Madras Agricultural Journal
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Research Article | Open Access | Peer Review

STUDIES ON YIELD CAPABILITY OF DIFFERENT SORGHUM VARIETIES AT VARYING LEVELS OF N AND P

Volume : 70
Issue: Oct-oct
Pages: 665 - 669
Published: September 28, 2023
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Abstract


Field experiments were laid out with 5 different sorghum varieties namely CO 18, CSH 5, CSH 6, CSV 4, and Composite IX with graded levels of N and P (i. e) 0, 60 and 120 kg/ha. Potash application was common. The variety CSH 6 significantly yielded higher grain wherease straw yield by CSH 5. N levels caused significant differences in grain yield but not P levels. But NP interaction proved benefical as for as straw yield is concerned. Higher grain/N ratio was recorded in CSH 6 which was the most respensive variety among the six varieties tried.

DOI
Pages
665 - 669
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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