Applied Entomology and Zoology最新文献_第2页

Control of the Japanese orange fly, Bactrocera tsuneonis (Diptera: Tephritidae), through several preharvest management practices: establishment of a phytosanitary measure for citrus fruits for export 通过几种采前管理措施控制日本橘蝇（双翅目：橘蝇科）：制定出口柑橘类水果的植物检疫措施

IF 1.3 4区农林科学

Applied Entomology and Zoology Pub Date : 2024-07-29 DOI: 10.1007/s13355-024-00881-w

Masatoshi Mochizuki, Tomonori Arai, Koji Mishiro, Yoshio Okazaki, Yoshimitsu Higashiura

{"title":"Control of the Japanese orange fly, Bactrocera tsuneonis (Diptera: Tephritidae), through several preharvest management practices: establishment of a phytosanitary measure for citrus fruits for export","authors":"Masatoshi Mochizuki, Tomonori Arai, Koji Mishiro, Yoshio Okazaki, Yoshimitsu Higashiura","doi":"10.1007/s13355-024-00881-w","DOIUrl":"10.1007/s13355-024-00881-w","url":null,"abstract":"<div>The Japanese orange fly, Bactrocera tsuneonis (Miyake) (Diptera: Tephritidae), is a univoltine tephritid pest of citrus fruits. Its occurrence in citrus-growing regions restricts the export of citrus fruits owing to plant quarantine regulations. We investigated whether the B. tsuneonis infestation rate could meet export quarantine standards if proper preharvest management were carried out. Our approach involved using orchards unsuitable for B. tsuneonis occurrence, implementing appropriate pesticide control, and removing suspected infested fruits. Sunny, open orchards away from any thickets that could serve as hiding places for the adults were chosen as the demonstration orchards. During the peak adult emergence and larval hatching periods, pesticides were sprayed to protect the fruits from infestation. We observed a total of 724,296 fruits throughout the fruit coloring period and removed 1027 suspected infested fruits. We dissected 58,193 harvested fruits and confirmed that they were not infested. No adults were captured during trap surveys in these orchards. In contrast, poorly managed orchards in the same area consistently exhibited fruit damage by B. tsuneonis larvae, and adults were captured in trap surveys. These results prove the feasibility of establishing damage-free orchards through appropriate preharvest management, even in regions where B. tsuneonis is distributed.</div>","PeriodicalId":8551,"journal":{"name":"Applied Entomology and Zoology","volume":"59 4","pages":"317 - 329"},"PeriodicalIF":1.3,"publicationDate":"2024-07-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141866836","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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

Effects of Alphacypermethrin selection on fitness traits of Culex quinquefasciatus (Diptera: Culicidae) 高效氯氟氰菊酯选择对五带喙库蚊（双翅目：库蚊科）体质性状的影响

IF 1.3 4区农林科学

Applied Entomology and Zoology Pub Date : 2024-07-12 DOI: 10.1007/s13355-024-00880-x

Prerana Bhujel, Dhiraj Saha

{"title":"Effects of Alphacypermethrin selection on fitness traits of Culex quinquefasciatus (Diptera: Culicidae)","authors":"Prerana Bhujel, Dhiraj Saha","doi":"10.1007/s13355-024-00880-x","DOIUrl":"10.1007/s13355-024-00880-x","url":null,"abstract":"<div>Culex quinquefasciatus Say 1823 (Diptera: Culicidae), a vector of lymphatic filariasis and various arboviruses, is the most abundant mosquito owing to its breeding capacity in polluted stagnant water. Alphacypermethrin (C22H19Cl2NO3) is a highly effective synthetic pyrethroid insecticide, used for the management of agricultural pests as well as vector control. In this study, two strains of Cx. quinquefasciatus were reared in the laboratory with the same genetic background, one strain was selected against alphacypermethrin (AS) and another strain was devoid of insecticide treatment and reared as susceptible (S) for 15 generations. It was observed that the sub-lethal exposure to insecticide led to a low fecundity rate, less hatchability, longer larval developmental time, low pupation rate, and less emergence rate but no significant differences in sex ratio. AS strain showed 37.4-fold, 2.85-fold, fivefold, and 8.6-fold higher activity in comparison to S strain in monooxygenases, alphaesterases, betaesterases, and glutathione-S-transferases activity respectively, implying the role of detoxifying enzyme in metabolic resistance development. This study was conducted to elucidate the sub-lethal effects of insecticide on the life history traits of the exposed strain and their association with metabolic resistance which would ultimately help to design vector control programs against insecticide resistance.</div>","PeriodicalId":8551,"journal":{"name":"Applied Entomology and Zoology","volume":"59 4","pages":"305 - 315"},"PeriodicalIF":1.3,"publicationDate":"2024-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141612690","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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

Detection of bee viruses from Apis mellifera (Hymenoptera: Apidae) and Varroa destructor (Acari: Varroidae) in Japan 检测日本的蜜蜂病毒（膜翅目：猿科）和破坏者瓦罗虫（蛔虫科：蛀虫属

IF 1.3 4区农林科学

Applied Entomology and Zoology Pub Date : 2024-07-05 DOI: 10.1007/s13355-024-00879-4

Mari Horigane Ogihara, Meryem Behri, Mikio Yoshiyama

{"title":"Detection of bee viruses from Apis mellifera (Hymenoptera: Apidae) and Varroa destructor (Acari: Varroidae) in Japan","authors":"Mari Horigane Ogihara, Meryem Behri, Mikio Yoshiyama","doi":"10.1007/s13355-024-00879-4","DOIUrl":"10.1007/s13355-024-00879-4","url":null,"abstract":"<div>Varroa mite, Varroa destructor Anderson and Trueman (Acari: Varroidae), causes severe damage to honeybee colonies and facilitates the transmission of several bee viruses, such as deformed wing virus (DWV), which causes wing deformity in newly molted bees. In Japan, western honeybees Apis mellifera Linnaeus (Hymenoptera: Apidae) are reared for both honey production and pollination and are infested with Varroa mites. Detailed surveillance of bee viruses in both A. melliferra and V. destructor has not been conducted in Japan. We surveyed eight major bee viruses in A. mellifera and Varroa mites from Japanese apiaries. DWV is the predominant virus in both A. mellifera and V. destructor in Japan. Two strains of the virus, DWV-A and DWV-B, are considered virulent in honeybees, but only DWV-A was detected in this study. The DWV levels in honeybees were strongly correlated with the Varroa infestation rate. We also detected other viruses in both the bees and mites, such as black queen cell and Lake Sinai viruses, but at much lower infection rates than DWV. Infection rates of these viruses were higher in colonies that did not contain Varroa mites than in Varroa-infested bee colonies. Therefore, Varroa mites in Japanese apiaries could be associated with DWV transmission, but they may rarely be associated with the transmission of other viruses.</div>","PeriodicalId":8551,"journal":{"name":"Applied Entomology and Zoology","volume":"59 4","pages":"293 - 303"},"PeriodicalIF":1.3,"publicationDate":"2024-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s13355-024-00879-4.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141548905","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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

Experimental parasitism of the parasitoid beetle Dastarcus longulus (Coleoptera: Bothrideridae) larvae on invasive longhorn beetle Apriona swainsoni (Coleoptera: Cerambycidae) larvae 寄生甲虫 Dastarcus longulus（鞘翅目：Bothrideridae）幼虫对入侵长角金龟子 Apriona swainsoni（鞘翅目：Cerambycidae）幼虫的寄生实验

IF 1.3 4区农林科学

Applied Entomology and Zoology Pub Date : 2024-07-03 DOI: 10.1007/s13355-024-00878-5

Yuta Yamaguchi, Kyo Itoyama

引用次数: 0

A new record of the fairyfly Cosmocomoidea tenuis (Hymenoptera: Mymaridae) from Japan, with notes on its host associations 日本仙女蝇 Cosmocomoidea tenuis（膜翅目：仙女蝇科）的新记录及其与寄主的关系说明

IF 1.3 4区农林科学

Applied Entomology and Zoology Pub Date : 2024-06-06 DOI: 10.1007/s13355-024-00877-6

Serguei V. Triapitsyn, Tetsuya Adachi-Hagimori

{"title":"A new record of the fairyfly Cosmocomoidea tenuis (Hymenoptera: Mymaridae) from Japan, with notes on its host associations","authors":"Serguei V. Triapitsyn, Tetsuya Adachi-Hagimori","doi":"10.1007/s13355-024-00877-6","DOIUrl":"10.1007/s13355-024-00877-6","url":null,"abstract":"<div>The fairyfly Cosmocomoidea tenuis Xu, Lin and Hu (Hymenoptera: Mymaridae), which was previously known only from mainland China (Fujian) and Taiwan, is for the first time recorded from Japan where it was reared from organic kiwifruit, Actinidia chinensis and A. deliciosa (Actinidiaceae), leaves in Yamanashi Prefecture on Honshu Island. Both sexes of C. tenuis are redescribed and illustrated based on specimens from Japan. Its apparent host association with black-tipped leafhopper Bothrogonia ferruginea (Fabricius) (Hemiptera: Cicadellidae: Cicadellinae) is discussed. This sharpshooter leafhopper is a common but minor pest in organic vineyards and kiwifruit orchards in Japan and a known vector of the phytopathogenic bacterium Xyllella fastidiosa on cultivated grapes in Taiwan. Egg parasitoids of B. ferruginea, a widespread species in parts of Asia, have been previously unknown. Cosmocomoidea tenuis is also identified as an egg parasitoid of another known vector of X. fastidiosa in Taiwan, a sharpshooter (Cicadellinae) leafhopper Kolla paulula (Walker).</div>","PeriodicalId":8551,"journal":{"name":"Applied Entomology and Zoology","volume":"59 3","pages":"279 - 285"},"PeriodicalIF":1.3,"publicationDate":"2024-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141377228","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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

Effects of temperature and diet on larval development of the endangered ground beetle Pterostichus isumiensis (Coleoptera, Carabidae) 温度和食物对濒危地鳖虫（鞘翅目，甲虫科）幼虫发育的影响

IF 1.3 4区农林科学

Applied Entomology and Zoology Pub Date : 2024-05-13 DOI: 10.1007/s13355-024-00876-7

Kôji Sasakawa

{"title":"Effects of temperature and diet on larval development of the endangered ground beetle Pterostichus isumiensis (Coleoptera, Carabidae)","authors":"Kôji Sasakawa","doi":"10.1007/s13355-024-00876-7","DOIUrl":"10.1007/s13355-024-00876-7","url":null,"abstract":"<div>Insect growth is affected by various factors, and the elucidation of these factors is important from both basic and applied perspectives. This study examined the effects of temperature and diet on larval development of the endangered carabid beetle Pterostichus (Nialoe) isumiensis in laboratory rearing experiments. Three temperatures (10, 15, and 20 °C) and three diets (mealworms, dipteran larvae, and mealworms + dipteran larvae) were used in a 3 × 3 factorial design, and the survival rate and developmental duration of pre-overwintering stages (first and second instars) were compared. Survival was higher at lower temperatures, and the mealworm diet was associated with lower survival than other diets at lower temperatures. The developmental duration was shorter at high temperatures; at the same temperature, the mealworm diet was associated with a longer developmental duration. These results provide basic information useful for ex situ conservation of this endangered species, which may be required in future, and also inform several working hypotheses on the effects of temperature, diet, and their interaction on larval development in the Carabidae.</div>","PeriodicalId":8551,"journal":{"name":"Applied Entomology and Zoology","volume":"59 3","pages":"273 - 278"},"PeriodicalIF":1.3,"publicationDate":"2024-05-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140934122","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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

Body-size-dependent predation by some jumping spider species (Araneae: Salticidae) on Tribolium castaneum (Coletptera: Tenebrionidae) 一些跳蛛（Araneae: Salticidae）对蓖麻蒺藜（Coletptera: Tenebrionidae）的捕食取决于体型大小

IF 1.3 4区农林科学

Applied Entomology and Zoology Pub Date : 2024-05-08 DOI: 10.1007/s13355-024-00875-8

Toma Hayashi, Kentarou Matsumura, Takahisa Miyatake

引用次数: 0

High temperature treatment optimized for symbiont suppression in an obligatory gut bacterial symbiosis in the stinkbug Plautia stali (Hemiptera: Pentatomidae) 高温处理是抑制蝽 Plautia stali（半翅目：五蠹科）肠道细菌共生的最佳方法

IF 1.3 4区农林科学

Applied Entomology and Zoology Pub Date : 2024-05-05 DOI: 10.1007/s13355-024-00874-9

Wen-Jin Cai, Minoru Moriyama, Takema Fukatsu

{"title":"High temperature treatment optimized for symbiont suppression in an obligatory gut bacterial symbiosis in the stinkbug Plautia stali (Hemiptera: Pentatomidae)","authors":"Wen-Jin Cai, Minoru Moriyama, Takema Fukatsu","doi":"10.1007/s13355-024-00874-9","DOIUrl":"10.1007/s13355-024-00874-9","url":null,"abstract":"<div>The stinkbug Plautia stali develops a midgut symbiotic organ that harbors a specific bacterial symbiont indispensable for its growth and survival. Being maintainable in laboratory and tractable experimentally, P. stali is recently highlighted as a model system to investigate the mechanisms underpinning insect-microbe symbiotic interactions. In this study, we reared newly emerged adult insects of P. stali under different temperature conditions for 8 days and monitored how their symbiotic organs and symbiotic bacteria are affected. While all insects survived at temperatures from 25 to 37 °C, some insects died at 38 °C, 39 °C, and 40 °C, wherein mortality rates increased as temperature elevated. While the symbiotic organs of the normal insects exhibited vivid yellow color, the symbiotic organs of the insects reared at 35 °C or higher frequently exhibited abnormal colors, such as pale yellow, yellowish white, or white, the extent of which became more severe as temperature elevated. Symbiont quantification revealed that, while the symbiont titers were almost constant for 8 days at 25 °C and 30 °C, the symbiont titers on the 8th day drastically declined to 1/100 at 35 °C and 1/10000 at 37 °C and 39 °C. Based on these results, we propose that rearing at 37 °C for a week is a recommended treatment regime by which the symbiont is effectively suppressed with minimal damage to the host insect.</div>","PeriodicalId":8551,"journal":{"name":"Applied Entomology and Zoology","volume":"59 3","pages":"261 - 266"},"PeriodicalIF":1.3,"publicationDate":"2024-05-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140882130","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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

Image recognition-based deep learning model for identifying the developmental stages of Acyrthosiphon pisum (Hemiptera: Aphididae) 基于图像识别的深度学习模型识别 Acyrthosiphon pisum（半翅目：蚜科）的发育阶段

IF 1.3 4区农林科学

Applied Entomology and Zoology Pub Date : 2024-04-18 DOI: 10.1007/s13355-024-00873-w

Masaki Masuko, Shingo Kikuta

{"title":"Image recognition-based deep learning model for identifying the developmental stages of Acyrthosiphon pisum (Hemiptera: Aphididae)","authors":"Masaki Masuko, Shingo Kikuta","doi":"10.1007/s13355-024-00873-w","DOIUrl":"10.1007/s13355-024-00873-w","url":null,"abstract":"<div>The small size and extensive polymorphisms of aphids make it difficult to identify larvae and adults solely based on their morphology. Here, we present an identification tool for the developmental stages of Acyrthosiphon pisum (Hemiptera: Aphididae) based on deep learning as a proof of concept. You Only Look Once (YOLO) algorithm is one of the most effective deep learning techniques for object detection. Although several studies have been conducted using deep learning technology for the detection and counting of tiny pests, the type of light source and size of the images were the limiting factors, as training was highly focused on uniform datasets and small insects. One way to overcome this problem is to introduce many types of datasets obtained from various light sources and microscopic magnifications. This strategy minimizes errors and omissions in aphid detection across all developmental stages in aphid individuals to the greatest extent possible. The experimental results showed that our modified YOLOv8 model could obtain over 95.9% and 99% accuracy for mean average precision (mAP) and recall, respectively, under various light sources, such as yellow, white, and natural light, and stereomicroscope magnifications. This study showed an improved accuracy of aphid recognition at all developmental stages. The study presents a novel deep learning model utilizing the YOLO algorithm to identify developmental stages of A. pisum. This model achieves high accuracy across various light sources and magnifications, thereby enhancing aphid biology studies.</div>","PeriodicalId":8551,"journal":{"name":"Applied Entomology and Zoology","volume":"59 3","pages":"251 - 259"},"PeriodicalIF":1.3,"publicationDate":"2024-04-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140628340","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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

Laccase-producing gut bacteria from the larvae of Acrobasis nuxvorella (Lepidoptera: Pyralidae) 蚜蝇幼虫（鳞翅目：蚜科）肠道中产生漆酶的细菌

IF 1.3 4区农林科学

Applied Entomology and Zoology Pub Date : 2024-04-11 DOI: 10.1007/s13355-024-00871-y

Consuelo G. Corrales-Maldonado, Irasema Vargas-Arispuro, Rosalva Pérez-Morales, Miguel Ángel Martínez-Téllez, Emmanuel Aispuro-Hernández, Graciela Dolores Ávila-Quezada

{"title":"Laccase-producing gut bacteria from the larvae of Acrobasis nuxvorella (Lepidoptera: Pyralidae)","authors":"Consuelo G. Corrales-Maldonado, Irasema Vargas-Arispuro, Rosalva Pérez-Morales, Miguel Ángel Martínez-Téllez, Emmanuel Aispuro-Hernández, Graciela Dolores Ávila-Quezada","doi":"10.1007/s13355-024-00871-y","DOIUrl":"10.1007/s13355-024-00871-y","url":null,"abstract":"<div>Acrobasis nuxvorella Neuzing (Lepidoptera: Pyralidae) is a monophagous pest of Carya illinoinensis (Wangenh) K. Koch, a plant rich in tannins. When the tannins degrade, high concentrations of gallic acid are released, which are harmful to some insects. However, Acrobasis nuxvorella larvae are not affected by feeding on the plant when gallic acid is released. Therefore, it may be expected that Acrobasis nuxvorella larval gut microbiota may produce the enzyme laccase, enabling them to biotransform gallic acid into other useful molecules. Thus, the intestinal content of the insect was recovered. Among 175 bacterial isolates, 8 showed laccase activity in the range of 0.52–3.9 U/µg of protein. The isolates with laccase activity were identified as the Bacillus species: Bacillus pumilus, Bacillus safensis, Bacillus altitudinis, and Bacillus xiamenensis through 16S ribosomal RNA gene sequencing. In addition, the cotA gene coding for the laccase enzyme was found in the genomic DNA of these eight Bacillus isolates.</div>","PeriodicalId":8551,"journal":{"name":"Applied Entomology and Zoology","volume":"59 3","pages":"237 - 244"},"PeriodicalIF":1.3,"publicationDate":"2024-04-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140574921","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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