Chief Editor:

Arvind kumar

Rani Lakshmi Bai Central Agricultural Uni., Jhansi, U.P., INDIA

Frequency:Bi-monthly

Indexing:

BIOSIS Preview, Biological Abstracts, Elsevier (Scopus and Embase), AGRICOLA, Google Scholar, CrossR...

INFLUENCE OF DIFFERENT SEED DENSITIES AND NITROGEN LEVELS ON GROWTH, YIELD ATTRIBUTES AND YIELD OF DRY SEEDED IRRIGATED RICE

Md. Latheef Pasha, M. Govind Reddy

Affiliations

¹Department of Agronomy, College of Agriculture, Rajendranagar, Hyderabad - 500 030, Andhra Pradesh, India

Submitted|
First Online |
doi

Cite article:- Pasha Latheef Md., Reddy Govind M. (2025). INFLUENCE OF DIFFERENT SEED DENSITIES AND NITROGEN LEVELS ON GROWTH, YIELD ATTRIBUTES AND YIELD OF DRY SEEDED IRRIGATED RICE. Agricultural Science Digest. 27(3): . doi: .

ABSTRACT

A field experiment was conducted during the kharif season of 2003-04 to find out the response of rice to different seed densities and nitrogen levels under dry seeded irrigated conditions. Sowing the higher seed densities produced more number of tillers and dry matter production at different growth stages when compared to sowing with 200 seeds m-2. In general application of 100 or 150 kg N ha-1 significantly increased the tiller number and dry matter production at different growth stages. Effective tillers were more in 300 seeds m-2 over 200 seeds m-2. Nitrogen application increased all the yield components. Sowing of 300 seeds m-2 produced higher grain and straw yield than 200 seeds m-2. Application of 150 kg N ha-1 produced significantly higher grain yield than other doses and straw yields were more at 100 kg N ha-1.

KEYWORDS

REFERENCES

Disclaimer :

All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article or claim that may be made by its manufacturer is not guaranteed or endorsed by the publisher.

Copyright :

This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.