{"id":313,"date":"2022-12-20T10:36:40","date_gmt":"2022-12-20T10:36:40","guid":{"rendered":"http:\/\/www.fprc.org.vn\/wp\/?p=313"},"modified":"2024-04-25T01:53:38","modified_gmt":"2024-04-25T01:53:38","slug":"neurozerra-conferta-lepidoptera-cossidae-damaging-melaleuca-plantations-in-vietnam-and-its-biological-control","status":"publish","type":"post","link":"http:\/\/www.fprc.org.vn\/wp\/blog\/neurozerra-conferta-lepidoptera-cossidae-damaging-melaleuca-plantations-in-vietnam-and-its-biological-control\/","title":{"rendered":"Neurozerra conferta (Lepidoptera: Cossidae) damaging Melaleuca plantations in Vietnam and its biological control"},"content":{"rendered":"<p>Chi, N. M., Huong, V. D., Pham, D. L., Binh, L. V., Luu, N. V., Ha, K. M., Loi, V. V. &amp; Yakovlev V.<\/p>\n<p><em>Ecologica Montenegrina<\/em>, 60(2022), 13-24.<\/p>\n<section class=\"item abstract\">\n<h2 class=\"label\">Abstract<\/h2>\n<p><em>Melaleuca leucadendra<\/em> and <em>M. cajuputi <\/em>are grown widely in Vietnam, with plantation areas in 2020 of 32,000 ha and 36,000 ha respectively. A stem borer, <em>Neurozerra conferta<\/em> (Walker) (Lepidoptera: Cossidae), has significantly damaged plantations of both species. Field surveys in 2021 found <em>N. conferta<\/em> damage to <em>M. leucadendra<\/em> in the four provinces of Ninh Binh, Long An, Dong Thap and Kien Giang with a damage incidence (P%, percentage of plants attacked) of 22.4\u201333.2% and an average damage index (DI) of 0.77\u20131.01. In Long An province, surveys in 2022 found frequent damage to <em>M. leucadendra<\/em> plantations at the age of 2\u20133 years with P% ranging from 22.7 to 27.3% and DI from 0.46 to 0.54. <em>Beauveria bassiana<\/em> and <em>Metarhizium anisopliae<\/em> were identified as potential biological agents with control effectiveness of 59.6\u201363.3%. Screening to identify resistant varieties of <em>M. leucadendra<\/em> and development of an integrated pest management strategy for <em>N. conferta<\/em> are recommended.<\/p>\n<p>DOI\/link: <a href=\"https:\/\/doi.org\/10.37828\/em.2022.60.3\">https:\/\/doi.org\/10.37828\/em.2022.60.3<\/a><\/p>\n<\/section>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Chi, N. M., Huong, V. D., Pham, D. L., Binh, L. V., Luu, N. V., Ha, K. M., Loi, V. V. &amp; Yakovlev V. Ecologica Montenegrina, 60(2022), 13-24. Abstract Melaleuca leucadendra and M. cajuputi are grown widely in Vietnam, with plantation areas in 2020 of 32,000 ha and 36,000 ha respectively. A stem borer, Neurozerra &hellip;<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6,26,16,19],"tags":[],"_links":{"self":[{"href":"http:\/\/www.fprc.org.vn\/wp\/wp-json\/wp\/v2\/posts\/313"}],"collection":[{"href":"http:\/\/www.fprc.org.vn\/wp\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.fprc.org.vn\/wp\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.fprc.org.vn\/wp\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"http:\/\/www.fprc.org.vn\/wp\/wp-json\/wp\/v2\/comments?post=313"}],"version-history":[{"count":1,"href":"http:\/\/www.fprc.org.vn\/wp\/wp-json\/wp\/v2\/posts\/313\/revisions"}],"predecessor-version":[{"id":314,"href":"http:\/\/www.fprc.org.vn\/wp\/wp-json\/wp\/v2\/posts\/313\/revisions\/314"}],"wp:attachment":[{"href":"http:\/\/www.fprc.org.vn\/wp\/wp-json\/wp\/v2\/media?parent=313"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.fprc.org.vn\/wp\/wp-json\/wp\/v2\/categories?post=313"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.fprc.org.vn\/wp\/wp-json\/wp\/v2\/tags?post=313"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}