SPATIAL DISTRIBUTION OF BREVICORYNE BRASSICAE AND DIAERETIELLA RAPAE AND DEVELOPMENT A FIXED PRECISION SAMPLING PLAN

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.

AMINI B.; MADADI H.

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

Journal Paper

Paper Information

Journal: PLANT PEST RESEARCH Year:2014 | Volume:4 | Issue:1 Page(s): 1-10

Download Full-Text

Persian Verion

View:

744

Download:

Cites:

Information Journal Paper

Title

SPATIAL DISTRIBUTION OF BREVICORYNE BRASSICAE AND DIAERETIELLA RAPAE AND DEVELOPMENT A FIXED PRECISION SAMPLING PLAN

Author(s)

AMINI B. | MADADI H. | Issue Writer Certificate

Keywords

DISPERSIONQ2

CABBAGE APHIDQ2

NATURAL ENEMIESQ2

TAYLOR’S POWER LAWQ2

SAMPLINGQ1

Abstract

Knowledge of spatial distribution pattern provides useful information about the main behavior of a species. From research point of view, DISPERSION pattern data could be useful for determining SAMPLING pattern, optimal sample size and organizing sequential SAMPLING plan. SAMPLING of pest and NATURAL ENEMIES populations is a key component in each integrated pest management program. From April to June 2010, CABBAGE APHID, Brevicoryne brassicae (L.) and its parasitoid Diaeretiella rapae Mc’ Intosh populations were sampled in two canola fields irrigated with two different methods (flooding and sprinkler irrigations) weekly. TAYLOR’S POWER LAW and Iwao’s patchiness regression methods were applied for determining spatial distribution pattern. Using TAYLOR’S POWER LAW the b coefficient for CABBAGE APHID population in sprinkler and flood-irrigated canola were 1.77±0.211 and 1.759±0.122 and for D. rapae were 1.493±0.0667 and 1.527±0.125 respectively. These parameters showed the clumped DISPERSION pattern for both species at both irrigation systems. Scince TAYLOR’S POWER LAW described variance - mean relationship better, estimated α and β were used for developing a fixedprecision SAMPLING plan for CABBAGE APHID. The obtained results could be useful for management of B. brassicae in canola fields.

Cites

No record.

References

No record.

Cite

APA: Copy

AMINI, B., & MADADI, H.. (2014). SPATIAL DISTRIBUTION OF BREVICORYNE BRASSICAE AND DIAERETIELLA RAPAE AND DEVELOPMENT A FIXED PRECISION SAMPLING PLAN. PLANT PEST RESEARCH, 4(1), 1-10. SID. https://sid.ir/paper/235016/en

Vancouver: Copy

AMINI B., MADADI H.. SPATIAL DISTRIBUTION OF BREVICORYNE BRASSICAE AND DIAERETIELLA RAPAE AND DEVELOPMENT A FIXED PRECISION SAMPLING PLAN. PLANT PEST RESEARCH[Internet]. 2014;4(1):1-10. Available from: https://sid.ir/paper/235016/en

IEEE: Copy

B. AMINI, and H. MADADI, “SPATIAL DISTRIBUTION OF BREVICORYNE BRASSICAE AND DIAERETIELLA RAPAE AND DEVELOPMENT A FIXED PRECISION SAMPLING PLAN,” PLANT PEST RESEARCH, vol. 4, no. 1, pp. 1–10, 2014, [Online]. Available: https://sid.ir/paper/235016/en

Related Journal Papers