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Effect of Curcuma Zanthorrhiza on Population and Infectivity of Pentalonia Nigronervosa as A Vector of Banana Bunchy Top Virus Disease Arsi; Suparman; Yulia Pujiastuti; Chandra Irsan; Rahmatul Khaira; Harman Hamidson; Arinafril; Titi Tricahyati
Sainmatika: Jurnal Ilmiah Matematika dan Ilmu Pengetahuan Alam Vol. 22 No. 1 (2025): Sainmatika : Jurnal Ilmiah Matematika dan Ilmu Pengetahuan Alam
Publisher : Universitas PGRI Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31851/sainmatika.v22i1.17167

Abstract

BBTV (Banana Bunchy Top Virus) is a viral disease that attacks cultivated banana plants and can cause stunting. The symptoms of BBTV disease attack on banana plants are narrowed, piled up leaves and stunted plants. The disease is caused by an insect vector. Pentalonia nigronervosa is the vector insect that transmits BBTV disease. The purpose of the research was to see the java turmeric plant as an alternative host for population growth and BBTV disease vector. The method in the study used a Randomized Group Design. This treatment consists of two treatments with 10 replications. Based on the results of research conducted on the population of P. nigronervosa experienced fluctuations, but high growth in water media. BBTV disease that attacks banana plants in each treatment has the highest incidence in the control treatment, namely, 73.33% dan the lowest disease incidence the turmeric treatment was 6.67%. The highest intensity of BBTV disease attack in the control treatment was 42.06%, while the lowest in the Javanese turmeric treatment was 1.50%. P. nigronervosa inoculated on Javanese turmeric for 72 days can suppress BBTV disease transmission. However, based on the analysis of each treatment, no significant differences were found. P. nigronervosa has the highest population in the soil medium 95.4 individuals and water medium 86.7 individuals. The population of P. nigronervosa has a good development in turmeric plants.
The Efficacy of Citronella Extract (Cymbopogon nardus L.) in Inhibiting The Development of Anthracnose Disease in Chili Plants (Capsicum annuum L.) Titi Tricahyati; Harman Hamidson; Arsi; Suparman; Chandra Irsan; Filli Pratama; Ahmad Sultoni Pulungan
Sainmatika: Jurnal Ilmiah Matematika dan Ilmu Pengetahuan Alam Vol. 22 No. 1 (2025): Sainmatika : Jurnal Ilmiah Matematika dan Ilmu Pengetahuan Alam
Publisher : Universitas PGRI Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31851/sainmatika.v22i1.18174

Abstract

Chili (Capsicum spp.) are members of the Solanaceae family, which includes many cultivated plants. They are frequently used by farmers and have a spicy taste that makes them a popular ingredient in Indonesian cuisine.The objective of this study is to observe the effect of citronella extract on the inhibition of anthracnose disease caused by Colletotrichum capsici in chili plants.This disease, caused by the aforementioned pathogen, manifests as blackish-brown patches on the affected area. The affected area undergoes desiccation and detachment over time.The experimental design employed a Group Randomized Design (GRD) method, comprising six treatments (P0, P1, P2, P3, P4, P5), each repeated five times.The experimental treatment involved the application of citronella extract, varying in dosage concentration among the treatments. This research was carried out on the Agrotech Training Center land of the Faculty of Agriculture, Sriwijaya University.
The Evaluation of Integrated Disease Management of Rice Plants (Oryza sativa L.) In East Buay Madang District, Ogan Komering Regency, South Sumatra Hamidson, Harman; Titi Tricahyati; Arsi; Chandra Irsan; Filli Pratama; Ardia Ayu Pramesti Regita Lince
Sainmatika: Jurnal Ilmiah Matematika dan Ilmu Pengetahuan Alam Vol. 22 No. 1 (2025): Sainmatika : Jurnal Ilmiah Matematika dan Ilmu Pengetahuan Alam
Publisher : Universitas PGRI Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31851/sainmatika.v22i1.18181

Abstract

Rice is a staple food source for people in Indonesia Rice plants (Oryza sativa L.) are one type of hydrophytic spermatopyta plant. The method used in this research is the survey method, which involves directly visiting the land and conducting surveys in several food crop fields in Buay Madang Timur District, Oku Timur Regency. Observation of farmers' fields by observing disease intensity and the application of the concept of integrated pest and disease control. Additionally, by documenting the symptoms of disease attack and recording the results obtained through direct land observations. The results showed the calculation of the incidence of blast disease attacks in Srimulyo Village on land 1 to land 10 including the moderate attack category which is 44%, land 11 to 20 the lowest attack category is 20% and the category of moderate attack percentage is 46% and on land 20 to 30 the category of moderate attack with a percentage of 42%. As well as based on the calculation of the intensity of blast disease attack in Srimulyo Village on the 1st land to the 10th land including the mild attack category which is 15.5%, while on land 11 to 20 the mild attack category with a percentage of 19% while on land 20 to 30 the mild attack attack category with a percentage of 15.6%.
Monitoring Penyakit Layu Sclerotium pada Cabai Merah (Capsicum annuum L ) di Desa Simpang Sawit Kecamatan Indralaya Utara Kabupaten Ogan Ilir Harman Hamidson; Suparman Suparman; Filli Pratama; Karlinda Novita Sari; Ardia Ayu Pramesti Regita Lince; Ade Nabila; Vivi Ayu Alviana; Sangkut Sri Oktareni; M. Ryan Syachputra; Putri Ayu; Siti Hafiza Tania Marta; Nur Nadila; M. Aldi Nugroho; Arsi Arsi; Titi Tricahyati
Seminar Nasional Lahan Suboptimal Vol 12, No 1 (2024): Prosiding Seminar Nasional Lahan Suboptimal ke-12 "Revitalisasi Lahan Suboptima
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

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Abstract

Hamidson, H., Suparman, S., Pratama, F., Sari, K. N., Lince, A. A. P. R., Nabila, A., Alviana, V. A., Oktareni, S. S., Syachputra, M. R., Ayu, P., Marta, S. H. T., Nadila, N., Nugroho, M. A., Arsi, A., Tricahyati, T. (2024). Monitoring sclerotium wilt disease in chillies (Capsicum annuum L) in Simpang Sawit Village, Indralaya Sub-district, North Ogan Ilir Regency. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-12 Tahun 2024, Palembang  21 Oktober 2024. (pp. 886–894). Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI).Cabai merah (Capsicum annuum L.) merupakan salah satu jenis tanaman hortikultura  penting yang dibudidayakan secara komersial, hal ini disebabkan selain cabai memiliki kandungan gizi yang cukup lengkap juga memiliki nilai ekonomi yang tinggi. Tujuan dari praktek lapanagn ini adalah monitoring penyakit sclerotium pada tanaman cabai merah di Kecamatan Indralaya Utara Kabupaten Ogan Ilir.  Praktek lapangan ini dilaksanakan dengan metode survei dimana penarikan sampel secara laju perkembangan penyakit. Data yang digunakan dalam praktek lapangan ini adalah data primer dan data sekunder. Data primer diperoleh secara langsung melalui wawancara dengan petani, sedangkan data sekunder adalah data-data penunjang dari data primer, yang didapatkan melalui jurnal, buku, arsip-arsip. Berdasarkan hasil praktek lapangan di kecamatan indralya utara kabupaten ogan ilir desa simpang sawit menunjukan pada pengamatan kejadian penyakit sclerotium rolfsii yang diperoleh pada pengamatan penyakit berdasarkan pengamatan  rerata persentase keparahan penyakit layu Sclerotium tinggi pada pengamatan pertama rerata  10 % dan pada pengamatan selanjutnya mengalami penurunan  pada pengamatan kedua 4,1% selanjutnya pada pengamatan ketiga mengalami penurunan lagi ,pengamatan ketiga sebesar 3,5 % berikutnya penurunan kembali pada pengamatan keempat 2,8 % dan rerata persentase keparahan penyakit yang terendah terjadi pada pengamatan kelima sebesar 2,7 %. Pengendalian layu Sclerotium selama ini hanya secara mekanis dengan mencabut dan membuang tanaman yang sakit. Cara pengendalian tersebut kurang efektif karena patogen masih mampu bertahan lama di dalam tanah, dengan membentuk organ pembiakan, yaitu sklerotia.
Hubungan Tingkat Pendidikan Petani terhadap Serangan Hama dan Penyakit pada Budidaya Tanaman di Sumatera Selatan Arsi Arsi; Rahmat Pratama; Fikri Adriansyah; Harman Hamidson; Titi Tricahyati; Suparman Suparman; Rama Doni; Rama Dona; Muhardianto Cahya; Rinaldi Fahril Izzati; Rian Saputra; Gita Trianda; Lidya Dwi Wahyudi; Putri Barokah
Seminar Nasional Lahan Suboptimal Vol 12, No 1 (2024): Prosiding Seminar Nasional Lahan Suboptimal ke-12 "Revitalisasi Lahan Suboptima
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

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Abstract

Arsi, A., Pratama, R., Adriansyah, F., Hamidson, H., Tricahyati, T., Suparman, S., Doni, R., Dona, R., Rinaldi Fahril Izzati, Rian Saputra, Gita Trianda, Lidya Dwi Wahyudi, Putri Barokah. (2024). The relationship of farmers' education level to pest and disease attacks in plant cultivation in South Sumatra. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-12 Tahun 2024, Palembang  21 Oktober 2024. (pp. 787–798).  Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI).The aimed of this research was to determine the behavior and understanding of farmers in using pesticides based on educational background. Pesticide is a poisonous chemical which is able to ruin human and animal health and also pollute the environment. The use of pesticide has to consider five properness i. e. proper target, proper active ingredient, proper time, proper dosage/concentration and proper equipment. Knowledge is one of factors affecting people behavior, including behavior in pesticide application. The less knowledge of farmers in pesticide application made them use too much pesticide which might cause degradation of environment and pesticide residue in agricultural products which is dangerous to consumers. Method applied in the study was an interview method using questionnaire to 180 farmers, followed by field observation in their field. 57% of respondents had Elementary School background, 20% had Junior High Scholl background, 23% had Senior High School background and one of them had university education background. The average score of pesticide use was 1,92 from farmers who graduated from bachelor, then the pesticide score of farmers who graduated from elementry school, junior high school, and high school had the same pesticide score of 2,39 and all education is categorized as good in using pesticides. The pesticide application score did not correlate with the presence of pest in the field but significanly correlate with the prsence of plant diseases. The highest plant disease intensity (26.55) was found in the farms belonged to farmers with elementary school backfround, while the lowest (6.61) was found in the field of farmer with university educational background.  
Tingkat Serangan Hama Penggulung Daun (Erionota Thrax L.) pada Tanaman Pisang Kepok (Musa Sp.) di Provinsi Sumatera Selatan Harman Hamidson; Titi Tricahyati; Arsi Arsi; Suparman Suparman; Yulia Pujiastuti1; Miftakhul Huda; Intania Elsadai Elsadai Sibuea; Nova Fitri Yana; Asetry Agape Sinaga
Seminar Nasional Lahan Suboptimal Vol 13, No 1 (2025): Prosiding Seminar Nasional Lahan Suboptimal ke-13 "Optimalisasi Lahan Suboptima
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

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Abstract

Hamidson, H., Tricahyati, T., Arsi, A., Suparman, S., Pujiastuti, Y., Huda, M., Sibuea, E. I., Yana, F. N., & Sinaga, A. A. (2025). Attack Levels of the Leafroller Pest (Erionota thrax L.) on Kepok Banana Plants (Musa sp.) in South Sumatera Province. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-13 Tahun 2025, Palembangg 20 Oktober 2025. (pp. x–y). Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI).Banana (Musa sp .) is a popular tropical fruit with high economic value in Indonesia. Bananas are spread across almost the entire region of Indonesia, including South Sumatra Province. A common pest that attacks banana plants is the leaf roller caterpillar (E. thrax L.). The purpose of this research was to determine the intensity of the leaf roller pest attack on Kepok banana cultivars (Musa sp.) caused by E. thrax L. in several regencies of South Sumatra Province. This research was conducted in 13 cities/regencies in South Sumatra. This research was carried out from May to October 2023. The method used in this research is a purposive sampling method directly in the field by determining a central point and creating an imaginary circle with a diameter of 100 meters. The results of this study show that each regency/city has a varying number of Kepok banana clumps and stems. The percentage of E. thrax attack on Kepok banana plants was obtained by looking at the number of healthy and attacked stems using the formula listed in the methodology. The highest percentage of leaf roller pest attack on the Kepok banana cultivar was in East Ogan Komering Ulu Regency with a percentage reaching 50.97%, while the lowest percentage of leaf roller pest attack on the Kepok banana cultivar was in 3 regencies: Banyuasin, Palembang, and North Musi Rawas with an attack percentage of 0%
Populasi Aphis gossypii (Hemiptera: Aphididae) pada Tanaman Cabai di Provinsi Sumatera Selatan Titi Tricahyati; Suparman Suparman; Arsi Arsi; Harman Hamidson; Yulia Pujiastuti; Salsabila Azhari; Apriyansah Apriyansah; Edi Erlangga; Hasna Masita Agustin
Seminar Nasional Lahan Suboptimal Vol 13, No 1 (2025): Prosiding Seminar Nasional Lahan Suboptimal ke-13 "Optimalisasi Lahan Suboptima
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

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Abstract

Tricahyati, T., Suparman, S., Arsi, A., Hamidson, H., Pujiastuti, Y., Azhari, S.,Apriyansah, Erlangga, E., Agustin, H. M. (2025). Population of Aphis gossypii (Hemiptera: Aphididae) on Chili Pepper Crops in South Sumatera Province. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-13 Tahun 2025, Palembangg 20 Oktober 2025. (pp. x–y). Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI).Chili pepper plants (Capsicum annuum L.) have high demand in both local and international markets, contributing to economic stability and food security. However, chili cultivation faces challenges such as climate change and pests. Chili production in Indonesia has experienced a drastic decline, caused by the infestation of the Aphis gossypii pest, which is resistant to insecticides and can cause losses of up to 90% as a disease vector. Therefore, this study aimed to identify the Aphis gossypii population on chili plants, the factors influencing it, and the intensity and incidence of Aphis gossypii attacks in South Sumatra Province. This research was conducted on several chili farming lands in South Sumatra Province. Data collection was carried out by selecting land using the purposive sampling method, then simple random sampling was used when taking samples from the chili fields by randomly selecting 5 ridges and then observing 10 plants from each ridge, resulting in a total of 50 plants observed from each chili field. The results of research conducted in four cities or districts, namely Palembang City, Prabumulih, Musi Banyuasin Regency, and Muara Enim, in South Sumatra Province, found a populationpii) totaling 2949 individuals. Aphid attacks cause chili plants to become paler, with leaves curling, yellowing, wilting, and shrinking. The intensity obtained was mild, between 7.5% and 21.5%. The incidence of attacks was mostly low, with 14-36%. This could be due to the abundant food available for aphid pests.
Persentase Serangan Erionota thrax pada Pisang Barangan, Ambon, dan Rotan di Sumatera Selatan Arsi Arsi; Nuril Azmi Purwitasari; Suparman Suparman; Titi Tricahyati; Harman Hamidson; Yulia Pujiastuti; Anton Meilus Putra; Nurlaili Habibi Danata; Amanda Amanda; Aafiyah Khansa; Sherly Anggraini Br Manalu; Zafirah Azzahra
Seminar Nasional Lahan Suboptimal Vol 13, No 1 (2025): Prosiding Seminar Nasional Lahan Suboptimal ke-13 "Optimalisasi Lahan Suboptima
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

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Abstract

Arsi, A., Purwitasari, N. A., Suparman, S., Tricahyati, T., Hamidson, H., Pujiastuti, Y., Putra, A. M., Danata, N. H., Amanda, A., Khansa, A. A., Manalu, S. A., & Azzahra, Z. (2025). Percentage of Erionota thrax Attacks on Barangan, Ambon, and Rattan Bananas in South Sumatra. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-13 Tahun 2025, Palembang  20 Oktober 2025. (pp. x–y).  Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI).Erionota thrax (L.) is a major pest of banana plants, with damage reaching up to 60%. This study aimed to identify the percentage of leaf damage caused by E. thrax in three banana cultivars: Barangan, Ambon, and Rotan in South Sumatra. This research was conducted using survey and mapping methods by determining coordinate points, specifically the affected plants, and then observing the area around symptomatic plants within a 50-meter radius. The Timestamp application was used for documenting the E. thrax pest. The research results show that E. thax attacks vary across regions and banana varieties. The highest percentage of leaf roller attack rates was found in Muratara Regency, reaching (50%), while the lowest percentage of leaf roller attacks was found in Prabumulih, only reaching (1.06%). The results show that the percentage of Rotan and Barangan bananas is more resistant to the leaf roller pest E. thrax and is not attacked by the banana leaf roller (0%), while the attack percentage on Ambon bananas reaches (50%). This indicates that each type or variety of banana has a different level of resistance, and the environment also affects the level of attack. This attack distribution map can serve as a basis for developing more precise pest control strategies. Selecting cultivars like Banana Rotan is an effective strategy to reduce banana production losses in South Sumatra.
Kejadian Banana Bunch Top Disease (BBTD) oleh Banana Bunch Top Virus di Kabupaten Ogan Komering Ulu, Ogan Komering Ulu Selatan, dan Ogan Komering Ulu Timur Suparman Suparman; Arsi Arsi; Harman Hamidson; Titi Tricahyati; Yulia Pujiastuti; Wenti Oktapiani; Trilia Ramadhana; Khairani Khairani
Seminar Nasional Lahan Suboptimal Vol 13, No 1 (2025): Prosiding Seminar Nasional Lahan Suboptimal ke-13 "Optimalisasi Lahan Suboptima
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

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Suparman, S., Arsi, A., Hamidson, H., Tricahyati, T., Pujiastuti, Y., Oktapiarni, W., Ramadhana, T., & Khairani., K. (2025). Occurrence of Banana Bunch Top Disease (BBTD) caused by Banana Bunch Top Virus in Ogan Komering Ulu, South Ogan Komering Ulu, and East Ogan Komering Ulu Districts. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-13 Tahun 2025, Palembang 20 Oktober 2025. (pp. x–y).  Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI).Bananas (Musa sp.) are a tropical fruit favored by the Indonesian people and have high economic value, but their productivity is still low due to pest and disease attacks, especially dwarf disease caused by Banana Bunchy Top Virus (BBTV), which can reduce yields by up to 100%. The purpose of this study was to determine the incidence of dwarf disease in banana plants in Ogan Komering Ulu, East Ogan Komering Ulu, and South Ogan Komering Ulu districts. It was implemented in 3 districts located in the South Sumatra region. This research was conducted using the purposive sampling method and mapping by determining coordinate points using a time-stamp camera on banana plantations in districts in South Sumatra. The research results obtained show that the percentage of BBTV attacks in the three districts, namely Ogan Komering Ulu, Ogan Komering Ulu Selatan, and Ogan Komering Ulu Timur, differs. A high percentage of attacks was found in Ogan Komering Ulu district at 57.50%, a moderate percentage of attacks was found in Ogan Komering Ulu Timur district at 29.72%, and a low percentage of attacks was found in Ogan Komering Ulu Selatan at 22.22%. Based on the research conducted, it can be concluded that the highest percentage of banana dwarf disease attacks due to the incidence of Banana Bunchy Top Virus (BBTV) was found in Ogan Komering Ulu district with an attack rate of 57.50%, while the lowest percentage was found in Ogan Komering Ulu Selatan district at 22.22%. The most affected banana cultivar was kepok banana, while the BBTV vector, the banana aphid (Pentalonia nigronervosa), was only found in the Ogan Komering Ulu district area. 
Intensitas Serangan Penyakit Virus Kerdil (Banana Bunchy Top Virus) pada Pisang Gadis di Sumatera Selatan Suparman Suparman; Arsi Arsi; Harman Hamidson; Titi Tricahyati; Yulia Pujiastuti; Muhamad Agus Hariyanto; Apriansyah Putra; Muhammar Khadafi
Seminar Nasional Lahan Suboptimal Vol 13, No 1 (2025): Prosiding Seminar Nasional Lahan Suboptimal ke-13 "Optimalisasi Lahan Suboptima
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

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Suparman, S., Arsi, A., Hamidson, H., Tricahyati, T.,  Pujiastuti, Y., Hariyanto, A. M., Putra,A., Khadafi, M. (2025). Intensity of Dwarfing Virus Disease (Banana Bunchy Top Virus) Attack on Banana Gadis in South Sumatera Selatan. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-13 Tahun 2025, Palembang 20 Oktober 2025. (pp. x–y). Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI).Banana plants are horticultural crops that can be developed in Indonesia. However, there are many obstacles in the development process, one of which is an important disease that attacks banana plants, namely Banana Bunchy Top Virus (BBTV). BBTV disease can reduce banana plant production by 10%-30% and can even reach 100%, therefore BBTV disease is classified as very severe. The purpose of this study was to determine the spread of Banana Bunchy Top Virus (BBTV) disease in several regencies/cities in South Sumatra Province.  Field research was carried out from April to October 2023 located in 12 districts / cities in South Sumatra.  Field research applied purposive sampling method with BBTV symptomatic bananas as coordinate points and then photographed using a timestamp camera.  The results showed that in each regency/city in South Sumatra, the number of clumps and the number of stems of pisang gadis were varied and significantly different. The percentage of attack obtained also varied, the highest percentage of attack was found in Banyuasin Regency with a percentage of 18% and the district with the lowest percentage of attack (0%) was found in North Musi Rawas Regency, Lahat Regency, Prabumulih City, and Lubuklinggau City. The conclusion from the Field research is that the distribution of banana girl population in South Sumatra is evenly distributed with the percentage of BBTV attack also evenly distributed in each region.