Madras Agricultural Journal
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Research Article | Open Access | Peer Review

Leaf Area in Rice as Influenced by Varieties ,Nitrogen Growth Stages

Volume : 62
Issue: Aug-aug
Pages: 524 - 526
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Abstract


Leaf area is considered as a basic factor in plant physiology.Working on barley.Lal and Rao(1950)observed that leaf area can be used as an index of crop growth and that it related to physiological and economic characters such as dry matter accumulation.carbohydrate metabolism,yield and quality of fruits.Photosyn- thesis which is responsible for growth and grain development takes place in green leaves.Thus it is imperative that leaf area,photosynthesis and grain yield are interlinked.An attempt was yield are unterlinked.An attempt was there fore made to know as to how leaf area was affected by such factors as varieties.nitrogen and growth stages.

DOI
Pages
524 - 526
Creative Commons
Copyright
© The Author(s), 2026. 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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