Search Results - "Shen, Yazhen"

Detection of soil organic matter from laser-induced breakdown spectroscopy (LIBS) and mid-infrared spectroscopy (FTIR-ATR) coupled with multivariate techniques by Xu, Xuebin, Du, Changwen, Ma, Fei, Shen, Yazhen, Wu, Ke, Liang, Dong, Zhou, Jianmin

“…Spectroscopy is a useful method for soil monitoring because of its environmental friendliness, and its ability to produce rapid, nondestructive, simultaneous…”
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The Facile Modification of Polyacrylate Emulsion via Hexadecane to Enhance Controlled-release Profiles of Coated Urea by Shen, Yazhen, Du, Changwen, Zhou, Jianmin, Ma, Fei

“…Development of controlled-release urea (CRU) has attracted research attention because of food scarcity problems and environmental concerns. To slow down the…”
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Interaction between polyacrylate coatings used in controlled-release fertilizers and soils in wheat-rice rotation fields by Liang, Dong, Du, Changwen, Ma, Fei, Shen, Yazhen, Wu, Ke, Zhou, Jianmin

“…•The interactions between polyacrylate and farmland soil were investigated.•polyacrylate coatings were characterized by FTIR-PAS and LIBS.•The behavior of…”
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Responses of Leaf Cuticles to Rice Blast: Detection and Identification Using Depth-Profiling Fourier Transform Mid-Infrared Photoacoustic Spectroscopy by Gaoqiang, Lv, Changwen, Du, Fei, Ma, Yazhen, Shen, Jianmin, Zhou

“…Cuticle is the first barrier for rice to resist blast fungus on the surface of the leaf. Studies on how the rice leaf cuticle responds to rice blast and…”
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Rapid diagnosis of nitrogen status in rice based on Fourier transform infrared photoacoustic spectroscopy (FTIR-PAS) by Wu, Ke, Du, Changwen, Ma, Fei, Shen, Yazhen, Liang, Dong, Zhou, Jianmin

“…An effective and expeditious approach to assess plant nitrogen status is urgently needed in rice production and management as the conventional chemical methods…”
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Degradation of Polyacrylate in the Outdoor Agricultural Soil Measured by FTIR-PAS and LIBS by Liang, Dong, Du, Changwen, Ma, Fei, Shen, Yazhen, Wu, Ke, Zhou, Jianmin

“…Recently, polyacrylates (PA) have been applied in coated controlled-release fertilizer (CRF), but the impacts of the soil on the degradation of PA have not…”
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Degradation of Metal-Organic Framework Materials as Controlled-Release Fertilizers in Crop Fields by Wu, Ke, Du, Changwen, Ma, Fei, Shen, Yazhen, Liang, Dong, Zhou, Jianmin

“…The behavior of a metal-organic framework (MOF) compound synthesized in hydrothermal reaction conditions and rich in N, P, and Fe nutrients was explored in the…”
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Aqueous polyacrylate/poly(silicone-co-acrylate) emulsion coated fertilizers for slow nutrient-release application by Shen, Yazhen, Du, Changwen, Zhou, Jianmin

“…ABSTRACT Waterborne polyacrylate/poly(silicone‐co‐acrylate) emulsions were synthesized to develop coated fertilizers. The effects of the n‐butyl acrylate…”
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Economic and Soil Environmental Benefits of Using Controlled‐Release Bulk Blending Urea in the North China Plain by Zhou, Zijun, Shen, Yazhen, Du, Changwen, Zhou, Jianmin, Qin, Yusheng, Wu, Yuejin

“…Crop production must be increased in order to ensure a sustainable food supply for the growing world population. Controlled‐release urea (CRU) improves…”
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Soil variability description using Fourier transform mid-infrared photoacoustic spectroscopy coupling with RGB method by Ma, Fei, Zeng, Yin, Du, Changwen, Shen, Yazhen, Ma, Hongwei, Xu, Sheng, Zhou, Jianming

“…Fourier transform infrared photoacoustic spectroscopy (FTIR-PAS) has been successfully applied in recent years to predict soil properties due to its advantages…”
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Application of waterborne acrylic emulsions in coated controlled release fertilizer using reacted layer technology by Shen, Yazhen, Zhao, Cong, Zhou, Jianmin, Du, Changwen

“…Waterborne acrylic emulsions modified with organic siloxanes and aziridine crosslinker were synthesized and applied as coating of controlled release…”
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Fast and Simultaneous Determination of Soil Properties Using Laser-Induced Breakdown Spectroscopy (LIBS): A Case Study of Typical Farmland Soils in China by Xu, Xuebin, Du, Changwen, Ma, Fei, Shen, Yazhen, Zhou, Jianmin

“…Accurate management of soil nutrients and fast and simultaneous acquisition of soil properties are crucial in the development of sustainable agriculture…”
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Evaluation of Waterborne Coating for Controlled-Release Fertilizer Using Wurster Fluidized Bed by Cong, Zhao, Yazhen, Shen, Changwen, Du, Jianmin, Zhou, Huoyan, Wang, Xiaoqin, Chen

“…Coating through polymer film to control nutrient release can reduce the nutrient losses and minimize environmental contamination. In this research, the…”
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Rapid and Nondestructive Detection of Pesticide Residues by Depth-Profiling Fourier Transform Infrared Photoacoustic Spectroscopy by Lv, Gaoqiang, Du, Changwen, Ma, Fei, Shen, Yazhen, Zhou, Jianmin

“…Detection of pesticide residues is important for ensuring food safety, and it has assumed increased significance. Traditional analytical methods are known for…”
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Technical Note: Characterisation of Loess Soils Using near Infrared Photoacoustic Spectroscopy by Changwen, Du, Fei, Ma, Yazhen, Shen, Jianmin, Zhou

“…The photoacoustic spectroscopy (PAS) technique has emerged as a valuable tool for the study of soil materials. The present work developed the experimental…”
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In Situ Measurement of Ammonia Concentration in Soil Headspace Using Fourier Transform Mid-Infrared Photoacoustic Spectroscopy by DU, Changwen, WANG, Jiao, ZHOU, Zijun, SHEN, Yazhen, ZHOU, Jianmin

“…Ammonia （NH3） volatilization is one of the important pathways of nitrogen loss in alkaline soil, and the NH3 concentration in soil headspace is directly linked…”
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A method combining FTIR-ATR and Raman spectroscopy to determine soil organic matter: Improvement of prediction accuracy using competitive adaptive reweighted sampling (CARS) by Xing, Zhe, Du, Changwen, Shen, Yazhen, Ma, Fei, Zhou, Jianmin

“…[Display omitted] •Combination of Raman and ATR spectroscopies to predict the content of SOM.•Reduction of RMSEP of prediction model with the application of…”
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Forensic soil analysis using laser-induced breakdown spectroscopy (LIBS) and Fourier transform infrared total attenuated reflectance spectroscopy (FTIR-ATR): Principles and case studies by Xu, Xuebin, Du, Changwen, Ma, Fei, Shen, Yazhen, Zhou, Jianmin

“…[Display omitted] •Explorations of LIBS and FTIR-ATR techniques in soil forensic identification.•Optimizations of LIBS and FTIR-ATR in soil forensic…”
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Hydrophobic modification of waterborne polymer slows urea release and improves nitrogen use efficiency in rice by Shen, Yazhen, Zhou, Jianmin, Du, Changwen, Zhou, Zijun

“…Controlled-release fertilizers (CRFs) with long release longevity have been actively sought to match the nutrient demands of crops over the entire growing…”
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Application of Nano Fe III -Tannic Acid Complexes in Modifying Aqueous Acrylic Latex for Controlled-Release Coated Urea by Shen, Yazhen, Du, Changwen, Zhou, Jianmin, Ma, Fei

“…Acrylic latexes are valuable waterborne materials used in controlled-release fertilizers. Controlled-release urea coated with these latexes releases a large…”
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