Claim Missing Document
Check
Articles

Found 2 Documents
Search

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

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

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).
Recovery of Burned Peatland: Revegetation Pattern Planning in Palm Oil Concession, South Sumatra Supriyadi, Supriyadi; Priatna, Satria Jaya; Prayitno, Muhammad Bambang; Harun, Muhammad Umar; Nur Khakim, Mokhamad Yusup; Mohadi, Risfidian
Sriwijaya Journal of Environment Vol 8, No 3 (2023): ENVIRONMENT AND COMMUNITY
Publisher : Program Pascasarjana Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22135/sje.2023.8.3.165-171

Abstract

Peatland ecosystems can recover from fire disasters through ecological succession, revegetation or both. In the context of oil palm plantations, revegetation planning for peatlands aims to restore the hydrological and carbon storage functions of peatlands, as well as to continuously increase the diversity of local vegetation by minimizing engineering activities on the land. This study explores the factors that influence revegetation of peatlands, identifies the distribution of water table levels as the main determinant. The water table levels, which vary from approximately 10 cm to 110 cm, correlate with topographic conditions and significantly impact vegetation survivability. The dominant plant species in the study area is Purun (Eleociharis dulcis), occupying approximately 44.5% of the total area. Other adaptable vegetation types, such as Gelam (Melaleiuca spp.) and Perepat (Combretocarpus rotundiatus), are considered suitable for propagation and planting as part of the peatland revegetation program. The study recommends prioritizing revegetation in areas with low vegetation diversity. Planting in areas with deep groundwater levels (60-80 cm) is recommended during the dry or humid months (June to September), while planting in areas with shallow groundwater levels (0-40 cm) is better conducted in the rainy season (October to December).