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Efektifitas Penambahan Probiotik Dosis Berbeda pada Pertumbuhan Ikan Lele (Clarias sp.) di UPR Mitra Mina Sejahtera
Get PDFBarus, C.C., Himanah, H., Mahira, A., Sari, D.A., Cristina, N., Tyas, D.A., & Yonarta, D. (2023). Effectiveness of adding different doses of probiotics on the growth of catfish (Clarias sp.) at UPR Mitra Mina Sejahtera. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-11 Tahun 2023, Palembang 21 Oktober 2023. (pp. 145-150). Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI).One of the problems experienced by fish farmers is that the price of the feed ingredients used is increasingly high and difficult to find. Therefore there needs to be a solution to overcome the problems with commercial feed by using the addition of probiotic feed to make it more efficient for the survival of catfish. The aimed of this research was to determine the effect of adding probiotics at different doses on the growth of catfish. The research procedures used in this research are preparing of fish ponds, adding probiotics to feed and rearing of fish. This maintenance uses 2 ponds of cement with a size of 1,5×1,5× L-1 m3 using 2 treatments with different doses, P1 is 10 ml kg-1 and p2 is 15 ml kg-1. The parameters observed in this study were absolute growth of length and weight, Feed Efficiency, survival rate and water quality. In this study, the absolute growth results of fish in P2 were higher than P1. During catfish rearing, it was found that the Feed Efficiency in P2 was lower than P1, which indicated that the conversion of feed in P2 was more efficient in being converted into meat. Fish survival obtained in P2 was also higher than in P1. Water quality (temperature, pH, dissolved oxygen and ammonia) during fish rearing was more optimal at P2 than P1. Based on the results of the research data obtained, the best dose of probiotics that accelerated growth occurred at P2 with 15 ml kg-1compared to P1 with 10 ml kg-1
Serangga yang Ditemukan Pada Beberapa Gulma di Sekitar Pertanaman Jeruk (Citrus sp.) di Kecamatan Ogan Komering Ilir, Sumatera Selatan
Get PDFIrsan C, Anggraini E, Riana N, Mawarni A, Setiawan I.T., Harun, M.U. 2023. Insects found in some weeds around citrus (Citrus sp.) plantations in Ogan Komering Ilir Regency, South Sumatera. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-11 Tahun 2023, Palembang 21 Oktober 2023. (pp. 742-748). Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI).Citrus plants (Citrus sp.) are horticultural crops, and fruit commodities from the Rutaceae family. The presence of weeds around citrus plants provides an alternative host for other insects and attracts natural enemies of citrus pests. This research was conducted to find out what insects were found in weeds around citrus plants in Ogan Komering Ilir Regency, South Sumatra, Indonesia. The sampling method used in this research was the purposive sampling method. Observations were carried out from June to October 2023 in Ogan Komering Ilir Regency, South Sumatra, Indonesia. The results of observations showed that in the weeds around the citrus plants, 4 species of insects were found belonging to 3 families and 3 orders. The 4 species are Monomorium minimum, Oecophylla smaragdina, Dysdercus cingulatus, Oxya sp. The most frequently found species was M. minimum from the Formicidae family with a total of 846 individuals and the fewest are Oxya sp. (Orthoptera: Acrididae) with 6 individuals
Peran Larutan Kitosan dan Ekstrak Daun Jambu Biji dalam Mempertahankan Kualitas Internal Telur Itik
Get PDFSahara E, Prayuda B, Sandi S. Yosi F, Muslim G, Triyanto T 2022. The role of chitosan liquid and guava leaf extract in maintaining the internal quality of duck eggs. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-10 Tahun 2022, Palembang 27 Oktober 2022. pp. 113-119 Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI).This study aimed to see the eggs internal quality by soaking of chitosan liquid and guava leaf extract. The study used a completely randomized design (CRD) with 7 treatmens and 4 replication, each replication consisted of two eggs. The treatmens consisted of T0 (without guava leaf extract and chitosan liquid), T1 (immersion with guava leaf extract 0,5%), T2 (immersion with guava leaf extract 1 %), T3 (immersion with guava leaf extract 1,5%), T4 (immersion with 0,5% chitosan liquid ), T5 (immersion with 1% chitosan liquid ), T4 (immersion with 1,5% chitosan liquid ). The observed variables were egg weight loss, albumen pH, yolk pH and haugh unit. The results showed that the treatment with guava leaf extract and chitosan liquid had a significant effect (P 0,05). The conclusion of this study was that the immersion treatment with chitosan liquid showed lower egg weight loss and albumen pH than other treatments, but a dose of 1,5% chitosan liquid showed a Haugh unit value of 83,89 which was the highest significant (P < 0,05) of all treatmens
Pengaruh Pemberian Kapur Dolomit dan Pupuk Urea terhadap Emisi Gas Karbon Dioksida (CO2) pada Tanaman Padi (Oryza sativa L.) di Tanah Gambut
Get PDFPrayitno MB, Lisa E, Sulistyani DP. 2022. The effect of dolomite lime and urea fertilizer treatments on carbon dioxide (CO2) emissions in rice plants (Oryza sativa L.) on Peat Soil. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-10 Tahun 2022, Palembang 27 Oktober 2022. pp. 234-242. Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI).The study was conducted to determine the effect of treatment of dolomite lime and urea fertilizer on CO2 gas emissions in rice plants on peat soil. The research was carried out at the ATC Greenhouse, Faculty of Agriculture, Sriwijaya University, Indralaya, from March to June 2020.The research design was a Completely Randomized Factorial Design (RALF) with two factors, namely dolomite lime and urea fertilizer.Observations of gas emissions were carried out in various vegetative, generative and production phases. Gas capture is carried out with a closed chamber and then inserted into a vacuum tube. Carbon dioxide gas analysis was carried out in the laboratory of the Agricultural Environmental Research Institute, Ministry of Agriculture, Pati, Central Java. The results showed that the increase in urea fertilizer application decreased CO2 gas emissions at 30 DAP, 84 DAP and 100 DAP, but on the contrary there was an increase at 70 DAP. The lowest CO2 emissions in the vegetative, primordia, generative and production phases were U2D0, U2D2, U0D2 and U1D2, respectively
Penanganan, Pengolahah, dan Pengawasan Pangan (Tanaman, Ikan dan Ternak)
Get PDFAdriani A. 2022. Food handling, processing and control (plants, fish and livestock). In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-10 Tahun 2022, Palembang 27 Oktober 2022. pp. 18-26. Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI).The purpose of handling, processing and controlling foodstuffs is to ensure their availability for the people of Indonesia. These foodstuffs must be in a healthy, safe and sustainable condition. However, in the development of food supply from plants, livestock and fish, there are global challenges. The global challenges of food supply are climate change which is uncertain, arable land is getting limited, clean water is getting limited and the population is increasing. Of course this is a challenge in the provision of food in the future. One of them is by increasing productivity, sustainability and quality. On the other hand, food handlers must pay attention to quality and quantity to consumers. Physical, chemical and biological treatment of food ingredients needs serious attention from raw materials, processing, transportation and storage to produce quality food. In accordance with the 5.0 industrial revolution, the availability of quality food is a priority so that the quality of human life increases, is safe and comfortable
Pertumbuhan dan Produktivitas beberapa Varietas Kangkung serta Potensi Produksi Benihnya pada Lahan Kering Suboptima
Get PDFHalimi ES, Negara ZP, Siringoringo VVB. 2022. Growth and productivity water spinach and potential to produce seeds at suboptimal land. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-10 Tahun 2022, Palembang 27 Oktober 2022. pp. 178-188. Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI).Water spinach (Ipomea reptans Poir.) is a very popular vegetable crop in Indonesia mostly cultivated by the famers at sub-optimal-dry land. Research was carried out at Expermental Station Faculty of Agriculture, Universitas Sriwijaya in August 2020-April 2021. The obyectives were to identify superior variety in growth, productivity, and potency to produce their seeds for next period of planting. Research was designed as a Randomized Block Design (RBD) with 3 blocks and 3 varieties of Bangkok, Bisi, and Hapsari planted in 40 cm x 20 cm. Plant samples were taken separately for vegetable and for seed production. Research indicated that Hapsari variety showed better growth, higher yield, and performed better appearance, freshness, scent, and flavor valued by the local respondens. Furthermore, this research revealed that seed production by the farmer could possibly made by maintaining 11-16 plants that were not harvested for fresh-vegetable product. At about 180 days after planting, those plants were flowering and able to produce about 16.8-25 g seeds per plant or totally about 957-988 seeds that approximately enough for about 100 m2 cultivation area
Identifikasi Litologi pada Lahan Gambut dengan Penerapan Metode Ground Penetrating Radar di Desa Jati Mulyo
Get PDFDewi IK, Mashendra K, Putri S, Maulindra Y. 2022. Lithology identification of peatlands by applying the ground penetrating radar (GPR) method in Jati Mulyo Village. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-10 Tahun 2022, Palembang 27 Oktober 2022. pp. 166-177. Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI).There is an infrastructure development on peatlands in Jati Mulyo Village, Dendang District, Tanjung Jabung Timur Regency, so that lithological information is needed below the land surface. For this reason, it is necessary to conduct research with the aim of identifying subsurface using the Ground Penetrating Radar (GPR) method. The Ground Penetrating Radar (GPR) method is one of the geophysical methods that applied propagation of electromagnetic wave. GPR measurements were carried out as many as 3 passes with a track length of 200 meters on peatlands. The result of the response from GPR is in the form of colors that indicate subsurface lithology, The color distribution of the GPR response starts from yellow-red, green, light blue-dark blue colors. Based on the results of GPR measurements on peatlands, a yellow-orange response was obtained which indicates the presence of minerals contained in peatlands. The response of the green color below the surface is dominated by the soil. The response of the blue color indicates the presence of a cavity that is likely to be filled with water in it. From the results of GPR measurements on peatlands, it shows the presence of mineral content near the surface which indicates the mineral content on peatlands. The green color predominates beneath the surface which are sedimentary deposits derived from the Quarter Alluvium (QA) formation including peat soils. The presence of water underground shows that sedimentary deposits, especially peat soils, have large pores that can hold large amounts of water
Hubungan Peran Kelompok Tani dengan Produksi dan Pendapatan Usahatani Jagung di Desa Bumi Agung Jaya, Buay Rawan Ogan Komering Ulu Selatan
Get PDFSriati, S., & Santri, Z. (2023). Correlation between the role of farmer groups and corn farming production and income in Bumi Agung Jaya Village, Buay Rawan Ogan Komering Ulu Selatan. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-11 Tahun 2023, Palembang 21 Oktober 2023. (pp. 696-705). Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI).Farmer groups are groups of farmers who are bound non-formally and are formed on the basis of similar interests, similar environments (social, economic, resources), familiarity and harmony and have leadership to achieve common goals. The research objectives are: (1) measuring the level of group role farmers in corn farming (2) calculating the production and income of farmers from corn farming, and (3) analyzing the correlation between the role of farmer groups and the production and income of corn farming. The research was conducted in Bumi Agung Jaya Village, Buay Rawan District, South OKU Regency, using a survey method. Sampling is carried out in stages. The population consists of 176 farmers who are members of Gapoktan Tani Agung, which consists of 7 farmer groups. Samples were taken randomly from each group of 6 farmers, so the total sample was 42 farmers. Data consists of primary and secondary data. The data was processed tabulatedly and analyzed descriptively, and analysis of correlation between the role of farmer groups and production and income was carried out using the Spearman Rank Correlation Test. The results of this research show that the role of farmer groups is included in the medium category, there is a significant correlation between the role of farmer groups and production, value Rs=0.546**, and correlation between the role of farmer groups and income, value Rs= 0.589**. and correlation between production and farmer income is Rs = 0.93**, significant at a =0.01
HUBUNGAN LAMANYA MENJALANKAN HEMODIALISA TERHADAP KUALITAS HIDUP PASIEN CHRONIC KIDNEY DISEASE DI RSUD SEKAYU
Get PDFTujuan: Chronic kidney disease (CKD) salah satu gangguan fungsi ginjal dimana ginjal tidak mampu menyaring darah dan mengganggu keseimbangan cairan dan elektrolit sehingga memerlukan penanganan lebih lanjut terhadap terapi hemodialisis. Pasien gagal ginjal kronis dapat bertahan hidup dengan bantuan hemodialisis. Pasien CKD memiliki pengalaman serta respon terhadap sakit yang berbeda, hidup akan ketakutan dengan kematian dan selalu bergantung dengan alat hemodialisis, keluarga maupun petugas kesehatan, sehingga akan berakibat pada kualitas hidup pasien CKD. Tujuan penelitian ini untuk mengidentifikasi hubungan lamanya menjalankan hemodialisa terhadap kualitas hidup pasien Chronic kidney disease (CKD) Metode: Metode penelitian menggunakan cross sectional. Populasi seluruh pasien CKD. Sampel penelitian sebanyak 42 pasien dan dianalisis menggunakan uji chi square. Instrumen penelitian menggunakan kuesioner. Hasil: Hasil penelitian didapatkan bahwa Analisa univariat lamanya menjalankan hemodialisa 42 responden (100%) terdapat responden yang telah lama menjalankan Hemodialisa 12 bulan sebanyak 18 orang (42,9%).sedangakan Analisa bivariat didapatkan dari Hasil uji chi square didapatkan p value = 0,000 sehingga didapatkan ada hubungan yang siqnifikan antara lamanya menjalankan hemodialisa dengan kualitas hidup pasien Chronic Kidney Disease Kesimpulan: Semakin baik kualitas hidup pasien maka pasien akan patuh dalam menjalankan terapi hemodialisa, diharapkan peran petugas Kesehatan dan kelurga untuk memberikan dukungan dan motivasi sehingga dapat meningkatkan kualitas hidup yang baik bagi pasien. Kata Kunci: chronic kidney diasease, hemodialisis, kualitas hidu
RIWAYAT KEHAMILAN DENGAN PREEKLAMPSIA PADA IBU HAMIL
Get PDFTujuan : Preeklampsia merupakan salah satu komplikasi akut kehamilan yang dapat terjadi selama kehamilan, dimana ibu menunjukkan gejala tekanan darah meningkat, edema, dan proteinuria. Preeklampsia merupakan penyebab meningkatnya angka kesakitan dan angka kematian baik pada ibu hamil maupun janin yang ada di dalam kandungan. Penelitian ini bertujuan untuk mengetahui hubungan riwayat kehamilan dengan preeklampsia pada ibu hamil. Metode: Jenis penelitian ini adalah survey analitik dengan pendekatan desain cross sectional. Jumlah responden sebanyak 89 ibu hamil. Pemilihan sampel diambil dengan teknikaccidental sampling. Data dianalisis menggunakan chi-square. Hasil: Analisis data dengan uji chi square p-value = 0,000 (p value ≤ 0,05) dan angka Odds Ratio (OR) = 1.548. Simpulan: Hal ini menunjukkan bahwa terdapat hubungan yang signifikan antara riwayat kehamilan dengan preeklampsia. Kata kunci: riwayat kehamilan, preeklampsia, ibu hami