z-logo
open-access-imgOpen Access
Kajian Fraksionasi Fosfor (P) Pada Beberapa Pola Penggunaan Lahan Kering Ultisol di Desa Jalin Jantho Aceh Besar
Author(s) -
Duana Erisa,
Zuraida Zuraida,
Munawar Khalil
Publication year - 2018
Publication title -
jurnal ilmiah mahasiswa pertanian
Language(s) - English
Resource type - Journals
eISSN - 2615-2878
pISSN - 2614-6053
DOI - 10.17969/jimfp.v3i2.7499
Subject(s) - ultisol , forestry , environmental science , geography , soil water , soil science
Abstrak .  Penelitian ini bertujuan untuk mengetahui komposisi fraksi fosfor (P) pada beberapa pola penggunaan lahan kering Ultisol di Desa Jalin Jantho Aceh Besar. Penelitian ini menggunakan metode deskriptif yang didasarkan pada pengamatan ciri - ciri tanah dilapangan dan analisis tanah di laboratorium. Hasil analisis penelitian menunjukkan bahwa kandungan P-tersedia tanah paling tinggi di jumpai pada penggunaan lahan sawah lapisan permukaan (1,6 ppm), Kandungan P-total tertinggi dijumpai pada penggunaan lahan hutan sekunder lapisan bawah permukaan (76 ppm). Bentuk fosfor yang paling diminan dijumpai berupa fraksi Fe-P kemudian diikuti oleh Al-P dan Ca-P. Nilai Fraksi Fe-P tertinggi terdapat pada lapisan bawah permukaan  hutan sekunder (2141,59 ppm), Nilai fraksi Al-P tertinggi terdapat pada lapisan permukaan padang rumput (12,32 ppm), Nilai Ca – P hanya dijumpai  pada penggunaan lahan hutan sekunder lapisan atas permukaan (413,61 ppm) dan  lapisan bawah permukaan (2141,56 ppm) The Study of Phosphorus (P) Fractionation on some Patterns the Use of Ultisol Dry Land in Jalin Jantho, Aceh Besar Abstract . This study aims to determine the composition of the phosphorus fraction (P) in some patterns in the use of Ultisol dry land in Jalin Jantho, Aceh Besar. This research uses descriptive method based on observation of soil characteristics in the field and soil analysis in the laboratory. The analysis of research  indicated that the highest P-content was encountered  on the topsoil wetland  (1.6 ppm), the highest total P-content was found in the use of subsoil secondary forest (76 ppm). The most visible phosphorus form  is found  in the Fe-P fraction followed by Al-P and Ca-P. The highest Fe-P fraction value is found in the subsoil secondary forest  (2141,59 ppm). The highest Al-P fraction  is found on the grassland topsoil (12,32 ppm), Ca-P value is only found in the use of topsoil (413.61 ppm) and subsoil secondary forest (2141.56 ppm)

The content you want is available to Zendy users.

Already have an account? Click here to sign in.
Having issues? You can contact us here
Accelerating Research

Address

John Eccles House
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom