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Journal : Seminar Nasional Lahan Suboptimal

Penawaran Sayuran Hidroponik Selama Pandemi Covid-19 di Kota Palembang: Faktor-Faktor yang Mempengaruhi dan Elastisitasnya Adinda Priscilla Salsyah Purba; Desi Aryani; Henny Malini
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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Purba, A.P.S., Aryani, D., Malini, H.  2021. Hydroponic vegetables supply during Covid-19 Pandemic in Palembang City: affecting factors and the elasticity. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-9 Tahun 2021, Palembang 20 Oktober 2021. pp. 465-475. Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI).Pakcoy is one of vegetables that are widely cultivated hydroponically which does not require a large area and can be done in the yard of the house. Pakcoy has many benefits so that it can increase the body's immunity, especially during the Covid-19 pandemic that is happening in the world today. The high demand for hydroponic pakcoy during the Covid-19 pandemic is an opportunity for producers or business actors to increase the supply of this vegetable. The purpose of this study was to calculate the income level of hydroponic pakcoy farmers, to analyze the factors that influence supply and knowing the elasticity of hydroponic pakcoy to price and income in Palembang City during the Covid-19 pandemic. The data collection method used an online questionnaire. The data tabulation method used multiple linear regression. The results showed that the average income of hydroponic pakcoy farmers is. 841.862,43 IDR /month which was relatively low. Income and land area partially affected the supply of hydroponic pakcoy positively, while price partially had no effect on the supply. The elasticity of supply to price is Perfectly In-Elastic and the elasticity of supply to income is In-Elastic. The supply of hydroponic pakcoy vegetables from business actors in the city of Palembang is sufficient to keep up with the high demand.
Kinerja Penyuluh Pertanian Lapangan (PPL) dan Kaitannya terhadap Pendapatan Usahatani Padi di Kabupaten Banyuasin Idham Alamsyah; Henny Malini; Desi Aryani
Seminar Nasional Lahan Suboptimal 2018: Prosiding Seminar Nasional Lahan Suboptimal "Tantangan dan Solusi Pengembangan PAJALE dan Kela
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

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Alamsyah et al, 2019. Performance of the Field Agriculture Intructors (PPL) and the Relationship to Farming  Income in Banyuasin District. pp. 313-321. The performance of extension workers in this study was by the level of satisfaction of farmers who received agricultural extension services. This research was carried out in Banyuasin Regency. This reasearch aimed was to analyze performance of the field agriculture intructors (PPL) and the relationship to farming  income in Banyuasin District.  Primary and secondary data collection is carried out in May to July 2018. Implementation of activities includes collection of secondary data and primary data. The sample withdrawal method is done with a simple random sampling method. The results showed that the performance of PPL in Banyuasin District had a score of 22.48 which means that the performance of PPL was good enough, PPl performance was seen from 4 indicators, namely planning, implementation and evaluation. Planning has a score of 5.43 which means that it is not good, when the farmer makes his farming plan for the next planting season PPL does not accompany the farmer, so that the farmers lack guidance in planning their farming, the implementation score has a score of 8.48 which means the performance of the instructor Field agriculture is quite good, because during the growing season PPL visits farmers and provides guidance, and for evaluation indicators that is equal to 8.58, which means that the performance of PPL in conducting supervision and evaluation of farmer farming is good enough. The results of the data analysis there is an unreal relationship between PPL performance and income.
Pengaruh Jenis dan Konsentrasi Anti Browning Agent terhadap Warna Tepung Talas Beneng (Xanthosoma undipes K. Koch) Pardamean Samosir; Merynda Indriyani Syafutri; Nura Malahayati; Desi Aryani; Trubus Airlangga
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Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

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Samosir P, Syafutri MI, Malahayati N, Aryani D, Airlangga T. 2022. Effect of type and concentration of anti browning agent on color of taro beneng (Xanthosoma undipes K. Koch) flour. In: Herlinda S. et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-10 Tahun 2022, Palembang 27 Oktober 2022. pp. 991-999. Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI).Taro beneng (Xanthosoma undipes K. Koch) is a local tuber commodity that has the potential to be processed into flour. One of the problems found in flour processing is browning. Enzyme inactivation using anti browning agent is one way to prevent browning. This study aimed to learn the effect of type and concentration of anti browning agent on color of taro beneng flour. This study used a Factorial Completely Randomized Design with two treatment factors, namely type of anti browning agent (sodium metabisulfite and ascorbic acid), and concentration of anti browning agent (500 ppm, 1000 ppm, 1500 ppm, 2000 ppm). The results showed that type of anti browning agent had significant effect on values of lightness, redness, yellowness, browning index, and the degree of whiteness of taro beneng flour, while concentration of the anti browning agent had significant effect on value of redness of beneng taro flour. The interaction between type and concentration of anti browning agent had no significant effect on all parameters. Lightness and degree of whiteness values of taro beneng flour with anti browning agent sodium metabisulfite were higher than taro beneng flour with ascorbic acid.