Diagnosis of nitrogen status in Chinese cabbage (Brassica rapa chinensis
) using the ratio of amide II to amide I in leaves based on mid-infrared photoacoustic spectroscopy

Nitrogen Status ◽

Mid Infrared ◽

In Situ Measurement of Ammonia Concentration in Soil Headspace Using Fourier Transform Mid-Infrared Photoacoustic Spectroscopy

Pedosphere ◽

10.1016/s1002-0160(15)30040-0 ◽

2015 ◽

Vol 25 (4) ◽

pp. 605-612 ◽

Cited By ~ 6

Author(s):

Changwen DU ◽

Jiao WANG ◽

Zijun ZHOU ◽

Yazhen SHEN ◽

Jianmin ZHOU

Keyword(s):

Fourier Transform ◽

Ammonia Concentration ◽

In Situ Measurement ◽

Mid Infrared ◽

Depth profiling of clay–xanthan complexes using step-scan mid-infrared photoacoustic spectroscopy

Journal of Soils and Sediments ◽

10.1007/s11368-010-0225-3 ◽

2010 ◽

Vol 10 (5) ◽

pp. 855-862 ◽

Cited By ~ 16

Author(s):

Changwen Du ◽

Guiqin Zhou ◽

Huoyan Wang ◽

Xiaoqin Chen ◽

Jianmin Zhou

Keyword(s):

Depth Profiling ◽

Mid Infrared ◽

Characterization of Soil Humic Substances Using Mid-infrared Photoacoustic Spectroscopy

Functions of Natural Organic Matter in Changing Environment ◽

10.1007/978-94-007-5634-2_8 ◽

2012 ◽

pp. 43-47 ◽

Cited By ~ 3

Author(s):

Changwen Du ◽

Zhongqi He ◽

Jianmin Zhou

Keyword(s):

Humic Substances ◽

Mid Infrared ◽

Characterization of animal manures using mid-infrared photoacoustic spectroscopy

Bioresource Technology ◽

10.1016/j.biortech.2010.03.010 ◽

2010 ◽

Vol 101 (15) ◽

pp. 6273-6277 ◽

Cited By ~ 10

Author(s):

Du Changwen ◽

Zhou Guiqin ◽

Zhou Jianmin ◽

Wang Huoyan ◽

Chen Xiaoqin ◽

...

Keyword(s):

Mid Infrared ◽

Animal Manures ◽

Characterization of Greenhouse Soil Properties Using Mid-infrared Photoacoustic Spectroscopy

Spectroscopy Letters ◽

10.1080/00387010.2010.545856 ◽

2011 ◽

Vol 44 (5) ◽

pp. 359-368 ◽

Cited By ~ 4

Author(s):

Du Changwen ◽

Deng Jing ◽

Zhou Jianmin ◽

Wang Huoyan ◽

Chen Xiaoqin

Keyword(s):

Soil Properties ◽

Greenhouse Soil ◽

Mid Infrared ◽

Two-Dimensional Visualization of Nitrogen Distribution in Leaves of Chinese Cabbage (Brassica rapasubsp.chinensis) by the Fourier Transform Infrared Photoacoustic Spectroscopy Technique

Journal of Agricultural and Food Chemistry ◽

10.1021/acs.jafc.6b03234 ◽

2016 ◽

Vol 64 (41) ◽

pp. 7696-7701 ◽

Cited By ~ 6

Author(s):

Chunyang Li ◽

Changwen Du ◽

Yin Zeng ◽

Fei Ma ◽

Yazhen Shen ◽

...

Keyword(s):

Fourier Transform ◽

Chinese Cabbage ◽

Fourier Transform Infrared ◽

Two Dimensional ◽

Spectroscopy Technique ◽

Nitrogen Distribution ◽

The Fourier Transform

A Self-Adaptive Model for the Prediction of Soil Organic Matter Using Mid-Infrared Photoacoustic Spectroscopy

Soil Science Society of America Journal ◽

10.2136/sssaj2015.06.0234 ◽

2015 ◽

Vol 80 (1) ◽

pp. 238-246 ◽

Cited By ~ 7

Author(s):

Fei Ma ◽

Changwen Du ◽

Jianmin Zhou

Keyword(s):

Organic Matter ◽

Soil Organic Matter ◽

Adaptive Model ◽

Mid Infrared ◽

Self Adaptive

Identification of agricultural Mediterranean soils using mid-infrared photoacoustic spectroscopy

Geoderma ◽

10.1016/j.geoderma.2007.10.012 ◽

2008 ◽

Vol 143 (1-2) ◽

pp. 85-90 ◽

Cited By ~ 53

Author(s):

C. Du ◽

R. Linker ◽

A. Shaviv

Keyword(s):

Mid Infrared ◽

Mediterranean Soils

Optimized self-adaptive model for assessment of soil organic matter using Fourier transform mid-infrared photoacoustic spectroscopy

Chemometrics and Intelligent Laboratory Systems ◽

10.1016/j.chemolab.2017.09.017 ◽

2017 ◽

Vol 171 ◽

pp. 9-15 ◽

Cited By ~ 6

Author(s):

Fei Ma ◽

Changwen Du ◽

Jianmin Zhou ◽

Yazhen Shen

Keyword(s):

Organic Matter ◽

Fourier Transform ◽

Soil Organic Matter ◽

Adaptive Model ◽

Mid Infrared ◽

Self Adaptive

Determination of the contents of magnesium and potassium in rapeseeds using FTIR-PAS combined with least squares support vector machines and uninformative variable elimination

Analytical Methods ◽

10.1039/c3ay41460d ◽

2014 ◽

Vol 6 (8) ◽

pp. 2586-2591 ◽

Cited By ~ 7

Author(s):

Yuzhen Lu ◽

Changwen Du ◽

Changbing Yu ◽

Jianmin Zhou

Keyword(s):

Fourier Transform ◽

Support Vector Machines ◽

Support Vector ◽

Mid Infrared ◽

Variable Elimination ◽

Vector Machines ◽

Uninformative Variable Elimination

Fourier transform mid-infrared photoacoustic spectroscopy (FTIR-PAS) was employed to determine the contents of magnesium and potassium in rapeseeds.