A COMPARATIVE STUDY OF THE POPULATION PARAMETERS OF LOCAL POPULATIONS OF BEMISIA TABACI IN IRAN

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.

SAMI M.A; KAMALI KARIM; TALEBI ALI ASGHAR; FATHIPOUR Y.

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

Journal Paper

Paper Information

Journal: Journal of Water and Soil Science Year:2004 | Volume:7 | Issue:4 Page(s): 215-224

Download Full-Text

Persian Verion

View:

921

Download:

Cites:

Information Journal Paper

Title

A COMPARATIVE STUDY OF THE POPULATION PARAMETERS OF LOCAL POPULATIONS OF BEMISIA TABACI IN IRAN

Author(s)

SAMI M.A | KAMALI KARIM | TALEBI ALI ASGHAR | FATHIPOUR Y. | Issue Writer Certificate

Keywords

BEMISIA TABACIQ4

WHITE FLYQ4

POPULATION PARAMETERSQ4

Abstract

The POPULATION PARAMETERS of sweet potato WHITE FLY, BEMISIA TABACI (Genn.) (Hom.: Aleyrodidae), which is an important pest of cotton fields, were studied during 2001. The infected leaves containing nymphs and pupae were collected from Darab, Qom, Saveh, Gonbad, Gorgan, Varamin, Garmsar, Orsoiieh (Kerman), and Shooshtar cotton fields. Experiments were conducted in a growth chamber under 24±.2°C, 55%±3RH and 16:8 (L:D) photoperiod on cotton, a Gossypium hirsutum L. (Varamin 76 variety). The newly emerged populations of each locality were released into a large cage set on cotton plants separately. POPULATION PARAMETERS of 40 mated females were calculated for each local population. Intrinsic rates of increase (r) for Darab, Qom, Saveh, Gonbad, Gorgan, Varamin, Garmsar, Orsoiieh and Shooshtar were 0.0401, 0.0719, 0.0750, 0.0602, .0682, 0.0774, 0.0876, 0.0751 and 0.0988, respectively. Doubling times (DT) were 17.26, 9.63, 9.24, 11.51, 10.16, 8.94, 7.91, 9.22 and 7.083 days, respectively, and mean generation times (Tc) were calculated to be 28.72, 28.9, 28.74, 28.3, 28.68, 27.53, 29.12, 28.21 and 26.84 days, respectively. Other POPULATION PARAMETERS such as finite rate of increase (l), intrinsic birth rate (b), intrinsic death rate (d), and stable age distribution were also calculated. The results revealed that there were significant differences between POPULATION PARAMETERS in local populations. The parameter (r) was the least in Darab and the greatest in Shooshtar populations.

Cites

References

No record.

Cite

APA: Copy

SAMI, M.A, KAMALI, KARIM, TALEBI, ALI ASGHAR, & FATHIPOUR, Y.. (2004). A COMPARATIVE STUDY OF THE POPULATION PARAMETERS OF LOCAL POPULATIONS OF BEMISIA TABACI IN IRAN. WATER AND SOIL SCIENCE (JOURNAL OF SCIENCE AND TECHNOLOGY OF AGRICULTURE AND NATURAL RESOURCES), 7(4), 215-224. SID. https://sid.ir/paper/15015/en

Vancouver: Copy

SAMI M.A, KAMALI KARIM, TALEBI ALI ASGHAR, FATHIPOUR Y.. A COMPARATIVE STUDY OF THE POPULATION PARAMETERS OF LOCAL POPULATIONS OF BEMISIA TABACI IN IRAN. WATER AND SOIL SCIENCE (JOURNAL OF SCIENCE AND TECHNOLOGY OF AGRICULTURE AND NATURAL RESOURCES)[Internet]. 2004;7(4):215-224. Available from: https://sid.ir/paper/15015/en

IEEE: Copy

M.A SAMI, KARIM KAMALI, ALI ASGHAR TALEBI, and Y. FATHIPOUR, “A COMPARATIVE STUDY OF THE POPULATION PARAMETERS OF LOCAL POPULATIONS OF BEMISIA TABACI IN IRAN,” WATER AND SOIL SCIENCE (JOURNAL OF SCIENCE AND TECHNOLOGY OF AGRICULTURE AND NATURAL RESOURCES), vol. 7, no. 4, pp. 215–224, 2004, [Online]. Available: https://sid.ir/paper/15015/en

Related Journal Papers