Mycoflora associated with infected plant parts of Tagetes erecta L. and Tagetes patula L.

2021 ◽  
Vol 50 (1) ◽  
pp. 131-140
Author(s):  
Mahfuza Aktar ◽  
Shamim Shamsi
Keyword(s):  
Aspergillus Flavus ◽  
Trichoderma Viride ◽  
Infected Plant ◽  
Tagetes Erecta ◽  
Tagetes Patula ◽  
Rhizopus Stolonifer ◽  
Penicillium Italicum ◽  
Plant Parts ◽  
Fusarium Semitectum ◽  
Tagetes Erecta L

Twenty species of fungi associated with blight symptom of different plant parts of Tagetes erecta L. and T. patula L. have been described. The associated fungi were Alternaria alternata (Fr.) Keissler, Aspergillus flavus Link, A. fumigatus Fresenius, A. niger van Tieghem, Bipolaris australiens is (M.B. Ellis) Tsuda &Ueyama, Chaetomium globosum Kunze, Cladosporium elatum (Harz) Nannf., Corynespora cambrensis M. B. Ellis, Curvularia brachyspora Boedijn, C. fallax Boedijn, C. lunata (Wakker) Boedijn, C. stapeliae(du Plessis) Hughes &du Plessis, Epicoccum purpuras cens Ehrenb. ex Schlecht,, Fusarium semitectum Berk. & Rav., Monochaetia ceratoniae (Sousa da Camera) Sutton, Nigrospora panici Zimm., Penicillium italicum Wehmer, Rhizopus stolonifer (Ehrenb.: Fr.) Vuill, Trichoderma viride Pers. and Trichothecium roseum Link.

scholarly journals Phytotoxicity of Tagetes erecta L. and Tagetes patula L. on plant germination and growth

2015 ◽  
Vol 100 ◽  
pp. 114-121 ◽  
Author(s):  
P.C. Santos ◽  
V.H.M. Santos ◽  
G.F. Mecina ◽  
A.R. Andrade ◽  
P.A. Fegueiredo ◽  
...  
Keyword(s):  
Tagetes Erecta ◽  
Tagetes Patula ◽  
Tagetes Erecta L ◽  
Germination And Growth ◽  
Plant Germination

scholarly journals Fungal diseases of Rose plant in Bangladesh

2014 ◽  
Vol 38 (2) ◽  
pp. 225-233 ◽  
Author(s):  
Anita Ghosh ◽  
Shamim Shamsi
Keyword(s):  
Aspergillus Flavus ◽  
Alternaria Alternata ◽  
Trichoderma Viride ◽  
Black Spot ◽  
Fungal Diseases ◽  
Rhizopus Stolonifer ◽  
Penicillium Sp ◽  
Botrytis Allii ◽  
Fusarium Sp ◽  
Academy Of Sciences

Five types of symptom were recorded on two varieties of rose plant. The symptoms were Black spot, Leaf spot1, Leaf spot2, Blight and Anthracnose. The study revealed the presence of 20 species of fungi belonging to 17 genera. The isolated fungi were Alternaria alternata (Fr.) Keissler, Arthrinium saccharicola Stevenson, Aspergillus flavus, Link., A. niger van Tiegh., Botrytis allii Munn, Cercospora sp., Cladosporium cladosporioides (Fresen.) de Vries, C. oxysporum Berk. & Curt., two species of Colletotrichum, Curvularia brakyospora Boedijn, Curvularia pallescens Boedijn, Fusarium sp., Epicoccum purpurascens Ehreneb ex Schlecht; Link, Gibberella sp., Marssonina rosea (Lib.) Died, Nigrospora sphaerica (Sacc.) Masson, Pestalotiopsis guepinii (Desm.) Stay. with its two culture types, Penicillium sp., Rhizopus stolonifer (Ehrenb. Ex. Fr) Vuill. and Trichoderma viride Pers. ex Fries. The frequency (%) of association of P. guepinii was higher than any other fungi. Pestalotiopsis guepinii and its two culture types were found to be pathogenic to rose plant. DOI: http://dx.doi.org/10.3329/jbas.v38i2.21347 Journal of Bangladesh Academy of Sciences, Vol. 38, No. 2, 225-233, 2014

scholarly journals Phylloplane mycoflora of Gerbera spp. and their Pathogenic potentiality

2014 ◽  
Vol 37 (2) ◽  
pp. 211-217 ◽  
Author(s):  
Fatema Yeasmin ◽  
Shamim Shamsi
Keyword(s):  
Aspergillus Flavus ◽  
New Record ◽  
Trichoderma Viride ◽  
Fungal Species ◽  
Rhizopus Stolonifer ◽  
Penicillium Sp ◽  
Colletotrichum Spp ◽  
Chaetomella Raphigera ◽  
Fusarium Nivale ◽  
Academy Of Sciences

Two types of symptoms, blight and anthracnose, were recorded on two species of Gerbera viz. Gerbera aurantiaca L. and Gerbera viridifolia L. The most common fungal species isolated from Gerbera spp. were Alternaria citrii, A. tennuisssima, Aspergillus flavus, A. fumigatus, A. niger, A. terreus, Bipolaris hawaiiensis, Chaetomella raphigera, Cladosporium cladosporoides, Colletotrichum capsici, C. coffeanum, C. dematium, C. gleosporioides, C. lindemuthianum, C. musae, C. orbiculare, Colletorichum sp.1, Colletotrichum sp.2, Colletotrichum sp.3, Colletotrichum sp.4, Curvularia clavata, C. lunata, Fusarium nivale, F. semitectum, Phomopsis sp., Penicillium sp., Pestalotia sp., Rhizopus stolonifer, Trichoderma viride, one cleistothecial ascomycetes and one sterile fungus. The frequency percentage of association of Colletotrichum spp. with Gerbera spp. was higher than any other fungi. Bipolaris hawaiiensis is a new record for Bangladesh. Among the isolated fungi Alternaria citrii, A. tennuissima, Colletotrichum capcisi, C. dematium, C. coffeanum and Curvularia clavata were found to be pathogenic to Gerbera plant. DOI: http://dx.doi.org/10.3329/jbas.v37i2.17562 Journal of Bangladesh Academy of Sciences, Vol. 37, No. 2, 211-217, 2013

scholarly journals The Effectiveness of Trichoderma Viride TNU in Inhibiting Infection of Phytophthora Palmivora on Cocoa

2018 ◽  
Vol 5 (1) ◽  
pp. 39
Author(s):  
Samsudin Samsudin ◽  
Rita Harni ◽  
Efi Taufik
Keyword(s):  
Growth And Development ◽  
Plant Protection ◽  
Trichoderma Viride ◽  
Infected Plant ◽  
Phytophthora Palmivora ◽  
Potato Dextrose Agar Medium ◽  
Plant Parts ◽  
Rot Disease

<p>Phytophthora palmivora<em> is a pathogen</em><em>ic fungus</em><em> that causes pod rot and stem cancer in cacao plant. This pathogen was difficult to control because it survives in the form of mycelium and chlamydospores in infected plant parts or in soil. </em>Trichoderma viride<em> is expected to inhibit the growth and development of this pathogen. The study aimed to determine the effectiveness of </em>T. viride<em> in inhibiting </em>P. palmivora<em> infection on cacao, conducted at Plant Protection Laboratory and Greenhouse of Indonesian Industrial and Beverage Crops Research Institute (IIBCRI), Sukabumi from March to December 2014. The </em>T. viride<em> TNU isolates used was purified and propagated in the laboratory. The </em>T. viride<em> inhibition against  </em>P. palmivora<em> growth and development was tested in vitro on potato dextrose agar medium (PDA) and in vivo on infected cacao pods and seedlings. The parameters observed were percentage of inhibition on PDA and the disease progression on infected pods and seedlings. The results showed that </em>T. viride<em> inhibited the growth of </em>P. palmivora<em> with inhibition percentage up to 68.60%, a strong antagonist for </em>P. palmivora<em> on PDA and reduced </em>P. palmivora<em> infection on seedlings in the greenhouse. Applications of </em>T. viride<em> 3 days before or after inoculation with </em>P. palmivora<em> was able to protect cacao seedlings in polybags, respectively by 60% and 45%. However, </em>T. viride<em> has not been able to hinder the development of pod rot disease on cacao.</em><em></em></p>

scholarly journals Mycoflora associated with symptomatic leaves of Rauvolfia serpentina (L.) Benth. ex Kurz. in Bangladesh

2020 ◽  
Vol 27 (1) ◽  
pp. 129-136
Author(s):  
Zuhra Yasmin ◽  
Shamim Shamsi
Keyword(s):  
Aspergillus Flavus ◽  
New Record ◽  
Colletotrichum Gloeosporioides ◽  
Trichoderma Viride ◽  
Fungal Species ◽  
Curvularia Lunata ◽  
Penicillium Italicum ◽  
Rauvolfia Serpentina ◽  
Plant Taxon ◽  
Fusarium Sp

Fifteen fungal species representing 12 genera were found to be associated with leaf spot and anthracnose diseases of Rauvolfia serpentina (L.) Benth. ex Kurz. which were collected from different habitats of Bangladesh. Fungi were isolated following ‘tissue planting’ and ‘blotter’ method. The isolated fungi were Alternaria alternata (Fr.) Keissler, Aspergillus flavus Link ex Fr., A. niger van Tieghm, Colletotrichum gloeosporioides (Penz.) Sacc., Curvularia lunata (Wakker) Boedijn, Fusarium sp.1. Fusarium sp. 2, Macrophoma sp., Nigrospora sphaerica (Sacc.) Mason, Penicillium digitatum Saccardo, Penicillium italicum Whemer, Pestalotiopsis guepinii (Desm.) Stay, Pseudocercospora libenbergii (Syd.) Deighton, Rhizopus stolonifera Vuillemin. Toney, Trichoderma viride Pers. During the present investigation, Pseudocercospora libenbergii is a new record for Bangladesh. Bangladesh J. Plant Taxon. 27(1): 129-136, 2020 (June)

scholarly journals Mycoflora associated with infected fruits of different varieties of Musa sapientum L. and their pathogenic potentiality

2017 ◽  
Vol 26 (1) ◽  
pp. 101-110
Author(s):  
Md Al Ameen ◽  
S Shamsi ◽  
MA Bashar
Keyword(s):  
Aspergillus Flavus ◽  
Trichoderma Viride ◽  
First Record ◽  
Fungal Species ◽  
Musa Sapientum ◽  
Fruit Samples ◽  
Fusarium Semitectum ◽  
Fusarium Sp ◽  
Rhizopus Sp ◽  
Colletotrichum Musae

A total of 11 fungal species were isolated from the 25 infected fruit samples of three varieties (Sabri, Champa and Sagor) of Musa sapientum. The isolated fungi were Aspergillus flavus Link, A. fumigatus Fresenius, A. niger van Tiegh., Colletotrichum musae (Berk. & Curt.) Arx, Curvularia brachyspora Boedijn., Fusarium semitectum Berk. & Rav. Fusarium sp. Link, Penicillium sp., Pestalotiopsis disseminata (Thum) Steyaert, Rhizopus sp. Ehrenb. and Trichoderma viride Pers. ex Gray. Fusarium semitectum showed the highest (28.61) per cent association frequency in Sabri variety whereas Fusarium sp. showed the lowest (3.33). Curvularia brachyspora showed the highest (21.11) per cent frequency in Champa variety whereas A. fumigatus showed the lowest (2.78). Fusarium sp. showed the highest (41.67) per cent frequency in Sagor variety whereas T. viride showed the lowest (3.34). Among the isolated fungi C. musae, C. brachyspora, F. semitectum, Fusarium sp. and P. disseminata were found to be pathogenic to three banana varieties. The presence of Pestalotiopsis disseminata (Thum) Steyaert in Sabri variety of banana is the first record in Bangladesh. Dhaka Univ. J. Biol. Sci. 26(1): 101-110, 2017 (January)

scholarly journals Fungi associated with anthracnose of mango (Mangifera indica L.) fruits and their pathogenic potentiality

2018 ◽  
Vol 27 (1) ◽  
pp. 93-100
Author(s):  
Farhana Islam ◽  
Shamim Shamsi ◽  
Md Abul Bashar
Keyword(s):  
Aspergillus Flavus ◽  
Alternaria Alternata ◽  
New Record ◽  
Colletotrichum Gloeosporioides ◽  
Mangifera Indica ◽  
Fungal Species ◽  
Rhizopus Stolonifer ◽  
Penicillium Sp ◽  
Fusarium Semitectum

A total of ten fungal species were isolated from the anthracnose symptoms of three varieties of Mangifera indica L. viz., Himsagar, Langra and Amrapali. The isolated fungi were Alternaria alternata (Fr.) Keissler, Aspergillus flavus Link, A. fumigatus Fresenius, A. niger van Tiegh., Colletotrichum gloeosporioides (Penz.) Sacc., Fusarium semitectum Berk. & Rav., Papulaspora sp. Preuss., Penicillium sp. Link., Pestalotiopsis guepinii (Desm.) Stey. and Rhizopus stolonifer (Ehrenb.) Vull. Colletotrichum gloeosporioides showed the highest per cent (26.82) frequency in Himsagar whereas R. stolonifer showed the lowest (2.22). Pestalotiopsis guepinii showed the highest per cent (46.83) frequency in Langra whereas R. stolonifer showed the lowest (1.17). Colletotrichum gloeosporioides showed the highest per cent (38.67) frequency in Amrapali whereas Papulaspora sp. showed the lowest (4.00). Among the isolated fungi C. gloeosporioides, F. semitectum and P. guepinii were found to be pathogenic to three mango varieties. Association of Fusarium semitectum, Papulaspora sp. and Pestalotiopsis guepinii with mango is new record in Bangladesh. Dhaka Univ. J. Biol. Sci. 27(1): 93-100, 2018 (January)

scholarly journals Qualidade sanitária de grãos e frutos de amendoim comercializados no estado de Alagoas e identificação através de características culturais de espécies do gênero Aspergillus

2010 ◽  
Vol 36 (4) ◽  
pp. 309-312
Author(s):  
Edna Peixoto da Rocha Amorim ◽  
Roseane Cristina Trindade Predes ◽  
Arlinda Pereira Eloy ◽  
Ícaro Cardoso Bezerra ◽  
Laís Peixoto da Rocha Soares ◽  
...  
Keyword(s):  
Botrytis Cinerea ◽  
Arachis Hypogaea ◽  
Aspergillus Flavus ◽  
Fusarium Verticillioides ◽  
Rhizopus Stolonifer ◽  
Penicillium Italicum

A identificação de espécies fúngicas presentes em grãos e frutos de amendoim (Arachis hypogaea), bem como a caracterização cultural das espécies de Aspergillus detectadas, é um importante passo para a prevenção da presença de micotoxinas no substrato, garantindo a qualidade do produto, tanto para a comercialização in natura quanto já processado. A partir de grãos e frutos de amendoim comercializados, in natura ou processados, no estado de Alagoas foram isolados os fungos Aspergillus flavus, A. niger, A. ochraceus, A. parasiticus, Fusarium verticillioides (= F. moniliforme), F. equiseti, Rhizopus stolonifer, Botrytis cinerea, Penicillium italicum e Colletotrichum sp. De um modo geral, os grãos processados apresentaram menor incidência de fungos, diferindo estatisticamente dos grãos in natura, com destaque para as espécies A. flavus, A. parasiticus, F. verticillioides e F. equiseti. As espécies de Aspergillus foram identificadas com base nas características culturais, exibidas em meio de Czapek-ágar, e morfológicas, através de microscópio ótico. No oitavo dia de crescimento em meio de BDA, cada espécie apresentou diferenças quanto à taxa de crescimento durante o período de incubação, de acordo com a procedência das amostras dos grãos ou frutos.

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