Madras Agricultural Journal
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Research Article | Open Access | Peer Review

Studies on the Effect of Nitrogen and Phosphorus on Chrysanthemum CV. Yellow (Chrysanthemum indicum, L.)*. I. Flowering and Yield

Volume : 65
Issue: Apr-apr
Pages: 247 - 252
Published: October 04, 2023
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Abstract


Investigations were undertaken to study the effect of N and P on the flowering of chrysanthemum CV. Yellow. Earliness in respect of flower bud appearance, lower opening and the time taken for flowering were observed with the plants under increased N and P levels. The highest levels of nitrogen (100 Kg/ha) increased the yield of flowers. The weight of hundred flowers was significantly increased by 100 Kg/ha in each of N and P. The size (diameter) of the flower and stalk length were significantly increased in plants receiving the highest levels of N and P. The keeping quality of the flowers was not affected by N and P levels for the first 24 hours but spoilage was concomitant with increase in N level and increased with march of time.

DOI
Pages
247 - 252
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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