Laboratory study of the effectiveness of confider in controlling leaf-hoppers on a crop of cowpea

Authors

  • Ahmed Shallal Jawad Department of Plant Protection, Agriculture Engineering Sciences College, Baghdad Univer-sity, Baghdad, Iraq.
  • Majeed Hameed Nawar Department of Animal Production, College of Agricultural Engineering Sciences, University of Baghdad, Baghdad, Iraq.

DOI:

https://doi.org/10.59658/jkas.v10i3.1118

Keywords:

Amrasca biguttula, leafhopper, Confider, Neonicotinoids group

Abstract

Cowpea leafhopper  Amrasca  biguttula is one of the important pests that afflict the cowpea crop in Iraq and cause economic losses. Therefore, chemical control was studied in the laboratory and its effectiveness in control was demonstrated, as a pesticide was used imidacloprid ;Confider of the Neonicotinoid schemical group Confider concentration was used for spray treatment 25ml/L,50,75,100ml/l. The concentration used for soil treatment is 100g/ml,200,300 ,400g/ml. The results were the treatment of the lowest hatching rate was obtained in leafhopper eggs for spray treatment when using a concentration of 100ml (reached 79.44%),  observed that the average of mortality rate resulting from the use of a  the pesticide Confider reached to (33.47%) , It is noted that the highest mortality rate was achieved after the passage of time 72 hours of treatment and reached (39.73%).

Downloads

Published

03/23/2023

How to Cite

Jawad, A. S. ., & Nawar, M. H. (2023). Laboratory study of the effectiveness of confider in controlling leaf-hoppers on a crop of cowpea. Journal of Kerbala for Agricultural Sciences, 10(1), 47–56. https://doi.org/10.59658/jkas.v10i3.1118

Issue

Vol. 10 No. 1 (2023): Volume 10 Issue 1 2023

Section

Articles

License

Copyright (c) 2023 Journal of Kerbala for Agricultural Sciences

Creative Commons License

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

Licensing Terms

All articles are published under a Creative Commons License and will be directed to the  Creative Commons Attribution 4.0 International License That permits use, distribution, and reproduction in any medium, provided the original work is properly cited and is not used for commercial purposes.

Use by non-commercial users

For non-commercial and non-promotional purposes individual users may access, download, copy, display, and redistribute the articles to colleagues, as well as adapt, translate, text- and data-mine the content subject to the following conditions:

  • The author's moral rights are not compromised. These rights include the right of "paternity" (also known as "attribution" - the right for the author to be identified as such) and "integrity" (the right for the author not to have the work altered in such a way that the author's reputation, or integrity may be impugned).
  • Where content in the article is identified as belonging to a third party, it is the obligation of the user to ensure that any reuse complies with the copyright policies of the owner of that content.
  • If article content is copied, downloaded, or otherwise reused for non-commercial research and education purposes, a link to the appropriate bibliographic citation (authors, journal, article title, volume, issue, page numbers, DOI, and the link to the definitive published version on JKAS website) should be maintained.
  • Copyright notices and disclaimers must not be deleted.
  • Any translations, for which a prior translation agreement with JKAS has not been agreed, must prominently display the statement: "This is an unofficial translation of an article that appeared in an FSP publication. The publisher has not endorsed this translation."

Use by commercial "for-profit" organizations

Use of JKAS Open Access articles for commercial, promotional, or marketing purposes requires further explicit permission from JKAS (journal.agri@uokerbala.edu.iq) and will be subject to a fee.

The commercial purposes include:

Copying or downloading of articles, or linking to such articles for further redistribution, sale, or licensing; Copying, downloading, or posting by a site or service that incorporates advertising with such content; The inclusion, or incorporation of article content in other works, or services (other than normal quotations with an appropriate citation) that is then available for sale or licensing, for a fee (for example, a compilation produced for marketing purposes, inclusion in a sales pack); Use of article content (other than normal quotations with appropriate citation) by for-profit organizations for promotional purposes; Linking to article content in e-mails redistributed for promotional, marketing or educational purposes; Use for the purposes of monetary reward by means of sale, resale, license, loan, transfer or other form of commercial exploitation such as marketing products; Print reprints of articles can be purchased from journal.agri@uokerbala.edu.iq.

Permissions

  • No special permission is required to reuse all, or part of the article published by JKAS, including figures and tables for non-commercial purposes.
  • Any part of the article may be reused, for non-commercial purposes, without permission provided that the original article is cited.
  • Reuse of an article does not imply endorsement by the authors, JKAS