Madras Agricultural Journal
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Research Article | Open Access | Peer Review

EFFECT OF LAND MANAGEMENT, IRRIGATION SCHEDULE AND ORGANIC AMENDMENTS ON PRODUCTIVITY OF IRRIGATED GROUNDNUT

Volume : 86
Issue: Apr-jun
Pages: 298 - 300
Published: June 29, 2023
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Abstract


A field experiments was carried out during summer 1996 and 1997 at Vamban to study the productivity of irrigated Groundnut (Arachis hypogaea L.) as influenced by land management using organic amendments under varying irrigation regimes. Adopting land management of ridges and furrows and providing irrigation at 0.8 IW/CPE resulted in higher groundnut pod yield of 1588 kg/ha and benefit cost ratio of Rs. 2.75 under red lateritic soils of Vamban. Application of enriched FYM registered significant increase in plant height, number of pods per plant. pod yield WUE and benefit cost ratio over bio- digested slurry and pressmud in both the years.

DOI
Pages
298 - 300
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


Groudnut Productivity Land management Irrigation regimes Organic amendments.
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