Steinernema ashiuense sp. n. (Nematoda: Steinernematidae), a new entomopathogenic nematode from Japan

Phan, Long Ke; Takemoto, Shuhei; Futai, Kazuyoshi

doi:10.1163/156854106778877901

Cited by 17 publications

(4 citation statements)

References 20 publications

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“…Especially an introduced nematode insecticide product composed of S. carpocapsae is widely being applied to turfgrass, vegetables, fruit trees, flowers, ornamental plants, and so on (JPP-NET, 2009). On the contrary, although more than ten steinernematid species have been recorded from Japan (Mamiya and Ogura, 1990;Mamiya et al, 1995;2001;Phan et al, 2006;Stock et al, 1998;Yoshida, 2003;2004;2007;Yoshida et al, 1998), so far only S. kushidai Mamiya, 1988 has been applied to control white grubs mainly in golf course turfgrass and sweet potato fields (Ando, 1995;Ogura and Oya, 1992;Oya and Kamiwada, 1990;Suzuki et al, 2000).…”

Section: Introductionmentioning

confidence: 99%

Influence of temperature on pathogenicity of some entomopathogenic nematode isolates (Steinernema spp.) from Japan screened for ability to control some noctuid moth larvae

Yoshida¹

2010

Japanese Journal of Nematology

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Influence of temperature on pathogenicity of some entomopathogenic nematode isolates (Steinernema spp.) from Japan screened for ability to control some noctuid moth larvae 1,2Mutsuhiro Yoshida 3, Pathogenicity of indigenous steinernematids against some noctuid larvae was examined to screen candidates in a biological control program. First, 17 isolates from ten species (Steinernema feltiae, S. kraussei, S. kushidai, S. litorale, S. monticolum and five RFLP types) were screened for pathogenicity against the middle instar larvae of Peridoroma saucia, and S. feltiae and S. litorale were selected. Secondly, three isolates of S. feltiae and eight isolates of S. litorale were screened for pathogenicity against the middle instar larvae of Agrotis segetum, and S. feltiae HkEr36 and S. litorale IbKt142 were selected. Both isolates showed high pathogenicity at 25 and below, but reduced pathogenicity at 30 . Therefore, with the addition of a subtropical species S. abbasi collected after the second screening, the screened isolates were compared with an introduced nematode, S. carpocapsae All, for their pathogenicity against the late instar larvae of A. segetum and Spodoptera litura. The isolate S. litorale IbKt142 showed high pathogenicity between 7 and 25 , and caused significantly higher mortality of A. segetum at 7, 10 and 15 and S. litura at 7 and 10 than S. carpocapsae All did. Moreover, S. abbasi OnIr181 caused significantly higher mortality of A. segetum at 30 and 35 and S. litura at 35 than S. carpocapsae All did. Nematol. Res. 40 (2), 27-40 (2010).

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Section: Introductionmentioning

confidence: 99%

Influence of temperature on pathogenicity of some entomopathogenic nematode isolates (Steinernema spp.) from Japan screened for ability to control some noctuid moth larvae

Yoshida¹

2010

Japanese Journal of Nematology

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“…litorale,S. monticolum,and 6 unidentified RFLP types,MY3,MY4,MY5,MY6,MY7,and MY8) (Phan et al, 2006;Yoshida, 2003Yoshida, , 2004. Steinernema sp.…”

Section: Discussionmentioning

confidence: 99%

A new distribution record of Steinernema abbasi Elawad, Ahmad and Reid, 1997 (Rhabditida: Steinernematidae) in Japan with a note on its pathogenicity against the turnip moth larvae, Agrotis segetum (Lepidoptera: Noctuidae)

Yoshida¹

2007

Jpn. J. Nematol.

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“…The other already described species reported from the country are H. bacteriophora, H. baujardi, H. indica, S. khoisanae, and S. websteri (Thanwisai et al, 2012 (Thanwisai, et al, 2012;Maneesakorn et al, 2015;Yooyangket et al, 2018). Japan S. kushidai (Mamiya, 1988), S. litorale (Yoshida, 2005), and S. ashiuense (Phan et al, 2006b) are new species first described from Japan. Some of the already described species reported from Japan are H. indica, H. megidis, S. carpocapsae, S. feltiae, and several undescribed steinernematids (Yoshida et al, 1998).…”

Section: Thailandmentioning

confidence: 98%

Global distribution of entomopathogenic nematodes, Steinernema and Heterorhabditis

Bhat

Chaubey

Askary

2020

Egypt J Biol Pest Control

100

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Entomopathogenic nematodes (EPNs) in the families' Steinernematidae and Heterorhabditidae are obligate insect parasites. Their easy multiplication, broad host range, compatibility with chemical pesticides, and ease in application has grabbed interest among research practitioners to work on these beneficial microorganisms. Till date, around 100 valid species of Steinernema and 21 species of Heterorhabditis have been identified from different countries of the world. Extensive surveys have been conducted across the globe to isolate locally adapted EPN species and exploit them to suppress soil-dwelling and foliar insect pests in agricultural fields. Most of the new species have been described from Asia, whereas research in some Asian countries are still at infancy. Some new species have been recorded from Australia but very few surveys have been conducted in New Zealand. Likewise, less information about these tiny creatures is from Central America; however, in North America many new species have been described, some of which have been commercialized for insect pest control, whereas in South America, several native nematode species have been described and exploited as biological control agents. European countries have also been explored for EPN diversity and new species have been reported, exploited under field condition, and commercialized. Many new species and other previously described species have been reported from Africa. Despite frequent surveys in different continents of the world, number of sites touched are low and, therefore, further surveys are still needed to explore untouched geographic areas and climatic conditions, both in plantations and indigenous forests with an aim to identify and exploit additional EPN species.

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Steinernema ashiuense sp. n. (Nematoda: Steinernematidae), a new entomopathogenic nematode from Japan

Cited by 17 publications

References 20 publications

Influence of temperature on pathogenicity of some entomopathogenic nematode isolates (Steinernema spp.) from Japan screened for ability to control some noctuid moth larvae

Influence of temperature on pathogenicity of some entomopathogenic nematode isolates (Steinernema spp.) from Japan screened for ability to control some noctuid moth larvae

A new distribution record of Steinernema abbasi Elawad, Ahmad and Reid, 1997 (Rhabditida: Steinernematidae) in Japan with a note on its pathogenicity against the turnip moth larvae, Agrotis segetum (Lepidoptera: Noctuidae)

Global distribution of entomopathogenic nematodes, Steinernema and Heterorhabditis

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