Pola aktivitas harian Leptocorisa oratorius Fabricius (Hemiptera: Alydidae) pada berbagai ketinggian tempat di Daerah Istimewa Yogyakarta

<p>Rice ear bug (<em>Leptocorisa oratorius </em>Fabricus) is a pest insect of rice plants. The daily cycle of <em>L</em>. <em>oratorius</em> is largely unknown. Therefore, this research aims to study the daily activity pattern of <em>L</em>. <...

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Autores principales: Fanuel Triaswanto, Ultha Rifqy Riswanta, Naufal Urfi Dhiya Ulhaq, Muhammad Luqman Fathoni, RCH Soesilohadi
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Publicado: The Entomological Society of Indonesia 2019
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Acceso en línea:https://doaj.org/article/9cc20c4068884b4a941c62bed3a6bf29
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spelling oai:doaj.org-article:9cc20c4068884b4a941c62bed3a6bf292021-12-02T09:17:32ZPola aktivitas harian Leptocorisa oratorius Fabricius (Hemiptera: Alydidae) pada berbagai ketinggian tempat di Daerah Istimewa Yogyakarta1829-77222089-025710.5994/jei.16.2.103https://doaj.org/article/9cc20c4068884b4a941c62bed3a6bf292019-10-01T00:00:00Zhttp://jurnal.pei-pusat.org/index.php/jei/article/view/526https://doaj.org/toc/1829-7722https://doaj.org/toc/2089-0257<p>Rice ear bug (<em>Leptocorisa oratorius </em>Fabricus) is a pest insect of rice plants. The daily cycle of <em>L</em>. <em>oratorius</em> is largely unknown. Therefore, this research aims to study the daily activity pattern of <em>L</em>. <em>oratorius</em> at different altitudes within the Special Region of Yogyakarta. The study is done by manually counting <em>L</em>. <em>oratorius</em> at rice paddies that have entered the generative stage. Hourly measurement was made from 06.00 until 18.00 Western Indonesian Time. The rice paddies are located at different altitudes of 40 MASL (Trirenggo, Bantul), 130 MASL (Seyegan and Mlati, Sleman), and 340 MASL (Ngemplak and Pakem, Sleman). Environmental parameters (air temperature, light intensity, and humidity) are also measured at each rice paddy every 15 minutes during the same time span. Data were analyzed was performed to obtain a relationship between environmental parameters in the presence of <em>L. oratorius</em>. Data analysis using regression and correlation analysis. In general, the daily periodicity of <em>L. oratorius</em> has two peaks (06:00–07:00 WIB and 16:00–17:00 WIB) and valleys (11:00–12:00 WIB). Activities commonly found all the time are eating and visiting. Mating activities occur in the morning and taking shelter activities during the day. The air temperature and light intensity factors showed a negative correlation, while the humidity factor showed a positive correlation. No significant differences were found between altitude for periodicity activity patterns and environmental parameters except for the rice field ecosystem at 130 MASL.</p>Fanuel TriaswantoUltha Rifqy RiswantaNaufal Urfi Dhiya UlhaqMuhammad Luqman FathoniRCH SoesilohadiThe Entomological Society of Indonesiaarticlecacah individudiurnalketinggianleptocorisa oratoriusZoologyQL1-991ENIDJurnal Entomologi Indonesia, Vol 16, Iss 2 (2019)
institution DOAJ
collection DOAJ
language EN
ID
topic cacah individu
diurnal
ketinggian
leptocorisa oratorius
Zoology
QL1-991
spellingShingle cacah individu
diurnal
ketinggian
leptocorisa oratorius
Zoology
QL1-991
Fanuel Triaswanto
Ultha Rifqy Riswanta
Naufal Urfi Dhiya Ulhaq
Muhammad Luqman Fathoni
RCH Soesilohadi
Pola aktivitas harian Leptocorisa oratorius Fabricius (Hemiptera: Alydidae) pada berbagai ketinggian tempat di Daerah Istimewa Yogyakarta
description <p>Rice ear bug (<em>Leptocorisa oratorius </em>Fabricus) is a pest insect of rice plants. The daily cycle of <em>L</em>. <em>oratorius</em> is largely unknown. Therefore, this research aims to study the daily activity pattern of <em>L</em>. <em>oratorius</em> at different altitudes within the Special Region of Yogyakarta. The study is done by manually counting <em>L</em>. <em>oratorius</em> at rice paddies that have entered the generative stage. Hourly measurement was made from 06.00 until 18.00 Western Indonesian Time. The rice paddies are located at different altitudes of 40 MASL (Trirenggo, Bantul), 130 MASL (Seyegan and Mlati, Sleman), and 340 MASL (Ngemplak and Pakem, Sleman). Environmental parameters (air temperature, light intensity, and humidity) are also measured at each rice paddy every 15 minutes during the same time span. Data were analyzed was performed to obtain a relationship between environmental parameters in the presence of <em>L. oratorius</em>. Data analysis using regression and correlation analysis. In general, the daily periodicity of <em>L. oratorius</em> has two peaks (06:00–07:00 WIB and 16:00–17:00 WIB) and valleys (11:00–12:00 WIB). Activities commonly found all the time are eating and visiting. Mating activities occur in the morning and taking shelter activities during the day. The air temperature and light intensity factors showed a negative correlation, while the humidity factor showed a positive correlation. No significant differences were found between altitude for periodicity activity patterns and environmental parameters except for the rice field ecosystem at 130 MASL.</p>
format article
author Fanuel Triaswanto
Ultha Rifqy Riswanta
Naufal Urfi Dhiya Ulhaq
Muhammad Luqman Fathoni
RCH Soesilohadi
author_facet Fanuel Triaswanto
Ultha Rifqy Riswanta
Naufal Urfi Dhiya Ulhaq
Muhammad Luqman Fathoni
RCH Soesilohadi
author_sort Fanuel Triaswanto
title Pola aktivitas harian Leptocorisa oratorius Fabricius (Hemiptera: Alydidae) pada berbagai ketinggian tempat di Daerah Istimewa Yogyakarta
title_short Pola aktivitas harian Leptocorisa oratorius Fabricius (Hemiptera: Alydidae) pada berbagai ketinggian tempat di Daerah Istimewa Yogyakarta
title_full Pola aktivitas harian Leptocorisa oratorius Fabricius (Hemiptera: Alydidae) pada berbagai ketinggian tempat di Daerah Istimewa Yogyakarta
title_fullStr Pola aktivitas harian Leptocorisa oratorius Fabricius (Hemiptera: Alydidae) pada berbagai ketinggian tempat di Daerah Istimewa Yogyakarta
title_full_unstemmed Pola aktivitas harian Leptocorisa oratorius Fabricius (Hemiptera: Alydidae) pada berbagai ketinggian tempat di Daerah Istimewa Yogyakarta
title_sort pola aktivitas harian leptocorisa oratorius fabricius (hemiptera: alydidae) pada berbagai ketinggian tempat di daerah istimewa yogyakarta
publisher The Entomological Society of Indonesia
publishDate 2019
url https://doaj.org/article/9cc20c4068884b4a941c62bed3a6bf29
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