Preferensi Kumbang Beras (Sitophilus oryzae L.) pada Tujuh Varietas Jagung
##plugins.themes.bootstrap3.article.sidebar##
##plugins.themes.bootstrap3.article.main##
Abstract
The rice weevil (Sitophilus oryzae L.) is a primary pest of rice but also has the capacity to infest other grain commodities, such as maize.The objective of this study is to determine the preference of rice weevils to seven different maize varieties.The research was conducted at the Plant Pest Science Laboratory, Faculty of Agriculture, University of Lampung, from March to August 2024.The preference test was assessed using the Free Choice Test Method (FCTM). The experiment involved the placement of 30 g of each maize variety in separate treatments, with 30 pairs of S. oryzae positioned at the center of the cage. This design ensured equal opportunity for the weevils to select any of the maize varieties. The preference test spanned seven days, after which each maize variety was subjected to an incubation period of one month. The observed variables included the preference or number of rice weevil imago (both male and female), the number of first-generation offspring, median development time, sensitivity index, percentage of damage, and weight loss of maize.The research results indicated that S. oryzae exhibited the highest preference for the Kristal Madura maize variety compared to six other maize varieties. The highest number of male and female imago, as well as first-generation offspring, was observed in the Kristal Madura variety.The susceptibility index of the Kristal Madura variety was the highest, making it the most vulnerable variety.The highest percentage of weight loss was observed in the Kristal Madura and Kretek Madura varieties.
##plugins.themes.bootstrap3.article.details##
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
References
Antika, S. R. V., Astuti, L. P., & Rachmawati, R. 2014. Perkembangan Sitophilus oryzae Linnaeus (Coleoptera: Curculionidae) pada berbagai jenis pakan. Jurnal Hama Penyakit dan Tanaman. 2(4): 77-84.
Asknovi, D. 2011. Kajian Resistensi Beras Pecah Kulit dan Beras Sosoh dari Lima Varietas Padi Unggul terhadap Serangan Hama Beras S. oryzae. Skripsi. Fakultas Teknologi Pertanian Institut Pertanian Bogor. Bogor.
Astuti, L. P., Mudjiono, G., Rasminah, C. S., & Rahardjo, B. T. 2013. Susceptibility of Milled Rice Varieties to the Lesser Grain Borer (Rhyzopertha dominica F). Journal of Agricultural Science. 5(2): 146.
Badan Pusat Statistik Indonesia. 2019. Statistik Produksi Jagung di Indonesia. Jakarta.
Classen, D., Anarson, J. T., Seratos, J. A., Lambert, J. D. H., & Nozzolillo, C. 1990. Correlation of phenolic acid content of maize to resistance to Sitophilus zeamais, the maize weevil in CIMMYTS collections. J. Chem. Ecol. 16(2): 301−315.
Hendrival & Melinda, L. 2017. Pengaruh kepadatan populasi Sitophilus oryzae terhadap pertumbuhan populasi dan kerusakan beras. Biospecies. 10(1): 17-24.
Laili. F. L. dan Suharto. 2019. Pengaruh Kepadatan Populasi Hama Kumbang Bubuk Jagung (Sitophilus zeamais M.) Terhadap Susut Bobot Jagung dan Jumlah Progeni. Jurnal pertanian. 5(3): 148-152.
Manueke, J. & Palealu, J. 2015. Ketertarikan Hama Sitophilus oryzae Pada Beras, Jagung Pipilan Kacang Tanah, Kacang Kedelai, dan Kopra. Eugenia. 21(2): 70-79.
Manueke, J., Tulung, M., & Mamahi, J. M. E. 2015. Biologi Sitophilus oryzae dan Sitophilus zeamais (Coleoptera: Curculionidae) pada beras dan jagung pipilan. Eugenia. 21(1): 20-31.
Nina, J. L., Jaqcualine, A. B., Jemrift, H. H. S., & Yosefus, F. L. 2019. Ketahanan Beberapa Kultivar Jagung Lokal Timor Terhadap Hama Gudang Sitophilus zeamais L. Jurnal Faperta. 24(2): 1033-1044.
Nonci, N. & Muis, A. 2015. Biologi, Gejala Serangan, dan Pengendalian Hama Bubuk Jagung Sitophilus zeamais Motschulksky (Coleoptera: Curculionidae). Litbang Pertanian. 34(2): 61-70.
Patton, R. L. 1963. Introductory Insect Physiology. W.B. Saunders Company. Philadelphia and London.
Rizal, S., Mutiara, D., & Agustina, D. 2019. Preferensi Konsumsi Kumbang Beras (Sitophilus oryzae L.) Pada Beberapa Varietas Beras. Jurnal Ilmiah Matematika dan Ilmu Pengetahuan Alam. 16(2): 157-165.
Sembiring, R., Salbiah, D., & Rustam, R. 2014. Pemberian Tepung Daun Sirsak (Annona muricata L.) dalam Mengendalikan Hama Kumbang Bubuk Jagung (Sitophilus zeamais M.) pada Biji Jagung di Penyimpanan. Jurnal Faperta. 1(2): 1-10.
Sodiq, M. 2009. Ketahanan Tanaman Terhadap Hama. Universitas Pembangunan Nasional Press. Jawa Timur.
Suarni & Yasin. 2011. Jagung Sebagai Sumber Pangan Nasional. Balai Penelitian Tanaman Serealia. Maros.
Sugiyono, Soekarto, T. S., Hariyadi, P., & Supriadi, A. 2004. Kajian Optimasi Pengolahan Beras Jagung Instan. Jurnal Teknologi dan Industri Pangan. 15(2): 119-128.
Tyagi, S. K. T., Guru, P. N., Nimesh, A., Bashir, A. A., Patgiri, P., Mohod, V., & Khatkar, A. B. 2019. Post Harvest Stored Product Insects and Their Management. ICAR-Central Institute of Post-Harvest Engineering and Technology. Punjab.