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ANALISIS KORELASI SIFAT BIOLOGI, KIMIA DAN FISIKA TANAH PADA BERBAGAI KETINGGIAN TEMPAT DI BANDUNG, JAWA BARAT.

Authors :
Fitriyani, Indri Hapsari
Widyastuti, Rahayu
Yusuf, Sri Malahayati
Wulandari, Apsari Putri
Source :
Journal of Soil Science & Environment / Jurnal Ilmu Tanah dan Lingkungan. okt2023, Vol. 25 Issue 2, p64-70. 7p.
Publication Year :
2023

Abstract

Bandung district has an altitude between 675 masl – 2,100 masl with air temperatures ranging from 14oC to 30oC. Differences in altitude can cause differences in climate and weather, which can affect nutrient transformation and microbial populations in the soil. This study aims to determine the correlation of biological and chemical properties of soil at various altitudes in Bandung, West Java. Soil sampling using Purposive Random Sampling method with five replicats. Soil samples were taken at a depth of 0-20 cm as much as ±1 kg. Soil sampling includes four altitudes of the place, altitude of 600 meters above sea level (masl) with the land use of cabbage plants, altitude of 1000 masl and altitude of 1200 masl with the land use of lettuce plants, and altitude of 1400 masl with the use of coffee plantation land. The results of the analysis showed that the height of 1000 masl of the phosphate solubilizing bacteria (BPF) population can grow optimally by 93.6 x 10³ CFU g-1 with a slightly acidic soil pH, very high P-Total, and medium P-Available. The fungi population can grow optimally to an altitude of 1200 masl. Total fungi populations are highly correlated with P-Total and N-Total nutrients in the soil. Soil respiration is positively correlated with all parameters related to the chemical properties of the soil. [ABSTRACT FROM AUTHOR]

Details

Language :
Indonesian
ISSN :
14107333
Volume :
25
Issue :
2
Database :
Academic Search Index
Journal :
Journal of Soil Science & Environment / Jurnal Ilmu Tanah dan Lingkungan
Publication Type :
Academic Journal
Accession number :
174429905
Full Text :
https://doi.org/10.29244/jitl.25.2.64-70