Species, sexindex and flight dynamic of the larval and pupal parasitoids on Diprion pini L., Hymenoptera, Diprionidae in Strandja mountain
1999
Tsankov, G. (Institut za Gorata, Sofia (Bulgaria)) | Stalev, Z. | Zhechev, Zh.
In Strandja mountain Diprion pini L. Hymenoptera, Diprionidae, is a new pest in a new Pinus plantation. It is demonstrated that together with the pest there are 7 species of the parasitoids from 3 families. From all isolated parasitoids Pleolophus basizonus Grav. is 76,39%, Diptera - 10,0% and Lamachus frutetorum Htg. - 8,42%. Sexindex - 0,48. Middle per cent of parasitatin is 41,7%. In laboratory conditions parasitoid P. basizonus flights 1 month before flight of the pest.
显示更多 [+] 显示较少 [-]AGROVOC关键词
书目信息
页码
pp. 77-81
其它主题
Propriete biologique; Espece; Propiedades biologicas; Parasitoide
语言
保加利亚语
注释
Summary (En)
1 ill., 2 tables; 4 ref.
翻译的标题
Vidov s"stav, polov indeks i dinamika na letezh na parazitoidi ot l"zheg"senitsite i kakavidite na obiknovenata borova listna osa (Diprion pini L.) v Strandzha
类型
Summary
团体作者
B"lgarsko Entomologichno Druzhestvo, Sofia (Bulgaria)
2002-08-15
AGRIS AP