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  1. Article

    Effects of ammonium application rate on uptake of soil adsorbed amino acids by rice

    In recent years, excessive use of chemical nitrogen (N) fertilizers has resulted in the accumulation of excess ammonium (NH 4 + ) in many agricultural soils. Th...

    **ao-chuang Cao, Qing-xu Ma, Liang-huan Wu in Journal of Zhejiang University-SCIENCE B (2016)

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    Article

    Organic nitrogen components in soils from southeast China

    To investigate the amounts of extractable organic nitrogen (EON), and the relationships between EON and total extractable nitrogen (TEN), especially the amino acids (AAs) adsorbed by soils, and a series of oth...

    **an-you Chen, Liang-huan Wu, **ao-chuang Cao in Journal of Zhejiang University SCIENCE B (2013)

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    Article

    Soil microbial biomass as affected by non-flooded plastic mulching cultivation in rice

    The long-term field experiments were initiated in 2001 on five sites in Zhejiang province of China to monitor the impacts of non-flooded plastic mulching management on rice soil microbial biomass for sustainab...

    Yong-Shan Li, Liang-Huan Wu, **ng-Hua Lu, Li-Mei Zhao in Biology and Fertility of Soils (2006)