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V. Geethalakshmi

Tamil Nadu Agricultural University Coimbatore, INDIA

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YIELD AND CORRELATION STUDIES IN DIRECT SEEDED RICE AS INFLUENCED BY IRRIGATION LEVELS

R. Balasubramanian, J. Krishnarajan

Affiliations

¹Department of Agronomy, Tamil Nadu Agricultural University, Coimbatore - 641003. India

Submitted|
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Cite article:- Balasubramanian R., Krishnarajan J. (2025). YIELD AND CORRELATION STUDIES IN DIRECT SEEDED RICE AS INFLUENCED BY IRRIGATION LEVELS. Indian Journal of Agricultural Research. 35(3): 194 - 197. doi: .

ABSTRACT

Field experiments were conclucted during kharif and rabi seasons (1997–98) to study the effect of different water management practices on yield, water use and water use efficiency of direct seeded rice. The results revealed that the yield and water use efficiency were better with continuous submergence of 2.5 cm depth throughout the crop period as the irrigation regime was not significantly different from higher water regimes. Simultaneously, the correlation was worked out between yield and other components.

KEYWORDS

REFERENCES

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Borrell. A.K. !l993). IRRN 16 (3): 28.
Kurml. K. (1997). Oryza 34: 221-223.
Packiaraj, S.P. and Venkatraman, N.S. (1991). Indian J. Agron. 36 (Suppl.) : 14-17.
Wahab, K. and Jeyasankar, T. (1995). Madras Agric. J. 82 : 409 - 410.

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