Biofortification of rice grain with zinc through inorganic fertilization

Biofortification of rice grain with zinc through inorganic fertilization

Authors

  • Amal Jose College of Agriculture, Vellayani, Thiruvananthapuram-695522, Kerala, India
  • D. Jacob College of Agriculture, Vellayani, Thiruvananthapuram-695522, Kerala, India
  • J.S. Bindhu College of Agriculture, Vellayani, Thiruvananthapuram-695522, Kerala, India
  • A.V. Meera Integrated Farming System Research Station, Karamana, Thiruvananthapuram-695522

Keywords:

Bioavailability, Biofortification, Biofortification recovery efficiency, Phytate, zinc molar ratio, Rice, Zinc, Zinc sulphate

Abstract

Polished white rice which is widely consumed as staple food by majority of humanity has inherently low Zn content. Zn malnutrition is a major global health issue associated with rice based diets. The process of intentional enhancement of Zn in rice grain through application of Zn fertilizers causes biofortification of rice grain with Zn. The present study was thus formulated to assess the effect of method and time of Zn fertilization on yield and biofortification of rice grain with Zn. Field experiment was conducted during kharif 2018-19 at farmer’s field in Southern Coastal Plains of Kerala. The experiment was laid out in randomized block design with eight treatments replicated thrice. Treatments comprised of different zinc sulphate concentrations viz., 0.5 and 0.1% foliar application at maximum tillering, panicle initiation, booting and milking stages; zinc sulphate 20 kg ha-1soil application as basal; and a control viz., without Zn. Impact of lime addition to zinc sulphate spray solution was also evaluated. Foliar fertilization of zinc sulphate 0.1% at maximum tillering and milking stages, produced the highest grain (6605 kg ha-1) and straw (7024 kg ha-1) yield; increased Zn content in rough rice (29.8 mg kg-1) and its milled fractions viz., rice bran (75.8 mg kg-1), brown rice (19.1 mg kg-1) and white rice (9.11 mg kg-1). Considering the highest apparent Zn biofortification recovery efficiency (43.8%) net returns (91213 A ha-1) and benefit: cost ratio (1.88), zinc sulphate 0.1% foliar fertilization at maximum tillering and milking stages can be recommended for improved yield and biofortification of rice grain with Zn.

References

Asada, K., Tanaka, K. and Kasai, Z. 1969. Formation of phytic acid in cereal grains. Ann. N. Y. Acad. Sci., 165(2): 801–814.

Banerjee, A.V. and Duflo, E. 2011. Poor Economics: A radical rethinking of the way to fight global poverty. PublicAffaris, New York, 591p.

Bell, R. W. and Dell, B. 2008. Micronutrients for sustainable food, feed, fibre and bioenergy products. International Fertilizer Industry Association, Paris, 175p.

Bohn, L., Meyer, A. S. and Rasmussen, S. K. 2008. Phytate: impact on environment and human nutrition. A challenge for molecular breeding. J. Zhejiang Univ. Sci. B, 9(3): 165-191.

Cakmak, I. 2008. Enrichment of cereal grains with Zn: Agronomic or genetic biofortification?. Plant and Soil, 302: 1-17.

Chimienti, F., Devergnas, S., Favier, A. and Seve, M. 2004. Identification and cloning of a β-cell-specific zinc transporter, ZnT-8, localized into insulin secretory granules. Diabetes, 53(9): 2330–2337.

Daivakrupa, K.E., 2012. Rice grain fortification through foliar nutrition of zinc. Ph.D. thesis, Acharya. N.G. Ranga Agricultural University, Bapatla, 73p.

Das, M. and Das, R. 2012. Need of education and awareness towards zinc supplementation: A review. Int. J. Nutr. Metab., 4(3): 45-50.

Das S. and Green A. 2016. Zinc in crops and human health. In: Singh, U., Praharaj, C.S., Singh, S.S. and Singh, N.P. (eds.). Biofortification of Food Crops. Springer, India, pp. 31-40.

Fageria, N.K., Filho, M.B.P., Moreira, A. and Guirmaraes, C.M. 2009. Foliar fertilization in crop plants. J. Plant Nutr., 32: 1044-1064.

Fox, M.R.S., Jacobs, R. M., Jones, A.O.L., Fry, B. E. Jr., Rakowska, M., Hamilton, R. P., Harland, B. F., Stone, C. L. and Tao, S. H. 1981. Animal models for assessing bioavailability of essential and toxic elements. Cereal Chem., 58: 6–11.

Gibson, R.S. 2005. Principles of Nutritional Assessment (2nd Ed.). Oxford University Press, New York, 908p.

Gibson, R.S. 2012. A historical review of progress in the assessment of dietary zinc intake as an indicator of population zinc status. Adv. Nutr., 3: 772–782.

Gomez, K.A. and Gomez, A.A. 1984. Statistical procedures for Agricultural Research (2nd Ed.). John Willey and Sons, New York, 704p.

Hussain, S. T. 2015. Agronomic biofortification of rice (Oryza sativa L.) with zinc fertilization. Ph.D. thesis, Sher-e-Kashmir University of Agricultural Sciences, Kashmir, 156p.

Jiang, W., Struik, P. C., Lingna, J., van, K.H., Zhao, M. and Stomph, T. J. 2007. Uptake and distribution of root-applied or foliar applied 65Zn after flowering in aerobic rice. Ann. Appl. Biol., 150: 383-391.

KAU [Kerala Agricultural University]. 2016. Package of Practices Recommendations: Crops (15th Ed.). Kerala Agricultural University, Thrissur, 393p.

Lone, A.H. 2015. Rationalization of nutrient management using site specific nutrient management approach and zinc bio-fortification in scented rice (cv. Pusa Sugandh-3). Ph.D. thesis, Sher-e-Kashmir University of Agricultural Sciences, Kashmir, 96p.

Mohan, A., Tiwari, A. and Singh, B. 2017. Effect of foliar spray of various nutrients on yield attributes, yield and economics of rainfed rice. Int. J. Curr. Microbiol. Appl. Sci., 6(10): 2566-2572.

Murphy, S.P., Beaton, G.H. and Calloway, D.H. 1992. Estimated mineral intakes of toddlers: predicted prevalence of inadequacy in village populations in Egypt, Kenya, and Mexico. Am. J. Clin. Nutr., 56(3): 565-572.

Nasri, M., Khalatbari, M. and Farahani, H.A. 2011. Zn-foliar application influence on quality and quantity features in phaseolous vulgaris under different levels of N and K fertilizers. Adv. Environ. Biol., 5(5): 839–846.

NIN [National Institute of Nutrition]. 2009. Nutrient Requirement and Recommended Dietary Allowances for Indians. National Institute of Nutrition, Hyderabad, 334p.

Ozturk, L., Yazici, M.A., Yucel, C., Torun, A., Cekic, C., Bagci, A., Ozkan, H., Braun, H.J., Sayers, Z. and Cakmak, I., 2006. Concentration and localization of zinc during seed development and germination in wheat. Physiol. Plant., 128(1): 144-152.

Phattarakul, N., Rerkasem, B., Li, L. J., Wu, L. H., Zou, C. Q., Ram, H., Sohu, V. S., Kang, B. S., Surek, H., Kalayci, M. and Yazici, A. 2012. Biofortification of rice grain with zinc through zinc fertilization in different countries. Plant Soil, 361: 131-141.

Prasad, A. S. 2007. Zinc: Mechanisms of host defence. J. Nutr., 137: 1345–1349.

Prasad, R., Shivay, Y.S. and Kumar, D. 2013. Zinc fertilization of cereals for increased production and alleviation of zinc malnutrition in India. Agric. Res., 2: 111-118.

Raboy, V. and Dickinson, D.B. 1984. Effect of phosphorus and zinc nutrition on soybean seed phytic acid and zinc. Plant Physiol., 75(4): 1094-1098.

Rani, M. D. 2013. Bio-fortification of rice grain through zinc nutrition. M.Sc (Ag.) thesis, Acharya N. G. Ranga Agricultural University, Bapatla, 98p.

Reddy, N.R. and Sathe, S.K. 2002. Food Phytates. CRC Press Ltd., New York, 238p.

Sadasivam, S. and Manickam, A. 2016 Biochemical Methods for Agricultural Science (3rd Ed.). New Age International Ltd., New Delhi, 270p.

Shivay, Y.S., Kumar, D. and Prasad, R. 2008. Effect of zinc-enriched urea on productivity, zinc uptake and efficiency of an aromatic rice-wheat cropping system. Nutr. Cycl. Agroecosyst., 81: 229-243.

Shivay, Y. S., Prasad, R., Kaur, R. and Pal, M. 2016. Relative efficiency of zinc sulphate and chelated zinc on zinc biofortification of rice grains and zinc use-efficiency in Basmati rice. Proc. Natl. Acad. Sci., India, Sect. B Biol. Sci., 86(4): 973-984.

Singh, B. and Reddy, N.R. 1977. Phytic acid and mineral compositions of triticales. J. Food Sci., 42: 1077-1083.

Stalin, P., Das, T., Muthumanickam, D., Chitdeshwari, T. and Velu, V. 2011. Foliar nutrition of rice to enhance micronutrient concentration in grains. Int. Rice Res. Notes, 36: 0117-4185.

Sudha, S. and Stalin, P. 2015. Effects of zinc on yield, quality and grain zinc content of rice genotypes. Int. J. Farm Sci., 5(3): 17-27.

UDSA [United States Department of Agriculture]. 2017. Soil Survey Manual: Handbook No. 18 (4th Ed.). United States Department of Agriculture, Washington, 603p.

WHO [World Health Organization]. 1996. Trace elements in human nutrition and health. World Health Organization, Geneva, 343p.

Wu, C.Y., Feng, Y., Shohag, M.J.I., Lu, L.L., Wei, Y.Y., Gao, C. and Yang, X.E., 2011. Characterization of 68Zn uptake, translocation, and accumulation into developing grains and young leaves of high Zn-density rice genotype. J. Zhejiang Univ.-Sci. B, 12(5): 408-418.

Wu, C.Y., Lu, L.L., Yang, X.E., Feng, Y., Wei, Y.Y., Hao, H.L., Stoffella, P.J. and He, Z.L. 2010. Uptake, translocation, and remobilization of zinc absorbed at different growth stages by rice genotypes of different Zn densities. J. Agric. Food Chem., 58(11): 6767-6773.

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Published

26-02-2022

How to Cite

Jose, A., Jacob, D., Bindhu, J., & Meera, A. (2022). Biofortification of rice grain with zinc through inorganic fertilization. Journal of Tropical Agriculture, 59(2). Retrieved from https://jtropag.kau.in/index.php/ojs2/article/view/886

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