Výsledky vyhledávání - "Masayoshi Hatsukade"

Virulence of the entomopathogenic fungus Beauveria brongniartii to several life stages of the yellowish elongate chafer Heptophylla picea Motschulsky (Coleoptera: Scarabaeidae)

Autor: Masayoshi Hatsukade, Dai Yaginuma, Hajime Hiromori

Publikováno v: Applied Entomology and Zoology. 41:287-293

A strain of Beauveria brongniartii PBbr-1 was isolated from infected larvae of Heptophylla picea. This isolated strain attained 100% mortality of H. picea adults at a concentration of 1.0×107 conidia/ml, with a short median lethal time of 8.4 d for

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2246344e0acb7952a3b16692236d09d3
https://doi.org/10.1303/aez.2006.287

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Friction-associated conidial detachment of the entomopathogenic fungus Beauveria amorpha from the cuticle of a scarab grub, Anomala cuprea, in the soil

Autor: Hajime Hiromori, Masayoshi Hatsukade, Dai Yaginuma

Publikováno v: Applied Entomology and Zoology. 41:613-620

Entomopathogenic fungal conidia are detached from the host cuticle by several environmental factors. Larvae of the scarab grub, Anomala cuprea, inhabit the soil, and are constantly in contact with the soil. The larvae were treated with imidacloprid t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::16d6c19c92d5b38e1cebbdc99a4436d3
https://doi.org/10.1303/aez.2006.613

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The effects of temperature on the insecticidal activity of Beauveria amorpha to Heptophylla picea

Autor: Ken Kajino, Hajime Hiromori, Masayoshi Hatsukade, Dai Yaginuma

Publikováno v: Applied Entomology and Zoology. 39:389-392

The insecticidal activity of the entomopathogenic fungus Beauveria amorpha (strain HpBa-1) to larvae of the yellowish elongate chafer, Heptophylla picea was estimated under various temperature conditions. High mortalities were obtained and the mortal

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::93880fff63c391e7395a5ad68855a7e2
https://doi.org/10.1303/aez.2004.389

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Studies on the Properties of the Entomopathogenic Fungus Beauveria amorpha and Control of the Yellowish Elongate Chafer, Heptophylla picea Motschulsky Larvae (Coleoptera: Scarabaeidae)

Autor: Masayoshi Hatsukade, Dai Yaginuma, Ichiro Kuwahara, Hajime Hiromori

Publikováno v: Japanese Journal of Applied Entomology and Zoology. 48:297-306

Heptophylla picea larvae (Coleoptera: Scarabaeidae) are serious pests of tea fields in Japan. To control H. picea larvae with the entomopathogenic fungus, Beauveria amorpha (Strain: HpBa-1), we studied H. picea larval ecology and properties of HpBa-1

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::982cbcf52a95dbc8819c6b30167be4bf
https://doi.org/10.1303/jjaez.2004.297

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Relationship between Virulence and Adhesion of the Entomopathogenic Fungus Beauveria amorpha (Strain: HpBa-1) to the Yellowish Elongate Chafer, Heptophylla picea (Motschulsky) (Coleoptera: Scarabaeidae)

Autor: Hajime Hiromori, Masayoshi Hatsukade, Dai Yaginuma

Publikováno v: Japanese Journal of Applied Entomology and Zoology. 48:101-108

We isolated an entomopathogenic fungus, Beauveria amorpha (Strain: HpBa-1), from Heptophylla picea larva. When the larvae were inoculated with HpBa-1, 90.0% cumulative mortality was obtained in 30 days. However, the cumulative mortality was low when

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6a72bcf2d69f3838b407f17da97666e8
https://doi.org/10.1303/jjaez.2004.101

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