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231226s2023 xx |||||o 00| ||eng c |
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|a 10.1016/j.plaphy.2023.107830
|2 doi
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|a pubmed24n1195.xml
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|a (DE-627)NLM358540720
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|a (NLM)37352697
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|a (PII)S0981-9428(23)00341-8
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|a DE-627
|b ger
|c DE-627
|e rakwb
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|a eng
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| 100 |
1 |
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|a Shafiq, Fahad
|e verfasserin
|4 aut
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|a Spinel nanocomposite (nMnZnFe2O4) synchronously promotes grain yield and Fe-Zn biofortification in non-aromatic rice
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|c 2023
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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|a ƒa Online-Ressource
|b cr
|2 rdacarrier
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|a Date Completed 14.08.2023
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|a Date Revised 14.08.2023
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|a published: Print-Electronic
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|a Citation Status MEDLINE
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|a Copyright © 2023 Elsevier Masson SAS. All rights reserved.
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|a Soils deficient in essential micro-nutrients produce nutritionally starved crops that do not fulfill human nutritional requirements. This is getting serious since progressively increasing nutritional disorders are being diagnosed in residents of third-world countries like Pakistan. During this study, we synthesized a spinel nanocomposite (nMnZnFe2O4) and investigated its effectiveness in improving the micronutrient status and yield traits of rice. The nMnZnFe2O4 exhibited a cubic structure at the most prominent peak (311); a crystallite size of 44 nm, and an average grain size ranging from 7 to 9 μm. Foliar application of this nanocomposite was performed to 45 days old plants at concentrations 0, 10, 20, 30, 40, and 50 mg L-1, and data from rice plant parts (straw, husk, and grain) was recorded at maturity. Agronomic traits like the number of tillers, straw dry weight, root dry biomass, and grain yield per plant were improved by nMnZnFe2O4 application (+34.4% yield). Whereas some biochemical traits like amino acids, soluble sugars, flavonoids, and phenolics varied significantly in rice plant parts compared to the control. Above all, the maximum Zn and Fe concentrations in rice grain were recorded through foliar application of spinel nanocomposite (40 and 50 mg L-1). Therefore, results indicated that micronutrient supply in the form of a nanocomposite could positively regulate nutritional quality and rice grain yield
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|a Journal Article
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|a Biofortification
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|a Iron
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|a Manganese
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|a Nanocomposite
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|a Rice
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|a Yield
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|a Zinc
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|a Zinc
|2 NLM
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| 650 |
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|a J41CSQ7QDS
|2 NLM
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| 650 |
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|a spinell
|2 NLM
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| 650 |
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|a Micronutrients
|2 NLM
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| 700 |
1 |
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|a Ahmad, Aqsa
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Anwar, Sumera
|e verfasserin
|4 aut
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| 700 |
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|a Nisa, Mehr-Un
|e verfasserin
|4 aut
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| 700 |
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|a Iqbal, Muhammad
|e verfasserin
|4 aut
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|a Raza, Syed Hammad
|e verfasserin
|4 aut
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|a Mahmood, Arslan
|e verfasserin
|4 aut
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| 700 |
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|a Ashraf, Muhammad
|e verfasserin
|4 aut
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| 773 |
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|i Enthalten in
|t Plant physiology and biochemistry : PPB
|d 1991
|g 201(2023) vom: 30. Aug., Seite 107830
|w (DE-627)NLM098178261
|x 1873-2690
|7 nnns
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| 773 |
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|g volume:201
|g year:2023
|g day:30
|g month:08
|g pages:107830
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|u http://dx.doi.org/10.1016/j.plaphy.2023.107830
|3 Volltext
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|d 201
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