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Seminar Nasional Lahan Suboptimal

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Published by Universitas Sriwijaya

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Agriculture, Biological Sciences & Forestry Other

Prosiding Seminar Nasional Lahan Suboptimal 2018

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Articles 642 Documents

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Tingkat Penerimaan Panelis terhadap Beras Rawa Lebak di Sumatera Selatan Merynda Indriyani Syafutri; Filli Pratama; Friska Syaiful; Achmad Faizal; Riki Anggara
Seminar Nasional Lahan Suboptimal 2019: Prosiding Seminar Nasional Lahan Suboptimal “Smart Farming yang Berwawasan Lingkungan untuk Ke
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

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Syafutri MI, Pratama F, Syaiful F, Faizal A, Anggara R. 2019. Tingkat penerimaan panelis terhadap beras rawa lebak di Sumatera Selatan. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal 2019, Palembang 4-5 September 2019. pp. 522-527. Palembang: Unsri Press. One of crops planted in swamp area in South Sumatra Province is rice. Rice produced from rice plant of swamp area had certain characteristics, including sensory characteristics. The objective of this research was to learn the level of panelist preference of rice produced from swamp area in South Sumatra. The varieties of swamp rice sample were IR 42, IR 10, IR 64, Mekongga, Ciherang, Ciherang Dempo, Ciliwung, Ciliwung Jumbo, and Rojo Lele. Swamp rice samples were obtained from 4 districts, namely Ogan Ilir, Ogan Komering Ilir, Banyuasin, and Ogan Komering Ulu Timur. The level of panelists preference was measured using a hedonic test for milled rice and cooked rice. The hedonic scores used were 1 (very dislike), 2 (dislike), 3 (common), 4 (like), and 5 (very like). The parameters observed were aroma and color for milled rice, and aroma, color, texture and taste for cooked rice. The results showed that panelists gave a rating of "common" to aroma of milled rice, and rating of "common" to "like" to color of milled rice. Panelists also gave a rating of "dislike" to “common" to aroma, color, texture, and taste of cooked rice.Keywords: rice, swamp, South Sumatra, sensory test

Pengaruh Penggunaan Debu Basalt pada Lahan Tanah Sub Optimal terhadap Perubahan pH Tanah Yusup Hendronursito; J Barus; Kusno Isnugroho; DC Birawidha; M Amin
Seminar Nasional Lahan Suboptimal 2019: Prosiding Seminar Nasional Lahan Suboptimal “Smart Farming yang Berwawasan Lingkungan untuk Ke
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

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Hendronursito Y, Barus J, Isnugroho K, Birawidha DC, Amin M, Muttaqii MA. 2019. the effect of used of basalt powder for sub optimum soil toward pH soil changes. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal 2019, Palembang 4-5 September 2019. pp. 178-185. Palembang: Unsri Press. A The use of basalt dust as a stone meal in Indonesia is still rarely found, while basalt has enormous potential as a fertilizer that is rich in micro and macro nutrients needed by plants especially in the treatment of soil amelioration. Development of complete organic fertilizer enriched with minerals is also very necessary. This study aims to determine the potential of basalt dust on soil ameliorants to changes in acidic soil pH in sub-optimal land. The experiments is carried out on the soil which is given basalt dust treatment in a test column with incubation treatment on a pot. Design experiments uses the orthogonal array L16 taguchi, with parameters of the percentage of basalt weight of organic fertilizer (A) 0, 10, 30, and 60%, the weight of organic fertilizer as much as (B) 5, 20, 35, and 50 tons/ha, and high water immersion (C) 100 and 300 mm. Experiments were carried out on soils treated with basalt dust in a test column with incubation treatment for 3 months and then the change in pH was measured using a pH meter PHT-027. Based on ANOVA analysis it is known that the weight percentage of basalt powder has the most significant effect on changes of soil pH. While the amount of water soaking have less significant effect on changes of soil pH. To obtain the optimum pH change can be used 60% basalt mixture by organic fertilizer, application of fertilizer are 20 tons/ha, and watering 100 mm.Keywords: anova, basalt, micronutrient dan macronutrient, taguchi

Analisis Perilaku Petani Padi Rawa Lebak dan Hubungannya dengan Produksi dan Pendapatan di Kelurahan Sei Lais Kecamatan Kalidoni Kota Palembang Sriati Sriati; Nukmal Hakim; Adityo Nugraha
Seminar Nasional Lahan Suboptimal 2019: Prosiding Seminar Nasional Lahan Suboptimal “Smart Farming yang Berwawasan Lingkungan untuk Ke
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

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Sriati S, Hakim N, Nugraha A. 2019. Behavior analysis of swamp rice farmers and their correlation with production and income in Sungai Lais Village Kalidoni Sub-District Palembang City. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal 2019, Palembang 4-5 September 2019. pp. 452-458. Palembang: Unsri Press.The objectives of this study were: (1) to describe the behavior of farmers swamp rice farming (2) to calculate the production and income of swamp rice farmers, and (3) to analyze the correlation between behavior with production and income of swampy rice farmers. The study was done at Sei Lais with the survey method. Samples taken randomly amounted to 35 people from the population of 263 people. Data consists of primary and secondary data. Data processed by tabulation then analyzed descriptively, and analysis of the correlation between behavior with production and income was carried out by the Spearman Rank Correlation Test. The results of the study showed that: (1) The behavior of farmers in handling Swamp rice was of moderate criteria, with an average score of 31.74 (70.53% of the ideal value). (2) Rice production averages 3172 kg/lg/yr, and the average income is Rp. 8,653,514.29; and (3) There is a significant positive correlation between farmer's behavior with production and income, both of correlation value in the category is medium tightly. The correlation between behavior with rice production with the value of the correlation coefficient Rs = 0.425 significant at α = 0.05; and the correlation between behavior and farmer income with a correlation coefficient value of Rs = 0.457 significant at α = 0.01. While the correlation between rice production and farmer's income has a high correlation coefficient (very close), with a value of Rs = 0, 977 significant at α = 0.01.Keywords: farmer behaviour, income, production, swamp rice

Karakterisasi Tanah Rawa Pasang Surut Delta Pulau Rimau Untuk Mendukung Land Aplikasi Limbah Cair Pabrik Kelapa Sawit Bakri Bakri; Warsito Warsito; Y. Karimudin
Seminar Nasional Lahan Suboptimal 2019: Prosiding Seminar Nasional Lahan Suboptimal “Smart Farming yang Berwawasan Lingkungan untuk Ke
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

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Bakri B, Warsito W, Karimudin Y. 2019. Characterization of raw land in Pulau Rimau to support liquid waste application land palm oil factory. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal 2019, Palembang 4-5 September 2019. pp. 90-96. Palembang: Unsri Press.The study aimed to determine the physical and chemical properties of soil to support Land Application of palm oil mill effluent. The research method is carried out by survey method by taking soil samples at several depths. The results showed pH (2.98 - 2.93), C org (38.22 - 61.62 g / kg), N tot (0.84 - 0.95), P brey 1 (1.35 - 1 , 80 mg / kg), K-dd (0.19 - 0.32), Na (0.55 - 1.09 cmol / Kg), Ca (1.8 - 3.23 cmol / kg), Mg ( 0.55 - 1.81 cmol / kg), CEC (17.40 - 19.58 cmol / kg), KBL (14.94 - 32%), Sand (36.99 - 40.94%), Dust ( 40.63 - 55.57%), Clay (7.55 - 22.38%), BD (0.74 - 1.08 g / cm³), RPT (60 - 72%), Permeability (0.27 - 3.45 cm / hour). The results of the analysis show that nutrient-poor soils, but the physical condition of the soil is quite helpful for the media providing land applications for palm oil mill effluent.Keywords: palm oil mills, soil properties, waste

Adopsi Traktor, Mesin Tanam Padi, dan Pompa Air di Lahan Sawah Pasang Surut Kabupaten Banyuasin dan Rawa Lebak Kabupaten Ogan Ilir Hasbi Hasbi; Tri Tunggal
Seminar Nasional Lahan Suboptimal 2019: Prosiding Seminar Nasional Lahan Suboptimal “Smart Farming yang Berwawasan Lingkungan untuk Ke
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

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Hasbi H, Tunggal T. 2019. Adoption of tractor, rice transplanter and water pump in tidal land and swamp land. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal 2019, Palembang 4-5 September 2019. pp. 370-391. Palembang: Unsri Press. This research was aimed to determine the adoption level of agricultural technology, especially tractor, rice transplanter and water pumps of tidal farmers at Banyuasin and Ogan Ilir Regencies. This research was conducted in September 2018 until January 2019 at the Telang Mandiri (KTM) tidal rice field center, Tanjung Lago District, Banyuasin District and lowland Swamp, Pemulutan District, Ogan Ilir Regency, South Sumatra Province. This study used a descriptive method by displaying percentage values in the form of tabulations. This study used four parameters, namely farmers' perceptions of machine operation and repairing, engine performance and results obtained, machine operating costs and the level of acceptance of the machine adopted.The results showed that adoption of farmer’s perceptions of pre-harvest technology were quite high. The level of acceptance of the machines adopted in tidal land and swamp swamps in the form of tractors and water pumping machines was quite high, but the adoption of rice planting machines was very low. The level of adoption of rice planting machines on both research fields was very low, because rice planting machines were difficult to be introduced and were not suitable to be applied in swamps. The interest of farmers in the use of water pumping machines was quite high, but large-scale irrigation and drainage systems were needed so that the distribution of water was evenly distributed on each land both near the river or far from the river. The higher of farmers' interest in a technology, the faster of adoption of these technological innovations.Keywords: adoption, tractor, rice transplanter, water pump

Pengembangan Akuakultur pada Lahan Suboptimal Menuju Agromaritim 4.0 Irzal Effendi
Seminar Nasional Lahan Suboptimal 2019: Prosiding Seminar Nasional Lahan Suboptimal “Smart Farming yang Berwawasan Lingkungan untuk Ke
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

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Effendi I. 2019. Development of aquaculture on suboptimal land towards agromaritime 4.0. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal 2019, Palembang 4-5 September 2019. pp. 9-19. Palembang: Unsri Press.Aquaculture or fish farming is a fisheries production system that has an important role in providing food now and especially in the future, together with agriculture and animal husbandry in the agrimaritime context. The system that can apply in freshwater on land, brackish water and sea waters, including suboptimal land area, is predicted will supprass the production of capture fisheries in providing fish for the community. In line with the development of industry 4.0, aquaculture began and is developing an instrumentation, integration and automation strategy that leads to smart farming, both on-farm and off-farm levels, as aquaculture 4.0. At the on-farm level, aquaculture 4.0 can apply to the entire production process since site selection, pond or cage construction and preparation, seed stocking, feeding, water quality management, biomass monitoring, harvesting and postharvest handling, and integrating them with off-farm levels such as marketing, processing, financing, develompement and so on. On a broader scope can be created integration between aquaculture with agriculture and animal husbandry as integrated agriculture. This paper discusses the concept, implementation and future development of aquaculture 4.0 in responding to the challenges of the times that is increasing productivity and production efficiency as well as market demand suitability and competitiveness, in order to improve the welfare of aquaculture actors and the community.Keywords: aquaculture,efficiency, production, productivity

Kesehatan Lingkungan dan Pola Hidup Masyarakat Arman Manalu
Seminar Nasional Lahan Suboptimal 2019: Prosiding Seminar Nasional Lahan Suboptimal “Smart Farming yang Berwawasan Lingkungan untuk Ke
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

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Manalu A. 2019. Environmental health and community life patterns. In: Herlinda S et al. (Eds); Prosiding Seminar Nasional Lahan Suboptimal 2019, Palembang 4-5 September 2019. pp. 292-304. Palembang. Unsri Press. Environmental health is an ecological balance that must exist between humans and the environment in order to guarantee the health of humans (WHO). Environmental health is very important to support the lives of healthy people. The environment consists of two main elements, namely biotic and abiotic. Biotic elements are all living things such as humans, plants, animals, flora and fauna. Abiotic elements are water, air, soil, sun, wind. This research was conducted aiming to determine the effect of people's behavior and culture on the quality of environmental health carried out by qualitative descriptive methods. The condition of environmental health is not inseparable from the lifestyle, habits, culture of society, education and knowledge of environmental health. Behavior is a factor that plays a role of almost 60% in health determinants, in addition to environmental factors and is very closely related to the cultural factors of society. The habit of people disposing of hazardous waste to waterways and industry players around the watershed who dump various hazardous industrial wastes directly into the river without going through the waste treatment process causes damage to river ecosystems, and damage to rice plants due to getting contaminated water supplies of various pollutants and skin diseases. The community burns garbage mixed with hazardous materials, bushes, and burning forests to speed up the clearing of plantation land resulting in air pollution. For this reason, it is necessary to educate the community with various methods about the importance of environmental health for healthy and quality human life.Keywords: education, community culture, pollution

Produktivitas Varietas Padi Lahan Rawa Pasang Surut pada Berbagai Tipe Luapan Air Pasang Niluh Putu Sri Ratmini; Hendra Hendra
Seminar Nasional Lahan Suboptimal 2019: Prosiding Seminar Nasional Lahan Suboptimal “Smart Farming yang Berwawasan Lingkungan untuk Ke
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

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Ratmini NPS, Hendra H. 2019. Productivity of tidal swamp rice varieties in diferent types of flooding. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal 2019, Palembang 4-5 September 2019. pp. 559-566. Palembang: Unsri Press. Tidal swamp land is one of the agroecosystems that is the biggest contributor to food in South Sumatra. Increasing productivity of tidal land can be done by applying adaptive varieties. The development of varieties in tidal areas is very diverse. The purpose of this study is to determine the productivity level of several dominant varieties grown on tidal land in various types of flooding. Activities were carried out during the MH 2018/2019 Planting season in the form of interviews with farmer groups representing each type of overflow in Upang Karya village for A-type flooding and Mekar Mukt to represent B and C-Type flooding. Data collected included rice variety, cultivated area, fertilizer used and productivity. The collected data is tabulated and descriptive analysis is performed. The results showed that rice productivity in the same variety was higher in A-type flooding compared with B and C –type flooding . The highest productivity was obtained in Inpari 42 varieties with productivity of 7.4 t/ha and Inpari 32 with productivity 7.2 t/ha. Varieties that have high adaptability in A, B and C types flooding are Inpari 42 and 32.Keywords: productivity, tides, type of overflow, and varieties

Kontribusi Penting Pemangku Kepentingan dalam Pengelolaan Perikanan di Rawa Lebak Pampangan Dina Muthmainnah; Ni Komang Suryati; Khusnul Khotimah
Seminar Nasional Lahan Suboptimal 2019: Prosiding Seminar Nasional Lahan Suboptimal “Smart Farming yang Berwawasan Lingkungan untuk Ke
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

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Muthmainnah D, Suryati NK, Khotimah K. 2019. Important contribution of stakeholder for fisheries management of pampangan swamp. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal 2019, Palembang 4-5 September 2019. pp. 221-227. Palembang: Unsri Press. Stakeholders are the individuals, groups, or institutions with interest in natural resources at a location, or the person who has the potential to influence activities and provide benefits or losses in the changing conditions. The study aimed to determine the role of stakeholders in the fisheries sector through an ecosystem approach as a component of fisheries management in the Pampangan swamp of Ogan Komering Ilir Regency. This research was conducted in 2016 by collecting the primary data in the field and secondary data from relevant agencies. The research location was Pampangan swamp of Ogan Komering Ilir Regency, South Sumatra Province. There were about ten samples in 10 villages using an opened questionnaire. Data were analyzed by tabulating the stakeholders’ interests and roles. The results showed that the stakeholders were the fishers, fish collector, traders, the government officer, and fish cultivators. Local government plays an important role in determining the management policy for inland fisheries.Keywords: fisheries, management, Pampangan swamp, stakeholder

Senyawa Flavor Hasil Hidrolisis dari Ikan Seluang ( Rasbora sp) sebagai Sumber MSG (Monosodium glutamate) Alami Wulandari Wulandari; Tiara Suci Cahyani; Siti Ayu Ulfadillah; Desliana Opie Harliani
Seminar Nasional Lahan Suboptimal 2019: Prosiding Seminar Nasional Lahan Suboptimal “Smart Farming yang Berwawasan Lingkungan untuk Ke
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

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Wulandari W, Cahyani TS, Ulfadillah SA, Harliani DO. 2019. Flavor compounds of hydrolysys result from seluang fish as a source of natural MSG (Monosodium glutamate). In: Herlinda S et al. (Eds.),Prosiding Seminar Nasional Lahan Suboptimal 2019, Palembang 4-5 September 2019. pp. 496-501. Palembang: Unsri Press.Seluang is a type of fish that is widely lived in the Banyuasin of South Sumatra. Seluang contains 361 kilocalories of energy, 10 g of protein, 5.3 g of carbohydrate, 3.2 g of fat, 80 mg of calcium, 224 mg of phosphor, and 4.7 mg of iron and contains glutamate amino acids needed in making flavoring (MSG). Making of natural MSG from Seluang fish protein hydrolyzate to avoid damage to nerve cells in the body. The method used in writing this paper is to use the literature study method . The process of making natural MSG by adding a weak acids, enzymatic reactions and anaerobic fermentation process. Writing LKTI with the title of Flavor Compound of Hydrolysys Results from Seluang Fish As a Source of Natural Monosodium Glutamate (MSG) with fermentation method carried out with two time treatments, namely fermentation 21 days and 46 days. Then the solution will be obtained and the oven process is carried out to obtain natural MSG powder from Seluang.Key words: fish protein hydrolyzate, glutamate, monosodium glutamate, seluang fish

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Deris Stiawan

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Kab. ogan ilir,

Sumatera selatan

INDONESIA