Archives of Phytopathology and Plant Protection最新文献_第8页

Pathogenicity structure of the Xanthomonas oryzae pv. oryzae population causing rice bacterial blight in Vietnam 米黄单胞菌的致病性结构。在越南引起水稻白叶枯病的稻瘟病菌种群

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Archives of Phytopathology and Plant Protection Pub Date : 2023-02-07 DOI: 10.1080/03235408.2023.2184230

H. C. Nguyen, Thi Tho Nguyen, Thi Nhung Lam, Thi Trang Le, Phuong Lan Le, Tien Hung Nguyen, Xuan Hoan Dinh

引用次数: 0

Comparative toxicity of essential oils, their emulsifiable concentrates and nanoemulsion formulations against the bean aphid, Aphis fabae 精油及其乳油和纳米乳液制剂对蚕豆蚜的毒性比较

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Archives of Phytopathology and Plant Protection Pub Date : 2023-02-07 DOI: 10.1080/03235408.2023.2178065

N. Abdelmaksoud, A. El-Bakry, E. Sammour, N. F. Abdel-Aziz

引用次数: 2

Varietal resistance of Algerian bread wheat against Fusarium culmorum, the main agent of crown rot on wheat 阿尔及利亚面包小麦品种对小麦冠腐病主要病原镰刀菌的抗性研究

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Archives of Phytopathology and Plant Protection Pub Date : 2023-02-07 DOI: 10.1080/03235408.2023.2178064

Hamza Bouanaka, I. Bellil, D. Khelifi

{"title":"Varietal resistance of Algerian bread wheat against Fusarium culmorum, the main agent of crown rot on wheat","authors":"Hamza Bouanaka, I. Bellil, D. Khelifi","doi":"10.1080/03235408.2023.2178064","DOIUrl":"https://doi.org/10.1080/03235408.2023.2178064","url":null,"abstract":"Abstract Fusarium crown rot (FCR) is one of the serious wheat diseases. FC11 is one strain among 34 isolates obtained in a previous study, and identified as Fusarium culmorum strain highly pathogenic. FC11 was assigned the accession number MW151664 by NCBI GenBank. Two resistance/sensitivity tests were conducted on 9 cultivars (cv) of bread wheat. The In vitro test in the oven with the parameters; percentage of germination inhibition (%GI), to determine the tolerance of seedlings germination, and the Area Under the Disease Progress Curve (AUDPC) to test the tolerance to the initial infection of germinated coleoptiles. In in-vivo test in the growth chamber, the disease severity (DS) parameter used to test the cultivars ability to tolerate FCR induced by F. culmorum. The results showed that all cultivars were susceptible to FC11 with a significant decrease in germination and coleoptile emergence rate with GI% and AUDPC values reached up to 68.35, and 68.98% for cv. Boumerzoug and Hidhab, respectively. The cv. Bordj Mehis and Ain Abid showed significant susceptibility to F. culmorum, where length of the vegetative system and fresh weight (RCL% and RCW%) were negatively affected up to 28.66 and 56.66%, respectively. In this work, the cv. Akhamokh showed an interesting level of FCR tolerance among other cultivars tested.","PeriodicalId":8323,"journal":{"name":"Archives of Phytopathology and Plant Protection","volume":"56 1","pages":"175 - 186"},"PeriodicalIF":1.0,"publicationDate":"2023-02-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48528541","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

Ultrastructural studies of the host (Senecio aegyptius L.) responses after the infection by the pathogenic rust fungus, Puccinia lagenophorae Cooke 寄主（埃及千里光）感染致病性锈菌（Puccinia lagenophorae Cooke）后反应的超微结构研究

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Archives of Phytopathology and Plant Protection Pub Date : 2023-02-07 DOI: 10.1080/03235408.2023.2184229

Z. Baka

引用次数: 0

Interactions between fungal endophytes and pathogens isolated from the invasive plant kudzu (Pueraria montana var. lobata) 入侵植物葛根内生真菌与病原菌的相互作用

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Archives of Phytopathology and Plant Protection Pub Date : 2023-01-20 DOI: 10.1080/03235408.2023.2178055

M. Shahrtash, S. Brown

引用次数: 2

Evaluation of nematode DNA extraction methods for species identification of root rice nematode (Hirschmanniella spp.) 线虫DNA提取方法在根性水稻线虫（Hirschmaniella spp.）物种鉴定中的应用评价

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Archives of Phytopathology and Plant Protection Pub Date : 2023-01-20 DOI: 10.1080/03235408.2023.2178057

Nikkie Ratya Alma, S. Indarti, S. Hartono, A. Soffan

引用次数: 0

Synergistic effect of Pseudomonas azotoformans and Trichoderma gamsii in management of Fusarium crown rot of wheat 偶氮型假单胞菌和甘氏木霉在小麦枯萎病防治中的协同作用

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Archives of Phytopathology and Plant Protection Pub Date : 2023-01-20 DOI: 10.1080/03235408.2023.2178056

K. Makhlouf, K. Boungab, S. Mokrani

{"title":"Synergistic effect of Pseudomonas azotoformans and Trichoderma gamsii in management of Fusarium crown rot of wheat","authors":"K. Makhlouf, K. Boungab, S. Mokrani","doi":"10.1080/03235408.2023.2178056","DOIUrl":"https://doi.org/10.1080/03235408.2023.2178056","url":null,"abstract":"Abstract Fusarium crown rot is the major soil-borne disease of wheat and occurs throughout cereal producing areas of the world including Algeria. This study evaluated 10 bacterial and fungal strains, originating from Algeria as potential biological control agents against three soil-borne phytopathogens responsible for Fusarium crown rot of wheat (Fusarium pseudograminearum ON687723, F. graminearum ON685926 and F. equisti MK361175). All benificial microbial strains tested inhibited the pathogens mycelial growth in vitro. Isolate P58 (Pseudomonas azotoformans NR_113600) was the most effective antagonist against all the test pathogens in direct confrontation assay, and exhibited average of 70% growth inhibition of Fusarium spp. Isolate T2 (Trichoderma gamsii MK361138) proved suppression efficacy in the range of 61.87 to 71.64% toward plant pathogens. Under greenhouse conditions, wheat seeds treated with isolate P58 and T2 separately reduced the severity of crown rot disease significantly and improved the growth parameters of wheat seedlings as compared to control. The combined use of Pseudomonas azotoformans and Trichoderma gamsii increased the effectiveness of the antagonists and promoted wheat growth. Thus, it can be concluded that these strains can be utilized as a biocontrol agent for management of soilborne cereal pathogens.","PeriodicalId":8323,"journal":{"name":"Archives of Phytopathology and Plant Protection","volume":"56 1","pages":"108 - 126"},"PeriodicalIF":1.0,"publicationDate":"2023-01-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43920907","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: 1

Prevalence of major parasitic nematodes associated with tomatoes (Solanum lycopersicum L.) in two districts of Jimma, Ethiopia 埃塞俄比亚吉马两个地区与番茄（Solanum lycopersicum L.）相关的主要寄生线虫的流行率

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Archives of Phytopathology and Plant Protection Pub Date : 2023-01-20 DOI: 10.1080/03235408.2023.2178062

Tarekegn M. Mekuria, Beira-Hailu Meressa, Wakuma B. Hundesa

{"title":"Prevalence of major parasitic nematodes associated with tomatoes (Solanum lycopersicum L.) in two districts of Jimma, Ethiopia","authors":"Tarekegn M. Mekuria, Beira-Hailu Meressa, Wakuma B. Hundesa","doi":"10.1080/03235408.2023.2178062","DOIUrl":"https://doi.org/10.1080/03235408.2023.2178062","url":null,"abstract":"Abstract This study assessed the diversity of plant parasitic nematodes associated with tomatoes in two major tomato producing districts. A total of 40 composite soil and root samples were collected, and extracted nematodes were identified morphologically to a genus level, however, Meloidogyne arenaria was identified based on molecular methods. Accordingly, eight plant parasitic nematode genera were identified, including Meloidogyne, Pratylenchus, Helicotylenchus, Scutellonema, Rotylenchulus, Criconema, Paratylenchus, and Globodera. The highest prominence value was recorded for Meloidogyne and the lowest being for Paratylenchus. In terms of Meloidogyne infestation, the highest mean root knot incidence was in the Dedo district, specifically at the Babo peasant association, where Meloidogyne could be considered a major threat to tomato production. The study further indicated that Meloidogyne density was higher in soil with a pH between 6.4 and 7.4, and an altitude above 1800 m. This result implies the need for immediate attention and implementation of feasible management strategies to reduce the damage caused by Meloidogyne sp.","PeriodicalId":8323,"journal":{"name":"Archives of Phytopathology and Plant Protection","volume":"56 1","pages":"158 - 174"},"PeriodicalIF":1.0,"publicationDate":"2023-01-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41440798","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

Mycelial and sexual compatibility in plant pathogen, Leucostoma cinctum 植物病原菌白芨的菌丝与性相容性

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Archives of Phytopathology and Plant Protection Pub Date : 2023-01-20 DOI: 10.1080/03235408.2023.2178058

Somayeh. Bakhshi, K. Fotouhifar, M. JAVAN-NIKKHAH

引用次数: 0

Generation of specific antibody against recombinant major coat protein of Beet necrotic yellow vein virus and its application for detection of rhizomania disease 甜菜坏死黄静脉病毒重组主外壳蛋白特异性抗体的产生及其在根茎病检测中的应用

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Archives of Phytopathology and Plant Protection Pub Date : 2023-01-02 DOI: 10.1080/03235408.2023.2170205

Marziye Karimzade, M. Safarnejad, S. Aminzadeh, Hashem Kazemzadeh‐Beneh, F. Hemmati, M. Shams-bakhsh

{"title":"Generation of specific antibody against recombinant major coat protein of Beet necrotic yellow vein virus and its application for detection of rhizomania disease","authors":"Marziye Karimzade, M. Safarnejad, S. Aminzadeh, Hashem Kazemzadeh‐Beneh, F. Hemmati, M. Shams-bakhsh","doi":"10.1080/03235408.2023.2170205","DOIUrl":"https://doi.org/10.1080/03235408.2023.2170205","url":null,"abstract":"Abstract Beet necrotic yellow vein virus (BNYVV) is one of the main contributors to economic losses in sugar beet production. The present study generated a polyclonal antibody that detects BNYVV. The conserved genomic region of all BNYVV isolates gene encoding the viral major coat protein (BNYVV-CP) was amplified, cloned, sequenced, and expressed in E. coli strain BL21 (DE3). The expressed protein was purified under native conditions by affinity chromatography. The purified BNYVV CP was used as a recombinant antigen to raise polyclonal antibodies in rabbits. Purified anti-CP-IgG detected the BNYVV-CP recombinant protein and BNYVV in infected sugar beet by indirect-ELISA, dot immunobinding assay, and western blot analysis blotting. The serological assays strongly proved the sensitivity and specificity of anti-BNYVV-CP-IgG against BNYVV. These results suggest that the generated anti-BNYVV-CP-IgG polyclonal antibodies can be used as reliable and quick means for the BNYVV virus detection under field conditions.","PeriodicalId":8323,"journal":{"name":"Archives of Phytopathology and Plant Protection","volume":"56 1","pages":"10 - 28"},"PeriodicalIF":1.0,"publicationDate":"2023-01-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47498290","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