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Indian journal of entomology最新文献

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Morphometrics of Spodoptera frugiperda (J E Smith) as Influenced by Cereal Hosts 受谷物寄主影响的 Spodoptera frugiperda (J E Smith) 形态计量学
Indian journal of entomology Pub Date : 2023-11-01 DOI: 10.55446/ije.2023.1317
Bankar D. R., B. V. K.
{"title":"Morphometrics of Spodoptera frugiperda (J E Smith) as Influenced by Cereal Hosts","authors":"Bankar D. R., B. V. K.","doi":"10.55446/ije.2023.1317","DOIUrl":"https://doi.org/10.55446/ije.2023.1317","url":null,"abstract":"This laboratory study evaluate the morphometrics of fall army worm Spodoptera frugiperda (J E Smith) influenced by four cereal host plants. In maize, larval head capsule width was 0.22, 0.42, 0.71, 1.13, 1.29 and 2.94 mm for I to VI instars, respectively in sorghum was 0.20, 0.41, 0.67, 1.06, 1.24 and 3.05 mm for I to VI instars, respectively. In pearl millet, larval head capsule width was 0.19, 0.29, 0.52, 0.83, 1.23 and 2.80 mm, for I to VI instars, respectively. In sugarcane, head capsule width was 0.22, 0.43, 0.67, 0.94, 1.22 and 2.70 mm for I to VI instars, respectively. The mean pupal length varied significantly when reared on different cereal host plants, it was significantly maximum on maize (15.10 mm) followed by sorghum (14.20 mm), sugarcane (13.10) and lowest on pearl millet (12.30 mm). The significantly maximum pupal weight was noticed on maize (185.90 mg) followed by sorghum (144.40 mg), sugarcane (124.80 mg) and lowest on pearl millet (104.70 mg).","PeriodicalId":13463,"journal":{"name":"Indian journal of entomology","volume":"12 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139291840","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Floral Handling by Apis cerana indica F. in Sunflower 向日葵中的向日葵蜂花处理
Indian journal of entomology Pub Date : 2023-11-01 DOI: 10.55446/ije.2023.1559
D. Padhy, C. R. Satapathy, S. Borkataki
{"title":"Floral Handling by Apis cerana indica F. in Sunflower","authors":"D. Padhy, C. R. Satapathy, S. Borkataki","doi":"10.55446/ije.2023.1559","DOIUrl":"https://doi.org/10.55446/ije.2023.1559","url":null,"abstract":"The foraging activity of Apis cerana indica F with specific to their floral handling time on sunflower has been investigated at MSSSoA, Centurion University of Technology and Management in Gajapati district of Odisha in two cropping seasons. Floral handling time was to be maximum during mid flowering stages and the least during late flowering. The mean time spent on flowers was higher during 10:00-11:00 AM in the second season whereas it was during 01:00-02:00 PM in the first season.","PeriodicalId":13463,"journal":{"name":"Indian journal of entomology","volume":"10 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139291512","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
New Distributional Record of Idricerus decreptius (Myrmeleontidae, Neuroptera) from Khyber Pakhtunkhwa Province of Pakistan 巴基斯坦开伯尔-普赫图赫瓦省 Idricerus decreptius（Myrmeleontidae，Neuroptera）的新分布记录
Indian journal of entomology Pub Date : 2023-11-01 DOI: 10.55446/ije.2023.1488
Waqas Ahmad
{"title":"New Distributional Record of Idricerus decreptius (Myrmeleontidae, Neuroptera) from Khyber Pakhtunkhwa Province of Pakistan","authors":"Waqas Ahmad","doi":"10.55446/ije.2023.1488","DOIUrl":"https://doi.org/10.55446/ije.2023.1488","url":null,"abstract":"Idricerus is a genus in the family Myrmeleontidae of Neuroptera. It includes two species in Pakistan: Idricerus decrepitus (Walker) and Idricerus sogdianus (McLachlan). The present study in the Shangla Valley was conducted to assess the distribution of owlfly fauna, and it revealed a new distribution record for I. decrepitus.","PeriodicalId":13463,"journal":{"name":"Indian journal of entomology","volume":"70 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139303044","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Granulate Ambrosia Beetle Xylosandrus crassiusculus (Motschulsky) (Coleoptera: Curculionidae: Scolytinae: Xyleborini) Bores into the Fuel Pipe of Petrol Vehicles Granulate Ambrosia Beetle Xylosandrus crassiusculus (Motschulsky) (Coleoptera: Curculionidae: Scolytinae: Xyleborini) 钻入汽油车的油管中
Indian journal of entomology Pub Date : 2023-11-01 DOI: 10.55446/ije.2023.1621
K. M. Sreekumar, K. D. Prathapan, S. S. Anooj
{"title":"Granulate Ambrosia Beetle Xylosandrus crassiusculus (Motschulsky) (Coleoptera: Curculionidae: Scolytinae: Xyleborini) Bores into the Fuel Pipe of Petrol Vehicles","authors":"K. M. Sreekumar, K. D. Prathapan, S. S. Anooj","doi":"10.55446/ije.2023.1621","DOIUrl":"https://doi.org/10.55446/ije.2023.1621","url":null,"abstract":"The granulate ambrosia beetle Xylosandrus crassiusculus (Motschulsky) has been reported to bore into the fuel pipe of petrol vehicles, leading to petrol leakage and fire accidents. Blending of ethanol in petrol due to the National Policy on Biofuels is implicated in X. crassiusculus getting attracted to the fuel pipe of petrol vehicles leading to burning of vehicles and loss of life.","PeriodicalId":13463,"journal":{"name":"Indian journal of entomology","volume":"2011 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139301561","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Seasonal Incidence of Crambidae Pests on Summer Rice in Subtropical Madhya Pradesh 亚热带中央邦夏稻上蟹科害虫的季节性发生率
Indian journal of entomology Pub Date : 2023-11-01 DOI: 10.55446/ije.2023.1572
Manish Gadekar, Raju Kumar Panse, Subrata Goswami, Bhumika Tiwari, Subhashree Patnaik
{"title":"Seasonal Incidence of Crambidae Pests on Summer Rice in Subtropical Madhya Pradesh","authors":"Manish Gadekar, Raju Kumar Panse, Subrata Goswami, Bhumika Tiwari, Subhashree Patnaik","doi":"10.55446/ije.2023.1572","DOIUrl":"https://doi.org/10.55446/ije.2023.1572","url":null,"abstract":"The production and productivity of rice is constrained by various insect pests but very meagre information is available on the seasonal incidence of the Crambidae pests of rice in the subtropical region of Madhya Pradesh. The present study was undertaken on the seasonal incidence of Crambidae pests at the Regional Agricultural Research Station, College of Agriculture, Balaghat, Madhya Pradesh during January -May, 2022. Rice variety JRB-1 was sown in a 300 m2 plot, damage of pests were recorded and correlated with the weather data. Stem borer damage manifested in the form of deadhearts and white ears, started from second fortnight of February and gradually increased till late April. Leaf folder incidence was observed from early March to early April. Incidence of these were found to be correlated positively with temperature and wind velocity whereas, negatively with relative humidity and rainfall. The pattern of incidence of these pests of rice in the subtropical region of central India (Balaghat, MP) were more or less similar to those of the tropics.","PeriodicalId":13463,"journal":{"name":"Indian journal of entomology","volume":"78 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139298010","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effect of Weed Growth on the Incidence of Sucking Pests in Cucumber 杂草生长对黄瓜吸浆虫发生率的影响
Indian journal of entomology Pub Date : 2023-11-01 DOI: 10.55446/ije.2023.1447
A. Wahsh, Samir S. Awadalla, Hala A. K. El-Serfi, Magdy A. El-Hariry
{"title":"Effect of Weed Growth on the Incidence of Sucking Pests in Cucumber","authors":"A. Wahsh, Samir S. Awadalla, Hala A. K. El-Serfi, Magdy A. El-Hariry","doi":"10.55446/ije.2023.1447","DOIUrl":"https://doi.org/10.55446/ije.2023.1447","url":null,"abstract":"Field experiments were conducted in Fayoum Governorate to evaluate the impact of weeds growing in cucumber fields on the incidence of sucking pests viz., Aphis gossypii (Glover), Bemisia tabaci (Gennadius), Nezara viridula (L.), Phenacoccus solenopsis (Tinsley), Thrips tabaci (Lindeman), Myzus persicae (Sulzer), Empoasca decedens (Paoli) and Empoasca decipiens (Paoli) during 2018 and 2019 Neglected cucumber fields, with a high density of weeds, were observed to harbour more pests 57.7 and 55.9%, respectively. Meanwhile, the cucumber free-weedy field hosted the lowest rate of occurrence for all insect pests represented by 42.3 and 44.1%, respectively. Neglected fields with abundant weeds provide a favourable habitat, leading to increased incidence. Understanding the relationship between weeds and pests is crucial for developing effective IPM strategies in cucumber.","PeriodicalId":13463,"journal":{"name":"Indian journal of entomology","volume":"11 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139301121","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Population Dynamics of the Rice Leaf Folder Cnaphalocrocis medinalis Guenee: A Lifetable Study 水稻叶夹 Cnaphalocrocis medinalis Guenee 的种群动态：一项生命表研究
Indian journal of entomology Pub Date : 2023-11-01 DOI: 10.55446/ije.2023.1335
P. S. Arya, Subhash Chander, S. Rajna, Prabhulinga Tenguri, Yogesh Yele
{"title":"Population Dynamics of the Rice Leaf Folder Cnaphalocrocis medinalis Guenee: A Lifetable Study","authors":"P. S. Arya, Subhash Chander, S. Rajna, Prabhulinga Tenguri, Yogesh Yele","doi":"10.55446/ije.2023.1335","DOIUrl":"https://doi.org/10.55446/ije.2023.1335","url":null,"abstract":"The rice leaf folder Cnaphalocrocis medinalis Guenee has become a major concern, causing outbreaks in various parts of India. A lifetable study was conducted to analyze the growth, survival, reproduction, and mortality of C. medinalis, aiming to determine the weakest lifestages and unravel its population dynamics. The study observed the highest survival rate at the fourth-instar larval stage and the lowest during the egg and first-instar larval stages. A population trend index of 5.9 was observed, indicating significant population growth.","PeriodicalId":13463,"journal":{"name":"Indian journal of entomology","volume":"23 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139303557","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Corpse Management Strategies in Social Insects 社会性昆虫的尸体管理策略
Indian journal of entomology Pub Date : 2023-11-01 DOI: 10.55446/ije.2023.1237
Anusree Asokan, B. Ramesha, Seena S. M., A. S. S., Sreekumar K. M.
{"title":"Corpse Management Strategies in Social Insects","authors":"Anusree Asokan, B. Ramesha, Seena S. M., A. S. S., Sreekumar K. M.","doi":"10.55446/ije.2023.1237","DOIUrl":"https://doi.org/10.55446/ije.2023.1237","url":null,"abstract":"Social insects are arthropods that lives in a community with other members of the same species. Eusocial insects frequently lose colony members as a result of living in big groupings. They perform cooperative corpse management to maintain the hygiene of the nest, exhibiting behavioural and physiological responses that promote disease resistance, nutrient reallocating and colony protection. Undertaking behaviour is most common in social insects belonging to Hymenoptera and Isoptera which adopts various mechanisms of death recognition, convergent and divergent behavioural responses towards dead items. Corpse removal, burial, cannibalism and avoidance are different solutions evolved by social insects, independently towards the problem of corpse management. Genetic studies and gene expression analysis related to social immune systems gives a better knowledge on behavioural and physiological disease defense in insects which could be considered a novel access to biological pest control. This article provides a comprehensive understanding of corpse management in social insects.","PeriodicalId":13463,"journal":{"name":"Indian journal of entomology","volume":"120 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139303132","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Striped Flea Beetle Phyllotreta striolata (Illiger) (Coleoptera: Chrysomelidae) Invades South India 条纹跳甲 Phyllotreta striolata (Illiger) （鞘翅目：蝶形目）入侵南印度
Indian journal of entomology Pub Date : 2023-11-01 DOI: 10.55446/ije.2023.1584
N. V. Raghunandan, S. S. Anooj, K. D. Prathapan
{"title":"The Striped Flea Beetle Phyllotreta striolata (Illiger) (Coleoptera: Chrysomelidae) Invades South India","authors":"N. V. Raghunandan, S. S. Anooj, K. D. Prathapan","doi":"10.55446/ije.2023.1584","DOIUrl":"https://doi.org/10.55446/ije.2023.1584","url":null,"abstract":"The striped flea beetle Phyllotreta striolata (Illiger) (Coleoptera, Chrysomelidae, Galerucinae, Alticini) has been reported for the first time from south India. Heavy incidence of P. striolata on Raphanus sativus, causing 84.6 – 92.6% and 74 – 96.6% root damage in Krishnagiri (Tamil Nadu) and Kolar (Karnataka) respectively, was observed. Information on the distribution of the pest in India is provided. New state records in India include Tamil Nadu, Karnataka, Odisha, Madhya Pradesh and Uttar Pradesh.","PeriodicalId":13463,"journal":{"name":"Indian journal of entomology","volume":"20 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139303829","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A Novel Mosquiocidal Bacterium from Soils of Vellore, Tamil nadu, India 印度泰米尔纳德邦韦洛尔土壤中的一种新型杀蚊细菌
Indian journal of entomology Pub Date : 2023-10-03 DOI: 10.55446/ije.2023.1350
P. Hemaladkshmi, K. Aneha, Bhagyashree Bora, V. Abhisubesh, Kakhuangailiu Gangmei, Sahadiya Mandodan, S. Manikandan, Jibi Lukose, A. Mathivanan, K. Vijayalakshmi, S. Poopathi
{"title":"A Novel Mosquiocidal Bacterium from Soils of Vellore, Tamil nadu, India","authors":"P. Hemaladkshmi, K. Aneha, Bhagyashree Bora, V. Abhisubesh, Kakhuangailiu Gangmei, Sahadiya Mandodan, S. Manikandan, Jibi Lukose, A. Mathivanan, K. Vijayalakshmi, S. Poopathi","doi":"10.55446/ije.2023.1350","DOIUrl":"https://doi.org/10.55446/ije.2023.1350","url":null,"abstract":"In this study, intensive screening for mosquitocidal bacteria from different agricultural soils of Vellore district of Tamil Nadu was carried out to isolate potential mosquitocidal bacteria. From a total of 315 soil samples, 945 bacterial isolates were cultured, out of which three isolates showed mosquitocidal activity. One most potential mosquitocidal isolate was selected out of these and studied further. The isolate was identified by ilvD primer and phylogenetic tree as Bacillus thuringiensis israelensis. This new isolate exhibited effective toxicity against Aed. aegypti, An. stephensi, and Cx. quinquefasciatus. The LC50 values were 0.757, 0.52 and 0.165 mg/ l respectively. Similarly, the LC90 values were 0.963, 0.794 and 0.355 mg/l, respectively. These results depict that the new isolate (Bti) VEVP-60 is a good candidate for mosquito control.","PeriodicalId":13463,"journal":{"name":"Indian journal of entomology","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139323834","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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