Life Table for Monochamus alternatus (Coleoptera, Cerambycidae) within Dead Trees of Pinus thunbergii
スポンサーリンク
概要
- 論文の詳細を見る
Life tables of Monochamus alternatus HOPE were constructed and analysed for four consecutive generations within trees killed in a stand of Pinus thunbergii on the Sea of Japan coast in Ishikawa. The survival rate from egg stage to adult emergence varied from 0.129 to 0.298 with the mean of 0.249. Rearranging the data, the life tables were made for the different populations within trees weakened in different months from June through September. The populations within July-weakened trees showed the greatest survival rate of 0.348, while the populations within June-weakened trees showed the smallest of 0.147. Key factor analysis by the method of VARLEY and GRADWELL (1960) indicated that the fluctuation of survival rate to adult emergence was responsible for the mortality during the 3rd and 4th larval instars within the pupal chambers. The predation by insects was found during the key stages.
- 日本昆虫学会の論文
- 1990-06-25
著者
関連論文
- Age-Specific Survival Rate and Fecundity of the Adult Japanese Pine Sawyer : Monochamus alternatus HOPE (Coleoptera : Cerambycidae), at Different Emergence Times
- Interacting Effects of Temperature and Photoperiod on Diapause in Larvae of Monochamus alternatus (Coleoptera : Cerambycidae)
- Diapause Termination in the Adult Cryptomeria Bark Borer, Semanotus japonicus (Coleoptera, Cerambycidae)
- Different Developments of Overwintered Larvae of Monochamus alternatus (Coleoptera, Cerambycidae) under a Constant Temperature
- Life Table for Monochamus alternatus (Coleoptera, Cerambycidae) within Dead Trees of Pinus thunbergii
- Influence of the Pine Wood Nematode, Bursaphelenchus lignicolus (Nematoda : Aphelenchoididae), on Longevity of Its Vector, Monochamus alternatus (Coleoptera : Cerambycidae)
- Change in Activity of Adult Monochamus alternatus HOPE (Coleoptera : Cerambycidae) in Relation to Age
- Factors Affecting the Number of Bursaphelenchus xylophilus (Nematoda : Aphelenchoididae) Carried by Newly Emerged Adults of Monochamus alternatus (Coleoptera : Cerambycidae)
- Effects of the Initial Density and Natural Enemies on the Survival Rate of the Japanese Pine Sawyer, Monochamus alternatus HOPE (Coleoptera : Cerambycidae), in Pine Logs
- Effects of Aerial Application of Insecticide on the Survival Rate of monochamums alternatus (Coleoptera : Cerambycidae) within Pinus densiflora Logs
- Transmission Curves of Bursaphelenchus xylophilus (Nematoda : Aphelenchoididae) from Its Vector, Monochamus alternatus (Coleoptera : Cerambycidae), to Pine Trees with Reference to Population Performance
- Larval Diapause Termination of Monochamus alternatus HOPE(Coleoptera:Cerambycidae)under Natural Conditions