• Home
  • Browse
    • Current Issue
    • By Issue
    • By Author
    • By Subject
    • Author Index
    • Keyword Index
  • Journal Info
    • About Journal
    • Aims and Scope
    • Editorial Board
    • Publication Ethics
    • Peer Review Process
  • Guide for Authors
  • Submit Manuscript
  • Reviewers
  • Contact Us
 
  • Login
  • Register
Home Articles List Article Information
  • Save Records
  • |
  • Printable Version
  • |
  • Recommend
  • |
  • How to cite Export to
    RIS EndNote BibTeX APA MLA Harvard Vancouver
  • |
  • Share Share
    CiteULike Mendeley Facebook Google LinkedIn Twitter
Journal of Plant Protection and Pathology
arrow Articles in Press
arrow Current Issue
Journal Archive
Volume Volume 14 (2023)
Volume Volume 13 (2022)
Volume Volume 12 (2021)
Issue Issue 12
Issue Issue 11
Issue Issue 10
Issue Issue 9
Issue Issue 8
Issue Issue 7
Issue Issue 6
Issue Issue 5
Issue Issue 4
Issue Issue 3
Issue Issue 2
Issue Issue 1
Volume Volume 11 (2020)
Volume Volume 10 (2019)
Volume Volume 9 (2018)
Volume Volume 8 (2017)
Volume Volume 7 (2016)
Volume Volume 6 (2015)
Volume Volume 5 (2014)
Volume Volume 4 (2013)
Volume Volume 3 (2012)
Volume Volume 2 (2011)
Volume Volume 1 (2010)
Volume Volume 34 (2009)
Volume Volume 33 (2008)
Volume Volume 32 (2007)
Volume Volume 31 (2006)
Volume Volume 30 (2005)
Volume Volume 29 (2004)
Volume Volume 28 (2003)
Volume Volume 27 (2002)
Volume Volume 26 (2001)
Volume Volume 25 (2000)
Ebd El-Mageed, S., Helmy, S., Haris, H. (2021). Evaluate the Releasing Second Larval Instar of Coccinella undecimpunctata L. and Chrysoperla carnea (Stephens) as Biological Control Agent against Icerya purchasi Maskell (Hemiptera: Monophlebidae). Journal of Plant Protection and Pathology, 12(2), 107-110. doi: 10.21608/jppp.2021.154389
Sanaa A. M. Ebd El-Mageed; Samah M. Y. Helmy; H. M. Haris. "Evaluate the Releasing Second Larval Instar of Coccinella undecimpunctata L. and Chrysoperla carnea (Stephens) as Biological Control Agent against Icerya purchasi Maskell (Hemiptera: Monophlebidae)". Journal of Plant Protection and Pathology, 12, 2, 2021, 107-110. doi: 10.21608/jppp.2021.154389
Ebd El-Mageed, S., Helmy, S., Haris, H. (2021). 'Evaluate the Releasing Second Larval Instar of Coccinella undecimpunctata L. and Chrysoperla carnea (Stephens) as Biological Control Agent against Icerya purchasi Maskell (Hemiptera: Monophlebidae)', Journal of Plant Protection and Pathology, 12(2), pp. 107-110. doi: 10.21608/jppp.2021.154389
Ebd El-Mageed, S., Helmy, S., Haris, H. Evaluate the Releasing Second Larval Instar of Coccinella undecimpunctata L. and Chrysoperla carnea (Stephens) as Biological Control Agent against Icerya purchasi Maskell (Hemiptera: Monophlebidae). Journal of Plant Protection and Pathology, 2021; 12(2): 107-110. doi: 10.21608/jppp.2021.154389

Evaluate the Releasing Second Larval Instar of Coccinella undecimpunctata L. and Chrysoperla carnea (Stephens) as Biological Control Agent against Icerya purchasi Maskell (Hemiptera: Monophlebidae)

Article 3, Volume 12, Issue 2, February 2021, Page 107-110  XML PDF (855.93 K)
Document Type: Original Article
DOI: 10.21608/jppp.2021.154389
Authors
Sanaa A. M. Ebd El-Mageed; Samah M. Y. Helmy; H. M. Haris
Plant Prot. Res. Inst., Agric. Res. Center, Dokki, Giza, Egypt.
Abstract
Release of the second larval instar Coccinella undecimpunctata L. (Coleoptera: Coccinellidae) and Chrysoperla carnea (Stephens) (Neuroptera: Chrysopidae) predators as biological control agent against the population of Icerya purchasi Maskell (Hemiptera: Monophlebidae) under field conditions on Ficus trees at Orman garden at Giza governorate. The obtained result showed that, the average of reduction percentage of nymphs of I. purchasi were (69.7%, 77.9% and 81.7%) with the rate 30, 40 and 50 larval /tree of C. undecimpunctata, respectively. While reduction percentage of adults of I. purchasi were (65.2%, 72.1% and 77.1%) with the same rate of release. The obtained average of reduction percentage of nymphs of I. purchasi were (58.6%, 65.5% and 70.5%) with the rate 30, 40 and 50 larval /tree of C. carnea, respectively.  Also, average of reduction percentage of adults of I. purchasi were (36.6%, 43.7% and 52.6%) with the rate 30, 40 and 50 larval /tree, of C. carnea respectively.The regression equation indicated that there was a highly positive relationship between the rate of release of C. undecimpunctata & C. carnea and reduction percentages for nymphs and adults stage of I. purchasi. The statistical analysis assured that there was a significant increase in the reduction percentage of nymphs and adults of I. purchasi at different rate of release second larval of C. undecimpunctata and C. carnea.
Keywords
release; Coccinella undecimpunctata L; Chrysoperla carnea (Stephens); Icerya purchasi Maskell
Statistics
Article View: 116
PDF Download: 191
Home | Glossary | News | Aims and Scope | Sitemap
Top Top

Journal Management System. Designed by NotionWave.