B. T. Reddy, M. Chandrashekharaiah, B. Raghavendhar, D. M. Bawaskar, C. Selvaraj, S. M. Mazumdar, G. V. Vishaka, H. Nadaf, M. S. Rathore, K. Sathyanarayana
{"title":"第一次记录了在小三叶虫(Trioza fletcheri minor Crawford)上的天敌aligharhensis,这是在黄毛虫(Terminalia arjuna)和毛毛虫(Terminalia tomentosa)上的主要害虫","authors":"B. T. Reddy, M. Chandrashekharaiah, B. Raghavendhar, D. M. Bawaskar, C. Selvaraj, S. M. Mazumdar, G. V. Vishaka, H. Nadaf, M. S. Rathore, K. Sathyanarayana","doi":"10.18311/jbc/2021/28583","DOIUrl":null,"url":null,"abstract":"<p>Studies have been carried out on exploration of natural enemies of the Psyllid bug, <em>Trioza flecheri minor</em> on <em>Terminalia</em> spp., the primary host plantations of tasar silkworm during April to November, 2020. The results of the studies indicated that among the natural enemies recorded on <em>T. flecheri</em> <em>minor</em>, the <em>Trechnites aligarhensis</em> Hayat, Alam and Agarwal was the major encyrtid parasitoid. The incidence of <em>T. f. minor</em> was significantly more on <em>T. arjuna</em> (22.98% galls) compared to <em>T. tomentosa</em> (12.59% galls) and peak incidence was observed during the August and September months. The parasitization of <em>T. aligarhensis</em> on <em>T. f. minor</em> was significantly more on <em>T. arjuna</em> (33.13%) as compared to<em> T. tomentosa</em> (24.92%).</p>","PeriodicalId":15188,"journal":{"name":"Journal of Biological Control","volume":"53 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"First record of natural enemy, Trechnites aligharhensis on Trioza fletcheri minor Crawford, a major pest on Terminalia arjuna and Terminalia tomentosa\",\"authors\":\"B. T. Reddy, M. Chandrashekharaiah, B. Raghavendhar, D. M. Bawaskar, C. Selvaraj, S. M. Mazumdar, G. V. Vishaka, H. Nadaf, M. S. Rathore, K. Sathyanarayana\",\"doi\":\"10.18311/jbc/2021/28583\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>Studies have been carried out on exploration of natural enemies of the Psyllid bug, <em>Trioza flecheri minor</em> on <em>Terminalia</em> spp., the primary host plantations of tasar silkworm during April to November, 2020. The results of the studies indicated that among the natural enemies recorded on <em>T. flecheri</em> <em>minor</em>, the <em>Trechnites aligarhensis</em> Hayat, Alam and Agarwal was the major encyrtid parasitoid. The incidence of <em>T. f. minor</em> was significantly more on <em>T. arjuna</em> (22.98% galls) compared to <em>T. tomentosa</em> (12.59% galls) and peak incidence was observed during the August and September months. The parasitization of <em>T. aligarhensis</em> on <em>T. f. minor</em> was significantly more on <em>T. arjuna</em> (33.13%) as compared to<em> T. tomentosa</em> (24.92%).</p>\",\"PeriodicalId\":15188,\"journal\":{\"name\":\"Journal of Biological Control\",\"volume\":\"53 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-03-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Biological Control\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.18311/jbc/2021/28583\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"Agricultural and Biological Sciences\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Biological Control","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.18311/jbc/2021/28583","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"Agricultural and Biological Sciences","Score":null,"Total":0}
First record of natural enemy, Trechnites aligharhensis on Trioza fletcheri minor Crawford, a major pest on Terminalia arjuna and Terminalia tomentosa
Studies have been carried out on exploration of natural enemies of the Psyllid bug, Trioza flecheri minor on Terminalia spp., the primary host plantations of tasar silkworm during April to November, 2020. The results of the studies indicated that among the natural enemies recorded on T. flecheriminor, the Trechnites aligarhensis Hayat, Alam and Agarwal was the major encyrtid parasitoid. The incidence of T. f. minor was significantly more on T. arjuna (22.98% galls) compared to T. tomentosa (12.59% galls) and peak incidence was observed during the August and September months. The parasitization of T. aligarhensis on T. f. minor was significantly more on T. arjuna (33.13%) as compared to T. tomentosa (24.92%).