Madras Agricultural Journal
Loading.. Please wait

Home

User Account

Performance of hybrid rice cultures under different levels of nitrogen in combination with growth regulators

  • Author:M.JAYACHANDRAN, N.O.GOPAL AND R.MARIMUTHU

    p-ISSN:0024-9602, e-ISSN:2582-5321, Vol:89, Issue:jul-sep

    DOI: https://doi.org/10.29321/MAJ.10.A00249
    Download

Abstract

                                Field experiments were carried out during the North East Monsoon season of 1995-96 and 1996-97 with the objectives of studying the performance of newly developed rice hybrid in response to nutrient management practices and growth regulators. Rice hybrid TNRH-17 showed a good response to 175 kg N ha-1 applied in four splits along with K2O2 in both the years and gave significantly higher grain yield of 8.17 t ha-1 with foliar application of mepiquat chloride @ 1500 ml ha-1 at flowering stage. The highest returns and benefit cost ratio were recorded in the same treatment combination, compared to the other treatments.

Key words : Hybrid rice, Nitrogen, Spilt application, Growth regulators, Foliar spray.

footer

Get In Touch

For MASU related issues :
PUBLISHER
SECRETARY
Madras Agricultural Students Union
Tamil Nadu Agricultural University
Coimbatore - 641 003
Tamil Nadu, India.

For MAJ related issues :
CHIEF EDITOR
Madras Agricultural Students Union
Tamil Nadu Agricultural University
Coimbatore - 641 003
Tamil Nadu, India.

ISSN : 0024-9602
eISSN : 2582-5321

Contact Us

Office: 0422-2966781
Mobile: +91 8300947681

Email: masutnau@gmail.com
masu@tnau.ac.in , maj@tnau.ac.in

Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 International License.

Copyright @ 2023 Madras Agricultural Journal | Masu Journal All right reserved.