Serangan Arthroschista hilaralis Walk. (Lepidoptera: Pyralidae) pada tegakan jabon (Neolamarckia cadamba [Roxb.] Bosser) di Sumatera Selatan

Infestation of pest is a major problem in the seedling and field of Jabon (Neolamarckia cadamba [Roxb.] Bosser) in Indonesia, especially in South Sumatra. Arthroschista hilaralis Walk. (Lepidoptera: Pyralidae) is one defoliator pest attacked jabon s...

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Autores principales:	Sri Utami, Hermanu Triwidodo, Pudjianto Pudjianto, Aunu Rauf, Noor Farikhah Haneda
Formato:	article
Lenguaje:	EN ID
Publicado:	The Entomological Society of Indonesia 2018
Materias:	arthroschista hilaralis neolamarckia cadamba serangan hama Zoology QL1-991
Acceso en línea:	https://doaj.org/article/fb32310dd87447e192fb94473089a9c4
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spelling	oai:doaj.org-article:fb32310dd87447e192fb94473089a9c42021-12-02T05:16:24ZSerangan Arthroschista hilaralis Walk. (Lepidoptera: Pyralidae) pada tegakan jabon (Neolamarckia cadamba [Roxb.] Bosser) di Sumatera Selatan1829-77222089-025710.5994/jei.15.1.1https://doaj.org/article/fb32310dd87447e192fb94473089a9c42018-10-01T00:00:00Zhttp://jurnal.pei-pusat.org/index.php/jei/article/view/373https://doaj.org/toc/1829-7722https://doaj.org/toc/2089-0257<p>Infestation of pest is a major problem in the seedling and field of Jabon (<em>Neolamarckia cadamba </em>[Roxb.] Bosser) in Indonesia, especially in South Sumatra. <em>Arthroschista hilaralis</em> Walk. (Lepidoptera: Pyralidae) is one defoliator pest attacked jabon stands. Some information about the infestation of <em>A. hilaralis</em> are required for pest control and prevent. The objective was to study the incidence level and intensity level of <em>A. hilaralis</em> on jabon stands at the planting age 2 and 4 years at the 2 seasons, and analyze the effect of weather (temperature and humidity) to foliar damage caused by<em> A. hilaralis. </em>This experiment was conducted in six locations in South Sumatra. The plots were delineated in three area that each plot was 0.03 ha in area and contain 20 jabon trees. Observations on the incidence and intensity level of <em>A. hilaralis</em> were conducted every month for 16 months representing two categories of time point observation of the rainy season and dry season. The results showed that infestation of <em>A. hilaralis</em> on jabon stands at the planting age 2 years and the rainy season was higher than planting age 4 years and another season. The incidence level and intensity level of <em>A. hilaralis</em> were 74.45% and 55.21% respectively. Weather factors (e.g. temperature and humidity) thought affected the incidence level and intensity level of A. hilaralis. Temperature has negative correlation to the incidence level of <em>A. hilaralis</em> (r = -0.629; p = 0.009) and to the intensity level of <em>A. hilaralis</em> (r = -0.546; p = 0.029). Humidity has positive correlation to the incidence level of <em>A. hilaralis</em> (r = 0.900; p < 0.0001) and to the intensity level of <em>A. hilaralis</em> (r = 0.768; p = 0.0005).</p>Sri UtamiHermanu TriwidodoPudjianto PudjiantoAunu RaufNoor Farikhah HanedaThe Entomological Society of Indonesiaarticlearthroschista hilaralisneolamarckia cadambaserangan hamaZoologyQL1-991ENIDJurnal Entomologi Indonesia, Vol 15, Iss 1 (2018)
institution	DOAJ
collection	DOAJ
language	EN ID
topic	arthroschista hilaralis neolamarckia cadamba serangan hama Zoology QL1-991
spellingShingle	arthroschista hilaralis neolamarckia cadamba serangan hama Zoology QL1-991 Sri Utami Hermanu Triwidodo Pudjianto Pudjianto Aunu Rauf Noor Farikhah Haneda Serangan Arthroschista hilaralis Walk. (Lepidoptera: Pyralidae) pada tegakan jabon (Neolamarckia cadamba [Roxb.] Bosser) di Sumatera Selatan
description	<p>Infestation of pest is a major problem in the seedling and field of Jabon (<em>Neolamarckia cadamba </em>[Roxb.] Bosser) in Indonesia, especially in South Sumatra. <em>Arthroschista hilaralis</em> Walk. (Lepidoptera: Pyralidae) is one defoliator pest attacked jabon stands. Some information about the infestation of <em>A. hilaralis</em> are required for pest control and prevent. The objective was to study the incidence level and intensity level of <em>A. hilaralis</em> on jabon stands at the planting age 2 and 4 years at the 2 seasons, and analyze the effect of weather (temperature and humidity) to foliar damage caused by<em> A. hilaralis. </em>This experiment was conducted in six locations in South Sumatra. The plots were delineated in three area that each plot was 0.03 ha in area and contain 20 jabon trees. Observations on the incidence and intensity level of <em>A. hilaralis</em> were conducted every month for 16 months representing two categories of time point observation of the rainy season and dry season. The results showed that infestation of <em>A. hilaralis</em> on jabon stands at the planting age 2 years and the rainy season was higher than planting age 4 years and another season. The incidence level and intensity level of <em>A. hilaralis</em> were 74.45% and 55.21% respectively. Weather factors (e.g. temperature and humidity) thought affected the incidence level and intensity level of A. hilaralis. Temperature has negative correlation to the incidence level of <em>A. hilaralis</em> (r = -0.629; p = 0.009) and to the intensity level of <em>A. hilaralis</em> (r = -0.546; p = 0.029). Humidity has positive correlation to the incidence level of <em>A. hilaralis</em> (r = 0.900; p < 0.0001) and to the intensity level of <em>A. hilaralis</em> (r = 0.768; p = 0.0005).</p>
format	article
author	Sri Utami Hermanu Triwidodo Pudjianto Pudjianto Aunu Rauf Noor Farikhah Haneda
author_facet	Sri Utami Hermanu Triwidodo Pudjianto Pudjianto Aunu Rauf Noor Farikhah Haneda
author_sort	Sri Utami
title	Serangan Arthroschista hilaralis Walk. (Lepidoptera: Pyralidae) pada tegakan jabon (Neolamarckia cadamba [Roxb.] Bosser) di Sumatera Selatan
title_short	Serangan Arthroschista hilaralis Walk. (Lepidoptera: Pyralidae) pada tegakan jabon (Neolamarckia cadamba [Roxb.] Bosser) di Sumatera Selatan
title_full	Serangan Arthroschista hilaralis Walk. (Lepidoptera: Pyralidae) pada tegakan jabon (Neolamarckia cadamba [Roxb.] Bosser) di Sumatera Selatan
title_fullStr	Serangan Arthroschista hilaralis Walk. (Lepidoptera: Pyralidae) pada tegakan jabon (Neolamarckia cadamba [Roxb.] Bosser) di Sumatera Selatan
title_full_unstemmed	Serangan Arthroschista hilaralis Walk. (Lepidoptera: Pyralidae) pada tegakan jabon (Neolamarckia cadamba [Roxb.] Bosser) di Sumatera Selatan
title_sort	serangan arthroschista hilaralis walk. (lepidoptera: pyralidae) pada tegakan jabon (neolamarckia cadamba [roxb.] bosser) di sumatera selatan
publisher	The Entomological Society of Indonesia
publishDate	2018
url	https://doaj.org/article/fb32310dd87447e192fb94473089a9c4
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Serangan Arthroschista hilaralis Walk. (Lepidoptera: Pyralidae) pada tegakan jabon (Neolamarckia cadamba [Roxb.] Bosser) di Sumatera Selatan

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