EFFECTS OF THE INSECT GROWTH REGULATORS METHOXYFENOZIDE AND PYRIPROXYFEN ON ADULT DIAPAUSE IN SUNN PEST EURYGASTER INTEGRICEPS (HEMIPTERA: SCUTELLERIDAE)

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.

AMIRI A.; BANDANI A.R.; DARVISHZADEH A.

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

Journal Paper

Paper Information

Journal: JOURNAL OF AGRICULTURAL SCIENCE AND TECHNOLOGY (JAST) Year:2012 | Volume:14 | Issue:6 Page(s): 1205-1218

Download Full-Text

View:

309

Download:

215

Cites:

Information Journal Paper

Title

EFFECTS OF THE INSECT GROWTH REGULATORS METHOXYFENOZIDE AND PYRIPROXYFEN ON ADULT DIAPAUSE IN SUNN PEST EURYGASTER INTEGRICEPS (HEMIPTERA: SCUTELLERIDAE)

Author(s)

AMIRI A. | BANDANI A.R. | DARVISHZADEH A. | Issue Writer Certificate

Keywords

DIAPAUSE

EURYGASTER INTEGRICEPS

METHOXYFENOZIDE

PYRIPROXYFEN

Abstract

Sunn pest is a serious pest of cereals causing severe damage to the crop especially wheat. Its life cycle is comprised of two different phases, one is the growth and development phase and the other is DIAPAUSE phase which takes place at the adult stage. In this study the effects of juvenile hormone analogue PYRIPROXYFEN, ecdysone analogue METHOXYFENOZIDE and a mixture of PYRIPROXYFEN plus METHOXYFENOZIDE on DIAPAUSE termination of<24-h-old-, 45day old-, and 90 day old adult Sunn pests were examined using topical application. PYRIPROXYFEN and a mixture of PYRIPROXYFEN plus METHOXYFENOZIDE induced the growth of the female reproductive organ whilst METHOXYFENOZIDE had no effect on adult DIAPAUSE termination. Also, PYRIPROXYFEN failed to induce egg deposition in sexually immature adults of Sunn pest. PYRIPROXYFEN, METHOXYFENOZIDE and a combination of the two exerted no effect on the termination of DIAPAUSE in<24-h-old treated adult Sunn pests. However, PYRIPROXYFEN alone and a mixture of PYRIPROXYFEN plus METHOXYFENOZIDE successfully terminated reproductive DIAPAUSE of 45, and 90 day old adult Sunn pests. Treatment of female only with PYRIPROXYFEN (10,000 ppm) induced termination of DIAPAUSE and made egg-laying activity appear. However, egg number and percent of hatchability (27.6±7.5 and 9.77±4.89% respectively) were significantly lower than the treatment of both males as well as females with PYRIPROXYFEN (53.5±4.8 and 33.18±2.7% respectively) (P<0.01). Treatment of the insect with these Insect Growth Regulators (IGRs) i.e. PYRIPROXYFEN and a combination of PYRIPROXYFEN plus METHOXYFENOZIDE produced significant differences in the egg and haemolymph protein concentrations, too. Thus, it is shown that these treatments affect vitellogenesis in Sunn pest.

Cites

No record.

References

No record.

Cite

APA: Copy

AMIRI, A., BANDANI, A.R., & DARVISHZADEH, A.. (2012). EFFECTS OF THE INSECT GROWTH REGULATORS METHOXYFENOZIDE AND PYRIPROXYFEN ON ADULT DIAPAUSE IN SUNN PEST EURYGASTER INTEGRICEPS (HEMIPTERA: SCUTELLERIDAE). JOURNAL OF AGRICULTURAL SCIENCE AND TECHNOLOGY (JAST), 14(6), 1205-1218. SID. https://sid.ir/paper/582053/en

Vancouver: Copy

AMIRI A., BANDANI A.R., DARVISHZADEH A.. EFFECTS OF THE INSECT GROWTH REGULATORS METHOXYFENOZIDE AND PYRIPROXYFEN ON ADULT DIAPAUSE IN SUNN PEST EURYGASTER INTEGRICEPS (HEMIPTERA: SCUTELLERIDAE). JOURNAL OF AGRICULTURAL SCIENCE AND TECHNOLOGY (JAST)[Internet]. 2012;14(6):1205-1218. Available from: https://sid.ir/paper/582053/en

IEEE: Copy

A. AMIRI, A.R. BANDANI, and A. DARVISHZADEH, “EFFECTS OF THE INSECT GROWTH REGULATORS METHOXYFENOZIDE AND PYRIPROXYFEN ON ADULT DIAPAUSE IN SUNN PEST EURYGASTER INTEGRICEPS (HEMIPTERA: SCUTELLERIDAE),” JOURNAL OF AGRICULTURAL SCIENCE AND TECHNOLOGY (JAST), vol. 14, no. 6, pp. 1205–1218, 2012, [Online]. Available: https://sid.ir/paper/582053/en

Related Journal Papers

No record.

Related Seminar Papers

No record.

Related Plans

No record.

Recommended Workshops