Madras Agricultural Journal
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Research Article | Open Access | Peer Review

Biopriming of Maize Hybrid Seeds with Biocontrol Agents for Improving Germination and Vigour

Volume : 101
Issue: Jan-mar
Pages: 59 - 65
Published: April 12, 2023
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Abstract


An investigation was carried out with COH (M) 5 hybrid maize seed to standardize the optimum concentration and duration of biopriming with talc based formulations of Trichoderma viride and Pseudomonas fluorescens individually. The duration for hydropriming was also standardized. The results revealed that biopriming with TNAU talc formulations of Trichoderma viride and Pseudomonas fluorescens @ 80% concentration for 6 h and 12h, respectively was found to enhance the germination rate, total germination percentage, seedling growth and vigour of COH (M) 5 hybrid maize seeds.

DOI
Pages
59 - 65
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


Trichoderma viride Pseudomonas fluorescens Talc product Biopriming Maize hybrid seeds Enhanced germination and vigour.
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