Investigation on galigenous insect on oaktrees and thris natural enemies in forest trees and shrubs of Ardebil province
2006
Sadeqi, Ebrahim | A`li Qoli Zadeh, Davud | Nuki, Yunes
In Ardabil province, Forest areas with nearly 42,000 hectare, have been located in five different areas. The species Q. macranthera covers the forest area with shortened condensed trees in Andabil (khakhal) and Enioliae of Gharmi It also covers the forest area with tall trees in Ghinargheh (located in northern of Sabalan mountain). The species Q. castanifolia and Q. macranthera were scattered between forest trees and shrubs of Fendoghlou. In this survey conducted during 2003 to 2006 in Ardabil province. All the collected galls were marked with the host plant, name of location, date of collection and keeping boxes to laboratory, and then cod numbered separately in 120 packets. In this study, trees were evaluated in order to exiting of gall producer agents, developing times, developing place, size and color and frequency of gall in four different Geographical directions of oak, and also the time emergence of gall producer agents, number of home gall, the mean of number of the emerged wasps with parasitoids to and inquilines were evaluated. Finally, 52 species of galls were code numbered. These galls were collected from leaf, leaf bud, branch, twig, catkin and fruit. 10 species of parasitoids and one species of inquilines of Lepidoptera were isolated of these samples. Two types of gall were collected of Rosa that they had been produced by cynipidae. Sexual and asexual forms of gall inducing agents were identified by Dr George Melika and Dr Rachel Atkinson. In this survey, more than 90% species were identified. Andricus sadeghii Melika, Stone, Atkinson & Aligolizade, 2008 is the first report for the world.
اظهر المزيد [+] اقل [-]الكلمات المفتاحية الخاصة بالمكنز الزراعي (أجروفوك)
المعلومات البيبليوغرافية
تم تزويد هذا السجل من قبل Agricultural Research and Education Organization