Agitated soil measurement method for integrated on-the-go mapping of soil pH, potassium and nitrate contents

Computers and Electronics in Agriculture

Volumn 60, Issue 2, 2008, Pages 212-225

  Sethuramasamyraja, B ^a   Adamchuk, V I ^b   Dobermann, A ^b   Marx, D B ^b   Jones, D D ^b   Meyer, G E ^b  

^a CALIFORNIA STATE UNIVERSITY   (United States)

^b UNIVERSITY OF NEBRASKA LINCOLN   (United States)

Author keywords

Ion selective electrode; Nitrate nitrogen; pH; Potassium; Precision agriculture; Soil sensor

Indexed keywords

CONFORMAL MAPPING; NITRATES; PH EFFECTS; POTASSIUM COMPOUNDS; PRECISION ENGINEERING; REGRESSION ANALYSIS; SENSOR DATA FUSION;

AGITATED SOIL MEASUREMENT; PRECISION AGRICULTURE; SITE SPECIFIC CROP MANAGEMENT; SOIL SENSORS;

SOIL TESTING;

ALGORITHM; DECISION MAKING; ELECTRODE; FIELD METHOD; LABORATORY METHOD; NITRATE; PH; POTASSIUM; PRECISION AGRICULTURE; SOIL CHEMISTRY; SOIL TEST; SPATIAL VARIATION;

EID: 38149053938     PISSN: 01681699     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.compag.2007.08.003     Document Type: Article

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