Open AccessDetermination of Soil Quality Index Based on Soil Chemical Properties in The Upstream of Bengawan Solo River Basin Wonogiri
Author(s) -
Nur Machfiroh,
Supriyadi Supriyadi,
Sri Hartati
Publication year - 2015
Publication title -
sains tanah/sains tanah : jurnal ilmu tanah dan agroklimatologi
Language(s) - English
Resource type - Journals
eISSN - 2356-1424
pISSN - 1412-3606
DOI - 10.15608/stjssa.v11i2.227
Subject(s) - environmental science , watershed , hydrology (agriculture) , upstream (networking) , soil quality , sampling (signal processing) , stratified sampling , index (typography) , agriculture , soil test , forestry , soil science , soil water , mathematics , geography , engineering , statistics , geotechnical engineering , telecommunications , electrical engineering , filter (signal processing) , archaeology , machine learning , world wide web , computer science