Open AccessDevelopment of Quick Test Method for Soil pH, Nitrate, Phosphorus, and Potassium Combining Chemicals and Phone Cellular Application
Author(s) -
Arief Hartono,
Desi Nadalia,
Dede Sulaeman
Publication year - 2021
Publication title -
agrivita
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.235
H-Index - 9
eISSN - 2302-6766
pISSN - 0126-0537
DOI - 10.17503/agrivita.v43i2.2760
Subject(s) - soil test , nitrate , potassium nitrate , potassium , environmental science , soil ph , phosphorus , soil science , soil water , chemistry , environmental chemistry , organic chemistry