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Mingwan Chen, Daquan Liu, Xujie Shao, Shoupeng Li, Xin Jin, Jincun Qi, Hong Liu, Chen Li, Changjiang Li and Changzhen Li
To date, most studies have shown that biochar has great potential in carbon sequestration and reduction, as well as soil quality improvement. However, there is limited knowledge of its effect on soil organic carbon (SOC) fractions in tropical farmland. T...
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Kaiqi Yang, Jian Hu, Yunzhuo Ren, Zhiao Zhang, Mei Tang, Zhenkun Shang, Qing Zhen and Jiyong Zheng
The efficient use of organic amendment (OM) is considered an economic, environmental and sustainable practice to improve soil quality, especially the accumulation of organic carbon (C) and water use efficiency (WUE) in dryland agriculture. However, the e...
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Lihong Wang, Tianxiao Li, Hui Liu, Zuowei Zhang, Aizheng Yang and Hongyu Li
Global climate warming and increased climate variability may increase the number of annual freeze?thaw cycles (FTCs) in temperate zones. The occurrence of more frequent FTCs is predicted to influence soil carbon and nitrogen cycles and increase nitrogen ...
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Zhenyu Gou, Yifan Wang, Zhengjun Cui, Bin Yan, Yuhong Gao, Bing Wu and Lizhuo Guo
Crop rotation aims to improve the sustainability and production efficiency of agricultural ecosystems, especially as demands for food and energy continue to increase. However, the regulation of soil microbial communities using crop rotation with oilseed ...
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Zhihui Zhao, Peng Geng, Xiao Wang, Xiao Li, Peixuan Cai, Xiumei Zhan and Xiaori Han
During the initial period of straw return, a suitable straw return technology can lay the foundation for long-term soil fertility improvement. This study focused on the issues of backward straw return technology and blind fertilizer application in the so...
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Jinbao Zhang, Ke Jin, Yonghong Luo, Lan Du, Ru Tian, Shan Wang, Yan Shen, Jiatao Zhang, Na Li, Wenqian Shao and Zhuwen Xu
Enzyme activity plays an important role in soil biochemical processes and is a key factor driving nutrient cycling. Although a great number of studies examined the effects of nitrogen (N) enrichment and water (W) addition on soil enzyme activity, most of...
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Héctor Iván Bedolla-Rivera, María de la Luz Xochilt Negrete-Rodríguez, Francisco Paúl Gámez-Vázquez, Dioselina Álvarez-Bernal and Eloy Conde-Barajas
As the global population grows, the demand for food increases and puts a strain on food production systems and agricultural productivity, causing soil degradation. Soil quality indexes (SQIs) have been developed to maintain and improve soil quality. Howe...
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Han Yan, Wei Fan and Jinggui Wu
The application of organic materials contributes to the sustainable development of agriculture. Increased manure inputs have a fundamental effect on the composition and dynamics of soil organic carbon (SOC). In this study, we conducted a 10-year field ex...
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Lu Li, Huaiqiang Liu and Taogetao Baoyin
Quantifying the long-term effects of mowing on soil organic carbon (SOC) is of great importance for understanding the changes in the carbon cycle of the grassland ecosystem and for managing the grassland strategies for both production and soil nutrients....
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Zhen Wang, Shuang Wang, Ting Bian, Qiaobo Song, Guorui Wu, Muhammad Awais, Yufeng Liu, Hongdan Fu and Zhouping Sun
Greenhouses, commonly used for vegetable production, are experiencing large nitrogen (N) inputs in North China, which leads to soil acidification, increases soil N availability, and affects microbial community structure and composition. However, it remai...
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