Biogeoaccumulation of zinc in hybrid rice (Oryza sativa L.) in an Inceptisol amended with soil zinc application and its bioavailability to human being

In conclusion, agronomic biofortification of Zn through soil applications at 6.25 mg Zn kg-1 was a sustainable way to improving growth and grain Zn, N, K, Cu and Fe uptake of hybrid rice to meet human recruitment.

📌 3 Maddede Bu Makale

🎯

Amaç & Hipotez:Soil Zn amended is an efficient agronomical Zn biofortification approach in rice.

📊

Temel Bulgular & Veri:However, it is still need to know if higher rate of Zn over recommended dose can influence other essential nutrient uptake, high accumulation of Zn in soils and health risk for human consumption.

💡

Sonuç & Katkı:In conclusion, agronomic biofortification of Zn through soil applications at 6.25 mg Zn kg-1 was a sustainable way to improving growth and grain Zn, N, K, Cu and Fe uptake of hybrid rice to meet human recruitment.

🔬Tür:Araştırma Makalesi

📍Kapsam:Genişletilmiş Akademik Örneklem

⚙️Değişkenler:Nutrient harvest index · rice · zinc

Abstract

Soil Zn amended is an efficient agronomical Zn biofortification approach in rice. However, it is still need to know if higher rate of Zn over recommended dose can influence other essential nutrient uptake, high accumulation of Zn in soils and health risk for human consumption. This study was conducted by taking ten treatments (T1: control, T2: RDF, T3: RDF + 1.25 mg kg-1, T4: RDF + 2.5 mg kg-1, T5: RDF + 3.75 mg kg-1, T6: RDF + 5 mg kg-1, T7: RDF + 6.25 mg kg-1, T8: RDF + 7.5 mg kg-1, T9: RDF + 8.75 mg kg-1, T10: RDF + 10 mg kg-1) on hybrid rice in Zn (1.20 mg kg-1) enriched soil. The findings have shown that 6.25 mg kg-1 Zn application significantly increased crop growth and grain concentrations of N, K, Zn, Cu and Fe by 71.4, 125, 78.9, 28.5 and 2.4%, respectively. Nutrient harvest index was significantly affected by ranged between 29.1–36.4%. Application of Zn at 6.25 mg kg-1 (T7) recorded the highest Zn concentration in grain (28.2 mg kg-1) and bioavailability of the fortified Zn (2.05 mg Zn day-1). The lowest phytatic acid concentration in grain was recorded in T8 (RDF + Zn at 7.5 mg kg-1) and after that a significant increase was observed. Transfer coefficient was inversely behaving with Zn application and ranged between 6.03–18.0 grain. The average daily intake of Zn was ranged between 0.075–0.118 mg-1 kg-1 day. Across different treatments the Zn build-up factor, geo-accumulation index and soil enrichment factor was ranged between 0.98–4.90, -0.61–1.70 and 0.24–1.82, respectively in post-harvest soil. In conclusion, agronomic biofortification of Zn through soil applications at 6.25 mg Zn kg-1 was a sustainable way to improving growth and grain Zn, N, K, Cu and Fe uptake of hybrid rice to meet human recruitment.

Anahtar kelimeler

Nutrient harvest index rice zinc zinc balance sheet Zn build-up factor

🔖

Bu Makaleye Atıf Yap

MOHAPATRA, K. K., SİNGH, S. K., PATRA, A., JATAV, S. S., RAJPUT, V. D., POPOVA, V., PUZİKOVA, O., NAZARENKO, O., SUSHKOVA, S. (2022). Biogeoaccumulation of zinc in hybrid rice (Oryza sativa L.) in an Inceptisol amended with soil zinc application and its bioavailability to human being. Eurasian Journal of Soil Science, Cilt: 11 - Sayı: 3, 184–197. https://ajindex.com/articles/756370

📄 Tam Metin PDF Okuyucu

Yeni Sekmede Aç ↗

↗Yeni Sekme

📄

PDF görüntüleyici hazırlanıyor...

Kaynakça (11)

Adamczyk-Szabela, D., Romanowska-Duda, Z., Lisowska, K., Wolf, W.M., 2017. Heavy metal uptake by Herbs. V. Metal accumulation and physiological effects induced by Thiuram in Ocimum basilicum L. Water, Air, & Soil Pollution 228(9): 1-14. Agilent FS-240, 2019. Flame Atomic Absorption Instruments. Available at [Access date: 28.10.2021]: https://www.agilent.com/en/product/atomic-spectroscopy/atomic-absorption/flame-atomic-absorptioninstruments/240fs-aa
Akram, M.A., Depar, N., Irfan, M., 2020. Agronomic zinc biofortification of wheat to improve accumulation, bioavailability, productivity and use efficiency. Eurasian Journal of Soil Science 9(1):75-84.
Alloway, B.J., 2009. Soil factors associated with zinc deficiency in crops and humans. Environmental Geochemistry and Health 31(5): 537-548.
Antoniadis, V., Shaheen, S.M., Boersch, J., Frohne, T., Du Laing, G., Rinklebe, J., 2017. Bioavailability and risk assessment of potentially toxic elements in garden edible vegetables and soils around a highly contaminated former mining area in Germany. Journal of Environmental Management 186: 192-200.
Bera, S., Ghosh, R.K., 2013. Effect of integrated weed and nutrient management in green gram-rice-onion cropping sequence on yield and nitrogen balance sheet. Journal of Crop and Weed 9(2):159-164.
Broadley, M.R., White, P.J., Hammond, J.P., Zelko, I., Lux, A., 2007. Zinc in plants. New Phytologist 173(4): 677-702.
Cakmak, I., 2000. Tansley Review No. 111: Possible roles of zinc in protecting plant cells from damage by reactive oxygen species. New Phytologist 146(2): 185-205.
Cakmak, I., 2008. Enrichment of cereal grains with zinc: agronomic or genetic biofortification? Plant and Soil 302: 1-17.
Cakmak, I., Kutman, U.B., 2018. Agronomic biofortification of cereals with zinc: a review. European Journal of Soil Science 69(1):172-180.
Chen. X., Zhang, Y., Tong, Y., Xue, Y., Liu, D., Zhang, W., Deng, Y., Meng, Q., Yue, S., Yan, P., Cui, Z., Shi, X., Guo, S., Sun, Y., Ye, Y., Wang, Z., Jia, L., Ma, W., He, M., Zhang, X., Kou, C., Li, Y., Tan, D., Cakmak, I., Zhang, F., Zou, C., 2017. Harvesting more grain zinc of wheat for human health. Scientific Reports 7: 7016. Dai, F., Wang, J., Zhang, S., Xu, Z., Zhang, G., 2007. Genotypic and environmental variation in phytic acid content and its relation to protein content and malt quality in barley. Food Chemistry 105(2): 606-611.
Das, A., Baiswar, P., Patel, D.P., Munda, G.C., Ghosh, P.K., Chandra, S., 2010. Productivity, nutrient harvest i