{"title":"在过去三五十年间,缅因州与本地作物相关的本地害虫是否减少了?","authors":"F. A. Drummond, Philip Fanning, Judith Collins","doi":"10.1111/afe.12654","DOIUrl":null,"url":null,"abstract":"<jats:list> <jats:list-item>Lowbush blueberry is an important berry crop in Maine (USA), Quebec and the Maritime provinces of Canada. The other economically important crops in Maine are potato, dairy and organic mixed vegetable produce. Lowbush blueberry is a complex of 1–4 <jats:italic>Vaccinium</jats:italic> species, primarily dominated by <jats:italic>Vaccinium angustifolium</jats:italic> Aiton. All but one of the insect pest species in this crop system are native to the regions where it is managed in North America.</jats:list-item> <jats:list-item>Insect decline has been shown to be a recent global phenomenon although it has rarely been studied in agricultural ecosystems. Long‐term datasets of insect species abundances are a powerful tool for insect population trends.</jats:list-item> <jats:list-item>To determine if native insect pests have declined over the past several decades in Maine lowbush blueberry, we surveyed three native species. All surveys were conducted in commercial blueberry fields; although, none of the sample sites were sprayed with insecticides. Insect pest sampling comprised two surveys (1961–2014 and 1998–2017) conducted on the larval stage of the blueberry maggot fly (<jats:italic>Rhagoletis mendax</jats:italic> Curran), one survey (1981–2016) on the larval stage of the blueberry spanworm (<jats:italic>Itame argillacearia</jats:italic> (Packard)), and one survey (1983–2019) on the larval stage of the blueberry flea beetle (<jats:italic>Altica sylvia</jats:italic> Malloch).</jats:list-item> <jats:list-item>Based upon the analysis of our long‐term population‐level datasets, we found no evidence that insect decline has occurred in this native blueberry insect pest complex intimately associated with the lowbush blueberry, a native crop plant in North America, despite recent documentation of rapid climate change occurring in the lowbush blueberry production areas.</jats:list-item> </jats:list>","PeriodicalId":7454,"journal":{"name":"Agricultural and Forest Entomology","volume":null,"pages":null},"PeriodicalIF":1.6000,"publicationDate":"2024-09-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Have native insect pests associated with a native crop in Maine declined over the past three to five decades?\",\"authors\":\"F. A. Drummond, Philip Fanning, Judith Collins\",\"doi\":\"10.1111/afe.12654\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<jats:list> <jats:list-item>Lowbush blueberry is an important berry crop in Maine (USA), Quebec and the Maritime provinces of Canada. The other economically important crops in Maine are potato, dairy and organic mixed vegetable produce. Lowbush blueberry is a complex of 1–4 <jats:italic>Vaccinium</jats:italic> species, primarily dominated by <jats:italic>Vaccinium angustifolium</jats:italic> Aiton. All but one of the insect pest species in this crop system are native to the regions where it is managed in North America.</jats:list-item> <jats:list-item>Insect decline has been shown to be a recent global phenomenon although it has rarely been studied in agricultural ecosystems. Long‐term datasets of insect species abundances are a powerful tool for insect population trends.</jats:list-item> <jats:list-item>To determine if native insect pests have declined over the past several decades in Maine lowbush blueberry, we surveyed three native species. All surveys were conducted in commercial blueberry fields; although, none of the sample sites were sprayed with insecticides. Insect pest sampling comprised two surveys (1961–2014 and 1998–2017) conducted on the larval stage of the blueberry maggot fly (<jats:italic>Rhagoletis mendax</jats:italic> Curran), one survey (1981–2016) on the larval stage of the blueberry spanworm (<jats:italic>Itame argillacearia</jats:italic> (Packard)), and one survey (1983–2019) on the larval stage of the blueberry flea beetle (<jats:italic>Altica sylvia</jats:italic> Malloch).</jats:list-item> <jats:list-item>Based upon the analysis of our long‐term population‐level datasets, we found no evidence that insect decline has occurred in this native blueberry insect pest complex intimately associated with the lowbush blueberry, a native crop plant in North America, despite recent documentation of rapid climate change occurring in the lowbush blueberry production areas.</jats:list-item> </jats:list>\",\"PeriodicalId\":7454,\"journal\":{\"name\":\"Agricultural and Forest Entomology\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":1.6000,\"publicationDate\":\"2024-09-07\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Agricultural and Forest Entomology\",\"FirstCategoryId\":\"97\",\"ListUrlMain\":\"https://doi.org/10.1111/afe.12654\",\"RegionNum\":3,\"RegionCategory\":\"农林科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"ENTOMOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Agricultural and Forest Entomology","FirstCategoryId":"97","ListUrlMain":"https://doi.org/10.1111/afe.12654","RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"ENTOMOLOGY","Score":null,"Total":0}
Have native insect pests associated with a native crop in Maine declined over the past three to five decades?
Lowbush blueberry is an important berry crop in Maine (USA), Quebec and the Maritime provinces of Canada. The other economically important crops in Maine are potato, dairy and organic mixed vegetable produce. Lowbush blueberry is a complex of 1–4 Vaccinium species, primarily dominated by Vaccinium angustifolium Aiton. All but one of the insect pest species in this crop system are native to the regions where it is managed in North America.Insect decline has been shown to be a recent global phenomenon although it has rarely been studied in agricultural ecosystems. Long‐term datasets of insect species abundances are a powerful tool for insect population trends.To determine if native insect pests have declined over the past several decades in Maine lowbush blueberry, we surveyed three native species. All surveys were conducted in commercial blueberry fields; although, none of the sample sites were sprayed with insecticides. Insect pest sampling comprised two surveys (1961–2014 and 1998–2017) conducted on the larval stage of the blueberry maggot fly (Rhagoletis mendax Curran), one survey (1981–2016) on the larval stage of the blueberry spanworm (Itame argillacearia (Packard)), and one survey (1983–2019) on the larval stage of the blueberry flea beetle (Altica sylvia Malloch).Based upon the analysis of our long‐term population‐level datasets, we found no evidence that insect decline has occurred in this native blueberry insect pest complex intimately associated with the lowbush blueberry, a native crop plant in North America, despite recent documentation of rapid climate change occurring in the lowbush blueberry production areas.
期刊介绍:
Agricultural and Forest Entomology provides a multi-disciplinary and international forum in which researchers can present their work on all aspects of agricultural and forest entomology to other researchers, policy makers and professionals.
The Journal welcomes primary research papers, reviews and short communications on entomological research relevant to the control of insect and other arthropod pests. We invite high quality original research papers on the biology, population dynamics, impact and management of pests of the full range of forest, agricultural and horticultural crops.