GEOSTATISTICAL CHARACTERISTICS OF THE SPATIAL DISTRIBUTION OF THE INFESTATION PODS BY THE POD BORER, HELIOTHIS VIRIPLACA HUF. (LEP.: NOCTUIDAE) IN RAIN-FED CHICKPEA (CICER ARIETINUM L.) FIELDS IN DELFAN (LORESTAN 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.

SHAFIEE NASAB B.; MOHISENI A.; JAFARI SH.; SHAKARAMI J.

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

Journal Paper

Paper Information

Journal: PLANT PEST RESEARCH Year:2015 | Volume:5 | Issue:2 Page(s): 49-59

Download Full-Text

Persian Verion

View:

672

Download:

Cites:

Information Journal Paper

Title

GEOSTATISTICAL CHARACTERISTICS OF THE SPATIAL DISTRIBUTION OF THE INFESTATION PODS BY THE POD BORER, HELIOTHIS VIRIPLACA HUF. (LEP.: NOCTUIDAE) IN RAIN-FED CHICKPEA (CICER ARIETINUM L.) FIELDS IN DELFAN (LORESTAN PROVINCE)

Author(s)

SHAFIEE NASAB B. | MOHISENI A. | JAFARI SH. | SHAKARAMI J. | Issue Writer Certificate

Keywords

GEOSTATISTICSQ2

CHICKPEAQ2

THE POD BORERQ2

SITE SPECIFIC IPMQ2

Abstract

Today different geostatistical techniques being widely used to predict the spatial variations of the pests. THE POD BORER, Heliothis viriplaca Huf. is the most important pest of CHICKPEA, Cicer arietinum L. in the west areas of Iran. In this study in order to achieve the goal of Site Specific Integrated Pest Management (SSIPM) to reduce the application of chemical insecticides, geostatistical characteristics of the infestation pods by pest were studied in Delfan (Golestane & Dehsefied villages). For this, two CHICKPEA fields (variety Bunij of Kermanshah) each about 2 hectares, were chosen. In each field, 88 points or stations with the certain coordination were marked, and in each station, 3 plants were chosen as sample unit, then the number of infested pods was determined. After data normalization, they were analyzed using Gs+ version 5.1. Semivariograms were calculated to model the change in spatial correlation with increasing distance between samples. Results showed that the spatial distribution of the pods infestation by H. viriplaca was described by an exponential model for five out of eight data sets, a spherical model for two out of eight data sets. One data set was fitted to any model due to pure nugget effect. The range of spatial dependence varied from 311 to 933 m, and the degree of spatial dependence (DD= C/(C0+C)) varied from 0.501 to 0.547.

Cites

No record.

References

No record.

Cite

APA: Copy

SHAFIEE NASAB, B., MOHISENI, A., JAFARI, SH., & SHAKARAMI, J.. (2015). GEOSTATISTICAL CHARACTERISTICS OF THE SPATIAL DISTRIBUTION OF THE INFESTATION PODS BY THE POD BORER, HELIOTHIS VIRIPLACA HUF. (LEP.: NOCTUIDAE) IN RAIN-FED CHICKPEA (CICER ARIETINUM L.) FIELDS IN DELFAN (LORESTAN PROVINCE). PLANT PEST RESEARCH, 5(2), 49-59. SID. https://sid.ir/paper/235041/en

Vancouver: Copy

SHAFIEE NASAB B., MOHISENI A., JAFARI SH., SHAKARAMI J.. GEOSTATISTICAL CHARACTERISTICS OF THE SPATIAL DISTRIBUTION OF THE INFESTATION PODS BY THE POD BORER, HELIOTHIS VIRIPLACA HUF. (LEP.: NOCTUIDAE) IN RAIN-FED CHICKPEA (CICER ARIETINUM L.) FIELDS IN DELFAN (LORESTAN PROVINCE). PLANT PEST RESEARCH[Internet]. 2015;5(2):49-59. Available from: https://sid.ir/paper/235041/en

IEEE: Copy

B. SHAFIEE NASAB, A. MOHISENI, SH. JAFARI, and J. SHAKARAMI, “GEOSTATISTICAL CHARACTERISTICS OF THE SPATIAL DISTRIBUTION OF THE INFESTATION PODS BY THE POD BORER, HELIOTHIS VIRIPLACA HUF. (LEP.: NOCTUIDAE) IN RAIN-FED CHICKPEA (CICER ARIETINUM L.) FIELDS IN DELFAN (LORESTAN PROVINCE),” PLANT PEST RESEARCH, vol. 5, no. 2, pp. 49–59, 2015, [Online]. Available: https://sid.ir/paper/235041/en

Related Journal Papers