different purposes such as forage crop, thickener for soups, stews and gravies. The largest production of Teff in the world is from Ethiopia where annually, above 6,562,325 farmers grow Teff on above 2.87 million hectares, which is about 22.95% of the total cultivated land in the country. From the production of the total grain crops teff contributed 16.1 % (4,471,378.7 tons) in the country. Teff can be considered as alternative cereal crop for growers and also beneficial as an additional gluten free source and have higher fibour content for people suffering from coeliac disease and diabetics in the world respectively. Despite of these facts; the productivity of teff is still lower. The cause for the lower yield of teff is lodgidng, method of sowing, use of suboptimum seed rate and fertilizer application. This review demonstrated that higher performance in grain yield, tillering, panicle length and vegetative biomass signaling great yield potential due to row sowing than broadcast and using of optimum seed rate could be recommended for maximum teff grain and straw yield.


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Review on: impact of seed rates and method of sowing on yield and yield related traits of Teff [Eragrostis teff (Zucc.) Trotter]

Abraham Reda, Nigussie Dechassa and Kebebew Assefa. 2018. Evaluation of Seed Rates and Sowing Methods on Growth, Yield and Yield Attributes of Tef [Eragrostis tef (Zucc.) Trotter] in Ada District, East Shewa, Ethiopia. American-Eurasian J. Agric. & Environ. Sci 18(1), 34-49.

Arega Abebe and Yemgnushal Filmon. 2018. Effect of Seed Rate on Yield and Yield Components of Tef (Eragrostics tef) Trotter) at Konso and Arbaminch, Southern Ethiopia. Journal of Natural Sciences Research 8, 5.

Bekalu Abebe and Tenaw Workayehu. 2015. Effect of Method of Sowing on Yield and Yield Components of Tef (Eragrostis Tef (Zucc) Trotter) At Shebedino, Southern Ethiopia. Global Journal of chemistry 2, 1.

Berhe T, Zena N. 2008. Results in a trial of system of teff intensification (STI) at Debrezeit, Ethiopia. 8.

Berhe T. 2009. Recent developments in teff, Ethiopia’s most important cereal and gift of the world. CIIFAD Forum Seminar, Addis Abeba, Ethiopia.

Debebe A. 2005. Performance of F4 progenies and Association among yield and yield related traits in tef (Eragrostis tef (Zucc) Trotter). Alemaya University, Ethiopia.

Dereje G, Adisu T, Dimberu A. 2018. Influence of Seed Rate and Row Spacing on Growth and Yield of Tef (Eragrostis tef) Production at Assosa, Benishangul-Gumuz Regional State, and Western Ethiopia. Adv Crop Sci Tech 6, 335. DOI: 10.4172/2329-8863.1000335·

Fikadu Asmiro A.Wedu, Tsega  Derseh, Endalew D. 2019. A Review on Economics of Teff in Ethiopia. Open Acc Biostat Bioinform 2(3). OABB.000539. DOI: 10.31031/OABB.2018.02.000539.

Guta Motuma BedaneAlosio Momo Saukuru, Doug loyd  eorge,  Madan  Lal Gupta. 2015. Evaluation  of teff (Eragrostis tef [Zucc.] Trotter) lines for agronomic traits in Australia, Australian journal of crop science 9(3), 242-247.

Hailu T, Seyfu K. 2001. Production and Importance of Tef in Ethiopia Agriculture. In: Hailu T, Getachew B, Marks (Eds) Tef Research and Development. Proceedings of the International Workshop on Tef Genetics and Improvement, Debre Zeit, Ethiopia pp. 3-7.

Hundera F, Bogale T, Tefera H, Assefa K, Kefyalew T. 2001. Agronomy research in tef. In: Hailu Tefera, Getachew Belay and Sorrells M (Eds) Narrowing the Rift. Tef Research and Development. Proceedings of the International Workshop on Tef Genetics and Improvement, Debre Zeit, Ethiopia pp. 167-176.

Kumela Bodena Jabesa and Thomas Abraha 2016 African Journal of Plant Science, Performance of yield attributes, yield and economics of teff (Eragrostis tef) influenced by various row spacing, nitrogen and phosphorus fertilizers10(10), 234-237.

Laekemarium F, Gidago G, Taye W. 2012. Participatory seeding rates evaluation on teff (Eragrotis teff (zucc) trotter) using seed spreader in Walaita, south Ethiopia; Farmers evaluation and economic analysis. Advance in life science and technology, 5, viewed on 2nd August http://www.isste.org/Journal/index.php/ALT

Morris J Houck. 2009. Technical Notes Understanding Seeding Rates, Recommended Planting Rates, and Pure Live Seed (Pls) Natural Resources Conservation Service, Alexandria, Louisiana.

Sintayehu Admas and Getachew Belay. 2011. Drought resistance traits variability in Eragrostiss tefragros pilosa recombinant inbred lines. African Journal of Agricultural Research 6(16), 3755-3761.

Teshager A, Wasu M, Kebebew A. 2016. Effect of Seed Storage and Varieties on Seed Quality of Tef [Eragrostis tef (Zucc.) Trotter]. Agri Res & Tech: Open Access 2(4), 555593. DOI: 10.19080/ARTOAJ.2016.01

Vavilov NI. 1951.  The origin, variation, immunity and breeding of cultivated plants. Chronica Bot 13, 1-351.

Wubante Negash Ahadu Menzir Mulatu Kassaye. 2017. Effect of Row Spacing on Yield and Yield Components of Teff [Eragrostis tef (Zucc.) Trotter] Varieties in Gonji Kolela District, North Western Ethiopia. Journal of Biology, Agriculture and Healthcare 7, 23.

Zewdu A. 2008. Simulation of Tef Seed Broadcasting Agricultural.  Engineering International: the CIGRE Journal. X