Madras Agricultural Journal
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Research Article | Open Access | Peer Review

Effect of NAA and N Levels on Yield and Quality of MCU 9 Cotton

Volume : 67
Issue: Feb-feb
Pages: 77 - 80
Published: October 01, 2023
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Abstract


An experiment was conducted at the Tamil Nadu Agricultural University, Coim- batore, in the winter season of 1978 on MCU 9 cotton to study the effect of NAA and N on cotton. The treatments included six NAA treatments in the main plots and four N levels in the sub plots. The results of the experiment revealed that NAA and N levels significantly influenced the yield attributes and yield and not the quality char- acters. Higher seed cotton yield was achieved with 60 kg N/ha and application of 30+30 ppm NAA (1716 kg/ha) or with 30+ 20 ppm NAA (1713 kg/ha) applied at flower initiation and 15 days later.

DOI
Pages
77 - 80
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.

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