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Seminar Nasional Lahan Suboptimal

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Published by Universitas Sriwijaya

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Core Subject : Education, Agriculture,

Agriculture, Biological Sciences & Forestry Other

Prosiding Seminar Nasional Lahan Suboptimal 2018

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Articles 642 Documents

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Pertumbuhan Empat Varietas Sawi yang Diaplikasikan Pupuk Hayati Mikoriza, Penambahan Bahan Organik dan Nutrisi Tanaman Dengan Sistem Budidaya Organik di Kawasan Taman Udayana Wahyu Astiko; MT Fauzi; I Muthahanas
Seminar Nasional Lahan Suboptimal 2021: Prosiding Seminar Nasional Lahan Suboptimal ke-9 “Sustainable Urban Farming Guna Meningkatkan
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

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Astiko W, Fauzi MT, Muthahanas I. 2021. Growth of four mustard varieties on applying mycorrhizal biological fertilizer, addition of organic materials and plant nutrients using organic cultivation systems in the Udayana Park area. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-9 Tahun 2021, Palembang 20 Oktober 2021. pp. 72-79. Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI).Organic mustard greens are one of the most popular agricultural products in the Udayana Park area. This product when sold fresh at harvest has a high price with a fairly high price difference if sold in the conventional market. The purpose of this community service is to determine the growth and yield of four mustard varieties in the application of mycorrhizal biological fertilizers, cow drum fertilizers, and inorganic nutrients in the Udayana Park area. The demonstration plot method was carried out using a completely randomized design using four mustard varieties, namely: V1: Dakota, V2: Kumala, V3: Shinta, and V4: Tosakan with three replications, so that 12 experimental plots were obtained. Parameters observed were plant height at 14 and 28 days after planting (cm), a number of leaves at 14 and 28 dap (cm), wet weight of 35 dap (g/plant), and dry weight of 35 dap (g/plant). The data were analyzed using analysis of variance (ANOVA) and if there was a significant difference, it was continued using the Least Significant Difference test at the level of 5%. The results of the demonstration plot showed that mycorrhizal biofertilizer was given at a dose of 5 t/ha with the addition of cattle manure fertilizer (12 t/ha) accompanied by the provision of plant inorganic nutrients (375 kg/ha urea, 310 kg/ha SP 36 and 225 kg/ha KCl) can increase the height, a number of leaves, wet and dry weight of the Shinta variety. The Shinta variety is the best variety to produce the highest mustard yield.

Pola Degradasi Protein Kasar Rumput Rawa pada Kerbau Rawa secara In Sacco Armina Fariani; Ahmad B Praramadhan; G Muslim; Anggriawan NT Pratama
Seminar Nasional Lahan Suboptimal 2021: Prosiding Seminar Nasional Lahan Suboptimal ke-9 “Sustainable Urban Farming Guna Meningkatkan
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

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Fariani A, Praramadhan AB, Muslim G, Pramana ANT. 2021. Degradation pattern of crude protein Swamp grasses on swamp buffalo by in sacco. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-9 Tahun 2021, Palembang 20 Oktober 2021. pp. 219-227. Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI). This study aims was to determine the degradation pattern of crude protein content of Kumpai minyak (Hymenachne amplexicaulis), Kumpai tembaga (Hymenachne acutigluma), Sendayan (Rhinchospora corymbosa) and Bento rayap This research was conducted from February to July 2020 at the Animal Nutrition and Forage Laboratory, Department of Animal Technology and Industry, Faculty of Agriculture, Sriwijaya University. This research was conducted by in sacco method using a completely randomized design (CRD) method with 4 treatments and 3 replications. The parameter observed was the degradation of crude protein by in sacco using a fistulated Pampangan swamp buffalo. Based on the results of the study showed that the value of crude protein degradability was significantly different (P<0.05) on each grass evaluated. The value of fraction a was the fraction easily degraded with the highest value of crude protein degradability found on Kumpai minyak (37.15%); the value of fraction b was the slow degraded fraction, the lowest value was on Sendayan (17.12%) and the value of c was the rate degradation fraction b with the highest value found on Bento rayap (0.13%).The highest degradation value during 48 hour incubation period was found on Kumpai Minyak grass (60.04%).

Potensi Ekstrak Batang Serai (Cymbopogon citratus) untuk Pengobatan Ikan dari Bakteri Edwarsiella tarda Misbah Misbah; Javita Putri Aulia; Maharani Maharani; Eka Widhiastuti; Viola Maharani Windy Putri; Sindi Ardila; Tanbiyaskur Tanbiyaskur
Seminar Nasional Lahan Suboptimal 2021: Prosiding Seminar Nasional Lahan Suboptimal ke-9 “Sustainable Urban Farming Guna Meningkatkan
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

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Misbah M, Aulia JP, Maharani M, Widhiastuti E, Putri VMW, Ardila S, Tanbiyaskur T. 2021. Potency of lemongrass stem extract (Cymbopogon citratus) for fish treatment from edwarsiella tarda bakteri bacteria. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-9 Tahun 2021, Palembang 20 Oktober 2021. pp. 314-319. Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI).The high demand for fishery products has resulted in cultivators implementing intensive and even super intensive cultivation systems. The intensification of fish farming is characterized by an increase in stocking density followed by an increase in the use of artificial feed which has the potential to become waste and cause disease. To overcome this, alternative actions that are safer and also effective for controlling fish diseases are needed. One alternative is to use herbal plants that are anti-bacterial. By using herbal plants, it will be safer, easier to obtain and also not pose a danger to the surrounding environment. This study aimed to determine the effectiveness of lemongrass stem extract to treat bacterial disease in fish caused by Edwarsiella tarda. Some research results showed that Cymbopogon citratus extract is rich in benefits in herbal medicine. Cymbopogon citratus extract had antibacterial properties that could inhibit the growth of pathogenic bacteria in fish. Phytochemical test results, lemongrass extract contained secondary metabolites such as alkaloids, steroids, terpenoids, phenolics or tannins or flavonoids and saponins. Based on the results of in vitro tests on lemongrass stem extract, it was able to inhibit the growth of Edwarsiella tarda bacteria where the inhibition zone formed after the media was incubated for 24 hours with a size of 21 mm. This proved that lemongrass stem extract can inhibit the growth of Edwarsiella tarda bacteria based on the results of the inhibition test.

Kajian Sifat Fisikokimia Permen Jelly Jeruk Kalamansi dengan Perbedaan Jenis dan Konsentrasi Bahan Pemanis Chairanil Fadhilah; Merynda Indriyani Syafutri
Seminar Nasional Lahan Suboptimal 2021: Prosiding Seminar Nasional Lahan Suboptimal ke-9 “Sustainable Urban Farming Guna Meningkatkan
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

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Fadhilah C, Syafutri MI. 2021. Study of physicochemical properties of calamondin jelly candy with difference of types and sweetener concentrations. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-9 Tahun 2021, Palembang 20 Oktober 2021. pp. 459-464. Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI).The use of calamondin is still limited to food ingredients and the food industry. Some studies had tried to process it into a powder product and also hard candy, so it has the potential to be processed into jelly candy. This study aimed to study the physicochemical properties of calamondin jelly candy with the difference of types and sweetener concentrations. This study used a non-factorial Completely Randomized Design (CRD). The factor used was sweetener which consisted of 9 levels (granulated sugar 20%, 30%, 40%, palm sugar 20%, 30%, 40%, and honey 20%, 30%, 40%). The parameters observed included physical properties (hardness) and chemical properties (reducing sugar, water, and ash content). The results showed that the sweetener had significant effects on increasing the ash content, but had no significant effect on the hardness, reducing sugar content, and water content. The use of 30% granulated sugar was the best treatment for calamondin jelly candy because it approached SNI (2008) based on parameters of water content, ash content, and reducing sugar content.

Potensi Kompos Kombinasi Eceng Gondok (Eichhornia crassipes) dan Azolla (Azolla sp.) sebagai Pupuk pada Pertanian Organik Faturrahman Hakim; Bunga Q Ramadhanti; Itsar H Wafi; Revi A Yulinda; Rizka Melisanti; Shafiyah Shafiyah; Firdaus Sulaiman
Seminar Nasional Lahan Suboptimal 2021: Prosiding Seminar Nasional Lahan Suboptimal ke-9 “Sustainable Urban Farming Guna Meningkatkan
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

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Hakim F, Ramadhanti BQ, Wafi IH, Yulinda RA, Melisanti R, Shafiyah S, Sulaiman F. 2021. Potential of combination of water hyacinth (Eichhornia Crassipes) and Azolla (Azolla sp.) as Fertilizer in Organic Agriculture. In: Herlinda S et al. (Eds), Prosiding Seminar Nasional Lahan Suboptimal Ke-9 Tahun 2021, Palembang 20 oktober 2021. pp. 587-594. Palembang: penerbit dan percetakan Universitas Sriwijaya (UNSRI). The purpose of this literature study was to examine whether the addition of azolla to water hyacinth compost has the potential to increase N nutrients in water hyacinth compost. The methodology was carried out by reviewing research results from various scientific journal literature. The result, that the nutrient content of water hyacinth compost has a total N element of 1.3%, while according to other studies, the total N nutrient content in water hyacinth compost is (1.58-1.75%), then Azolla plants have a total N content of 2.77% while in other studies showed that the total N content of azolla was 2.57%. The conclusion, combining water hyacinth with azolla has the potential to increase N nutrients in water hyacinth compost.

Peranan Masyarakat Dalam Wisata Bisnis Berbasis Sumberdaya Lokal Lina Asnamawati; Is Eka Herawati; Timbul Rasoki; Ana Nurmalia
Seminar Nasional Lahan Suboptimal 2021: Prosiding Seminar Nasional Lahan Suboptimal ke-9 “Sustainable Urban Farming Guna Meningkatkan
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

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Asnawati L, Herawati IE, Rasoki T, Nurmalia A 2021. The role of community in local resource-based business tourism. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-9 Tahun 2021, Palembang 20 Oktober 2021. pp. 734-746. Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI).Empowerment is carried out to improve the community's economy. Business tourism has the aim of developing interests and talents in entrepreneurship and helping provide insight to business tourism participants. Areas that have business tourism will affect the economy, overcome unemployment, and preserve the nature and culture of the community. Institutional training and business tours are carried out in various places. One of them is in Tegal Waru Village, Bogor. The research method used in this study is a survey method. The benefits of research are to identify the role of the community in local resource-based business tourism, training activities for the people of Tegal Waru Village and people from other regions. This research is a type of qualitative research with the aim of describing the problems in the research area descriptively. The results of the study indicate that the Kampoeng Wisata Bisnis Tour program is a program to hone the business spirit and understanding of a home industry-based product. The program provided by Kuntum Organizer apart from enjoying the rural atmosphere, visitors are also given the necessary training such as training on making nata de coco, bag making, catfish cultivation, handicrafts, and so on in Tegal Waru Village. Training activities and business tours are carried out based on local resources, where visitors are given direct training by home industry craftsmen

Karakter Geotropisma Negatif pada Akar Tersembunyi Melaleuca leucadendra (L) L Hanifa Marisa
Seminar Nasional Lahan Suboptimal 2021: Prosiding Seminar Nasional Lahan Suboptimal ke-9 “Sustainable Urban Farming Guna Meningkatkan
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

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Marisa H. 2021. Negative geotrophism character of hidden root on Melaleuca leucadendra (L) L. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-9 Tahun 2021, Palembang 20 Oktober 2021. pp. 872-877. Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI). An investigation had been done on the adventitious roots of Melaleuca leucadendra , last September 2020, at Tanjung Raya swamp side, Indralaya, Ogan Ilir Regency, South Sumatra Province, Indonesia. Direct measuring be done on the hidden under bark roots, by counting the number, size, growth ward, and branching character. It is found that 5 – 15 roots are exist on the trunk, about 0.5 – 2 m height , with maximum lenght is 60±6,78 cm, maximum size 6±0,65 mm diameter, and it is branched. Thirty three percents are growth upward (negative geotroph behavior). From this time and future, botanist could make notes, that a spesies has under bark branched roots and growth upward (negative geotropism ); M leucadendra.

Pengolahan Kotoran Ternak Sebagai Sumber Pupuk dan Nilai Tambah Ekonomi Masyarakat Dimasa Pandemi Osfar Sjofjan
Seminar Nasional Lahan Suboptimal 2021: Prosiding Seminar Nasional Lahan Suboptimal ke-9 “Sustainable Urban Farming Guna Meningkatkan
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

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Sjofjan O. 2021. Processing of livestock waste as a source of fertilizer and community economic value during pandemic. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-9 Tahun 2021, Palembang 20 Oktober 2021. pp. 19-26. Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI).In the era of the Covid-19 pandemic, starting last year, it has limited the space for human activities from all professions of community life activities, both formal and non-formal. The existence of the 5 M Health program activities has an impact on humans working and living at home which causes a sense of saturation so that many people seek independent activities that are useful with activities around the house by planting, gardening, raising livestock, etc. On the other hand, efforts to increase immunity in overcoming the transmission of the Covid-19 pandemic will also have an impact on increasing demand for food from animal protein. This has a positive impact on livestock rearing and results in increased production of livestock waste. This encourages the community to innovate and work together to utilize and benefit by processing livestock waste as an addition to the community's economy. This livestock waste business can be done by selling fertilizer as organic fertilizer, liquid fertilizer, granulated fertilizer, urine fertilizer and biogas residue and even with other processing it will produce fish feed made from using biogas liquid residual sludge. During the Covid-19 pandemic, many Indonesians have carried out activities to process livestock waste into fertilizers with various types and several packages that can add value to the community's economic value.

Keragaman Jamur Tanah pada Pertanaman Ubi Kayu (Manihot Esculenta) di Kecamatan Sematang Borang Palembang Haperidah Nunilahwati; Laili Nisfuriah; Bayu Ramadhannu
Seminar Nasional Lahan Suboptimal 2021: Prosiding Seminar Nasional Lahan Suboptimal ke-9 “Sustainable Urban Farming Guna Meningkatkan
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

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Nunilahwati H, Nisfuriah L, Ramadhannu B. 2021. Diversity of soil fungi on cassava (Manihot Esculenta) plantation in sematang Borang Regency, Palembang. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-9 Tahun 2021, Palembang 20 Oktober 2021. pp. 180-185. Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI). Soil fungi are commonly found around the rhizosphere in plantations. This study aims to determine the diversity of soil fungi on cassava plants in Sematang Borang District, Palembang City. The research started from March to May 2020 at the Pest and Disease Plants Laboratory, Faculty of Agriculture, University of Palembang. The implementation of the research began with purposive sampling of soil samples on the rhizosphere of cassava plantations. The insect bait method uses Omphisa fuscidentalis larvae as bait to get soil fungi in the rhizosphere of cassava plants. Observations were made macroscopically and microscopically on infected bait insect larvae and on culture on PDA media. The soil fungi found were then identified. The results found 5 genera of soil fungi, namely Aspergillus sp, Penicillium sp, Beauveria sp, Trichoderma sp, and Fusarium sp. The soil fungi found were entomopathogenic fungi and pathogenic fungi.

Peran BUMDes Dalam Menjadikan Suatu Desa Menjadi Desa Mandiri di Kabupaten Musi Rawas (Sumatera Selatan) Dyah Hapsari Eko Nugraheni; Andy Alfatih; Diana Dewi Sartika; Randi Randi
Seminar Nasional Lahan Suboptimal 2021: Prosiding Seminar Nasional Lahan Suboptimal ke-9 “Sustainable Urban Farming Guna Meningkatkan
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

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Nugraheni DHE, Alfatih A, Sartika DD, Randi R. 2021. The role of BUMDes in turning a village into an independent village in Musi Rawas (South Sumatra Province). In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-9 Tahun 2021, Palembang 20 Oktober 2021. pp. 269-278. Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI).Musi Rawas Regency, based on data from the P3MD Secretariat (Village Community Empowerment Development Program) as of September 2019 there are approximately 183 BUMDes business units. This research aims to obtain the results of evaluation of the successes and failures in the establishment of BUMDes, in order to obtain alternative models for the implementation of the next BUMDes establishment, in line with the research roadmap that has been compiled. Data collection techniques are carried out by means of the dissemination of questionnaires, interviews, observations and documentation with data analysis used, namely descriptive and explanatory statistical techniques. The establishment of BUMDes is considered important because it has a role as a bridge to create the welfare of the village community through an independent village making the village more financially empowered. This means that BUMDes has an important and beneficial role for the welfare of villagers. The issue of the successful establishment of BUMDes in some villages became booming and a warm discourse in other villages, which also wanted to establish BUMDes, as well as BUMDes in some villages that have not succeeded. Therefore, this study can be an input for other villages that do not have BUMDes, including villages that already have BUMDes but have not developed properly.

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Contact Name
Deris Stiawan

Contact Email
deris@unsri.ac.id

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Journal Mail Official
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Location
Kab. ogan ilir,

Sumatera selatan

INDONESIA