Journal of Cereals and Oilseeds
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Article Number - 5ACCFDF59292

Vol.7(2), pp. 7-13 , July 2016
ISSN: 2141-6591

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Full Length Research Paper

Physical characteristics and nutritional quality of salt tolerant rice genotypes

Beakal Tadesse Girma
  • Beakal Tadesse Girma
  • Werer Agricultural Research Center, Ethiopian Institute of Agricultural Research, Ethiopia.
  • Google Scholar
Hussein Mohammed
  • Hussein Mohammed
  • Hawassa University College of Agriculture, Hawassa, Ethiopia.
  • Google Scholar
Kebede Abegaz
  • Kebede Abegaz
  • Hawassa University College of Agriculture, Hawassa, Ethiopia.
  • Google Scholar

 Received: 16 February 2016  Accepted: 10 June 2016  Published: 31 July 2016

Copyright © 2016 Author(s) retain the copyright of this article.
This article is published under the terms of the Creative Commons Attribution License 4.0

Rice is recently introduced in Ethiopia, rice production is expanding very fast. However, the grain quality of the high yielding varieties in the country is not well characterized. The present study was carried out to evaluate some important physical characteristics and nutritional qualities of 15 rice genotypes. The experiment was conducted at Bahirdar University food and nutrition laboratory from July to August, 2015.  AT 401, IR 66946 and IR 73055 had significantly the longest kernel. Most of the genotypes had bold type of appearance which is a good physical characteristic. The 1000 kernel weight was good in most of the genotypes except for IR 72048 and IR 72593. IR 55179, IR 59418 and IR 71810 had the highest bulk density and were round shaped. The chalkiness was minimum in genotypes IR 70023 (5.63%), IR 71991 (11.27%) and IR 72048 (11.91%). The protein and fiber content was higher in AT 401, IR 70023 and IR 71901. IR 29 was superior in fat content. The correlation between the physical and nutritional characteristics was very minimum which indicates the independency of the two. Although the nutritional and physical characters are within the acceptable range, there would be a chance for improvement of both quality since it contributes through selection and crossing.  

Key words: kernel, genotype, physical characteristics, nutrition content.

AACC (2000). American Association of Cereal Chemists. Approved methods of American Association of Cereal Chemists.10th eds. St Paul, Minnesota, USA.


Alka IC, Ituma JO, Ekwu FC (2011). Physical and chemical properties of some selected rice varieties in Ebony state. Niger. J. Biotechnol. 22:40-46.


AOAC (2000). Association of Official Analytical Chemists. Official Methods of Analysis 17th (eds). Washington DC, USA Association of official Analytical Chemists.


Basri F, Sharma HP, Jain P, Mohato G (2015).Grain quality and starch evaluation of local varieties of rice (Oryza Sativa L.) growing in Jarkahand state, India. International Journal of Current Research 7(1):11895-11900.


Bhattacharya KR (2005). The chemical basis rice end-use quality. In: Toriyama K., Heong K. L. Kardly B. (eds) Rice is life: scientific perspectives for the 21st century. Proceedings of the World Rice Research Conference held in Tsukuba, Japan, 4-7 November 2004 2005 pp. 246-248.


Bhonsle SJ, Sellappan K (2010). Grain Quality evaluation of traditionally cultivated rice varieties of GOA, India. Recent Res.Sci. Technol. 2(6):88-97.


Biswas SK, Banu B, Kabir KA, Begum F, Choudhury NH (1992). Physicochemical properties of modern and local rice varieties of Bangladesh. Bang. Rice J. 3:128-131.


Diako C, Manful JT, Johnson PN, Sakyi DE (2011).Physicochemical Characterization of Four Commercial Rice Varieties in Ghana. Adv. J. Food Sci. Technol. 3(3):196-202.


Dipti SS, Bari MN, Kabir KA (2003). Grain Quality Characteristics of Some Beruin Rice Varieties of Bangladesh. Pakistan J. Nutr. 2(4):242-245.


Dipti SS, Hossain ST, Bari MN, Kabir KA (2002).Physicochemical and Cooking Properties of Some Fine Rice Varieties. Pakistan J. Nutr. 1(4):188-90.


Fadaei V, Salehifar M (2012). Rice husk as a source of dietary fiber. Scholars Res. Libr. 3 (3):1437-1442.


Hossain MS, Singh AK, Zaman FU (2009). Cooking and eating characteristics of some newly identified inter sub-specific (indica/japonica) rice hybrids. Sci. Asia 35:320-25.


IRRI (2015). International Rice Research Institute. Quality seed rice. (1st eds) Rice Production Manual module 3. Los Banos, Philippines.


Kush GS, Paule CM, Dela CN (1979). Rice grain quality evaluation and improvement at IRRI. In: Proceedings of the workshop on chemical aspect of rice grain quality, IRRI, Los Banos, Philippines pp. 21-31.


Kijima Y., Otsuka K, Futakuchi K (2008). The development of agricultural markets in sub Saharan Africa: the case of rice in Uganda. Afr. J. Agric. Resour. Economics 8(4):253-264.


Lang NT, Xa TT, Luy TT, Buu BC (2013). Rice breeding for grain quality in the Mekong delta. Omonrice 19:54-60.


Mia AB, Das MR, Kamurzzaman M, Talukder NM (2012). Biochemical traits and phyico-chemical attributes of aromatic fine rice in relation to yield potential. Am. J. Plant Sci. 3:1788-1795.


MOARD (2010). Ministry of Agriculture and Rural Development National Rice research and development strategy of Ethiopia. MOARD, Addis Ababa, Ethiopia P 48.


Mohsenin NN (1986). Physical properties of plant and animal materials (2nd eds). Gorder and Breach science publisher.Newyork USA P 891.


Odenigbo AM, Ngadi M, Ejebe C, Woin N, Nedindeng S (2014). Physicochemical, cooking characteristics and textural properties of TOX 3145 milled rice. J. Food Res. 3(2):82-90.


Oko AO, Ugwu SI (2011).The proximate and mineral compositions of five major rice varieties in Abakaliki, South-Eastern Nigeria. Int. J. Plant Physiol. Biochem. 3(2):25-27.


Otegbayo BO, Osamuel F, Fashakin JB (2001). Effect of parboiling on physico-chemical qualities of two local rice varieties in Nigeria. The J. Food Technol. Afr. 6(4):130:32.


Rafii MY, Zakiah MZ, Asfaliza R, Haiffa MD, Latif MA, Malik MA (2014). Grain quality performance and heritability estimation in selected F1 rice genotypes. Sains Malaysiana 3(1):1-7.


Rani SN, Pandey MK, Prasad GS, Sudharshan I (2006). Historical significance, grain quality features and precision breeding for improvement of export quality basmati varieties in India. Indian J. Crop Sci. 1(1-2):29-41.


Ravi U, Menon L, Gomaty G, Parimala C, Rajishewari R (2012). Quality analysis of Indigenous organic Asian Indian variety- Salem samba. Indian J. Tradit. Sci. 11(1):114-22.


Seraj S, Hassan L, Begum SN, Sarker MM (2013). Physico-chemical attributes and correlation among grain quality traits of some exotic aromatic rice lines. J. Bangladesh Agric. Univ. 11(2):227-232.


Taira H, Fujii K (1979). Influence of cropping season on lipid content and fatty acid composition of lowland nonglutinous brown rice. Nippon Sakamotsu Gakkai Kiji. J. Crop Sci. 48:220-228.


Thomas R, Wan-Nandiah WA, Bhat R (2013). Physicochemical properties, proximate composition and cooking qualities of locally grown and imported rice varieties marketing in penang, Malaysia. Int. Food Res. J. 20(3):1345-1351.


Thongbam PD, Tarentoshi P, Raychaudhury M, Durai A, Das SP, Ramesh T, Patiram KT, Ramya KT, Abdul FR, Ngachan SV (2012). Studies on grain and food quality traits of some indigenous rice cultivars of North-eastern Hill Region of India. J. Agric. Sci. 4(3):1-12.



APA Girma, B. T., Mohammed, H., & Abegaz, K. (2016). Physical characteristics and nutritional quality of salt tolerant rice genotypes. Journal of Cereals and Oilseeds, 7(2), 7-13.
Chicago Beakal Tadesse Girma, Hussein Mohammed and Kebede Abegaz. "Physical characteristics and nutritional quality of salt tolerant rice genotypes." Journal of Cereals and Oilseeds 7, no. 2 (2016): 7-13.
MLA Beakal Tadesse Girma, Hussein Mohammed and Kebede Abegaz. "Physical characteristics and nutritional quality of salt tolerant rice genotypes." Journal of Cereals and Oilseeds 7.2 (2016): 7-13.

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