Open AccessStudy on the Activation of Trace Nutrient Elements in Soil by Freeze-thaw Action
Author(s) -
Lei Shi,
Jinbao Liu,
Hui Kong
Publication year - 2018
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/381/1/012035
Subject(s) - potassium , nutrient , phosphorus , chemistry , urease , tillage , soil science , environmental science , agronomy , enzyme , biochemistry , biology , organic chemistry