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All Journal Seminar Nasional Lahan Suboptimal
Ningrahayu, Seviyanti
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Agriculture, Biological Sciences & Forestry Other

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Inventarisasi Tungau pada Cabai di Kabupaten Ogan Ilir, Sumatera Selatan Suhada, M Barokah; Baihaqi, Bayu Bahtiar; Ghozi, M Alif; Uary, Zucey; Ningrahayu, Seviyanti; Putri, Nadila Adiansyah; Umayah, Abu; Gunawan, Bambang; Arsi, Arsi
Seminar Nasional Lahan Suboptimal Vol 10, No 1 (2022): Prosiding Seminar Nasional Lahan Suboptimal ke-10 “Revitalisasi Sumber Pangan N
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

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Suhada MB, Ghozi Ma, Baihaq BB, Uary Z, Ningrahayu S, Putri NA, Umayah A, Gunawan B, Arsi A. 2022. Inventory of mites on chili in Ogan Ilir District, South Sumatera. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-10 Tahun 2022, Palembang 27 Oktober 2022. pp. 1049-1056. Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI).The cause of damage to chili plants is caused by plant pest organisms (OPT), including mite-type pest organisms (Acariformes). This study aimed to inventory the types of mites that attack chili plants. Field research has been carried out on chili plants in three villages namely Timbangan Village, Pulau Semambu Village, and Palemraya Village, Ogan Ilir Regency, South Sumatra and Laboratory observations were carried out at the Entomology Laboratory of the Plant Protection Study Program, Faculty of Agriculture, Sriwijaya University. This research was conducted starting on August 26 to September 8, 2022. Sampling was carried out descriptively and data collection in the field was carried out in a survey with systematic random sampling technique at the observation location. Sampling of chili plants was selected when the chili plants had entered the production phase which showed symptoms of attack on chili. Samples of mites were taken from the leaves and individual mites were taken and then observed under a microscope. The results obtained from all samples showed that the red mites (Tetranycus sp.) and yellow mites (Polyphagotarsonemus latus) were the red mites (Tetranycus sp.) and yellow mites (P.latus). From the samples taken from the survey in three villages, two species of mites were found. Of the 7 samples that have been identified, a red mite species (Tetranycus sp) was found in the first village located in Timbangan Village. In the second village, located in Palemraya Village, from 5 samples that have been identified, a yellow mite species (P.latus) was found. The last village, located in Pulau Semambu Village, found the same species as Palemraya Village, namely the yellow mite (P.latus). The mites found in the study in the chili area in three villages in Ogan Ilir were mites of the species Tetranycus sp and P.latus. Mite control in chili can be done biologically by utilizing natural enemies of mites such as the beetle Amblysiuscucumeris Oriusminutes, Coccinellidae Coccinellarepanda.
Populasi Serangga Hama di Gudang dengan Penciri Atap dan Lantai yang Berbeda di Empat Pasar Lokal Kecamatan Ilir Timur I, Kota Palembang Sumatera Selatan Ningrahayu, Seviyanti; Herlinda, Siti; Yulistin, Eka; Setyawati, Anita; Anggraini, Erise; Amelia Herwanti, Andriani; Ilmawan, Kalam; Nabila Adinda, Puspa Gemala; Maryati, Maryati; Carsilladepasha, Al Fath
Seminar Nasional Lahan Suboptimal Vol 12, No 1 (2024): Vol 12, No 1 (2024): Prosiding Seminar Nasional Lahan Suboptimal ke-12 “Revital
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

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Ningrahayu, S., Herlinda, S., Yulistin, E., Setyawati, A., Anggraini, E., Herwanti,  A. A., Ilmawan, K., Gemala, P. A. N., Maryati, M., Carsilladepasha, F. A. (2024). Population and storage pest spesies from four local markets with various roofs and floors in sub-district of Ilir Timur I, Palembang South Sumatra. In: Ningrahayu et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-12 Tahun 2024, Palembang  21 Oktober 2024. (pp. 823–835).  Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI).Food products are agricultural goods imported from overseas and held for extended durations in local warehouses, resulting in pest infestations that cause a yield weight loss of 10.73%. This study aimed to ascertain the prevalence of pest insects in warehouses across several markets in Palembang City. The methodology employed in this observation involved sampling, direct field surveys, and identification utilizing the texts "Insects of Stored Grain" and "Insects of Stored Products" by David Rees. The survey results indicated that seven species of barnyard insects were identified in several markets within the Ilir Timur I Sub-district of Palembang. Pest insects from the warehouse, acquired via purposive sampling, were classified as storage pests that infest food products, including: Tribolium castaneum, Sitophilus oryzae, Oryzaephilus surinamensis, Carpophilus dimidiatus, Rhyzopertha dominica, Cryptolestes ferrugineus, and Callosobruchus chinensis. Disorganized storage facilities with concrete roofs and cement flooring exhibited elevated populations of insect pests. Storage utilizing a high-positioned fiber ceiling, and a ceramic floor can diminish the incidence of insect infestations. S. oryzae, the predominant storage pest insect, exhibits the maximum population density in rice commodities. R. dominica was found with the lowest population density. Future research need data regarding the storage conditions.
Co-Authors Abu Umayah Amelia Herwanti, Andriani Anita Setyawati Arsi, Arsi Baihaqi, Bayu Bahtiar Bambang Gunawan Carsilladepasha, Al Fath Erise Anggraini, Erise Ghozi, M Alif Ilmawan, Kalam Maryati Maryati Nabila Adinda, Puspa Gemala Putri, Nadila Adiansyah SITI HERLINDA Suhada, M Barokah Uary, Zucey Yulistin, Eka