THE EFFECT OF SUBLETHAL DOSES OF ETHION AND IMIDACLOPRID ON REPRODUCTIVE PARAMETERS OF CRYPTOLAEMUS MONTROUZIERI MULSANT (COL., COCCINELLIDAE) IN LABORATORY CONDITIONS

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

KESHTKAR M.; GOLDASTEH SH.; RAFIEI KARAHROUDI Z.; CHAVOSHI S.

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: JOURNAL OF ENTOMOLOGICAL RESEARCH Year:2012 | Volume:4 | Issue:1 (13) Page(s): 51-60

Download Full-Text

Persian Verion

View:

722

Download:

Cites:

Information Journal Paper

Title

THE EFFECT OF SUBLETHAL DOSES OF ETHION AND IMIDACLOPRID ON REPRODUCTIVE PARAMETERS OF CRYPTOLAEMUS MONTROUZIERI MULSANT (COL., COCCINELLIDAE) IN LABORATORY CONDITIONS

Author(s)

KESHTKAR M. | GOLDASTEH SH. | RAFIEI KARAHROUDI Z. | CHAVOSHI S. | Issue Writer Certificate

Keywords

CRYPTOLAEMUS MONTROUZIERIQ2

ETHIONQ2

IMIDACLOPRIDQ2

REPRODUCTIVE PARAMETERSQ2

SUBLETHALQ1

Abstract

The effect of SUBLETHAL doses of two pesticides, ETHION and IMIDACLOPRID on REPRODUCTIVE PARAMETERS of CRYPTOLAEMUS MONTROUZIERI Mulsant (Col., Coccinellidae) were investigated at constant laboratory condition. The insects were exposed to LC30 concentration of the pesticides during first 24 hours of their life. The amounts of LC30 and LC50 were respectively 244.58 and 385.13 for ETHION, and 130.83 and 221.45 ppm for IMIDACLOPRID. The mean life span of adults in control was higher (41.2 days) than in treatments of ETHION (31.1 days) and IMIDACLOPRID (26.7 days). The whole period of females' pre puberty in control and treatment with ETHION and IMIDACLOPRID were record 30.9, 33.9, 36.9 respectively. Sex ratio was calculated respectively 74.33, 54, and 46.67.Net fertility rate in control and treatment with ETHION and IMIDACLOPRID were respectively record 449.48, 248.5, 182.45 eggs and net breeding rate were 394.6, 224.4, 166.7 eggs. The gross rates of hatching were calculated 0.87, 0.90 and 0.90 eggs. Mean egg per day in control and ETHION and IMIDACLOPRID were 11.8, 9.6 and 9.5 eggs respectively. Intrinsic rate of natural increase (rm) in control and treatments were 0.13, 0.10, 0.09 female/ female/ day respectively. These results undicate that the SUBLETHAL doses of ETHION and IMIDACLOPRID decrease the biological parameters of the coccineid.

Cites

No record.

References

No record.

Cite

APA: Copy

KESHTKAR, M., GOLDASTEH, SH., RAFIEI KARAHROUDI, Z., & CHAVOSHI, S.. (2012). THE EFFECT OF SUBLETHAL DOSES OF ETHION AND IMIDACLOPRID ON REPRODUCTIVE PARAMETERS OF CRYPTOLAEMUS MONTROUZIERI MULSANT (COL., COCCINELLIDAE) IN LABORATORY CONDITIONS. JOURNAL OF ENTOMOLOGICAL RESEARCH, 4(1 (13)), 51-60. SID. https://sid.ir/paper/201225/en

Vancouver: Copy

KESHTKAR M., GOLDASTEH SH., RAFIEI KARAHROUDI Z., CHAVOSHI S.. THE EFFECT OF SUBLETHAL DOSES OF ETHION AND IMIDACLOPRID ON REPRODUCTIVE PARAMETERS OF CRYPTOLAEMUS MONTROUZIERI MULSANT (COL., COCCINELLIDAE) IN LABORATORY CONDITIONS. JOURNAL OF ENTOMOLOGICAL RESEARCH[Internet]. 2012;4(1 (13)):51-60. Available from: https://sid.ir/paper/201225/en

IEEE: Copy

M. KESHTKAR, SH. GOLDASTEH, Z. RAFIEI KARAHROUDI, and S. CHAVOSHI, “THE EFFECT OF SUBLETHAL DOSES OF ETHION AND IMIDACLOPRID ON REPRODUCTIVE PARAMETERS OF CRYPTOLAEMUS MONTROUZIERI MULSANT (COL., COCCINELLIDAE) IN LABORATORY CONDITIONS,” JOURNAL OF ENTOMOLOGICAL RESEARCH, vol. 4, no. 1 (13), pp. 51–60, 2012, [Online]. Available: https://sid.ir/paper/201225/en

Related Journal Papers