Title : ( Fortification of bread wheat with iron through soil and foliar application of iron-organic-complexes )
Authors: Atena Mirbolook , MirHassan Rasouli-Sadaghiani , Ebrahim Sepehr , Amir Lakzian , Mohamad Hakimi ,
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Abstract
Increasing iron (Fe) concentration in food crops is a global challenge thatdepend on the type and methods of fertilizer application in agriculturepractices. Fe-organic complexes (Fe-OCs) including Fe-Glycine (Fe-Gly), Fe-Tyrosine (Fe-Try), and Fe-Chitosan (Fe-Chi) were synthesized and character-ized by different analytical techniques. A greenhouse experiment was con-ducted to evaluate the role of soil, fertigation, and the foliar application ofFe-OCs in comparison to Fe-EDDHA to improve Fe status in wheat(Triticum aestivum,cv. N91-8). The finding of elemental analysis supportedthe formation of Fe-OCs. The soil application of Fe-OCs increased the yieldand yield components of the wheat. Further, the shoot Fe concentrationand other macronutrients increased due to the Fe-OCs with the soil appli-cation, however, Fe-Gly and Fe-Tyr more than Fe-Chi resulted in anincrease in Fe concentration. Fe-OCs improved nitrogen (N) status in theshoot and grain, and Fe in the grain. The foliar application of Fe-Gly, Fe-Tyr, and Fe-Chi increased Fe concentration in the grain compared to Fe-EDDHA. Fe-OCs can serve as an important agronomic practice to improveFe grain concentration
Keywords
amino acid; chitosan;enrichment; iron;wheat production
@article{paperid:1083187,
author = {Atena Mirbolook and MirHassan Rasouli-Sadaghiani and Ebrahim Sepehr and Lakzian, Amir and Mohamad Hakimi},
title = {Fortification of bread wheat with iron through soil and foliar application of iron-organic-complexes},
journal = {Journal of Plant Nutrition},
year = {2020},
volume = {44},
number = {10},
month = {December},
issn = {0190-4167},
pages = {1386--1403},
numpages = {17},
keywords = {amino acid; chitosan;enrichment; iron;wheat production},
}
%0 Journal Article
%T Fortification of bread wheat with iron through soil and foliar application of iron-organic-complexes
%A Atena Mirbolook
%A MirHassan Rasouli-Sadaghiani
%A Ebrahim Sepehr
%A Lakzian, Amir
%A Mohamad Hakimi
%J Journal of Plant Nutrition
%@ 0190-4167
%D 2020
