Seasonal incidence of apple leaf miner (Lyonetia clerkella (L., 1758), Lepidoptera, Lyonetiidae) in Kashmir, India
The seasonal incidence of apple leaf miner (Lyonetia clerkella [L., 1758], Lepidoptera, Lyonetiidae) was investigated in four districts of Kashmir valley from March 2015 to April 2016. The prevalence of infestation was found higher in Srinagar (70.6 %) and Bandipora (65.3 %) as compared to Pulwama...
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University of Ljubljana Press (Založba Univerze v Ljubljani)
2020-06-01
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| Series: | Acta Agriculturae Slovenica |
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| Online Access: | https://journals.uni-lj.si/aas/article/view/12941 |
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| author | Sumiulah RATHER Abdul A. BUHROO Abdul Lateef KHANDAY |
| author_facet | Sumiulah RATHER Abdul A. BUHROO Abdul Lateef KHANDAY |
| author_sort | Sumiulah RATHER |
| collection | DOAJ |
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The seasonal incidence of apple leaf miner (Lyonetia clerkella [L., 1758], Lepidoptera, Lyonetiidae) was investigated in four districts of Kashmir valley from March 2015 to April 2016. The prevalence of infestation was found higher in Srinagar (70.6 %) and Bandipora (65.3 %) as compared to Pulwama (9.3 %) and Baramulla (6.6 %). Infestation intensity was found at its peak during the month of May (2015) in all the four districts. In Srinagar, the percent infestation intensity during May (2015) was found to be 58.69 % (± 11.46 SD), while as in Bandipora, Pulwama and Baramulla, it was found as 55.71 % (± 12.59 SD), 6.04 % (± 1.97 SD) and 4.27 % (± 1.12 SD) respectively. Infestation of intensity was observed to decline linearly from the first week of June (2015) and disappeared completely with the beginning of winter season. Further, seven generations of L. clerkella were found under laboratory conditions. The1st, 2nd, 3rd, 4th, 5th, and 6th generations completed in 39, 40, 37, 39, 45 and 48 days respectively. However, final generation (7th) was found relatively longer in duration, extended from the 4th week of September (2015) till April of the following year (2016) for about 204 days. In general, the life cycle of L. clerkella is similar to those described for other leaf miner species.
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| spelling | doaj.art-ce84380e9943453abf0721344f23e1572023-09-03T07:55:54ZengUniversity of Ljubljana Press (Založba Univerze v Ljubljani)Acta Agriculturae Slovenica1854-19412020-06-01115210.14720/aas.2020.115.2.113919333Seasonal incidence of apple leaf miner (Lyonetia clerkella (L., 1758), Lepidoptera, Lyonetiidae) in Kashmir, IndiaSumiulah RATHER0Abdul A. BUHROO1Abdul Lateef KHANDAY2Section of Entomology, Postgraduate Department of Zoology, University of Kashmir, Hazratbal, Srinagar–190006, IndiaSection of Entomology, Postgraduate Department of Zoology, University of Kashmir, Hazratbal, Srinagar–190006, IndiaSection of Entomology, Postgraduate Department of Zoology, University of Kashmir, Hazratbal, Srinagar–190006, India The seasonal incidence of apple leaf miner (Lyonetia clerkella [L., 1758], Lepidoptera, Lyonetiidae) was investigated in four districts of Kashmir valley from March 2015 to April 2016. The prevalence of infestation was found higher in Srinagar (70.6 %) and Bandipora (65.3 %) as compared to Pulwama (9.3 %) and Baramulla (6.6 %). Infestation intensity was found at its peak during the month of May (2015) in all the four districts. In Srinagar, the percent infestation intensity during May (2015) was found to be 58.69 % (± 11.46 SD), while as in Bandipora, Pulwama and Baramulla, it was found as 55.71 % (± 12.59 SD), 6.04 % (± 1.97 SD) and 4.27 % (± 1.12 SD) respectively. Infestation of intensity was observed to decline linearly from the first week of June (2015) and disappeared completely with the beginning of winter season. Further, seven generations of L. clerkella were found under laboratory conditions. The1st, 2nd, 3rd, 4th, 5th, and 6th generations completed in 39, 40, 37, 39, 45 and 48 days respectively. However, final generation (7th) was found relatively longer in duration, extended from the 4th week of September (2015) till April of the following year (2016) for about 204 days. In general, the life cycle of L. clerkella is similar to those described for other leaf miner species. https://journals.uni-lj.si/aas/article/view/12941Lyonetia clerkellaprevalenceinfestation intensityseasonal history |
| spellingShingle | Sumiulah RATHER Abdul A. BUHROO Abdul Lateef KHANDAY Seasonal incidence of apple leaf miner (Lyonetia clerkella (L., 1758), Lepidoptera, Lyonetiidae) in Kashmir, India Acta Agriculturae Slovenica Lyonetia clerkella prevalence infestation intensity seasonal history |
| title | Seasonal incidence of apple leaf miner (Lyonetia clerkella (L., 1758), Lepidoptera, Lyonetiidae) in Kashmir, India |
| title_full | Seasonal incidence of apple leaf miner (Lyonetia clerkella (L., 1758), Lepidoptera, Lyonetiidae) in Kashmir, India |
| title_fullStr | Seasonal incidence of apple leaf miner (Lyonetia clerkella (L., 1758), Lepidoptera, Lyonetiidae) in Kashmir, India |
| title_full_unstemmed | Seasonal incidence of apple leaf miner (Lyonetia clerkella (L., 1758), Lepidoptera, Lyonetiidae) in Kashmir, India |
| title_short | Seasonal incidence of apple leaf miner (Lyonetia clerkella (L., 1758), Lepidoptera, Lyonetiidae) in Kashmir, India |
| title_sort | seasonal incidence of apple leaf miner lyonetia clerkella l 1758 lepidoptera lyonetiidae in kashmir india |
| topic | Lyonetia clerkella prevalence infestation intensity seasonal history |
| url | https://journals.uni-lj.si/aas/article/view/12941 |
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