Madras Agricultural Journal
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Research Article | Open Access | Peer Review

CHELATED MICRONUTRIENTS ON THE YIELD AND NUTRIENT UPTAKE BY GROUNDNUT

Volume : 84
Issue: Nov-dec
Pages: 659 - 662
Published: July 06, 2023
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Abstract


Field experiment conducted with groundnut var. CO 2 to evaluate the efficacy of micronutrient chelates on the yield, yield attributes, micronutrient availability and their uptake by the crop revealed that, the soil application of either FeSO4 or ZnSO4 influenced the yield attributes in early stages while at later stages, the foliar spray of chelated micronutrient mixture @ 0.5% registered the highest values. With regard to micronutrient availability and their uptake. foliar spray of chelated mixtures increased the respective micronutrient concentrations besides their uptake.

DOI
Pages
659 - 662
Creative Commons
Copyright
© The Author(s), 2025. Published by Madras Agricultural Students' Union in Madras Agricultural Journal (MAJ). This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium, provided the original work is properly cited by the user.

Keywords


Yield yield attributes chelated micronutrients DTPA micronutrients content uptake
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