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Journal : Seminar Nasional Lahan Suboptimal

Pengaruh Kultur Teknis terhadap Serangan Penyakit pada Tanaman Oyong (Luffa Acutangula) di Desa Kuripan Kecamatan Empat Petulai Dangku Arsi, Arsi; SHK, Suparman; Hamidson, Harman; Umayah, Abu; Gunawan, Bambang; Pujiastuti, Yulia; Pratama, Rahmat; Pratiwi, Fannia Aristika
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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Arsi A, SHK Suparman, Hamidson H, Umayah A, Gunawan B, Pujiastuti Y, Pratama R, Pratiwi FA.  2022. The effect of technical culture on disease attacks on oyong (Luffa Acutangula) plants in Kuripan Village, Kecamatan Four Petulai Dangku. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-10 Tahun 2022, Palembang  27 Oktober 2022. pp. 1011-1022.  Palembang: Penerbit dan Percetakan Universitas Sriwijaya (UNSRI).The luffa plant/oyong is a fruit vegetable that is widely consumed by Indonesians in the form of fresh fruit The nutritional value of luffa is quite good because this fruit vegetable is a source of vitamins and minerals. Oyong plant is a climbing plant/vine. Oyong plants need a dry climate, with sufficient water availability throughout the season. Agricultural cultivation systems are never free from pests or diseases. In the field of farmers, there is not much knowledge about plant diseases or the causes of the disease itself. For this reason, this research practice aims to determine the effect of intercropping on disease attacks on Oyong (Luffa acutangula) plants. Field practice has been carried out in Kuripan Village, Empat Petulai Dangku District, Muara Enim Regency, South Sumatra Province from May to June 2022. The observation method used in this field practice is the direct observation method in the field which is carried out by determining the land, the land being taken has different cropping patterns. Then determine the plants to be sampled using the diagonal method. The data collected were primary data in the form of direct observation of symptoms in the field and secondary data obtained from farmer interviews. From the observation, there were 2 types of diseases, namely brown spots and virus mosaic.
Pengaruh Mulsa terhadap Serangan Hama pada Tanaman Terung (Solanum melongena L.) di Desa Timbangan Kecamatan Indralaya Utara Kabupaten Ogan Ilir Arsi, Arsi; Gustiar, Fitra; Pratama, Rahmat; SHK, Suparman; Hamidson, Harman; Umayah, Abu; Gunawan, Bambang; Pujiastuti, Yulia; Riansyah, Wanda Helmi; Djulian, Dhanillo; Muhari, Muhari
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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Arsi A, Gustiar F, Pratama R, SHK Suparman, Hamidson H, Umayah A, Gunawan B, Pujiastuti Y, Riansyah WH, Djulian D, Muhari M. 2022. The effect off mulch on pest attack on eggplant (Solanum melongena L.) in village  Timbangan,  Subdisctrict Indralaya North, Ogan Ilir City. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-10 Tahun 2022, Palembang 27 Oktober 2022. pp. 1023-1032. Palembang: Penerbit dan Percetakan Universitas Sriwijaya (UNSRI).Eggplant is a type of vegetable that is favored by the community because besides having a good taste, it also contains lots of vitamins and nutrients. In eggplant cultivation, there are several obstacles that must be faced. This obstacle cannot be separated from the attack by plant pests. Plant damage caused by pests results in decreased production due to the growth and development phase of eggplant plants cannot grow and develop optimally. The purpose of this research is to determine the effect of technical culture on the types of pests, population and intensity of pest attacks on purple eggplant (Solanum melongena L.) in Timbangan Village, Indralaya Utara District, Ogan Ilir Regency. The method used includes determining the land, determining sample plots and sample plants, as well as observing population numbers and intensity of pest attacks. The research was conducted in two eggplant fields with different plant ages. The population number and intensity of pest attacks were analyzed using the t test at the 5% confidence level. The pests found in eggplant are Spodoptera litura, Cheilomenes sexmaculata, and Atractomorpha crenulata. Statistical analysis shows that there are significant differences in the two fields due to different cultivation techniques.
Teknik Budidaya Petani Tanaman Karet (Hevea brasiliensis) terhadap Hama dan Penyakit di Kecamatan Tanjung Batu, Kabupaten Ogan Ilir Arsi, Arsi; SHK, Suparman; Hamidson, Harman; Gunawan, Bambang; Pujiastuti, Yulia; Pratama, Rahmat; Mauluddin, M.
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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Arsi A, SHK Suparman , Hamidson H,  Gunawan B, Pujiastuti Y, Pratama R, Mauluddin M. 2022. Rubber plant (Hevea brasiliensis) cultivation techniques against pests and diseases in Tanjung Batu District, Ogan Ilir Regency. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-10 Tahun 2022, Palembang  27 Oktober 2022. pp. 898-909. Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI).Rubber plant (Hevea brasiliensis) is a plantation crop with high economic value and one of the important agricultural commodities in the international environment and also in Indonesia. Geographical compatibility conditions and soil types that support the growth of rubber plants (Hevea brasiliensis), make farmers in Tanjung Batu District use their land to cultivate rubber plants. Plant-disturbing organisms (OPT) are one of the obstacles encountered in rubber cultivation activities which interfere with growth and affect the yield of rubber latex production. The use of pesticides is mostly done by farmers who think they can get fast and practical results. The purpose of this study aims to evaluate farmers in rubber cultivation techniques against pests and diseases in Tanjung Batu District. This research was conducted from May to July 2022. The method used to observe rubber plants was using a simple purposive sampling method. The results of research on rubber farmers have different planting methods. The observed rubber farmers have the status of profit-sharing land. To increase rubber resistance to pests and diseases, fertilization and sanitation are carried out. Pests and diseases found on farmer's land, namely, leaf fall disease and termite pests.
Inventarisasi Penyakit Pada Jagung (Zea mays L.) di Desa Bakung Kecamatan Indralaya Utara Kabupaten Ogan Ilir Sumatera Selatan Tricahyati, Titi; SHK, Suparman; Hamidson, Harman; Arsi, Arsi; Agustin, Vera; Taqiyyuddin, Muhammad; Permata Sari, Yunita; Silalahi, Melda Yolanda; Anggoro Isnaini, Haidar; Ali Yahya, Irfan
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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Tricahyati, T., SHK., Suparman., Hamidson, H., Arsi, A., Agustin, V., Taqiyyuddin, M., Sari, Y.P.,  Silalahi, M. Y., Isnaini, H. A., Yahya, I. A. (2024). Inventory of diseases in corn (Zea mays L.) in Bakung Village, North Indralaya District, Ogan Ilir Regency, South Sumatra. In: Herlinda S et al. (Eds.),Prosiding Seminar Nasional Lahan Suboptimal ke-12 Tahun 2024, Palembang 21 Oktober 2024. (pp. 711–719).  Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI).Indonesia is a country with abundant natural resources. Corn is the second main food crop after rice which is very useful for human and livestock life. This plant is also a type of grass plant with a monocotyledon seed type. However, the productivity and various benefits of corn can be disrupted by biotic and abiotic constraints. These biotic constraints are in the form of attacks by plant pests (OPT). This study aimed to evaluate the implementation of integrated OPT management used by corn farmers in Bakung Village, Indralaya District. This research method uses a purposive sampling method and farmer interviews through questionnaires. From the results of the study, three diseases were found in corn fields, namely leaf blight, leaf rust, and leaf spots. The disease samples found were then identified in the Phytopathology Laboratory of the Pest and Disease Department, Faculty of Agriculture, Sriwijaya University. Leaf blight disease is caused by the fungus Exserihilum turcicum, leaf rust disease is caused by Puccinia polysora Undrew, while leaf spot disease is caused by Helminthosporium sp. There are some farmers who implement PTT such as the application of planting distances that facilitate corn field sanitation, besides also inhibiting the transfer of pests and diseases to other corn plants. There are still many farmers who have not implemented Integrated Pest Management (IPM) and still use pesticides. Of the five farmers interviewed in Bakung Village, Indralaya District, Ogan Ilir Regency, South Sumatra, not a single farmer knew about IPM.