Kajian Penilaian Kesuburan Tanah Tegakan Dipterocarpaceae dan Non Dipterocarpaceae di Wanariset Samboja, Kalimantan Timur

Authors

  • Mulyadi Mulyadi
  • Drinus Arruan

DOI:

https://doi.org/10.35941/jatl.2.2.2020.2800.79-85

Keywords:

Dipterocarp dan tegakan hutan non-Dipterocarp, kesuburan tanah, tipe tanah, respon, habitat

Abstract

Abstrak. Penilaian kesuburan tanah tegakan Dipterocarp dan non-Dipterocarp telah dilakukan di areal Tegakan Benih, Wanariset Samboja. Tujuan utama dari penelitian ini adalah untuk mempelajari respon Dipterocarp dan non-Dipterocarp terhadap habitatnya, tanah. Hasil penelitian menunjukkan bahwa di bawah tegakan Dipterocarp, tanah didominasi oleh jenis tanah Hapludults dan Dystropepets, dengan kelas tekstur lempung berpasir dan berpasir, dan lempung berpasir hingga lempung lempung berpasir untuk tegakan hutan non-Dipterocarp. Kesuburan dan status kimiawi tanah di bawah tegakan Dipterocarp dan non-Dipterocarp sangat rendah ke rendah dengan reaksi tanah asam sangat asam dan saturasi aluminium sangat tinggi. Faktor pembatas utama pada status kesuburan tanah adalah kapasitas pertukaran kation yang sangat rendah dan ketersediaan fosfat yang rendah.

Downloads

Download data is not yet available.

References

Anonim, 1983. Survey kapabilitas tanah. Staff Pusat Penelitian Tanah P3MT No. 59 Bogor. 52 h.

Anonim. 1988. FAO/Unesco Soil Map of the World Revised legend. World soil resource report 60. FAO of the United Nation. 109 h.

Anonim. 1990. Keys to Soil Taxonomy. Agency for International Development United States Department of Agriculture Soil Management Service. SMSS Technical Monograph 19. Virginia Polytechnic Institute and state University. 422 h.

Anonim. 1993. Petunjuk teknis evaluasi lahan. Pusat Penelitian Tanah dan Agroklimat. Bogor. 113 h.

Ashton, P.S. 1964. Ecological studies in the mixed Dipterocarp forest of Brunei state. Clarendon Press Oxford. 70 h.

Kostermans, A.J. 1987. Procedings of the third round table conference on Dipterocarps. Bogor, Indonesia. 300 h.

Sukardi, M. 1994. Aspek tanah dalam kaitannya dengan pembangunan dan pengembangan HTI – pulp. Risalah Seminar Penelitian tanah dan Agroklimat. Pusat Penelitian Tanah dan Agroklimat. Bogor. 13 – 22 h.

Wanca, H. N. 1987. Pengaruh pelebaran jalur tanaman terhadap pertumbuhan Shorea sp dan Dyes di hutan kolaksi unmul lempake. Skripsi Sarjana Kehutanan. Fakultas Kehutanan Unmu, Samarinda. 85 h.

Downloads

Published

2019-11-07

Issue

Vol. 2 No. 2 (2020): Agroekoteknologi Tropika Lembab Volume 2 Nomor 2 Februari 2020

Section

Articles

License

Authors retain the copyright of articles published in Jurnal Agroekoteknologi Tropika Lembab (JATL) and grant the journal the right of first publication.

Published articles are licensed under the Creative Commons Attribution-ShareAlike 4.0 International License (CC BY-SA 4.0), available at https://creativecommons.org/licenses/by-sa/4.0/.

Under this license, users may copy, redistribute, remix, transform, and build upon the published material for any purpose, including commercial purposes, provided that appropriate credit is given to the author(s) and JATL, a link to the license is provided, and any changes are clearly indicated.

If the material is remixed, transformed, or built upon, the resulting work must be distributed under the same license as the original. Users may not apply additional legal or technological restrictions that limit uses permitted by the license.

Authors may enter into separate arrangements for the non-exclusive distribution of the journal’s published version of the article, provided that its initial publication in JATL is acknowledged.

JATL does not require authors to transfer copyright to the journal.