IRON CONTENT IN RICE UNDER DIFFERENTIAL IRON TREATMENT.
- Department of Chemistry and Biochemistry, CCS Haryana Agricultual University, Hisar, 125004.
- Department of Biotechnology Engineering, University Institute of Engineering and Technology Kurukshetra University, Kurukshetra-136119, India.
- Department of Molecular Biology, Biotechnology and Bioinformatics, CCS Haryana Agricultual University, Hisar- 125004, India.
- Abstract
- Keywords
- References
- Cite This Article as
- Corresponding Author
In the present investigation, iron content changes in root and shoot tissues of six rice genotypes (Govind, Super, HKR120, Pusa1121, HBC19 and Palman579) differing in grain iron concentration (35- 400 ?g/g) were studied in response to varied iron concentrations at vegetative and reproductive stages. Plants were grown in pots in the net house and treated twice with Yoshida solution containing different iron concentrations (0, 0.1 mM, 0.5 mM EDTA-Fe II). Fe content in roots, shoots and grains increased with increase in Fe concentration. Roots of HBC19 and Palman579 contained higher iron while the per centage increase in iron uptake was higher in roots of Govind and Super. Lower and upper shoots of PUSA1121 showed highest iron. Highest iron in dehusked grains was recorded in Palman579 followed by HBC19, PUSA1121, HKR120, Super and Govind. Thus, with increase iron in medium the iron content was consistently increase in all tissues and soil but the per cent increase depends on genotypic variation.
- Brar, B., Jain, S., Singh, R. and Jain, R.K. (2011) Genetic diversity for iron and zinc content in a collection of 220 rice (Oryza sativa) genotypes. Ind. J. Genet. Plant Breed. 71(1), 67-73.
- Fang, W.C., Wang, J.W., Lin, C.C. and Kao, C.H. (2001) Iron induction of lipid peroxidation and effects on antioxidative enzyme activities in rice leaves. Plant Growth Regulation, 35, 75-
- Gupta, M., Sinha, S. and Chandra, P. (1994) Uptake and toxicity of metals in Scirpuslacustris and Bacopamonnieri L. J. Environ. Sci. Health. 29, 2185-2202.
- Irmak, S., Surucu, A.K. and Aydin, S. (2008) The effects of iron content of soils on the iron content of plants in the Cukurova region of Turkey. International journal of Soil Science, 3(3), 109-118.
- Lindsay, W.L. and Norwell, W.R. (1978) Development of DTPA soil test for zinc, iron, manganese and copper. Soil Sci. Soc. Am. J. 42, 421-428.
- Kabir, A. H., Begum, M.C., Haque, A., Amin, R., Swaraz, A.M., Haider, S.A., Paul,K. and Hossain, M.M. (2016)Genetic variation in Fe toxicity tolerance is associatedwith the regulation of translocation and chelation of iron along with antioxidant defence in shoots of rice.Functional Plant Biology, doi: 10.1071/FP16068.
- Mehraban, P., Zadeh, A.A. and Sadeghipour, H.R. (2008) Iron toxicity in rice (Oryza sativa ) under different potassium nutrition. Asian Journal of Plant Science, 7,251-259.
- Panda, B.B., Sharma, S., Mohapatra, P.K. and Das. A. (2016)? Iron homeostasis in tropical indica rice (Oryza sativa) cultivars having contrasting grain iron concentration. J. Plant Biochem. Biotechnol. doi: 10.1007/s13562-016-0350-1.
- Panda, S.K. and Matsumoto, H. (2010) Changes in antioxidant gene expression and induction of oxidative stress in pea (Pisumsativum) under Al stress. Biometals,23,753-762.
- Pooladvand, S., Ghorbanli, M. and Farzami, S.M. (2012) Effect of various levels of iron on morphological, biochemical and physiological properties of Glycine max Pershing. Iranian Journal of Plant Physiology, 2(4), 531-538.
- Sahrawat, K.L. (2005) Iron toxicity in wetland rice and the role of other nutrients. J. Plant Nutr. 27, 1471-1504.
- Shi, Y., Dong, S., Liu, Z., Yi, K., Wang, J., Zhu, C. and Wang, F. (2016) Effect of exogenous ferrous sulfate treatment on edible rice. Am. J. Food. Technol. 11,165-170.
- Sinha, S., Gupta, M. and Chandra, P. (1996) Bioaccumulation and biochemical effects on mercury in the plant Bacopamonnieri (L.). Environ. Toxicol. Water Qual. 11, 105?112.
- Snowden, R. and Wheeler, B.D. (1995)Chemical changes in selected wetland plant species with increasing Fe supply, with specific reference to root precipitates and Fe tolerance.?New Phytologist,?131, 503-520.
- Taylor, G.J., Crowder, A.A. and Rodden, R. (1984) Formation and morphology of an iron plaque on the roots of Typhalatifolia grown in solution culture. Am. J. Bot. 71, 666-675.
[Ritu Saini, Harnek Singh Saini, Anjali Dahiya and Sunita Jain. (2017); IRON CONTENT IN RICE UNDER DIFFERENTIAL IRON TREATMENT. Int. J. of Adv. Res. 5 (Jul). 794-801] (ISSN 2320-5407). www.journalijar.com
Dr.
