Native parasitoid complex of the invasive fall armyworm, Spodoptera frugiperda (J. E. Smith) from Northern India

Sagar, D.; Suroshe, Sachin S.; Keerthi, M. C.; Poorani, J.; Gupta, Ankita; Chandel, Rahul Kumar

doi:10.1007/s42690-022-00743-4

Cited by 10 publications

(10 citation statements)

References 23 publications

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“…parasitized the larvae of S. frugiperda [ 33 , 34 ]. Average parasitism across India was higher than the parasitism rate reported in other studies of Fall Armyworm in corn (0.76%, Sagar et al [ 20 ]; 0.001%, Sharanabasappa et al [ 18 ]). However, the parasitism rate in the present study was lesser than what reported in the African countries (3.5–19.3, Agboyi et al [ 35 ]; 9.2%, Otim et al [ 36 ]).…”

Section: Discussioncontrasting

confidence: 56%

“…Eight different parasitoid species attacking the eggs and larvae of S. frugiperda were found in northern India. In similar surveys carried out in central and North India, Keerthi et al [ 3 ] and Sagar et al [ 20 ] documented the emergence of several parasitoids from central and northern India, respectively. Furthermore, Sharanabasappa et al [ 18 ] reported five parasitoids from South India.…”

Section: Discussionmentioning

confidence: 96%

“…formosanus are the widely distributed parasitoids of lepidopteran pests in the Neotropical and Oriental region [ 32 ]. However, Sagar et al [ 20 ] reported Chelonus nr. blackburni was the most abundant parasitoid in northern India; higher sampling size carrying out in the present study might have contributed to the variations.…”

Section: Discussionmentioning

confidence: 99%

“…from field [ 3 ]. Chelonus formosanus was identified as the most dominant egg-larval parasitoid of FAW in northern India by Sagar et al [ 20 ]. Udayakumar et al [ 21 ] and Navik et al [ 22 ] also documented the distribution of egg parasitoids such as Trichogramma chilonis Ishii (Hymenoptera: Trichogrammatidae) and Telenomus remus (Nixon) (Hymenoptera: Scelionidae) in southern India.…”

Section: Introductionmentioning

confidence: 99%

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Bio-Intensive Tactics for the Management of Invasive Fall Armyworm for Organic Maize Production

Keerthi

Suroshe

Sagar

et al. 2023

Plants

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Spodoptera frugiperda (J.E. Smith) (Lepidoptera: Noctuidae) is an invasive pest native to the American continent. The present study focused on bio-intensive tactics like intercropping, using natural enemies, botanical insecticides and biopesticides for managing S. frugiperda for the organic production of maize in Indian conditions. A total of eight different parasitoids attacking the different stages of S. frugiperda viz., eggs and larvae were found in the study area. The total parasitism rate due to all the parasitoids ranged from 28.37 to 42.44%. The egg-larval parasitoid, Chelonus formosanus Sonan (Hymenoptera: Braconidae) was the dominant parasitoid (12.55%), followed by Chelonus nr. blackburni (Hymenoptera: Braconidae) (10.98%) and Coccygydium sp. (4.85%). About 36.58 percent of the egg masses collected was parasitized by egg parasitoids, among which Telenomus remus (Nixon) (Hymenoptera: Scelionidae) was the dominant parasitoid. The botanicals insecticides such as citronella and annona extract were most effective, resulting in 100% mortality of FAW larvae (168 h after treatment). The essential oil of garlic (100%) was found highly effective in inhibiting egg hatching, followed by geraniol (90.76%). The maize intercropped with lady’s finger (okra) recorded significantly the lowest pest infestation and recorded higher grain yield (6.17 q/ha) than other intercropping systems and control (5.10 q/ha). The overall bioefficacy of commercial biopesticides against the larvae of S. frugiperda was in the following order azadirachtin > Metarhizium anisopliae (Metch.) Sorokin (Hypocreales: Clavicipitaceae) > Beauveria bassiana (Balsamo) Vuillemin (Hypocreales: Clavicipitaceae) at 168 h after treatment.

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Section: Discussioncontrasting

confidence: 56%

Section: Discussionmentioning

confidence: 96%

Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Bio-Intensive Tactics for the Management of Invasive Fall Armyworm for Organic Maize Production

Keerthi

Suroshe

Sagar

et al. 2023

Plants

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“…Host stage host attacked and killed 3 a = Anandhi & Saminathan 2021, b = Elibariki et al (2020), c = Firake & Behere 2020a, d = Firake & Behere 2020b, e = Gupta et al2019, f = Gupta et al 2020a, g = Gupta et al 2020b, h = Gupta & Shylesha 2021, i = Huo et al 2019, j = Keerthi et al 2021, k = Li et al 2019, l = Liao et al 2019, m = Navasero & Navasero 2021, n = Navik et al 2021, o = Ning et al 2019, p = Niu et al 2021, q = Oktaviani, r = Qin et al 2021, s = Sagar et al 2022, t = Sari et al2021, u = Sharanabasappa et al 2019, v = Sharanabasappa et al 2021, w = Shylesha et al 2018, y = Tang et al 2020a, z = Tang et al 2020b, α = Tang et al 2021, β = Tawakkal et al 2021 …”

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confidence: 99%

Invasiveness, biology, ecology, and management of the fall armyworm, Spodoptera frugiperda

Kenis¹,

Benelli²,

Biondi³

et al. 2023

entomologia

140

119

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The fall armyworm (FAW), Spodoptera frugiperda (JE Smith, 1797), is a serious pest of several crops, particularly maize and other cereals. It has long been known as a pest in the Americas and has invaded most of Africa and parts of the Middle East, Asia, and Australia in the last six years. Its new status as an invasive species causing serious damage in many regions worldwide has highlighted the need for better understanding and has generated much research. In this article, we provide a comprehensive review of FAW covering its (i) taxonomy, biology, ecology, genomics, and microbiome, (ii) worldwide status and geographic spread, (iii) potential for geographic expansion and quarantine measures in place, and (iv) management including monitoring, sampling, forecasting, biological control, biopesticides, agroecological strategies, chemical control, insecticide resistance, effects of insecticides on natural enemies, as well as conventional and transgenic resistant cultivars. We conclude with recommendations for research to enhance the sustainable management of FAW in invaded regions.

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Current status of the biological control of the fall armyworm Spodoptera frugiperda by egg parasitoids

Bueno

Desneux

et al. 2023

J Pest Sci

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Native parasitoid complex of the invasive fall armyworm, Spodoptera frugiperda (J. E. Smith) from Northern India

Cited by 10 publications

References 23 publications

Bio-Intensive Tactics for the Management of Invasive Fall Armyworm for Organic Maize Production

Bio-Intensive Tactics for the Management of Invasive Fall Armyworm for Organic Maize Production

Invasiveness, biology, ecology, and management of the fall armyworm, Spodoptera frugiperda

Current status of the biological control of the fall armyworm Spodoptera frugiperda by egg parasitoids

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