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Satria Jaya Priatna, Satria Jaya
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Journal : Seminar Nasional Lahan Suboptimal

 1 
Pemanfaatan Limbah Cair Kelapa Sawit terhadap Perubahan Beberapa Sifat Fisik Tanah di Areal Perkebunan Kelapa Sawit PT. Waymusi Agroindah Satria Jaya Priatna
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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Priatna SJ. 2019. Utilization of palm oil liquid waste on some changes in the soil physical properties at PT. Waymusi Agroindah palm oil plantation area. in: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal 2019, Palembang 4-5 September 2019. pp. 554-558.  Palembang: Unsri Press.Palm oil liquid waste is one type of palm oil waste that has the potential to be reused to improve the quality of the land and support the growth of the oil palm plantations themselves, considering that the potential of this waste is quite large and the elements needed are very important to improve chemical fertility and soil physics.  This research activity aims to determine the effect of palm oil liquid waste utilization (LCPKS) on improving some physical properties of soil. This research was carried out on oil palm plantation areas that were applied to liquid waste, by observing soil samples on two into the soil (0-30 cm and 30-60 cm). Soil sampling is carried out at three sampling points, namely: near the sewage application ditch, between oil palm plants and in the control location. Parameters of observed soil physical properties include: permeability; porosity, texture and weight of soil contents. The results showed that the utilization of liquid waste had an effect in increasing the value of soil porosity (1.3 to 18.25% and soil permeability (25.75% to 78.7%), and reduced the value of soil weight (1.77 to 40.24%), while the texture has no effect, where the results of the texture determination before application and after application have the same texture class, namely: sandy clay to sandy clay loam.Keywords: palm oil, palm liquid waste, soil physical characteristics
Peningkatan Kualitas Lahan Melalui Pemanfaatan Limbah Kelapa Sawit (Studi Kasus di Perkebunan Kelapa Sawit PT. Waimusi Agroindah) Satria Jaya Priatna
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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Priatna et al, 2019. Land Quality Improvement Through the Utilization of Palm Oil Waste (Study Case of PT. Waimusi Agroindah Palm Oil Plantation). pp. 421-429.Oil palm plantations are one of the natural resource-based businesses that have strategic roles and contributions to the Indonesian economy. Increasing the development of the oil palm plantation sector needs to be balanced with a good environmental management, control and preservation system. The application of clean technology is one part of sustainable and environmentally friendly development that needs to be applied in the stages of waste management. This research activity aimed to determine the effect of palm oil liquid waste utilization (LCPKS) on the quality of land in oil palm plantations of PT. Waimusi Agroindah, Mesuji Raya District, Ogan Ilir Regency, South Sumatra. The dose of LCPKS utilized was 218.77 m3 / ha / year from the 8th pool (aerobic pond) which was transported using a 15,000 liter capacity tank to the study block. The distribution of LCPKS in the study block was carried out by longbed measuring 2.5 x 1.5 x 0.25 m which was interconnected with a small ditch in a row. The block used as a comparison (control block) was only given conventional fertilizer N, P and K without LCPKS. Changes in land quality were assessed by observing soil properties in 6 layers with a depth of 20 cm in each layer and through crop productivity data. The results showed that in general the conditions of soil properties (pH, organic C, N-total P available, K-dd and elements Na, Ca and Mg) experienced an increase that could be seen up to a depth of 40 cm. The element that experienced the most increase was the element P, whereas in the N and K elements the increase that occurred was not too significant. Based on productivity data, oil palm plants in the study locations have higher TBS harvests compared to control locations. The increase in plant productivity in the study area increased by an average of 22.01% when compared to control land that was not applied by LCPKS. LCPKS utilization activities on land are considered to have a positive impact, provided that N and K fertilizers are still needed to further optimize plant growth & productivity.
Pemanfaatan Potensi Lahan Rawa untuk Pengembangan Tanaman Kelapa Sawit di Lingkungan Universitas Sriwijaya Satria Jaya Priatna; M. Bambang Prayitno; Bakri Bakri
Seminar Nasional Lahan Suboptimal 2020: Prosiding Seminar Nasional Lahan Suboptimal ke-8 “Komoditas Sumber Pangan untuk Meningkatkan K
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

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Priatna SJ, Prayitno MB, Bakri B. 2020. Utilization of wet land potential for plant development oil palm in  sriwijaya university. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-8 Tahun 2020, Palembang 20 Oktober 2020. pp. xx. Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI).One of Sriwijaya University asset is a very wide land at Inderalaya. The area is estimated to be 712 hectares, but it is still not fully utilized because some of its land is wetlands. With this potential, a study was conducted to evaluate the suitability level of oil palm in wetlands within the Sriwijaya University at Inderalaya. The survey activities are classified as detailed soil surveys (1: 10.000 scale). The location of the soil sample are determined with purposive sampling method with 40 cm of boring depth from the ground surface. Evaluation of land capability is done by matching method between the land characteristics with the optimal conditions for oil palm growth. The results showed that the actual suitability class on the land in general was classified as S3 (marginally suitable) with several inhibiting factors in the form of inundated land conditions, pH values and CEC that were not supportive and also minimal nutrient availability. Land quality improvement activities can be carried out on land to increase the suitability class to S1 (very suitable).
Co-Authors Abdul Madjid Agus Hermawan Alfarizi, Muhammad Afif Armanto, Mustika Edi Arsyad, Fitri Suryani Bakri Bakri Bakri Bakri Dadang Hikmah Purnama Dinar Putranto Djak Rahman Dwi Setyawan Eddy Ibrahim Eddy Suroso Edward Saleh Fauzanul H. Fikry Habibulloh, Habibulloh Hakim, Yusuf Mathiinul Harun, Muhammad Umar Hendarso, Yoyok Hikmah Purnama, Dadang Ibnu Hamid Kiagus Muhammad Sobri Linda Utami Linda Utami M. Edi Armanto Mardiansa, Edwin Marpaung, Zailani Surya Marsi Melwita, Elda Momon Sodik Imanuddin Muhammad Said MUHAMMAD SAID Neni Triana, Neni Ngudiantoro . NUNI GOFAR Nur khakim, Mokhamad Yusup Prayitno, Muhammad Bambang Putri, Kenny Marlian Risfidian Mohadi Roy Sitorus Sepriansyah, Ahmad Seprila, Marlin Siti Sailah, Siti Sopiana, Rina Supriyadi Supriyadi Supriyadi Supriyadi Suroso, Eddy Susilawati Tri Putri Nur Umar Harun, Muhammad Warsito Warsito Yakup Parto Yuliana, Ayu Zulkarnain