PRELIMINARY STUDY ON BIOLOGY OF ONION PSYLLA, BACTERICERA TREMBLAYI WAGNER, 1961 (HOMOPTERA; TRIOZIDAE) AS A NEW PEST OF ONION FIELDS IN EAST AZARBAIJAN PROVINCE

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.

MASHHADI JAFARLOU M.

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

Journal Paper

Paper Information

Journal: JOURNAL OF AGRICULTURAL KNOWLEDGE Year:2007 | Volume:17 | Issue:3 Page(s): 187-196

Download Full-Text

Persian Verion

View:

884

Download:

Cites:

Information Journal Paper

Title

PRELIMINARY STUDY ON BIOLOGY OF ONION PSYLLA, BACTERICERA TREMBLAYI WAGNER, 1961 (HOMOPTERA; TRIOZIDAE) AS A NEW PEST OF ONION FIELDS IN EAST AZARBAIJAN PROVINCE

Author(s)

MASHHADI JAFARLOU M. | Issue Writer Certificate

Keywords

BACTERICERA TREMBLAYIQ3

BIOLOGYQ3

ONION PSYLLAQ3

PESTQ3

Abstract

Onion is one of the major field crops in East Azarbaijan province. Application of various insecticides has led to a disturbance in natural balance of insect fauna of onion fields and it has provided a condition for out breaking potential PESTs, such as ONION PSYLLA (BACTERICERA TREMBLAYI). This study during 2005- 2006 indicated that the PEST overwinters as adults on the host plants or under debris within or at edge of the fields and begin their activity on the mid March. The hibernated insects feed on new emerged leaves of the seed plants and lay their eggs on them and make their first generation. The adults obtained from the first generation migrate to the new cultivated fields and then lay their eggs on new emerging leaves in a row. These leaves deform and curve on the same directions the egg masses. The eggs hatch in 6.4±0.6 days and the nymphs pass through five instars. The developmental time of nymphs was 18.93±1.53 days. The adult life span was 30.67±6.74 and 36.87±4.24 days for males and females, respectively. The preoviposition period was evaluated 5.13±0.52 days. Each female laid 480.27±77.09 eggs in her life span. The PEST can produce more than four generations year. According to the literature, the biological and ecological characteristics of this insect as a PEST have not been studied yet. Therefore, this study appears to be a new work in Iran and in the world.

Cites

No record.

References

Cite

APA: Copy

MASHHADI JAFARLOU, M.. (2007). PRELIMINARY STUDY ON BIOLOGY OF ONION PSYLLA, BACTERICERA TREMBLAYI WAGNER, 1961 (HOMOPTERA; TRIOZIDAE) AS A NEW PEST OF ONION FIELDS IN EAST AZARBAIJAN PROVINCE. JOURNAL OF AGRICULTURAL KNOWLEDGE, 17(3), 187-196. SID. https://sid.ir/paper/28790/en

Vancouver: Copy

MASHHADI JAFARLOU M.. PRELIMINARY STUDY ON BIOLOGY OF ONION PSYLLA, BACTERICERA TREMBLAYI WAGNER, 1961 (HOMOPTERA; TRIOZIDAE) AS A NEW PEST OF ONION FIELDS IN EAST AZARBAIJAN PROVINCE. JOURNAL OF AGRICULTURAL KNOWLEDGE[Internet]. 2007;17(3):187-196. Available from: https://sid.ir/paper/28790/en

IEEE: Copy

M. MASHHADI JAFARLOU, “PRELIMINARY STUDY ON BIOLOGY OF ONION PSYLLA, BACTERICERA TREMBLAYI WAGNER, 1961 (HOMOPTERA; TRIOZIDAE) AS A NEW PEST OF ONION FIELDS IN EAST AZARBAIJAN PROVINCE,” JOURNAL OF AGRICULTURAL KNOWLEDGE, vol. 17, no. 3, pp. 187–196, 2007, [Online]. Available: https://sid.ir/paper/28790/en

Related Journal Papers