Impact of iron and zinc fertilization on Maize (Zea mays L.) yield and quality traits under integrated nutrient management practices

Main Article Content

Kumar. R. S. A.
Augustine, R.
Dhivyalakshmi, T.
Abisankar, R. S.

Abstract

The results showed the most significant improvement: dry matter yield increased by 38.5%, grain yield by 30.47%, Fe content by 73.31%, and Zn content by 91.74% over the control (F1). Foliar application of Fe and Zn substantially enhanced maize growth, yield, and grain quality, including crude protein levels. This study demonstrated that applying 75% RDF with FYM, combined with foliar sprays of Fe and Zn at 45 and 60 days after sowing (DAS), significantly boosts maize productivity and grain micronutrient content. Such strategies offer a sustainable approach to improve human and livestock nutrition through enhanced grain quality.

Article Details

How to Cite
Kumar. R. S. A., Augustine, R., Dhivyalakshmi, T., & Abisankar, R. S. (2026). Impact of iron and zinc fertilization on Maize (Zea mays L.) yield and quality traits under integrated nutrient management practices. International Journal of Agricultural Technology, 22(1), 195–218. https://doi.org/10.63369/ijat.2026.22.1.195-218
Section
Original Study

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