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New Suctobelbidae (Acari, Oribatida) from Mexico 来自墨西哥的新 Suctobelbidae(蛔虫,Oribatida
IF 1.1 3区 农林科学 Q3 ENTOMOLOGY Pub Date : 2023-12-21 DOI: 10.1080/01647954.2023.2293872
S. Ermilov
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引用次数: 1
New and little-known species of soil mites of the families Oppiidae and Suctobelbidae (Acari: Oribatida) from Korea 韩国土壤螨科(Oppiidae)和 Suctobelbidae(Acari: Oribatida)中鲜为人知的新物种
IF 1.1 3区 农林科学 Q3 ENTOMOLOGY Pub Date : 2023-12-19 DOI: 10.1080/01647954.2023.2290070
B. Bayartogtokh, Y. Bae
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引用次数: 0
Redescription and lectotype designation of the species Eutrombicula alfreddugesi (Oudemans, 1910) (Trombidiformes: Trombiculidae) Eutrombicula alfreddugesi (Oudemans, 1910) (Trombidiformes: Trombiculidae)物种的重新描述和标本指定
IF 1.1 3区 农林科学 Q3 ENTOMOLOGY Pub Date : 2023-12-05 DOI: 10.1080/01647954.2023.2288254
Ricardo Bassini-Silva, C. Welbourn, R. Ochoa, D. Barros-Battesti, Fernando de Castro Jacinavicius
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引用次数: 0
Salicylic acid and fertilizers affect the performance of Panonychus citri (McGregor) (Acari; Tetranychidae) on citrus seedlings 水杨酸和肥料对柑橘幼苗上的 Panonychus citri (McGregor) (Acari; Tetranychidae) 表现的影响
IF 1.1 3区 农林科学 Q3 ENTOMOLOGY Pub Date : 2023-12-01 DOI: 10.1080/01647954.2023.2287491
Zahra Mahpuya, J. Razmjou, Sirous Aghajanzadeh, S. A. A. Fathi, M. Hassanpour
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引用次数: 0
The first record of the genus Myrmozercon Berlese (Acari: Mesostigmata: Laelapidae) in Japan and description of a new species clinging to an arboreal ant (Formicidae: Crematogaster) 日本首次记录 Myrmozercon Berlese 属(Acari:Mesostigmata:Laelapidae),并描述了附着在树栖蚁(Formicidae:Crematogaster)上的一个新种
IF 1.1 3区 农林科学 Q3 ENTOMOLOGY Pub Date : 2023-11-17 DOI: 10.1080/01647954.2023.2279980
O. Joharchi, Hajime Saito, Mari Muto, Kyoichi Kinomura
ABSTRACT This paper reports on a new species of mite of the genus Myrmozercon Berlese in Japan. Females of a new species, Myrmozercon kishidai sp. nov., were collected clinging to Crematogaster teranishii Santschi (Hymenoptera: Formicidae). The new species is described and illustrated based on morphological characters of the adult female and compared with known congeners. This new species is the first record of Myrmozercon from Japan. In addition, an identification key to all known species of the genus is presented. http://zoobank.org/urn:lsid: zoobank.org:pub:0C7D01EB-CCB6-4D37-879F-2E547D9EABDD
ABSTRACT 本文报告了日本 Myrmozercon Berlese 属螨类的一个新种。新种 Myrmozercon kishidai sp. nov. 的雌螨被采集到,附着在 Crematogaster teranishii Santschi(膜翅目:螨科)上。本文根据成年雌虫的形态特征对该新种进行了描述和图解,并将其与已知同属种进行了比较。该新种是 Myrmozercon 在日本的首次记录。http://zoobank.org/urn:lsid: zoobank.org:pub:0C7D01EB-CCB6-4D37-879F-2E547D9EABDD
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引用次数: 0
Assessment of toxicidal and repellency activity of extracts from aerial parts of Prunus laurocerasus for controlling broad mite, Polyphagotarsonemus latus 评估从月桂树气生部分提取物中提取的杀毒和驱避活性,以控制阔螨(Polyphagotarsonemus latus)。
IF 1.1 3区 农林科学 Q3 ENTOMOLOGY Pub Date : 2023-11-17 DOI: 10.1080/01647954.2023.2288255
R. Akyazı, Mete Soysal, Burcu Özen, Errol Hassan
ABSTRACT Different plant part extracts of cherry laurel [Prunus laurocerasus (Rosaceae)] were investigated for the acaricidal and repellent activity against Polyphagotarsonemus latus (Prostigmata: Tarsonemidae). The leaf, flower, and seed aqueous extracts of cherry laurel were prepared for efficacy bioassays. The tested concentrations of each extract were 1% (volume/volume, v/v), 5% (v/v), 10% (v/v), 20% (v/v) and 30% (weight/volume, w/v). Distilled water and a mixed formulation of 228.6 g/L spiromesifen + 11.4 g/L abamectin   were used as negative and positive controls, respectively. It can be concluded that the flower and leaf extract of P. laurocerasus at 30% concentration and the seed extract at 10% or greater concentrations have the potential to control P. latus in the egg stage. Although spiromesifen+abamectin caused extremely low egg mortality (9.5%), all larvae died shortly after hatching (indirect ovicidal effect). In contrast, all adult mites died within 20 hours after spraying. Moreover, the adult mortalities (92%-98%) associated with seed extract at 30% during the experimental period, and the leaf (93.78%) and flower (91.11%) extract at 30% 72-h after exposure were statistically similar to that of spiromesifen+abamectin (100%) application. All extracts at 20% and seed extract at 10% or greater concentrations may also have a great potential for repelling P. latus.
摘要 研究了樱桃月桂 [Prunus laurocerasus(蔷薇科)] 的不同植物部位提取物对多刺月桂(Polyphagotarsonemus latus,刺尾目:Tarsonemidae)的杀螨和驱虫活性。研究人员制备了樱月桂的叶、花和种子水提取物,用于药效生物测定。每种提取物的测试浓度分别为 1%(体积/容积,v/v)、5%(体积/容积,v/v)、10%(体积/容积,v/v)、20%(体积/容积,w/v)和 30%(重量/容积,w/v)。蒸馏水和 228.6 克/升螺旋霉素 + 11.4 克/升阿维菌素的混合制剂分别用作阴性和阳性对照。由此可以得出结论,浓度为 30% 的月桂苣苔花和叶提取物以及浓度为 10% 或更高的种子提取物有可能在卵期控制花叶蓟马。虽然螺旋霉素+阿维菌素造成的卵死亡率极低(9.5%),但所有幼虫在孵化后不久都会死亡(间接杀卵作用)。相反,所有成螨都在喷洒后 20 小时内死亡。此外,在实验期间,30% 的种子提取物以及 30%的叶提取物(93.78%)和花提取物(91.11%)在暴露 72 小时后的成螨死亡率(92%-98%)与施用螺旋霉素+阿维菌素(100%)的成螨死亡率(92%-98%)在统计学上相似。浓度为 20% 的所有提取物和浓度为 10% 或更高的种子提取物可能也有很大的驱虫潜力。
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引用次数: 0
Mite biodiversity on vegetables in plastic-houses and the efficacy of an essential oil mixture on Tetranychus urticae and Phytoseiulus persimilis 塑料大棚蔬菜上的螨虫生物多样性以及一种精油混合物对荨麻蠹蛾和柿螨的功效
IF 1.1 3区 农林科学 Q3 ENTOMOLOGY Pub Date : 2023-11-17 DOI: 10.1080/01647954.2023.2281534
Sally F. M. Allam, R. Abo-Shnaf, Aliaa A. El-Hawary, Asmaa A. El-Shaer, Amany A. Shalaby, Menna L. El-Sobky, Ahmed F. Abdul-Shafy
ABSTRACT We surveyed the mite fauna on three vegetable crops (cucumber, eggplant, and pepper) in plastic-houses throughout the autumn of 2020 by taking weekly leaf samples. These samples revealed several plant-feeding and predatory mites belonging to 13 species in ten genera and five families, as well as some insect pests. Tetranychus urticae Koch (Tetranychidae) was a significant pest in all three crops and Integrated Pest Management (IPM) control was used for its control. A bioassay was performed to evaluate the effect of a mixture of essential oils (clove, lavender, eucalyptus, and sweet orange) on T. urticae and its associated predator, Phytoseiulus persimilis Athias-Henriot (Phytoseiidae). The lethal concentration of this essential oil mixture determined by laboratory bioassay, was used on eggplant and cucumber crops in plastic-houses. The active ingredients of the tested oil mixture were determined using GC-MS analysis of the mixed essential oil. The total constituents of the mixed essential oil were identified as 43 compounds, primarily d-limonene, but also monoterpenes, sesquiterpens, diterpens, sestetraterpens, triterpens, and tetraterpens.
摘要 2020 年秋季,我们通过每周采集叶片样本,对塑料大棚内的三种蔬菜作物(黄瓜、茄子和辣椒)上的螨类进行了调查。这些样本揭示了属于 10 属 5 科 13 种的植食性和捕食性螨虫以及一些害虫。Tetranychus urticae Koch (Tetranychidae)是所有三种作物中的主要害虫,采用虫害综合防治(IPM)方法对其进行防治。生物测定评估了精油(丁香、薰衣草、桉树和甜橙)混合物对 T. urticae 及其相关天敌 Phytoseiulus persimilis Athias-Henriot (Phytoseiidae)的影响。这种精油混合物的致死浓度是通过实验室生物测定确定的,用于塑料大棚中的茄子和黄瓜作物。通过对混合精油进行气相色谱-质谱分析,确定了测试精油混合物的有效成分。经鉴定,混合精油的总成分为 43 种化合物,主要是二柠檬烯,还有单萜、倍半萜、二萜、雌四萜、三萜和四萜。
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引用次数: 0
Management of the European red mite, Panonychus ulmi (Acari: Tetranychidae) in apple orchards of North Western Himalayan region of India 印度西北喜马拉雅地区苹果园中欧洲红螨(Panonychus ulmi)(Acari: Tetranychidae)的防治工作
IF 1.1 3区 农林科学 Q3 ENTOMOLOGY Pub Date : 2023-11-17 DOI: 10.1080/01647954.2023.2281550
Isha Sharma, Sushma Bhardwaj
ABSTRACT The European red mite, Panonychus ulmi, has emerged as a serious pest in apple orchards of Himachal Pradesh, India. Therefore, the present studies were conducted to use a combination of reduced dose of synthetic acaricidal concentrations along with Horticultural Mineral Oil (@ 1%) and (@ 0.5%). Results showed that the combination treatments [half concentration of the recommended acaricide (fenazaquin, fenpyroximate, spiromesifen and hexythiazox)] and Horticulture Mineral Oil (@ 1%) reduced the mite population to 1.33 mites per leaf in comparison to 37.30 mites per leaf in control. When both the acaricides and Horticulture Mineral Oil were reduced to half, the mite population was reduced to 2.33 mites per leaf, whereas the infestation in control was 22.65 mites per leaf. Further, the evaluation of the combination of hexythiazox (0.005%) + HMO (1%) was evaluated with biopesticides and popularly used acaricides under high-density apple plantation. The results revealed propargite (0.057%) as the most effective treatment being at par with hexythiazox (0.005%) + HMO 1% (1.25 and 1.45 mites/leaf, respectively). The entomopathogenic fungi, Beauveria bassiana and Metarhizium anisopliae (2.40 and 2.55 mites/leaf, respectively) were quite effective in reducing the mite population. Among all the treatments, hexythiazox 0.005% (13.10 mites/leaf) was the least effective treatment.
摘要 欧洲红螨(Panonychus ulmi)已成为印度喜马偕尔邦苹果园中的一种严重害虫。因此,本研究使用了合成杀螨剂的低剂量与园艺矿物油(1%)和(0.5%)的组合。结果表明,[推荐杀螨剂(螨螨喹、螨螨酯、螺旋霉素和噻螨酮)的一半浓度]和园艺矿物油(1%)的组合处理可将螨虫数量减少到每片叶子 1.33 只,而对照组每片叶子 37.30 只。当杀螨剂和园艺矿物油的用量减半时,螨虫数量减少到每片叶子 2.33 只,而对照组的螨虫数量为每片叶子 22.65 只。此外,在高密度苹果种植园中,对噻螨酮(0.005%)+ HMO(1%)的组合与生物农药和常用杀螨剂进行了评估。结果表明,丙螨特(0.057%)是最有效的杀螨剂,与噻螨酮(0.005%)+ HMO(1%)(每片叶子分别有 1.25 和 1.45 只螨)相当。昆虫病原真菌 Beauveria bassiana 和 Metarhizium anisopliae(分别为 2.40 和 2.55 只/叶)对减少螨虫数量相当有效。在所有处理中,噻螨酮 0.005%(13.10 只/叶)是效果最差的处理。
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引用次数: 0
A new mite species of the genus Cenopalpus Pritchard and Baker (Acari: Tenuipalpidae) from Saudi Arabia 沙特阿拉伯 Cenopalpus Pritchard 和 Baker 属(螨类:Tenuipalpidae)的一个新螨种
IF 1.1 3区 农林科学 Q3 ENTOMOLOGY Pub Date : 2023-11-17 DOI: 10.1080/01647954.2023.2279979
E. M. Khan, Muhammad Kamran, F. J. Alatawi
ABSTRACT A new tenuipalpid mite species, Cenopalpus taifensis sp. nov. (Acari: Prostigmata: Tenuipalpidae) is described and illustrated based on female and deutonymph specimens collected from Crataegus sinaica Boiss (Rosaceae) in Taif, Saudi Arabia. Additionally, a key to reported species of the genus Cenopalpus on the plant genus Crataegus is provided. http://www.zoobank.org/urn:lsid:zoobank.org:pub:03D7A56D-E787-4E75-9B77-546148B89B78 http://www.zoobank.org/urn:lsid:zoobank.org:act:48EEA4BB-3250-4D6B-9FFB-A7790F49AF44
ABSTRACT A new tenuipalpid mite species, Cenopalpus taifensis sp. nov. (Acari: Prostigmata: Tenuipalpidae) is described and illustrated based on female and deutonymph specimens collected from Crataegus sinaica Boiss (Rosaceae) in Taif, Saudi Arabia.此外,还提供了山楂属 Cenopalpus 属已报道物种的检索表。http://www.zoobank.org/urn:lsid:zoobank.org:pub:03D7A56D-E787-4E75-9B77-546148B89B78 http://www.zoobank.org/urn:lsid:zoobank.org:act:48EEA4BB-3250-4D6B-9FFB-A7790F49AF44
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引用次数: 0
Acaricidal effects of two native isolates of entomo-pathogenic bacteria Photorhabdus luminescens (Thomas & Poinar) against spider mite, Tetranychus truncatus Ehara (Acari: Tetranychidae) 两种本地分离的内生病原菌 Photorhabdus luminescens (Thomas & Poinar) 对蜘蛛螨 Tetranychus truncatus Ehara(Acari: Tetranychidae)的杀螨作用
IF 1.1 3区 农林科学 Q3 ENTOMOLOGY Pub Date : 2023-11-17 DOI: 10.1080/01647954.2023.2281508
Athira G. Menon, H. Bhaskar, Smitha M. Subramanian, K. S. Gopal
ABSTRACT Two local isolates of P. luminescens (NCBI GenBank Accession numbers ON627692, and ON627695) were evaluated for their bio-efficacy against the spider mite Tetranychus truncatus in the laboratory. Different concentrations (104 to 108 CS/CFS mL−1) of cell suspension (CS) and cell-free supernatant (CFS) of the bacterial isolates obtained by centrifugation (4000 rpm for 20 min) were topically applied on eggs and adults of spider mites. The observations on ovicidal as well as adulticidal activity of bacterial isolates were recorded at 24, 48, and 72 h intervals. The bacterial isolates showed significant ovicidal and adulticidal properties for both CS and CFS after 72 h of treatment application. The isolate CNT1 recorded 84.00 and 58.67% mortality of eggs and 100 and 97.33% mortality of adults, respectively, for CS and CFS, at 108 mL−1 concentration. At the same concentration, the isolate ODA showed 44.00 and 84.00% mortality of eggs and 98.67 and 100% mortality of adults, respectively, for CS and CFS. The study identified two bacterial isolates of P. luminescens with appreciable acaricidal properties that can be exploited as a potential biocontrol agent against spider mite pests of crops.
摘要 在实验室中评估了两种本地分离的 P. luminescens(NCBI GenBank 编号 ON627692 和 ON627695)对蜘蛛螨 Tetranychus truncatus 的生物效力。将通过离心(4000 转/分钟,20 分钟)获得的细菌分离物的细胞悬浮液(CS)和无细胞上清液(CFS)的不同浓度(104 至 108 CS/CFS mL-1)局部施用在蜘蛛螨的卵和成螨上。每隔 24、48 和 72 小时记录一次细菌分离物的杀卵和杀成虫活性。施药 72 小时后,细菌分离物对 CS 和 CFS 均表现出明显的杀卵和杀成虫特性。在 108 mL-1 浓度下,分离物 CNT1 对 CS 和 CFS 的卵死亡率分别为 84.00% 和 58.67%,成虫死亡率分别为 100% 和 97.33%。在相同浓度下,分离物 ODA 对 CS 和 CFS 的虫卵死亡率分别为 44.00% 和 84.00%,成虫死亡率分别为 98.67% 和 100%。这项研究发现了两种具有明显杀螨特性的 P. luminescens 细菌分离物,可作为潜在的生物防治剂用于防治农作物上的蜘蛛螨害虫。
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引用次数: 0
期刊
International Journal of Acarology
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