{"title":"橄榄树和无花果树上半球形蚧虫saissertia coffae (Walker, 1852)(半翅目:瓢虫科)寄生蜂的鉴定、寄生率及潜在防虫剂的定量研究","authors":"Y. Batta","doi":"10.5604/01.3001.0014.3162","DOIUrl":null,"url":null,"abstract":"Saissetia coffeae (Walker, 1852) is a serious insect pest on olive and fig trees in the Palestinian\nTerritories, it sucks the sap of infested trees and secretes honey dew which interferes with photosynthesis\nby attracting the sooty mold fungus. The objectives of present research were: firstly, to identify and describe\nof an indigenous parasitoid on S. coffeae infesting olive and fig trees in the Palestinian Territories; and\nsecondly, to assess the parasitoid’s efficacy against S. coffeae on olive and fig trees. Results indicated that\nthe parasitoid was identified as Coccophagus rusti Compere, 1928 (Hymenoptera: Aphelinidae) and\na detailed description of the parasitoid was provided in this respect. The parasitism rate of the parasitoid on\nS. coffeae varied significantly with the altitude of sampled localities, it ranged from 14.84 – 64.92% at 635\nand 82 m above sea level, respectively, on fig trees, and from 12.68 – 47.25% at 635 and 82 m above sea\nlevel, respectively, on olive trees. The overall average rate of parasitism was 42.10% and 29.75% on fig and\nolive trees, respectively. In conclusion, the high rate of parasitism on S. coffeae makes the parasitoid as\npotential biocontrol agent of the insect on olive and fig trees.\n\n","PeriodicalId":53438,"journal":{"name":"Polish Journal of Entomology","volume":"89 1","pages":"113-123"},"PeriodicalIF":0.0000,"publicationDate":"2020-07-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Identification of an aphelinid parasitoid on hemispherical scale insect,\\nSaissetia coffeae (Walker, 1852) (Hemiptera: Coccidae) on olive and fig\\ntrees, quantification of parasitism rate and potential\\nas biocontrol agent of the insect\",\"authors\":\"Y. Batta\",\"doi\":\"10.5604/01.3001.0014.3162\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Saissetia coffeae (Walker, 1852) is a serious insect pest on olive and fig trees in the Palestinian\\nTerritories, it sucks the sap of infested trees and secretes honey dew which interferes with photosynthesis\\nby attracting the sooty mold fungus. The objectives of present research were: firstly, to identify and describe\\nof an indigenous parasitoid on S. coffeae infesting olive and fig trees in the Palestinian Territories; and\\nsecondly, to assess the parasitoid’s efficacy against S. coffeae on olive and fig trees. Results indicated that\\nthe parasitoid was identified as Coccophagus rusti Compere, 1928 (Hymenoptera: Aphelinidae) and\\na detailed description of the parasitoid was provided in this respect. The parasitism rate of the parasitoid on\\nS. coffeae varied significantly with the altitude of sampled localities, it ranged from 14.84 – 64.92% at 635\\nand 82 m above sea level, respectively, on fig trees, and from 12.68 – 47.25% at 635 and 82 m above sea\\nlevel, respectively, on olive trees. The overall average rate of parasitism was 42.10% and 29.75% on fig and\\nolive trees, respectively. In conclusion, the high rate of parasitism on S. coffeae makes the parasitoid as\\npotential biocontrol agent of the insect on olive and fig trees.\\n\\n\",\"PeriodicalId\":53438,\"journal\":{\"name\":\"Polish Journal of Entomology\",\"volume\":\"89 1\",\"pages\":\"113-123\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-07-14\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Polish Journal of Entomology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.5604/01.3001.0014.3162\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Polish Journal of Entomology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.5604/01.3001.0014.3162","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Identification of an aphelinid parasitoid on hemispherical scale insect,
Saissetia coffeae (Walker, 1852) (Hemiptera: Coccidae) on olive and fig
trees, quantification of parasitism rate and potential
as biocontrol agent of the insect
Saissetia coffeae (Walker, 1852) is a serious insect pest on olive and fig trees in the Palestinian
Territories, it sucks the sap of infested trees and secretes honey dew which interferes with photosynthesis
by attracting the sooty mold fungus. The objectives of present research were: firstly, to identify and describe
of an indigenous parasitoid on S. coffeae infesting olive and fig trees in the Palestinian Territories; and
secondly, to assess the parasitoid’s efficacy against S. coffeae on olive and fig trees. Results indicated that
the parasitoid was identified as Coccophagus rusti Compere, 1928 (Hymenoptera: Aphelinidae) and
a detailed description of the parasitoid was provided in this respect. The parasitism rate of the parasitoid on
S. coffeae varied significantly with the altitude of sampled localities, it ranged from 14.84 – 64.92% at 635
and 82 m above sea level, respectively, on fig trees, and from 12.68 – 47.25% at 635 and 82 m above sea
level, respectively, on olive trees. The overall average rate of parasitism was 42.10% and 29.75% on fig and
olive trees, respectively. In conclusion, the high rate of parasitism on S. coffeae makes the parasitoid as
potential biocontrol agent of the insect on olive and fig trees.
期刊介绍:
The Polish Journal of Entomology was founded in 1922 as a periodical of the Polish Entomological Society under the title Polskie Pismo Entomologiczne (subtitle Bulletin Entomologique de Pologne). The journal publishes original research papers and reviews from any entomological discipline. The Polish Journal of Entomology is sponsored by the Polish Entomological Society and the Ministry of Science and Higher Education. It deals with all aspects of entomology and has no geographical limits. Four issues of the journal are published annually. It is covered by the Zoological Record, Entomological Abstracts, Biological Abstracts. Each article has its own DOI