Double cropping rice systems affect biological parameters of Chilo suppressalis (Walker) (Lepidoptera: Crambidae)

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.

Noormohammad Poor Amiri Morteza; ALINIA FARAMARZ; IMANI SOHRAB; SHAYANMEHR MASOUMEH; AHADIYAT ALI

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

Journal Paper

Paper Information

Journal: Journal of Entomological Society of Iran Year:2018 | Volume:38 | Issue:2 (74) Page(s): 137-149

Download Full-Text

View:

111

Download:

Cites:

Information Journal Paper

Title

Double cropping rice systems affect biological parameters of Chilo suppressalis (Walker) (Lepidoptera: Crambidae)

Author(s)

Keywords

rice stem borer

double rice cropping

overwintering larvae

Mortality

fecundity

Abstract

The inclination of rice growers towards double cropping system has raised new concerns about changes in pest biological parameters and the excessive release of pesticides in the environment. In this study, some biological traits of the overwintering larvae of Chilo suppressalis (Walker) was compared between single and double cropping rice fields in the northern Iran during 2016 and 2017. Under the same geographical locality, a significantly higher density of the overwintering larvae was observed in double cropping fields during November-March of both years, while larval Mortality was lower in double cropping fields. The larvae collected from double cropping fields had significantly wider head capsules and tended to be heavier than those from single cropping ones. Additionally, both male and female pupae collected from double cropping fields had significantly higher body mass than those from single cropping fields. A significant increase in the number of days required for pupation of the overwintering larvae was observed under double cropping system. However, the adult moths emerged from these pupae were significantly higher fecund than those reared from single cropping fields. Results of this study highlight significant changes in some biological traits of C. suppressalis under double cropping system. At least, some of these changes are expected to affect the level of crop damage in the next growing season and thereby, demand higher rates of pesticides for satisfactory management of the pest. Therefore, further studies are needed to explore the pest status and management of C. suppressalis under double cropping system.

Cites

No record.

References

No record.

Cite

APA: Copy

Noormohammad Poor Amiri, Morteza, ALINIA, FARAMARZ, IMANI, SOHRAB, SHAYANMEHR, MASOUMEH, & AHADIYAT, ALI. (2018). Double cropping rice systems affect biological parameters of Chilo suppressalis (Walker) (Lepidoptera: Crambidae). JOURNAL OF ENTOMOLOGICAL SOCIETY OF IRAN (JESI), 38(2 (74) ), 137-149. SID. https://sid.ir/paper/784654/en

Vancouver: Copy

Noormohammad Poor Amiri Morteza, ALINIA FARAMARZ, IMANI SOHRAB, SHAYANMEHR MASOUMEH, AHADIYAT ALI. Double cropping rice systems affect biological parameters of Chilo suppressalis (Walker) (Lepidoptera: Crambidae). JOURNAL OF ENTOMOLOGICAL SOCIETY OF IRAN (JESI)[Internet]. 2018;38(2 (74) ):137-149. Available from: https://sid.ir/paper/784654/en

IEEE: Copy

Morteza Noormohammad Poor Amiri, FARAMARZ ALINIA, SOHRAB IMANI, MASOUMEH SHAYANMEHR, and ALI AHADIYAT, “Double cropping rice systems affect biological parameters of Chilo suppressalis (Walker) (Lepidoptera: Crambidae),” JOURNAL OF ENTOMOLOGICAL SOCIETY OF IRAN (JESI), vol. 38, no. 2 (74) , pp. 137–149, 2018, [Online]. Available: https://sid.ir/paper/784654/en

Related Journal Papers

No record.

Related Seminar Papers

No record.

Related Plans

No record.

Recommended Workshops