Pengaruh Aplikasi Limbah Lumpur Padat (Sludge) Pabrik Kelapa Sawit terhadap Sifat Kimia Tanah Podsolik Merah Kuning di Kotawaringin Barat

Ilham Setiawan, Meldia Septiana, Ratna Ratna

Abstract


Red Yellow Podsolic soil is one type of land that is widespread in Indonesia and can be developed as agricultural or plantation land. Problems that exist in Red Yellow Podsolic soil include low organic matter, infiltration and slow pre-labeling, low porosity which makes the soil tend to be solid, acidic pH, high Al and Fe content and phosphorus deficiency (P). Solid waste (sludge) from a palm oil mill is a suspended sediment from liquid waste and microorganisms from the Wastewater Treatment Plant (WWTP), which can improve soil chemical properties. This study aims to determine the effect application of sludge waste from palm oil mills on decreasing Al-dd and increasing pH in Red Yellow Podsolic soil. Conduct this research in July to August 2019 at the Greenhouse of the Department of Agroecotechnology, Faculty of Agriculture, Lambung Mangkurat University, Banjarbaru, South Borneo. The method used is a completely randomized design (CRD) of one factor, the observed factor is the sludge of the palm oil mill which consists of 5 levels of treatment, repeated 4 times so as to obtain 20 experimental units, namely: S0 control, S1 15 tons / ha (5.55 g / polybag), S2 25 tons / ha (9.26 g / polybag), S3 35 tons / ha (12.96 g / polybag) and S4 45 tons / ha (16.66 g / polybag). The results showed that the application of oil palm sludge solid sludge on the soil chemical properties of Red Yellow Podsolic soil significantly affected the increase in pH, P-available and CEC and reduced Al-dd.


Full Text:

PDF

References


Adiningsih, J.S., M. Sudjadi & D. Setyorini. (1988). Evercoming Soil Fertility Canstrains in Acid Soil for Food Crop Based Farming in Indonesia. Indonesia Agric.

Balai Penelitian Tanah. (2009). Petunjuk Teknis Edisi 2 Analisis Kimia Tanah, Tanaman, Air dan Pupuk. Balai Penelitian Tanah, Bogor.

Direktorat Jenderal Perkebunan. (2015). Rencana Strategis Direktorat Jenderal Perkebunan Tahun 2015-2019. Kementerian Pertanian Republik Indonesia. Jakarta.

Fox, T.R., N.B. Commerford & W.W. McFee. (1990). Phosphorus and Aluminium Realese From Spodic Horizon Mediated by Organic Acids. Soil Sci. Soc. Am. J., 54:1763-1767.

Hakim, N., M.Y. Nyakpa, A.M. Lubis, S.G. Nugroho, M.R. Saul, M.A. Diha, G.B. Hong, & H.H. Bailey. (1986). Dasar-Dasar Ilmu Tanah. Unila, Lampung.

Hardjowigeno, S. (2003). Ilmu Tanah. Akademika Pressindo. Jakarta.

Henry, D.F. (1984). Dasar-Dasar Ilmu Tanah. Universitas Gajah Mada Press.

Jenny, M.U. & E. Suwadji. (1999). Pemanfaatan Limbah Minyak Sawit (Sludge) sebagai Pupuk Tanaman dan Media Jamur Kayu. Batan, Bogor.

Kementerian Pertanian. (2014). Pusat data dan sistem informasi pertanian. Jakarta. .http://pusdatin.setjen.pertanian.go.id/. Kementerian Pertanian Republik Indonesia. (diakses 29 januari, 2019).

Nurhayati, H., M.Y. Nyakpa, A.M. Lubis, S.S. Nugroho, M.R. Saul, M.A. Diaha, Go Ban Hong & H.H. Bailey. (1986). Dasar-dasar Ilmu Tanah. Badan Kerja Sama Ilmu Tanah BKS-PTN/USAID (University of Kentucky) W.U.A.E. Hal. 144-145.

Pandapotan. (2017). Pemanfaatan Limbah Lumpur Padat (Sludge) Pabrik Pengolahan Kelapa Sawit Sebagai Alternatif Penyediaan Unsur Hara Di Tanah Ultisol. Fakultas Pertanian, Universitas Sumatera Utara, Medan.

Siregar, P. (2017). Pengaruh Pemberian Beberapa Sumber Bahan Organik dan Masa Inkubasi Terhadap Beberapa Aspek Kimia Kesuburan Tanah Ultisol. Program Studi Agroekoteknologi, Fakultas Pertaian, USU, Medan.

Syahputra, D. (2014). Pengaruh Kompos dan Dolomit Terhadap Beberapa Sifat Kimia Ultisol dan Hasil Kedelai (Glycine max L. Merril) pada lahan berteras. Fakultas Pertanian Unsyiah. Aceh.

Tan, K.H. (1991). Dasar Kimia Tanah. Gajah Mada University Press. Yogyakarta.

Wahyono, T. & E. Luqman. (2008). Industri Kelapa Sawit (Elaeis guineensis) di Indonesia dari Sisi Ekonomi Makro serta Kaitannya dengan Program Penelitian dan Pengembangan. Jurnal Penelitian Kelapa Sawit PPKS, Medan.

Widhiastuti, r., D. Suryanto, Mukhlis & H. Wahyuningsih. (2006). Pengaruh Pemanfaatan Limbah Cair Pabrik Pengolahan Kelapa Sawit Sebagai Pupuk Terhadap Biodiversitas Tanah. Jurnal Ilmiah Pertanian Kultura. Medan.

Yusran, F.H. (2011). Tanah Sumberdaya Utama Pertanian. Fakultas Pertanian. Universitas Lambung Mangkurat. Banjarbaru.




DOI: https://doi.org/10.20527/agtview.v3i2.1731

Refbacks

  • There are currently no refbacks.


Copyright (c) 2020 Agroekotek View

Editorial Office:

Department of Agroecotechnology
Faculty of Agriculture
Universitas Lambung Mangkurat
Jalan Ahmad Yani Km.36 Mail-box 1028 Banjarbaru 70714
South of Kalimantan - Indonesia
Phone: (0511) 4772254


Creative Commons License
Agroekotek View is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.

E-ISSN: 2715-4815