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Using Nanochelating Technology for Biofortification and Yield Increase in Rice
Iron is a vital microelement that plays an important role in plant metabolism. Consuming a large amount of chemical fertilizers increases the risk factors of neoplastic diseases such as heavy metals and harmful components in crops edible parts. Therefore, utilizing novel technologies to increase yie...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7062768/ https://www.ncbi.nlm.nih.gov/pubmed/32152326 http://dx.doi.org/10.1038/s41598-020-60189-x |
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author | Fakharzadeh, Saideh Hafizi, Maryam Baghaei, Mohammad Ali Etesami, Maral Khayamzadeh, Maryam Kalanaky, Somayeh Akbari, Mohammad Esmaeil Nazaran, Mohammad Hassan |
author_facet | Fakharzadeh, Saideh Hafizi, Maryam Baghaei, Mohammad Ali Etesami, Maral Khayamzadeh, Maryam Kalanaky, Somayeh Akbari, Mohammad Esmaeil Nazaran, Mohammad Hassan |
author_sort | Fakharzadeh, Saideh |
collection | PubMed |
description | Iron is a vital microelement that plays an important role in plant metabolism. Consuming a large amount of chemical fertilizers increases the risk factors of neoplastic diseases such as heavy metals and harmful components in crops edible parts. Therefore, utilizing novel technologies to increase yields without requiring more chemical fertilizers seems essential. In this regard, nanotechnology holds considerable potentials for creating valuable outputs in agriculture. The effect of nano chelated iron fertilizer, which is synthesized based on novel nanochelating technology, on agronomic traits and yield of rice were evaluated in the present study. A randomized complete block experiment was conducted with 3 replicates. The treatments were: T0 (control), T1 (2.5 g/L foliar application twice at nursery with a one-week interval), T2 (foliar application at tillering + T1), T3 (foliar application at booting + T1), T4 (foliar application at tillering and booting + T1), T5 (8 kg/ha soil application at tillering + T1), T6 (8 kg/ha soil application at booting + T1), T7 (4 kg/ha soil application at tillering + 4 kg/ha soil application at booting + T1). Nano chelated iron fertilizer increased biological yield by 27% and decreased hollow grain number by 254%; in addition, it raised protein content by 13%. This fertilizer also led to increase in nitrogen, phosphorus, potassium, iron and zinc concentrations in white rice by 46%, 43%, 41%, 25% and 50%, respectively. Nanochelating technology can decrease the need for chemical fertilizers; additionally, this technology has the capability to bio-fortify crops with vital micronutrients. |
format | Online Article Text |
id | pubmed-7062768 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2020 |
publisher | Nature Publishing Group UK |
record_format | MEDLINE/PubMed |
spelling | pubmed-70627682020-03-18 Using Nanochelating Technology for Biofortification and Yield Increase in Rice Fakharzadeh, Saideh Hafizi, Maryam Baghaei, Mohammad Ali Etesami, Maral Khayamzadeh, Maryam Kalanaky, Somayeh Akbari, Mohammad Esmaeil Nazaran, Mohammad Hassan Sci Rep Article Iron is a vital microelement that plays an important role in plant metabolism. Consuming a large amount of chemical fertilizers increases the risk factors of neoplastic diseases such as heavy metals and harmful components in crops edible parts. Therefore, utilizing novel technologies to increase yields without requiring more chemical fertilizers seems essential. In this regard, nanotechnology holds considerable potentials for creating valuable outputs in agriculture. The effect of nano chelated iron fertilizer, which is synthesized based on novel nanochelating technology, on agronomic traits and yield of rice were evaluated in the present study. A randomized complete block experiment was conducted with 3 replicates. The treatments were: T0 (control), T1 (2.5 g/L foliar application twice at nursery with a one-week interval), T2 (foliar application at tillering + T1), T3 (foliar application at booting + T1), T4 (foliar application at tillering and booting + T1), T5 (8 kg/ha soil application at tillering + T1), T6 (8 kg/ha soil application at booting + T1), T7 (4 kg/ha soil application at tillering + 4 kg/ha soil application at booting + T1). Nano chelated iron fertilizer increased biological yield by 27% and decreased hollow grain number by 254%; in addition, it raised protein content by 13%. This fertilizer also led to increase in nitrogen, phosphorus, potassium, iron and zinc concentrations in white rice by 46%, 43%, 41%, 25% and 50%, respectively. Nanochelating technology can decrease the need for chemical fertilizers; additionally, this technology has the capability to bio-fortify crops with vital micronutrients. Nature Publishing Group UK 2020-03-09 /pmc/articles/PMC7062768/ /pubmed/32152326 http://dx.doi.org/10.1038/s41598-020-60189-x Text en © The Author(s) 2020 Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/. |
spellingShingle | Article Fakharzadeh, Saideh Hafizi, Maryam Baghaei, Mohammad Ali Etesami, Maral Khayamzadeh, Maryam Kalanaky, Somayeh Akbari, Mohammad Esmaeil Nazaran, Mohammad Hassan Using Nanochelating Technology for Biofortification and Yield Increase in Rice |
title | Using Nanochelating Technology for Biofortification and Yield Increase in Rice |
title_full | Using Nanochelating Technology for Biofortification and Yield Increase in Rice |
title_fullStr | Using Nanochelating Technology for Biofortification and Yield Increase in Rice |
title_full_unstemmed | Using Nanochelating Technology for Biofortification and Yield Increase in Rice |
title_short | Using Nanochelating Technology for Biofortification and Yield Increase in Rice |
title_sort | using nanochelating technology for biofortification and yield increase in rice |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7062768/ https://www.ncbi.nlm.nih.gov/pubmed/32152326 http://dx.doi.org/10.1038/s41598-020-60189-x |
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