Journal of Applied Entomology最新文献

{"title":"Assessing the effects of cold storage regimes of North American Bombus Gynes","authors":"Thuy Tien T. Lindsay,&nbsp;Marcia M. Hagen,&nbsp;Joyce N. Knoblett,&nbsp;Joseph P. Rinehart,&nbsp;Karen M. Kapheim,&nbsp;James P. Strange","doi":"10.1111/jen.13261","DOIUrl":"10.1111/jen.13261","url":null,"abstract":"<p>Bumble bees are the primary commercial pollinators for greenhouse-grown crops and managing them requires insight into the <i>Bombus</i> life cycle. However, some aspects of the life cycle are not fully understood. Once mated, adult <i>Bombus</i> gynes can be stored for a short term at a constant low temperature (CLT). However, survival rates for some species are low during CLT, particularly when storage periods exceed a month. To address this, we tested the hypothesis that <i>Bombus</i> gynes stored in a fluctuating thermal regime (FTR) have increased survival compared to gynes stored in CLT. Specifically, the FTR had a baseline temperature of 2°C, with a daily fluctuation to 20°C relative to the CLT of 2°C with no warming pulse. We tested the effects of FTR on gyne survival and post-cold storage lipid content in three species used for commercial pollination in North America: <i>B. vosnesenskii</i>, <i>B. huntii</i> and <i>B. impatiens</i>. We further assessed how additional factors influence cold storage survival, including gyne body weight, body size and colony age. Survival responses varied among species. <i>Bombus vosnesenskii</i> and <i>B. huntii</i> had a lower survival rate in FTR compared to CLT, but <i>B. impatiens</i> gynes had a significantly higher survival rate in FTR. We did not observe significant effects of FTR on lipid stores for any species, but survival increased with an increasing initial weight prior to cold storage. Moreover, gynes produced later in the colony life cycle had lower body weight and decreased survival compared to early emerging gynes. Our study provides insight into how cold storage conditions interact with colony and gyne characteristics to influence captive overwintering survival. Our findings have economic applications for improving commercial rearing and efforts for conservation rearing of at-risk <i>Bombus</i> species.</p>","PeriodicalId":14987,"journal":{"name":"Journal of Applied Entomology","volume":"148 6","pages":"712-722"},"PeriodicalIF":1.9,"publicationDate":"2024-05-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/jen.13261","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140840993","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}

{"title":"Monitoring strategies during the establishment phase of Aethina tumida on Oahu, Hawaii","authors":"E. M. Villalobos,&nbsp;S. Nikaido,&nbsp;T. Ito,&nbsp;J. Wong","doi":"10.1111/jen.13265","DOIUrl":"10.1111/jen.13265","url":null,"abstract":"<p>The small hive beetle <i>Aethina tumida</i> (SHB) Murray,1867, is an invasive bee pest that is expanding its range across Latin America, parts of Australia and the Philippines, and is now established in two regions in Italy. However, despite multiple recent introductions, there is scant information about the dynamics of the initial stages of colonization of the SHB and this knowledge gap could impact management and quarantine strategies decisions for many countries. This note describes the monitoring strategies and the patterns of SHB establishment in a previously SHB-free apiary on the island of Oahu, Hawaii in 2010–2011. The weekly hive inspections, conducted over a ten-month period, showed that beetle prevalence increased slowly at the apiary level, and adult beetles were more commonly found (87.9%) inside the oil traps that were placed inside the hives between the outermost frames of the hive. There were relatively few “free roaming” beetles detected at this point and they were more often found on the side frames and underneath the cover of the hive, not on the floor of the hive. The results also suggest that in the early stages of colonization careful visual inspections of the frames of each colony had relatively low detection success when compared to oil traps. Our results support previous modelling studies that suggest the need to inspect a high proportion of colonies per apiary (&gt;80%) to ensure a 5% detection rate during the initial stages of invasion.</p>","PeriodicalId":14987,"journal":{"name":"Journal of Applied Entomology","volume":"148 6","pages":"708-711"},"PeriodicalIF":1.9,"publicationDate":"2024-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140841219","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}

{"title":"A simple method to identify sex at pre-pupal stages of Spodoptera frugiperda (Lepidoptera: Noctuidae)","authors":"Zhuangzhuang Liu,&nbsp;Peng Wang,&nbsp;Yanjin He,&nbsp;Luming Zou,&nbsp;Qionghua Gao,&nbsp;Yutao Xiao","doi":"10.1111/jen.13264","DOIUrl":"10.1111/jen.13264","url":null,"abstract":"<p>The sex of Lepidoptera species can typically be identified at the pupal or adult stage by their morphological characteristics. However, for most species, no obvious sex-specific traits can be used at the larval or embryonic stage. The growing interest in studying sex determination and differentiation, along with the potential application of research findings in genetic regulation techniques, is promoting the advancement of new sexing methods at early developmental stages. In this study, the sex of individual eggs and larvae was successfully identified by means of W chromosome molecular markers, which were identified through analysing the previously published W chromosome sequence data of <i>Spodoptera frugiperda</i> (Lepidoptera: Noctuidae). Additionally, we present methods to extract DNA and RNA from individual eggs and larval hemolymph. These techniques provide a simple and dependable method to identify sex at pre-pupal stages. This approach could potentially be extended to other Lepidoptera species of which the W chromosome information is available.</p>","PeriodicalId":14987,"journal":{"name":"Journal of Applied Entomology","volume":"148 6","pages":"703-707"},"PeriodicalIF":1.9,"publicationDate":"2024-04-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140841002","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}

{"title":"Characteristics of teak trees and stands driving infestations by Xyleutes ceramica (Walker, 1865) (Lepidoptera: Cossidae) in plantations in Thailand","authors":"Thanapol Choochuen,&nbsp;Jiří Foit,&nbsp;Ponthep Meunpong,&nbsp;Warong Suksavate","doi":"10.1111/jen.13263","DOIUrl":"10.1111/jen.13263","url":null,"abstract":"<p>The teak bee-hole borer (<i>Xyleutes ceramica</i> (Walker, 1865)) is widespread in northern Thailand and is considered the most serious pest of teak (<i>Tectona grandis</i>) in the country. The present study investigated the factors affecting the infestation of teak trees by this species in three plantations in northern Thailand at different spatial scales, including the tree, plot and stand levels. At each plantation, 48 plots evenly distributed in three different young stands (1–10 years), three medium-aged stands (11–20 years) and six old stands (exceeding 20 years) were sampled. At the plots, the number of current entrance holes of <i>X. ceramica</i> per teak tree was counted, and the characteristics of the trees and stands were assessed. A total of 1952 teak trees were sampled, 22.7% of which were infested by <i>X. ceramica</i>. According to our results, infestation was much more strongly affected by stand characteristics than by the characteristics of individual trees. Above all, understorey cover exhibited substantial effect with the infestation level being strongly limited in stands with dense understories. Additionally, young and medium-aged stands on better quality sites were found to be the most susceptible to infestation, and well-growing and/or damaged trees were preferred by the pest species. In conclusion, major recommendations for suppressing damage caused by <i>X. ceramica</i> include (a) promoting and maintaining the understorey above 30% cover, (b) planting mixed stands of commercial forest trees and (c) intensively monitoring the pest in young and medium-aged stands, especially those growing at good- and medium-quality sites.</p>","PeriodicalId":14987,"journal":{"name":"Journal of Applied Entomology","volume":"148 6","pages":"690-702"},"PeriodicalIF":1.9,"publicationDate":"2024-04-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140674400","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}

{"title":"A growth-based screening method for entomopathogenic bacteria against Spodoptera frugiperda","authors":"Hanyang Dai,&nbsp;Zhichun Zhang,&nbsp;Hongtao Niu,&nbsp;Dongxiao Zhao,&nbsp;Liangxuan Qi,&nbsp;Shuai Sun,&nbsp;Na Wang,&nbsp;Huifang Guo","doi":"10.1111/jen.13259","DOIUrl":"10.1111/jen.13259","url":null,"abstract":"<p>Efficient screening methods are essential for rapidly identifying active microbial insecticidal resources, whereas current methods are mainly based on bioassay of alive pests, and it is time-consuming. For developing new screening methods, we first collected field fall armyworm, <i>Spodoptera frugiperda</i>, and then we isolated 34 pathogenic bacteria isolates from dead larvae. After detecting six isolates of <i>Serratia</i> and <i>Pediococcus</i> which were the abundant bacteria species, we tested their proteinase and chitinase activities, along with their colony diameter on milk and chitin medium, and their biological activity against <i>S</i>. <i>frugiperda</i>. Based on a correlation analysis, we found a significant relationship between virulence and colony diameter in the six isolates. And then we verified the relationship by testing the other 28 isolates from fall armyworm. Therefore, we established a method for preliminary screening of potential pathogenic bacteria based on colony diameter of the isolate on milk medium, only isolates with colony diameter higher than 2.15 cm (cultured at 28°C for 72 h) were selected for further exploitation. Using the method, three bacteria isolates including JSJN2102 (<i>Serratia nematodiphila</i>), JSJN2103 (<i>Providencia rettgeri</i>) and JSJN2209 (<i>Bacillus thuringiensis</i>) were successfully obtained for their potential against <i>S</i>. <i>frugiperda</i>. The method will enable researchers to screen entomopathogenic bacteria more efficiently.</p>","PeriodicalId":14987,"journal":{"name":"Journal of Applied Entomology","volume":"148 6","pages":"681-689"},"PeriodicalIF":1.9,"publicationDate":"2024-04-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140615467","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}

{"title":"Identification and biocontrol potential of entomopathogenic nematodes, Steinernema siamkayai occurring in western Thailand against the common cutworm, Spodoptera litura Fabricius (Lepidoptera: Noctuidae) under laboratory and screenhouse conditions","authors":"Atirach Noosidum,&nbsp;Rattanawadee Onwong,&nbsp;Nanette Hope Sumaya,&nbsp;Niyaporn Khwanket,&nbsp;Chatchaloem Arkhan","doi":"10.1111/jen.13260","DOIUrl":"10.1111/jen.13260","url":null,"abstract":"<p>The common cutworm, <i>Spodoptera litura</i>, is a serious insect pest of many vegetables and crops worldwide. Entomopathogenic nematodes (EPN) have been utilized as biological control agents for controlling various insect pests, including the larvae of <i>S. litura</i>. Many indigenous EPN have been recognized to be more effective in specific field applications. Among the 160 soil samples collected in undisturbed areas of western Thailand, three samples tested positive for EPN. Three indigenous EPN were identified as <i>Steinernema siamkayai</i> namely, EPNKU63, EPNKU70 and EPNKU85, based on ITS and D2/D3 expansion region analysis of the <i>28s rRNA</i> genes. Additionally, genetic analysis of the symbiotic bacteria using <i>recA rRNA</i> sequences confirmed their identity as <i>Xenorhabdus stockiae</i> namely, PEPNKU63, PEPNKU70 and PEPNKU85. To evaluate their initial biocontrol potential against the 6th instar larvae of <i>Galleria mellonella</i>, virulence assays were conducted. The application of 100 infective juveniles (IJs)/insects resulted in the mortality of 80–100% of <i>G. mellonella</i> larvae after 72 h. When symbiotic bacteria were applied at 1 × 10⁶ cells/insect, they exhibited 63–93% mortality against <i>G. mellonella</i> larvae after 120 h. In further laboratory tests, three <i>S. siamkayai</i> isolates achieved 100% mortality of 3rd instar <i>Spodoptera litura</i> larvae within 72 h, with LC₅₀ values ranging from 29 to 30 IJs/insect. In screenhouse experiments, it was revealed that all <i>S. siamkayai</i> isolates displayed substantial virulence, ranging from 62% to 74%, against 3rd instar <i>S. litura</i> larvae within 72 h. This study demonstrates the biocontrol potential of <i>S. siamkayai</i> in controlling <i>S. litura</i> larvae.</p>","PeriodicalId":14987,"journal":{"name":"Journal of Applied Entomology","volume":"148 6","pages":"667-680"},"PeriodicalIF":1.9,"publicationDate":"2024-04-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140593593","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}

{"title":"Sequential sampling plan for the adults of Conotrachelus psidii (Marshall, 1922) (Coleoptera: Curculionidae) in guava crop","authors":"Marcos Gino Fernandes,&nbsp;Eduardo Neves Costa,&nbsp;Fabrício Iglesias Valente","doi":"10.1111/jen.13255","DOIUrl":"10.1111/jen.13255","url":null,"abstract":"<p>Understanding the spatial distribution and population fluctuations of insect pests facilitates the development of effective control strategies for a given crop. <i>Conotrachelus psidii</i> (Coleoptera: Curculionidae) is an important guava pest; however, no sampling plans are available for its management. Therefore, in this study, we aimed to (i) determine the spatial distribution pattern of <i>C. psidii</i> adults and (ii) develop a sequential sampling plan for pest control in guava crops. Evaluations began at 120 days after pruning and were performed weekly. To sample <i>C. psidii</i> adults, a white tarp was placed under the plants, covering the entire canopy. Plant branches were then shaken to dislodge the adult insects on the tarp, which were then identified and counted. Using the data obtained in each sampling, dispersion indices were determined and tests of adjustments to the theoretical Poisson and negative binomial frequency distributions were performed. The calculated dispersion indices revealed that the individuals in the studied populations exhibited aggregated dispersion. Notably, only four samples showed adjustment to the Poisson distribution, whereas 18 samples showed adjustment to the negative binomial distribution in the field, confirming the aggregated pattern of the population spatial arrangement. The sequential sampling plan developed for <i>C. psidii</i> revealed the maximum and minimum numbers of sample units expected for decision-making as 45 and 15, respectively.</p>","PeriodicalId":14987,"journal":{"name":"Journal of Applied Entomology","volume":"148 6","pages":"658-666"},"PeriodicalIF":1.9,"publicationDate":"2024-04-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140593487","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}

{"title":"Can Telenomus remus and Trichogramma foersteri be used in combination against the fall armyworm, Spodoptera frugiperda?","authors":"Fábio Sampaio,&nbsp;Cesar A. Marchioro,&nbsp;Luís A. Foerster","doi":"10.1111/jen.13258","DOIUrl":"10.1111/jen.13258","url":null,"abstract":"<p>The fall armyworm (FAW), <i>Spodoptera frugiperda</i> (Lepidoptera: Noctuidae), poses a global threat to agriculture, causing significant economic losses in numerous cash crops. Various control methods, including chemical insecticides, have proven insufficient against <i>S. frugiperda</i>, leading to a demand for alternative strategies, such as biological control. In this context, laboratory experiments were conducted to evaluate the parasitism of <i>Trichogramma foersteri</i> (Hymenoptera: Trichogrammatidae) and <i>Telenomus remus</i> (Hymenoptera: Scelionidae) on egg masses of <i>S. frugiperda</i> with one and two layers. Additionally, the potential synergistic use of both species against the fall armyworm were assessed. Although both species parasitized single and double-layered egg masses of <i>S. frugiperda</i>, <i>Te. remus</i> showed higher parasitism compared to <i>T. foersteri</i>. The parasitism of <i>Te. remus</i> was not affected by the competition with <i>T. foersteri</i>. Conversely, an increase in parasitism of <i>T. foersteri</i> was observed due to competition with <i>Te. remus</i>, especially when both species had simultaneous access to <i>S. frugiperda</i> egg masses. The total number of parasitized eggs was significantly higher when <i>Te. remus</i> was allowed to parasitize first, and when both parasitoids had simultaneous access to the egg masses. These results are crucial for the development of biological control programs using <i>T. foersteri</i> and <i>Te. remus</i>, as they indicate that both parasitoids could be used, either individually or in combination, against <i>S. frugiperda</i>.</p>","PeriodicalId":14987,"journal":{"name":"Journal of Applied Entomology","volume":"148 6","pages":"651-657"},"PeriodicalIF":1.9,"publicationDate":"2024-04-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140593486","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}

{"title":"Analysis of the occurrence of the fall armyworm, Spodoptera frugiperda, in the winter season on the southwestern islands of Japan using the insect's strontium radiogenic isotope ratio (87Sr/86Sr)","authors":"Naoya Hidaka,&nbsp;Sachiyo Sanada-Morimura,&nbsp;Gaku Akiduki,&nbsp;Takashi Oyadomari,&nbsp;Shinta Higa,&nbsp;Kunio Kinjo,&nbsp;Yuuki Ikenoue,&nbsp;Ki-Cheol Shin,&nbsp;Ichiro Tayasu,&nbsp;Akira Otuka","doi":"10.1111/jen.13254","DOIUrl":"10.1111/jen.13254","url":null,"abstract":"<p><i>Spodoptera frugiperda</i>, an invasive pest insect that targets maize and other crops, first arrived in Japan in the summer of 2019. This species occurs year-round in East Asian subtropical regions such as southern mainland China and the island of Taiwan, where the mean air temperature in the coldest month is above 10°C. Adults are similarly found throughout the year on the southwestern islands of Japan. Trap monitoring there showed continuous or intermittent <i>S. frugiperda</i> catches in the three winter seasons since 2019. However, it was difficult to distinguish between immigrants arriving from these neighbouring areas and local individuals occurring on each Japanese island. In this study, the possible natal origin of captured insects on five small islands (Yonagunijima, Taramajima, Okinawajima, Amamioshima and Tanegashima) was determined by investigating the strontium radiogenic isotope ratios (⁸⁷Sr/⁸⁶Sr) and comparing them with those of reference hosts and insects. Since trapping data and the ⁸⁷Sr/⁸⁶Sr values of trapped insects didn't support <i>S. frugiperda</i>'s winter breeding on the northernmost island, Tanegashima, further analysis was limited to the four southern islands. The ⁸⁷Sr/⁸⁶Sr values of reference host plants and reared insects on the four islands ranged from 0.70929 to 0.71009, while those of catch insects ranged from 0.70885 to 0.71090. The ⁸⁷Sr/⁸⁶Sr values of the catch insects and the reference on the four islands did not differ significantly. In addition, the monthly averages of daily mean air temperature in January and February 2020–2022 were above 10°C, and the wind direction at the surface was mostly from the northeast or northwest. These pieces of evidence, together with winter host availability, suggested that <i>S. frugiperda</i> occurs year-round on the islands. In other words, the year-round occurrence area of <i>S. frugiperda</i> in East Asia extends to the Japanese southwestern islands below Amamioshima Island.</p>","PeriodicalId":14987,"journal":{"name":"Journal of Applied Entomology","volume":"148 6","pages":"632-642"},"PeriodicalIF":1.9,"publicationDate":"2024-04-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140593492","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}

{"title":"Spatial distribution pattern of male adults of Phyllocnistis citrella Stainton (Lepidoptera: Gracillariidae) in lemon orchards in Northern Portugal","authors":"Jaciley Costa,&nbsp;Marta Madureira,&nbsp;José Alberto Pereira,&nbsp;Isabel Rodrigues","doi":"10.1111/jen.13257","DOIUrl":"10.1111/jen.13257","url":null,"abstract":"<p><i>Phyllocnistis citrella</i> Stainton, commonly known as the citrus leafminer, threatens global citrus production. This study focuses on elucidating the population dynamics and spatial distribution of <i>P. citrella</i> in lemon orchards located in Northern Portugal. From May to December, using delta traps with sexual pheromones, the levels of the adult population were monitored, and aggregation indices were calculated. Five distinct density peaks are observed, with the highest recorded in late July to early August. Spatial distribution consistently indicated an aggregated pattern. However, temporal variation in distribution was observed on specific dates. According to our results, it is suggested deploying two or three traps per hectare during peak density periods. This study significantly advances our understanding of <i>P. citrella</i> dynamics, emphasizing the need to consider spatial and temporal patterns for effective pest management. The outcomes underscore the importance of further exploration into factors influencing distribution patterns to refine control strategies. These insights are crucial for devising targeted and efficient measures to mitigate the impact of <i>P. citrella</i> on citrus orchards globally.</p>","PeriodicalId":14987,"journal":{"name":"Journal of Applied Entomology","volume":"148 6","pages":"643-650"},"PeriodicalIF":1.9,"publicationDate":"2024-04-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/jen.13257","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140593598","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}