Environmental Entomology最新文献_第6页

Correction to: The establishment and potential spread of Osmia cornuta (Hymenoptera: Megachilidae) in North America. 更正：美洲大翅虫（膜翅目：大翅虫科）的建立和潜在传播。

IF 1.5 3区农林科学

Environmental Entomology Pub Date : 2025-08-19 DOI: 10.1093/ee/nvaf058

引用次数: 0

Tetracycline changes the microbial assembly of Hyphantria cunea and reduces its fitness. 四环素改变了加利福尼亚杆菌的微生物组合，降低了它的适应性。

IF 1.5 3区农林科学

Environmental Entomology Pub Date : 2025-08-19 DOI: 10.1093/ee/nvaf063

Tong-Pu Li, Chen-Hao Wang, Zhi-Heng Wang, Bing-Ren Hao, Jia-Chu Xie, Hao-Xin Li, Dong-Jie Cai, Shu-Cheng Ye, Lv-Quan Zhao

{"title":"Tetracycline changes the microbial assembly of Hyphantria cunea and reduces its fitness.","authors":"Tong-Pu Li, Chen-Hao Wang, Zhi-Heng Wang, Bing-Ren Hao, Jia-Chu Xie, Hao-Xin Li, Dong-Jie Cai, Shu-Cheng Ye, Lv-Quan Zhao","doi":"10.1093/ee/nvaf063","DOIUrl":"10.1093/ee/nvaf063","url":null,"abstract":"The strong environmental adaptability of the fall webworm Hyphantria cunea is closely linked to its internal microbiota. However, with the widespread usage and environmental residuals of antibiotics, their effects on the microbiome and fitness of H. cunea remain unknown. In this study, we found that tetracycline significantly decreased bacterial diversity in H. cunea, evident in a notable reduction in both the number of bacterial species and their relative abundance. Furthermore, the bacterial community structure was influenced by tetracycline, resulting in an increase in the relative abundance of Firmicutes and a decrease in the relative abundances of Proteobacteria, Bacteroidota, and others. Additionally, the potentially tetracycline-resistant bacterial genus ZOR0006 became dominant after tetracycline ingestion. The tetracycline also led to significant alterations in the function of the bacterial community, particularly in defense mechanisms, cell motility, energy production, and conversion. Corresponding to the changes in the microbiota, tetracycline significantly reduced the fitness of H. cunea, mainly manifested as an extension of the developmental duration and a decrease in the survival rate. These findings elucidate the effects of tetracycline on the microbial assembly and fitness of H. cunea, providing an important reference for a deeper understanding of the complex roles of antibiotics in ecological environments.","PeriodicalId":11751,"journal":{"name":"Environmental Entomology","volume":" ","pages":"790-801"},"PeriodicalIF":1.5,"publicationDate":"2025-08-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144511710","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The agrobiont wolf spider, Tigrosa helluo (Araneae: Lycosidae), has broad thermal limits and displays consistent temperature preferences in laboratory trials. 农业生物狼蛛Tigrosa helluo（蜘蛛目：雪蛛科）具有广泛的热限制，并在实验室试验中表现出一致的温度偏好。

IF 1.5 3区农林科学

Environmental Entomology Pub Date : 2025-08-19 DOI: 10.1093/ee/nvaf053

Matthew Sperry, Hailey C Shannon, Ann L Rypstra

{"title":"The agrobiont wolf spider, Tigrosa helluo (Araneae: Lycosidae), has broad thermal limits and displays consistent temperature preferences in laboratory trials.","authors":"Matthew Sperry, Hailey C Shannon, Ann L Rypstra","doi":"10.1093/ee/nvaf053","DOIUrl":"10.1093/ee/nvaf053","url":null,"abstract":"The arthropod species that invade and persist in disturbed habitats, such as agricultural fields, likely have adaptations that allow individuals to tolerate and/or respond to abiotic extremes. We hypothesized that the agribiont wolf spider, Tigrosa helluo (Walckenaer, 1837) (Araneae, Lycosidae), would have a broad thermal tolerance range and be able to actively select favorable sites within an open landscape. We documented the reactions of juveniles and adult females when released in a hostile arena at low (4 to 7 °C), high (77 to 80 °C), or room temperatures (23 to 26 °C) and recorded the temperature where they settled as a measure of thermal preference. All individuals commenced moving in less than a minute and repeatedly relocated to regions with more amenable temperatures (≈ 20 °C) regardless of their starting point. We also determined the critical thermal maxima (CTmax) and minima (CTmin) of the subjects. The CTmax for adults was between 37 to 48 °C which was significantly higher than the values of 27 to 46 °C obtained for juveniles. The CTmin for adults was 2 to 6 °C which was significantly lower than we recorded for juveniles (between 2 and 7 °C). Taken together, the broad tolerance range, quick reactions to temperature extremes, and consistent thermal preferences displayed by T. helluo likely contribute to their success in disturbed agroecosystems. Both adult females and juveniles can withstand the thermal environment for much of the year and counter extreme temperatures through behavior.","PeriodicalId":11751,"journal":{"name":"Environmental Entomology","volume":" ","pages":"899-905"},"PeriodicalIF":1.5,"publicationDate":"2025-08-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144505164","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Differential effects of clothianidin exposure on metabolic rates across life stages of Danaus plexippus (Lepidoptera: Nymphalidae). 噻虫胺暴露对丛田鼠（鳞翅目：蛱蝶科）各生命阶段代谢率的差异影响。

IF 1.5 3区农林科学

Environmental Entomology Pub Date : 2025-08-19 DOI: 10.1093/ee/nvaf041

Staci Cibotti, Jared G Ali, Rudolf J Schilder

{"title":"Differential effects of clothianidin exposure on metabolic rates across life stages of Danaus plexippus (Lepidoptera: Nymphalidae).","authors":"Staci Cibotti, Jared G Ali, Rudolf J Schilder","doi":"10.1093/ee/nvaf041","DOIUrl":"10.1093/ee/nvaf041","url":null,"abstract":"The restoration of milkweed to agricultural landscapes is thought to be essential for bolstering declining monarch butterfly (Danaus plexippus) populations. However, the rise of neonicotinoid seed treatments in recent decades has severely increased the toxicity of these landscapes for insects. It is therefore crucial that we understand how monarchs utilize neonicotinoid-contaminated plants and their impacts on monarch health to better inform conservation efforts. We monitored monarch usage of milkweed (Asclepias syriaca) plantings adjacent to clothianidin-treated and untreated cornfields and found both were utilized with equal frequency. We then examined how plant-mediated larval clothianidin exposure affected monarch development, morphology, and energetics by tracking mortality rates, development times, body metrics, and metabolic rates across life stages. We found no difference in mortality rates or body metrics between the 2 treatment groups. Larvae feeding on clothianidin-treated plants required less time to reach pupation than those feeding on control plants, but there was no difference in the time between pupation and eclosion. Larval clothianidin exposure did not affect the resting metabolic rates of monarchs at any life stage; however, it lowered both the average and peak flight metabolic rates of adults, with the effects being stronger in males than females. These findings suggest that larval exposure to clothianidin-contaminated plants can have carry-over sublethal effects in adulthood, which may adversely affect flight capacity, particularly in males. Further studies are needed to elucidate the possible impacts on crucial aspects of monarch ecology, including their foraging, migratory, and reproductive potential.","PeriodicalId":11751,"journal":{"name":"Environmental Entomology","volume":" ","pages":"906-916"},"PeriodicalIF":1.5,"publicationDate":"2025-08-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144136110","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Diversity of grasshoppers in different grassland types in the Western Tianshan Mountains of China and influencing factors. 西天山不同草地类型蚱蜢多样性及其影响因素

IF 1.5 3区农林科学

Environmental Entomology Pub Date : 2025-08-19 DOI: 10.1093/ee/nvaf065

Mengjia Wang, Xingmin Song, Chuanen Li, Roman Jashenko, Zhujun Cao, Huixia Liu, Jun Lin, Rong Ji

{"title":"Diversity of grasshoppers in different grassland types in the Western Tianshan Mountains of China and influencing factors.","authors":"Mengjia Wang, Xingmin Song, Chuanen Li, Roman Jashenko, Zhujun Cao, Huixia Liu, Jun Lin, Rong Ji","doi":"10.1093/ee/nvaf065","DOIUrl":"10.1093/ee/nvaf065","url":null,"abstract":"Grasshoppers, as important primary consumers in grasslands, play a crucial role in maintaining the balance of grassland ecosystems. However, patterns of change in grasshopper diversity and their influencing factors vary with regions and grassland types. Therefore, we selected the Western Tianshan Mountains in China as a representative study area to investigate grasshoppers in different grassland types. The results showed significant differences in the mean values of the Shannon index, Simpson index, and Pielou index of grasshoppers among the six grassland types at the plot level. In temperate deserts and temperate desert steppes at low altitudes (Alt), the Shannon index and Simpson index of grasshoppers were relatively high. In mountain meadows and temperate meadow steppes at high Alt, the Pielou index was relatively high. Alt drove differences in temperature and vegetation, which had a significant impact on the diversity of grasshoppers in different grassland types. The diversity in temperate deserts and temperate desert steppes was positively correlated with temperature, while the diversity in mountain meadows and temperate meadow steppes was negatively correlated with temperature. Furthermore, grasshopper diversity exhibited a significant positive correlation with vegetation density in temperate steppes and temperate meadow steppes. When managing different grassland types, maintaining vegetation diversity helps buffer the risk of grasshopper outbreaks and address the impact of global warming on grasshopper occurrence in response to the emergence of new potential suitable habitats.","PeriodicalId":11751,"journal":{"name":"Environmental Entomology","volume":" ","pages":"877-889"},"PeriodicalIF":1.5,"publicationDate":"2025-08-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12364625/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144505161","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Oviposition deterrent as a component of a push-pull management approach for Drosophila suzukii. 苏氏果蝇推拉管理方法中产卵威慑的组成部分。

IF 1.5 3区农林科学

Environmental Entomology Pub Date : 2025-08-19 DOI: 10.1093/ee/nvaf057

Vijaya Movva, Binita Shrestha, Stephen P Hesler, Xiuxiu Sun, Junwei Jerry Zhu, Gregory M Loeb, Jia-Wei Tay, Dong H Cha

{"title":"Oviposition deterrent as a component of a push-pull management approach for Drosophila suzukii.","authors":"Vijaya Movva, Binita Shrestha, Stephen P Hesler, Xiuxiu Sun, Junwei Jerry Zhu, Gregory M Loeb, Jia-Wei Tay, Dong H Cha","doi":"10.1093/ee/nvaf057","DOIUrl":"10.1093/ee/nvaf057","url":null,"abstract":"Drosophila suzukii, spotted-wing drosophila, is a major pest of berries and cherries worldwide that attacks fruits at the ripening stage shortly before harvest. Recently, a mixture of octanoic acid and decanoic acid was developed as a 2-component oviposition deterrent (2c) as an alternative to spatial repellents for the behavioral control of spotted-wing drosophila infestation. In this study, we evaluated the efficacy of the oviposition deterrent as a \"push\" component in a spotted-wing drosophila push-pull, in combination with a previously identified 4-component spotted-wing drosophila attractant (4c) as the \"pull\", and compared the effect of push (2c), pull (4c), push-pull (2c + 4c), and control on spotted-wing drosophila oviposition in the laboratory and field. In both laboratory choice and no-choice bioassays using raspberry agar as an oviposition substrate, the pull treatment alone (4c) did not result in oviposition reduction. In contrast, both 2c and 2c + 4c resulted in a similar level of reduction in spotted-wing drosophila oviposition compared to control, indicating limited efficacy of the 4c as a pull as tested in this study. Similar results were also observed in the field, where fewer spotted-wing drosophila pupae emerged from raspberries from the 2c or 2c + 4c treated raspberries compared to untreated control, for both ripening field raspberries and store-bought sentinel raspberries. No significant difference in spotted-wing drosophila infestation was observed between control and 4c treatment. Our results suggest that an oviposition deterrent has a potential use as a push component in spotted-wing drosophila push-pull.","PeriodicalId":11751,"journal":{"name":"Environmental Entomology","volume":" ","pages":"756-763"},"PeriodicalIF":1.5,"publicationDate":"2025-08-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12364624/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144505162","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Geographic variation of the sex pheromone of Mythimna separata (Lepidoptera: Noctuidae) associated with overwintering sites. 夜蛾科（鳞翅目：夜蛾科）性信息素与越冬地点的地理变异。

IF 1.8 3区农林科学

Environmental Entomology Pub Date : 2025-07-24 DOI: 10.1093/ee/nvaf072

Wei Meng, Wanming Zhang, Dan Zhang, Jingjun Zheng, Dechao Huang, Qianshuang Guo, Yongjun Du

{"title":"Geographic variation of the sex pheromone of Mythimna separata (Lepidoptera: Noctuidae) associated with overwintering sites.","authors":"Wei Meng, Wanming Zhang, Dan Zhang, Jingjun Zheng, Dechao Huang, Qianshuang Guo, Yongjun Du","doi":"10.1093/ee/nvaf072","DOIUrl":"https://doi.org/10.1093/ee/nvaf072","url":null,"abstract":"The sex pheromone of the oriental armyworm, Mythimna separata (Walker), in China has always been confusing. It was initially considered as cis-11-hexadecenal (Z11-16:Ald) or cis-11-hexadecenyl acetate (Z11-16:Ac) and cis-11-hexadecenol (Z11-16:OH), as well as a mixture of these compounds. However, inconsistent results have frequently occurred using these compounds or mixtures in field trapping. Through gland analysis from individual females and nationwide field experiments, we identified two distinct types: Z11-16:Ald (aldehyde type or A type) and a mixture of Z11-16:Ac and Z11-16:OH (ester type or E type). Electroantennography (EAG) results indicated that both strains of males co-existed in the field. A strain of males had a strong EAG response to Z11-16:Ald but weak responses to Z11-16:Ac and Z11-16:OH, whereas E strain males had strong responses to Z11-16:Ac and Z11-16:OH but a weak response to Z11-16:Ald. Z11-16:OH identified in female E strain inhibited the attraction of A strain males to A type pheromones. Both A and E types of sex pheromone were respectively formulated and field evaluation (2014-2021) across > 20 provinces from southern to northern China showed geographic and generational variations. During overwintering, E strain males were predominantly caught in Hainan, Fujian, and Guangdong provinces, while A strain males were mainly trapped in Guangxi, Anhui, Sichuan, Jiangsu, and Jiangxi provinces. Subsequent generations exhibited mixed populations in most regions. These findings suggest regional adaptation and migration-driven hybridization. The study highlights the necessity of strain-specific pheromone blends for effective monitoring and control. This work resolves long-standing ambiguities in M. separata sex pheromone ecology.","PeriodicalId":11751,"journal":{"name":"Environmental Entomology","volume":" ","pages":""},"PeriodicalIF":1.8,"publicationDate":"2025-07-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144697937","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Exploring dynamics of nature's raincoat: comparing how nano-scale silk fibers produced by dryland and tropical species of webspinning insects interact with water. 探索大自然雨衣的动力学：比较由旱地和热带织网昆虫产生的纳米级丝纤维如何与水相互作用。

IF 1.8 3区农林科学

Environmental Entomology Pub Date : 2025-07-12 DOI: 10.1093/ee/nvaf071

Richard P Barber, Emily A Arias, Andrew M Schatz, Aidan Kaneski, Janice S Edgerly

{"title":"Exploring dynamics of nature's raincoat: comparing how nano-scale silk fibers produced by dryland and tropical species of webspinning insects interact with water.","authors":"Richard P Barber, Emily A Arias, Andrew M Schatz, Aidan Kaneski, Janice S Edgerly","doi":"10.1093/ee/nvaf071","DOIUrl":"https://doi.org/10.1093/ee/nvaf071","url":null,"abstract":"Embiopterans are reliant on silk for protection and produce the finest silk fibers known in nature. This report compares silk-water interactions for four species representing two different lifestyles: two tropical arboreal species that feed on lichens on bark and two detritivores from arid regions that typically live in leaf litter and underground. Water droplets placed on spun silk transformed the fibrous top layer to a film. Arboreal embiopterans spun a denser silk covering than did the detritivores. The films that formed after exposure to water were also denser for the arboreal species. A possible underlying cause for the difference between the two lifestyles is because detritivores stitch together dried leaves and other detritus to create cover, they may rely more on substrate than on silk alone for protection. In contrast, arboreal embiopterans exposed on the surface of bark rely on thick silk coverings. Contact angles of water droplets on silk revealed that the silks tended to be more hydrophilic than a hydrophobic control, perhaps explaining why silks exposed to water become transformed by water-protein interactions. Results suggest that interesting variability in silk-water interactions exists for this little-known group insects, that also produce silk proteins of high crystallinity and with variable amino acids, one species to the next.","PeriodicalId":11751,"journal":{"name":"Environmental Entomology","volume":" ","pages":""},"PeriodicalIF":1.8,"publicationDate":"2025-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144616874","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Seasonal phenology of Empoasca fabae (Hemiptera: Cicadellidae) in Québec, Canada. 加拿大魁省蚕豆蝇的季节物候特征（半翅目：蚕豆蝇科）。

IF 1.8 3区农林科学

Environmental Entomology Pub Date : 2025-07-11 DOI: 10.1093/ee/nvaf070

Abraão Almeida Santos, Fausto Henrique Vieira Araújo, Nicolas Plante, Ricardo Siqueira da Silva, Edel Pérez-Lopéz

{"title":"Seasonal phenology of Empoasca fabae (Hemiptera: Cicadellidae) in Québec, Canada.","authors":"Abraão Almeida Santos, Fausto Henrique Vieira Araújo, Nicolas Plante, Ricardo Siqueira da Silva, Edel Pérez-Lopéz","doi":"10.1093/ee/nvaf070","DOIUrl":"https://doi.org/10.1093/ee/nvaf070","url":null,"abstract":"Climate change is reshaping insect population dynamics in North America, notably impacting the migratory pest Empoasca fabae (Harris) (Hemiptera: Cicadellidae). While its phenology is well studied in the United States, knowledge gaps exist regarding its dynamics in Eastern Canada, one of its northernmost migration areas. Our study integrates degree-day models, CLIMEX ecological niche modeling, and field-collected data from Québec to assess E. fabae seasonal phenology and monthly climatic suitability. Our results indicate that E. fabae completes one to two generations in Québec, with earlier emergence and higher generational potential in warmer southeastern regions compared to cooler northeastern regions. CLIMEX modeling showed that suitable climatic conditions for E. fabae growth begin in April, peak from May to September, and decline by November. First adult captures occurred from late May to early June, with population peaks in June-July and a decrease by September. Observed adult peaks occurred earlier than predicted by degree-day models, suggesting that additional environmental factors, such as wind patterns and host plant availability, influence early-season population dynamics. This study provides a comprehensive understanding of E. fabae phenology in Québec and highlights the importance of incorporating regional climate to predict population trends. Further research on diapause onset, late-season persistence, and migration patterns is needed to refine predictive models and inform pest management strategies in Québec. Understanding these factors will be essential in mitigating potential economic impacts amid ongoing climate change.","PeriodicalId":11751,"journal":{"name":"Environmental Entomology","volume":" ","pages":""},"PeriodicalIF":1.8,"publicationDate":"2025-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144607775","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Chilli thrips oviposition behavior: a comparative study among strawberry cultivars. 草莓品种辣椒蓟马产卵行为的比较研究。

IF 1.8 3区农林科学

Environmental Entomology Pub Date : 2025-07-10 DOI: 10.1093/ee/nvaf073

Lovely Adhikary, Hugh A Smith, Vance M Whitaker, Sriyanka Lahiri

{"title":"Chilli thrips oviposition behavior: a comparative study among strawberry cultivars.","authors":"Lovely Adhikary, Hugh A Smith, Vance M Whitaker, Sriyanka Lahiri","doi":"10.1093/ee/nvaf073","DOIUrl":"https://doi.org/10.1093/ee/nvaf073","url":null,"abstract":"Florida is the second-highest producer of strawberries in the USA. Chilli thrips Scirtothrips dorsalis Hood (Thysanoptera: Thripidae) have become a major pest in Florida strawberries following its establishment in the USA after 2005. Insecticide application is the leading management approach for S. dorsalis. However, this pest demonstrated the tendency to develop resistance to a broad range of active ingredients. Host-plant resistance (HPR) may contribute to the management of this pest, yet mechanisms of HPR, including antixenosis and antibiosis against S. dorsalis in strawberries, are not well studied. Therefore, this study aimed to evaluate the preference of S. dorsalis to select strawberry cultivars as oviposition sites that resulted in a successful egg eclosion. Seven commercial strawberry cultivars namely, \"Florida Brilliance,\" Florida Medallion \"FL 16.30-128,\" Sweet Sensation \"Florida 127,\" Florida Pearl \"FL 16.78-109,\" \"Strawberry Festival,\" \"Florida Beauty,\" and \"Florida Radiance\" were evaluated as hosts in an oviposition choice test. Greenhouse potted strawberry plants were infested with 1- to 3-d-old adult S. dorsalis females. The cultivars used as treatment were replicated five times, and the study was repeated twice. Among the seven cultivars, Florida Pearl \"FL 16.78-109,\" \"Florida Beauty,\" and \"Strawberry Festival\" had a higher number of eggs in the leaf tissue compared with other tested cultivars. However, the egg hatching percentage did not demonstrate a specific trend. The results showed that S. dorsalis has a strong oviposition preference for certain strawberry cultivars over others, and this information may be incorporated into HPR for managing S. dorsalis in strawberries.","PeriodicalId":11751,"journal":{"name":"Environmental Entomology","volume":" ","pages":""},"PeriodicalIF":1.8,"publicationDate":"2025-07-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144599748","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0