I. Temreshev, Elvira Т. Ismailova, А.К. Sadanov, Z. Umiraliyeva, G. E. Kozhabaeva, Zh.M. Isina, R. V. Yakovlev
{"title":"Cleroclytus semirufus Kraatz, 1884 (Coleoptera, Cerambycidae) 与水果作物火疫病渗出物的营养关系","authors":"I. Temreshev, Elvira Т. Ismailova, А.К. Sadanov, Z. Umiraliyeva, G. E. Kozhabaeva, Zh.M. Isina, R. V. Yakovlev","doi":"10.37828/em.2024.72.11","DOIUrl":null,"url":null,"abstract":"For the first time, of the xylophage pest the longhorn beetle, Cleroclytus semirufus Kraatz, 1884 is noted to feed on the exudate of the bacterium Erwinia amylovora (Burrill, 1882) Winslow et al., 1920, the causative agent of a dangerous quarantine disease - fire blight of fruit crops. Feeding cases of beetles on the bacterial exudate of E. amylovora accounted for 36% of the total number of observations on the feeding of adults of this species. Possible routes of transmission of E. amylovora by longhorn beetles C. semirufus are considered. Infestation by larvae of C. semirufus was noted to a greater extent on apple trees infected with fire blight of fruit crops (77% of the total number of examined trees), since females of longhorn beetles prefer trees weakened for various reasons for laying eggs. Beetles C. semirufus, by transferring the fire blight of fruit crops to healthy trees, and thereby weakening them, form more favorable conditions for his reproduction. In turn, adults emerging from infested trees also transmit E. amylovora by carrying spores on the body, or by feeding on exudate, or both. That is, a typical infectious disease system \"Donor-vector-recipient\" is formed. The longhorn beetles is widely distributed in the zone of intensive fruit growing in Kazakhstan (in the South and South-East), and is a wide polyphage capable of transferring E. amylovora not only to the apple tree, but also to other fruit trees. Therefore, further study and monitoring of the population of this and other stem pests as a vector of fire blight of fruit crops is required. In addition, measures to control their numbers are not sufficiently developed.","PeriodicalId":37846,"journal":{"name":"Ecologica Montenegrina","volume":"35 8","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2024-04-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"About the nutrition of Cleroclytus semirufus Kraatz, 1884 (Coleoptera, Cerambycidae) with the exudate of the Fire blight of fruit crops\",\"authors\":\"I. Temreshev, Elvira Т. Ismailova, А.К. Sadanov, Z. Umiraliyeva, G. E. Kozhabaeva, Zh.M. Isina, R. V. 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Beetles C. semirufus, by transferring the fire blight of fruit crops to healthy trees, and thereby weakening them, form more favorable conditions for his reproduction. In turn, adults emerging from infested trees also transmit E. amylovora by carrying spores on the body, or by feeding on exudate, or both. That is, a typical infectious disease system \\\"Donor-vector-recipient\\\" is formed. The longhorn beetles is widely distributed in the zone of intensive fruit growing in Kazakhstan (in the South and South-East), and is a wide polyphage capable of transferring E. amylovora not only to the apple tree, but also to other fruit trees. Therefore, further study and monitoring of the population of this and other stem pests as a vector of fire blight of fruit crops is required. 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引用次数: 0
摘要
长角甲虫(Cleroclytus semirufus Kraatz,1884 年)是木虱类害虫中首次被发现以 Erwinia amylovora(Burrill,1882 年)Winslow 等人,1920 年发现的细菌渗出物为食的害虫,这种细菌是一种危险的检疫性疾病--水果作物火疫病的病原体。甲虫取食 E. amylovora 细菌渗出物的案例占观察到的该物种成虫取食案例总数的 36%。本文探讨了长角甲虫 C. semirufus 传播 E. amylovora 的可能途径。C. semirufus幼虫在感染水果作物火疫病的苹果树上的侵染程度更高(占检查树木总数的 77%),因为长角甲虫的雌虫更喜欢因各种原因而衰弱的树木产卵。甲虫 C. semirufus 将水果作物火疫病转移到健康的树木上,从而削弱了这些树木的抗病能力,为其繁殖创造了更有利的条件。反过来,从受侵染的树上出来的成虫也会通过携带孢子或以渗出物为食,或两者兼而有之的方式传播 E. amylovora。这就是典型的 "供体-媒介-受体 "传染病系统。长角金龟子广泛分布于哈萨克斯坦(南部和东南部)水果集约化种植区,是一种广泛的多噬菌体,不仅能将 E. amylovora 传播给苹果树,还能传播给其他果树。因此,需要进一步研究和监测作为水果作物火疫病病媒的这种害虫和其他茎害虫的数量。此外,控制其数量的措施也不够完善。
About the nutrition of Cleroclytus semirufus Kraatz, 1884 (Coleoptera, Cerambycidae) with the exudate of the Fire blight of fruit crops
For the first time, of the xylophage pest the longhorn beetle, Cleroclytus semirufus Kraatz, 1884 is noted to feed on the exudate of the bacterium Erwinia amylovora (Burrill, 1882) Winslow et al., 1920, the causative agent of a dangerous quarantine disease - fire blight of fruit crops. Feeding cases of beetles on the bacterial exudate of E. amylovora accounted for 36% of the total number of observations on the feeding of adults of this species. Possible routes of transmission of E. amylovora by longhorn beetles C. semirufus are considered. Infestation by larvae of C. semirufus was noted to a greater extent on apple trees infected with fire blight of fruit crops (77% of the total number of examined trees), since females of longhorn beetles prefer trees weakened for various reasons for laying eggs. Beetles C. semirufus, by transferring the fire blight of fruit crops to healthy trees, and thereby weakening them, form more favorable conditions for his reproduction. In turn, adults emerging from infested trees also transmit E. amylovora by carrying spores on the body, or by feeding on exudate, or both. That is, a typical infectious disease system "Donor-vector-recipient" is formed. The longhorn beetles is widely distributed in the zone of intensive fruit growing in Kazakhstan (in the South and South-East), and is a wide polyphage capable of transferring E. amylovora not only to the apple tree, but also to other fruit trees. Therefore, further study and monitoring of the population of this and other stem pests as a vector of fire blight of fruit crops is required. In addition, measures to control their numbers are not sufficiently developed.
期刊介绍:
Ecologica Montenegrina (ISSN 2336-9744 (online) | ISSN 2337-0173 (print)) is peer-reviewed journal in which scientific articles and reports are quickly published. The papers are in the fields of taxonomy, biogeography and ecology (for example: new taxa for science, taxonomic revision, and/or fundamental ecology and biogeography papers). Open access publishing option is strongly encouraged for authors with research grants and other funds. For those without grants/funds, all accepted manuscripts will be published but access is secured for subscribers only.