Madras Agricultural Journal
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Research Article | Open Access | Peer Review

Effect of intercrops and nutrients on yield attributes and yield of rainfed pearl millet

Volume : 89
Issue: Oct-dec
Pages: 631 - 633
Published: June 18, 2023
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Abstract


Field experiments conducted during kharif (September-December) 1997 and 1998 on rainfed pearlmillet at Tamil Nadu Agricultural University, Coimbatroe revealed that grain yield of pearl millet was reduced by intercropping cowpea and sunflower compared to sole stand. The pearl millet + cowpea intercropping resulted in significantly lower pearl millet grain equivalent yield compared to pearl millet as sole crop or pearl millet sunflower intercropping. Pearl millet yield was significantly lower in unfertilised control. Grain yield of pearl millet was significantly enhanced by addition of 60 kg N ha-1. Further addition of 30 kg P2O5 ha and 20 kg ZnSO4 ha-1, resulted in additional yield under rainfed conditions.

DOI
Pages
631 - 633
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


Pearl millet Intercropping Nutrient management Yield attributes Yield.
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