Quantitative Analysis of Major Metals in Agricultural Biochar Using Laser-Induced Breakdown Spectroscopy with an Adaboost Artificial Neural Network Algorithm

by Hongwei Duan, Lujia Han, Guangqun Huang
Published 2019-10-01

Evaluation of Controlled Release Urea on the Dynamics of Nitrate, Ammonium, and Its Nitrogen Release in Black Soils of Northeast China

by Xin Tong, Xueqin He, Hongwei Duan, Lujia Han, Guangqun Huang
Published 2018-01-01

Quantitative Detection of Chromium Pollution in Biochar Based on Matrix Effect Classification Regression Model

by Mei Guo, Rongguang Zhu, Lixin Zhang, Ruoyu Zhang, Guangqun Huang, Hongwei Duan
Published 2021-04-01