Madras Agricultural Journal
Loading.. Please wait
Research Article | Open Access | Peer Review

Observations on the Effect of Manuring and Irrigation on the Incidence of the Cotton leaf hopper, Empoasca devastans Dist., and the Cotton aphid, Aphis gossypii G. at different periods of Crop Growth

Volume : 51
Issue: May-may
Pages: 189 - 196
Published: October 31, 2023
Download

Abstract


Observations made during the 1962-63 season on the effect of the macro-elements N, P and K, individually and in combination and of cattle manure and three levels each of manure and irrigation on the incidence of the jassid and aphid on cotton are recorded in this paper.

DOI
Pages
189 - 196
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


footer

Copyright © Madras Agricultural Journal | Masu Journal All rights reserved.