Madras Agricultural Journal
Loading.. Please wait

Home

User Account

BIONOMICS OF SORGHUM EARHEAD BUG, CALOCORIS ANGUSTATUS LETHIERRY

  • Author:N. NATARAJAN AND P. C. SUNDARABABU

    p-ISSN:0024-9602, e-ISSN:2582-5321, Vol:74, Issue:apr-may

    DOI: https://doi.org/10.29321/MAJ.10.A02166
    Download

Abstract

                                iology of earhead bug Calocoris angustatus Lethierry was studied during July to August 1984 and April to May 1985. The preoviposition period, oviposition period, day of highest egg laying, total number of eggs laid, egg period. Total lite Period an sex ratio during the first and second seasons being 2.70, 11, 7th day, 129, 10, 6.63, 33.06. 1,275 and 3.17. 6. 5th day 99.09 5,57, 24.37, 1: 1.50 respectively. The females lived longer than males irrespective of the rearing seasons.

Key words :

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.