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Jiapeng Zhang, Sha Zhao, Qingfeng Miao, Liang Feng, Zhaonan Chi, Zhen Li and Weiping Li
In order to achieve water conservation and salt control in saline irrigation areas and improve the soil ecological environment of farmland in irrigation areas, this study carried out a field trial in 2020?2021 on edible sunflowers planted in saline subsu...
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Zhijie Li, Hongguang Liu, Haichang Yang and Tangang Wang
A long-term high-saline soil environment will limit the improvement of soil quality and cotton yield. Modified tillage management measures can improve soil quality, and the establishment of a soil quality evaluation system will facilitate evaluation of t...
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Feng Tian, Haibin Shi, Qingfeng Miao, Ruiping Li, Jie Duan, Xu Dou and Weiying Feng
The subsurface pipe drainage project is essential in farmland drainage operations and is globally recognized as an effective saline?alkali land improvement measure owing to its efficient drainage capacity and low land occupation rate. This study aimed to...
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Pan-Bo Deng, Li-Peng Guo, Hui-Ting Yang, Xiao-Yun Leng, Yue-Ming Wang, Jie Bi and Chun-Fang Shi
Saline-alkali land is the main reserve soil resource. The amount of arable farmland soil can be increased through improvement and utilization of saline-alkali land. Bio-organic fertilizer is an effective saline-alkali soil conditioner, but there are few ...
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Qianwen Du, Dongli She, Yongchun Pan, Zhenqi Shi and Alimu Abulaiti
The problem of global warming is becoming more and more serious. N2O is a potent greenhouse gas. Most current studies on dissolved N2O concentration have focused on inland freshwater and seawater while paying less attention to coastal agricultural catchm...
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Chunyan Yin, Lijun Li, Ju Zhao, Jingsong Yang and Haogeng Zhao
In order to discuss the problems of the transformation of soil nitrogen and nitrogen leaching in saline farmland, this study carried out a split-plot experiment with returning straw and various nitrogen application rates. The main treatment of the experi...
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Qiang Xu, Hongguang Liu, Mingsi Li and Pengfei Li
To reveal the mechanisms of water conservation and soil salinity control in the biochar interlayer, the effects of biochar addition as an interlayer on soil water infiltration, evaporation, and salt transport were studied. Through the indoor soil-column ...
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Linghua Duo and Zhenqi Hu
With continuous population growth and decreasing cultivated land area, China’s food security is greatly threatened. Additionally, coal mining in China is primarily underground mining, which causes land subsidence and destroys existing cultivated la...
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Chunyan Miao, Junfeng Chen, Xiuqing Zheng, Yongbo Zhang, Yongxin Xu and Qi Du
The exchange between shallow groundwater and soil water is unusually strong during freeze-thaw periods. The purpose of this study is to determine the effect of four different groundwater table depths (GTDs) and two soil textures on soil water moisture mi...
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