The Effect of Log Seasonality on the Reproductive Potential of Monochamus galloprovincialis Olivier (Coleoptera: Cerambycidae) Reared in Black Pine Logs under Laboratory Conditions

Süleyman AKBULUT; Akif KETEN; İsmail BAYSAL; Beşir YÜKSEL

Article Details

The Effect of Log Seasonality on the Reproductive Potential of Monochamus galloprovincialis Olivier (Coleoptera: Cerambycidae) Reared in Black Pine Logs under Laboratory Conditions

Authors:

Süleyman AKBULUT | Akif KETEN | İsmail BAYSAL | Beşir YÜKSEL

Publisher:

TUBITAK

Journal:

Turkish Journal of Agriculture and Forestry 2007 Vol.31 Issue 6, pp.413-422

Document Type:

Article

Publication Date:

5/2007

Document Language:

Turkish

Document ID (Org No.):

2000808712

Frequency:

Bimonthly

eISSN:

1303-6173

pISSN:

1300-011X

Keywords:

Abstract:

 

Monochamus galloprovincialis (Olivier) is the vector of the pinewood nematode, Bursaphelenchus xylophilus (Steiner and Buhrer) Nickle, in Europe and Asia. Reproduction is probably the most important event in the life history of insects and may be affected by a number of factors, such as seasonal changes in larval or adult nutrition. In this study the effect of season on the reproductive potential of M. galloprovincialis females reared in black pine logs was investigated by constructing fertility tables for each of 43 pine logs that differed only in the season that they were cut. Population parameters were compared among 3 seasonal cohorts. The intrinsic rate of increase and related population parameters of the beetles that emerged from autumn logs were mostly higher than for beetles that emerged from spring and summer logs. These results suggest that seasonal differences in the nutritional quality of the logs (for immature development) and pine twigs (for adult feeding) may have caused the observed differences in M. galloprovincialis survival and reproduction.

 

Monochamus galloprovincialis (Olivier) is the vector of the pinewood nematode, Bursaphelenchus xylophilus (Steiner and Buhrer) Nickle, in Europe and Asia. Reproduction is probably the most important event in the life history of insects and may be affected by a number of factors, such as seasonal changes in larval or adult nutrition. In this study the effect of season on the reproductive potential of M. galloprovincialis females reared in black pine logs was investigated by constructing fertility tables for each of 43 pine logs that differed only in the season that they were cut. Population parameters were compared among 3 seasonal cohorts. The intrinsic rate of increase and related population parameters of the beetles that emerged from autumn logs were mostly higher than for beetles that emerged from spring and summer logs. These results suggest that seasonal differences in the nutritional quality of the logs (for immature development) and pine twigs (for adult feeding) may have caused the observed differences in M. galloprovincialis survival and reproduction.

Article Details

The Effect of Log Seasonality on the Reproductive Potential of Monochamus galloprovincialis Olivier (Coleoptera: Cerambycidae) Reared in Black Pine Logs under Laboratory Conditions

Authors:

Süleyman AKBULUT | Akif KETEN | İsmail BAYSAL | Beşir YÜKSEL

Publisher:

TUBITAK

Journal:

Turkish Journal of Agriculture and Forestry 2007 Vol.31 Issue 6, pp.413-422

Document Type:

Article

Publication Date:

5/2007

Document Language:

Turkish

Document ID (Org No.):

2000808712

Frequency:

Bimonthly

eISSN:

1303-6173

pISSN:

1300-011X

Pinus nigra

fertility tables

intrinsic rate of increase

pine wilt disease

season

Issues

Article Details

The Effect of Log Seasonality on the Reproductive Potential of Monochamus galloprovincialis Olivier (Coleoptera: Cerambycidae) Reared in Black Pine Logs under Laboratory Conditions

Authors: Süleyman AKBULUT | Akif KETEN | İsmail BAYSAL | Beşir YÜKSEL

Publisher: TUBITAK

Journal: Turkish Journal of Agriculture and Forestry 2007 Vol.31 Issue 6, pp.413-422

Document Type: Article

Publication Date: 5/2007

Document Language: Turkish

Document ID (Org No.): 2000808712

Frequency: Bimonthly

eISSN: 1303-6173

pISSN: 1300-011X

Pinus nigra

fertility tables

intrinsic rate of increase

pine wilt disease

season

Issues

Authors:

Süleyman AKBULUT | Akif KETEN | İsmail BAYSAL | Beşir YÜKSEL

Publisher:

TUBITAK

Journal:

Turkish Journal of Agriculture and Forestry 2007 Vol.31 Issue 6, pp.413-422

Document Type:

Article

Publication Date:

5/2007

Document Language:

Turkish

Document ID (Org No.):

2000808712

Frequency:

Bimonthly

eISSN:

1303-6173

pISSN:

1300-011X