African Journal of
Agricultural Research

  • Abbreviation: Afr. J. Agric. Res.
  • Language: English
  • ISSN: 1991-637X
  • DOI: 10.5897/AJAR
  • Start Year: 2006
  • Published Articles: 6848

Full Length Research Paper

Participatory upland rice (Oryza sativa L.) seed rate determination for row method of sowing under irrigated eco-system

Fikeremariam Tegegn
  • Fikeremariam Tegegn
  • Werer Agricultural Research Canter, Ethiopian Institute of Agricultural Research, P. O. Box, 2003, Addis Ababa, Ethiopia.
  • Google Scholar
Tamiru Dejen
  • Tamiru Dejen
  • Werer Agricultural Research Canter, Ethiopian Institute of Agricultural Research, P. O. Box, 2003, Addis Ababa, Ethiopia.
  • Google Scholar
Brehanu Woldu
  • Brehanu Woldu
  • Werer Agricultural Research Canter, Ethiopian Institute of Agricultural Research, P. O. Box, 2003, Addis Ababa, Ethiopia.
  • Google Scholar
Getnet Belay
  • Getnet Belay
  • Werer Agricultural Research Canter, Ethiopian Institute of Agricultural Research, P. O. Box, 2003, Addis Ababa, Ethiopia.
  • Google Scholar
Adem Kedir
  • Adem Kedir
  • Werer Agricultural Research Canter, Ethiopian Institute of Agricultural Research, P. O. Box, 2003, Addis Ababa, Ethiopia.
  • Google Scholar


  •  Received: 19 July 2019
  •  Accepted: 06 January 2020
  •  Published: 31 August 2020

References

Baloch AW, Soomro AM, Javed MA, Ahimed M, Bughio HR, Bughio MS, Mastoi NN (2002). Optimum plant density for high yield in rice (Oryza sativa L.). Asian Journal of Plant Science 1(1):25-27.
Crossref

 

Chatterjee BN, Maiti S (1985). Principles and practices of rice growing, (2nd Eds.), Oxford and IBH publishing Co. Bombay, New Delhi pp. 1-77.

 

Angassa D (2017). Effect of Sowing Method and Seeding Rate on Yield and Yield Components of Rainfed Rice (Oryza sativa L.) Varieties in Woliso, South-West Shoa Zone, Ethiopia. International Journal of Applied Agricultural Sciences 3(5):104-110.
Crossref

 

Dewis J, Freitas P (1975). Physical and chemical methods of soil and plant analysis.

 

Food and Agriculture Organization. (1979). FAO Fertilizer and Plant Nutrition Bulletin. FAO

 

Gomez KA, Gomez AA (1984). Statistical procedures for agricultural research (2nd Eds.), John Willey and Son, New York, USA. pp. 97-107.

 

Horneck DA, Sullivan DM, Owen JS, Hart JM (2011). Soil Test Interpretation Guide, Oregon State University Extension Service pp. 1-11.

 

Jones Jr. JB (2002). Agronomic handbook: Management of crops, soils and their fertility. CRC press.
Crossref

 

Kumari P, Mishra GC, Pant AK, Shukla G, Kujur SN (2014). Comparison of forecasting ability of different statistical models for productivity of rice (Oryza sativa L.) in India. The Ecoscan 8(3):193-198.

 

Landon JR (1991). Booker Tropical Soil manual: A Handbook for Soil Survey and Agricultural Land Evaluation in the Tropics and Subtropics. Longman Scientific and Technical, Essex, New York.

 

MoARD (2005). Crop variety register. Issue No. 9. Addis Ababa: Crop Development Department. MoARD.

 

MoARD (2010). National rice research and development strategy of Ethiopia. Addis Ababa, Ethiopia.

 

Olsen S, Dean L (1965). Phosphorus in: Methods of Soil Analysis. Part 2. Chemical and Microbiological Properties. Agronomy 9 In: Black, C. (Ed.) American Society of Agronomy. Madison, Wisconsin, USA. 1035-1048.

 

Page A, Miller RH, Keeney DR (1982). Method of soil analysis. Part 2-Chemical and microbiological properties (2nd Eds.), Olson R, Roscoe E, Dale E, Michael C, Breminer J, Mulvaney C. Madison, Wisconsin, USA.

 

Somado EA, Guei RG, Keya SO (2008). NERICA: The new rice for Africa-A compendium. Africa Rice Center (WARDA) pp. 10-14.

 

SAS Institute Inc. (2004). SAS/STAT User's Guide: Version 9.1. SAS Institute Inc., Cary, North Carolina.

 

Tekalign T (1991). Soil, plant, water, fertilizer, animal manure and compost analysis. Working Document No. 13. International Livestock Research Center for Africa, Addis Ababa.

 

Tekle Y, Wedajo G (2014). Determination of Optimum Seed Rate for Productivity of Rice (Oryza Sativa L.), at Woito, Southern Ethiopia. Agriculture, Forestry and Fisheries 3(3):199-202.

 

Walkley A, Black IA (1934). An examination of the Degtjareff method for determining soil organic method and a proposed modification of the chromic acid titration method. Soil Science 34:29-38.
Crossref