Open AccessEstimation of soil nitrogen availability under different levels of soil phosphorus
Author(s) -
Mitsuaki Isobe
Publication year - 2018
Language(s) - English
Resource type - Dissertations/theses
DOI - 10.31274/rtd-180817-984
Subject(s) - phosphorus , nitrogen , environmental science , estimation , soil science , agronomy , engineering , chemistry , biology , systems engineering , organic chemistry