Polyporicolous Species of Hypomyces

Rogerson, Clark T.; Samuels, Gary J.

doi:10.2307/3760461

Cited by 57 publications

(48 citation statements)

References 17 publications

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“…known to cause cobweb disease in edible mushroom crops have also been reported as parasitizing polyporus and agaricales in the wild (Gams & Hoozemans, 1970;Rogerson & Samuels, 1993Kirschner et al, 2007;Põldmaa, 2011).…”

Section: Disease Ecology In the Wildmentioning

confidence: 99%

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Cobweb, a serious pathology in mushroom crops: A review

Carrasco¹,

Navarro²,

Gea³

2017

Span. j. agric. res.

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Cobweb is a fungal disease of commercially cultivated mushrooms. Several members of the ascomycete genus Cladobotryum sp. have been reported as causal agents. White button mushroom is the most frequently cited host, but a wide range of cultivated edible mushrooms suffer cobweb. The pathology causes production losses and reduces the crop surface available. The parasite produces a great number of harmful conidia that can be released easily and distributed throughout the mushroom farm to generate secondary points of infection. To prevent initial outbreaks, hygiene is of primary importance within the facilities dedicated to mushroom cultivation, while additional measures must be implemented to control and reduce cobweb if there is an outbreak, including chemical and biological methods. This review summarizes and discusses the knowledge available on the historic occurrence of cobweb and its impact on commercial mushroom crops worldwide. Causal agents, disease ecology, including the primary source of infection and the dispersal of harmful conidia are also reviewed. Finally, control treatments to prevent the disease from breaking out are discussed.

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Section: Disease Ecology In the Wildmentioning

confidence: 99%

“…1g-l) (Carrasco et al, 2016a). Both are generally associated with the life cycle stage of the fungus that survives under unfavourable conditions (Rogerson & Samuels, 1993).…”

Section: Causal Agentmentioning

confidence: 99%

Cobweb, a serious pathology in mushroom crops: A review

Carrasco¹,

Navarro²,

Gea³

2017

Span. j. agric. res.

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“…Micelija Cladobotryum spp. vremenom žuti, a kasnije postaje ružičasta (McKay i sar., 1998), kao posledica delovanja pigmenta aurofusarina (Rogerson and Samuels, 1993).…”

Section: Identifikacija Prouzrokovača Bolestiunclassified

“…Pored sporokarpa gajenih i divljih gljiva, supstrat Cladobotryum spp. može biti drvo, kora, stajsko đubrivo, treset i zemlja pored trulih sporokarpa (Rogerson i Samuels, 1985, 1989, 1993Poldmaa i sar., 1997;Poldmaa i Samuels, 1999;Douhan i Rizzo, 2003;Poldmaa, 2003;Tokiwa i Okuda, 2005). Kao parazit bazidiomiceta, Cladobotryum spp.…”

Section: Identifikacija Prouzrokovača Bolestimentioning

confidence: 99%

Identification and control of Cladobotryum spp., causal agents of cobeweb disease of cultivated mushroom

Potočnik¹

2009

PESTIC PHYTOMED

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REZIMECladobotryum spp., prouzrokovač paučinaste plesni šampinjona (Agaricus bisporus (Lange) Imbach), nanosi značajne štete u gajilištima ove gljive širom sveta, pa i u Srbiji. Simptomi bolesti su: pojava sivo-belih kolonija nalik paučini na površini pokrivke i pojava smeđih mrlja na površini plodonosnih tela šampinjona. Kolonije gljive su kružnog oblika. Micelija se brzo razvija i pokriva plodonosna tela A. bisporus koja se smežuravaju i trule. Od mnogobrojnih fungicida, zvaničnu preporuku za primenu u gajilištima šampinjona u zemljama EU ima samo fungicid prohloraz. U poslednje vreme uočena je smanjena efikasnost ovog fungicida u oglednim gajilištima u Velikoj Britaniji, koja se manifestovala u nemogućnosti sprečavanja pojave smeđih mrlja, ranih simptoma bolesti. Zbog toga se velika pažnja posvećuje merama primene strogih higijenskih zahteva u gajilištima, kao i razvoju alternativnih metoda zaštite. UVODSvetska proizvodnja šampinjona (Agaricus bisporus (Lange) Imbach) je 1999. godine iznosila preko dva miliona tona, sa zaradom od 10 milijardi dolara. Nakon tog vremena zabeleženo je povećanje stope rasta svetske godišnje proizvodnje za 5-6% (Rai i Ahlawat, 2005). Kina dominira u ukupnoj proizvodnji gljiva sa udelom od 64%. Od ukupne svetske proizvodnje A. bisporus, evropske zemlje pokrivaju 50% ili jedan milion tona, i to: zemlje EU 875.000, a zemlje van Unije 175.000 tona (Chang, 1999).Sedamdesetih godina XX veka patogene gljive Verti cillium fungicola, Mycogone perniciosa i Cladobotryum spp., su nanosile štete od 9,1 milion dolara godišnje u Pensilvaniji, SAD (Forer i sar., 1974), dok su gubici izazvani ovima patogenim gljivama u proizvodnji A. bis porus u Velikoj Britaniji iznosili 5% od ukupnog prinosa (Gaze i Fletcher, 1975). Pojavom paučinaste plesni u epidemiološkim razmerama devedesetih godina XX ve-

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“…A number of Hypomyces spp. with Cladobotryum anamorphs have been isolated from members of the Aphyllophorales and Agaricales growing in the wild (Rogerson & Samuels, 1993, 1994. Some of these produce conidia and conidiophores which are similar to C. dendroides so it is possible that some unusual Cladobotryum species may occur on commercial mushrooms.…”

mentioning

confidence: 99%