Search Results - "He, Yupu"

Effect of controlled drainage on nitrogen losses from controlled irrigation paddy fields through subsurface drainage and ammonia volatilization after fertilization by He, Yupu, Jianyun, Zhang, Shihong, Yang, Dalin, Hong, Junzeng, Xu

“…•Controlled drainage (CD) reduced nitrogen (N) losses after fertilization from controlled irrigation (CI) paddy fields.•Subsurface outflow after fertilization…”
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Multi-objective modeling and optimization of water distribution for canal system considering irrigation coverage in artesian irrigation district by Mai, Zijun, He, Yupu, Feng, Chen, Han, Congying, Shi, Yuanzhi, Qi, Wei

“…Efficient water distribution within canal systems is essential for conserving water resources and enhancing irrigation efficiency, especially under conditions…”
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Combined effects of rainfall pattern and fertilization on subsurface nitrogen transport and loss from sloped soil: a laboratory experiment by Xie, Meixiang, Zhang, Pingcang, He, Yupu, Hong, Dalin

“…Subsurface nitrogen (N) losses from sloped soils are closely linked to water pollution. Few studies have focused on N loss and transport dynamics subjected to…”
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Ammonia Volatilization Losses from Paddy Fields under Controlled Irrigation with Different Drainage Treatments by Peng, Shizhang, Wang, Yijiang, Xu, Junzeng, Yang, Shihong, He, Yupu

“…The effect of controlled drainage (CD) on ammonia volatilization (AV) losses from paddy fields under controlled irrigation (CI) was investigated by managing…”
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基于DNDC模型的稻田氨挥发模拟及减排模式 by Wentong, B I, JI Renjing, HE Yupu, FU, Jing, SHANG Ming

“…S274; [目的]优化稻田氨挥发减排的水炭调控模式.[方法]基于田间实测数据,利用DNDC模型构建并验证了水炭调控稻田氨挥发过程模拟模型,分析不同灌溉模式及生物炭添加水平对稻田氨挥发损失量的影响特征,最终优选出稻田氨挥发减排的水炭调控模式.[结果]基于DNDC模型构建的水炭调控稻田氨挥发过程模拟模型在稻田分蘖肥后…”
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Effects of water saving irrigation and controlled release nitrogen fertilizer managements on nitrogen losses from paddy fields by Yang, Shihong, Peng, Shizhang, Xu, Junzeng, He, Yupu, Wang, Yijiang

“…Assessment and control of nitrogen loss from paddy fields is important to protect quality of water and atmosphere in China. A 2-year field study was carried…”
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生物炭施用对节水灌溉稻田土壤养分的影响 by JI Renjing, HU Mengyang, HE Yupu, SHI Yuanzhi, SONG Haochen, FENG Zhengchao

“…【目的】探究施用生物炭对节水灌溉条件下稻田土壤养分的影响，为提升稻田土壤肥力、制定稻田水碳调控策略提供技术指导。【方法】在控制灌溉条件下，设置0、10、20、40…”
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Effect of controlled irrigation and drainage on nitrogen leaching losses from paddy fields by Peng, Shizhang, He, Yupu, Yang, Shihong, Xu, Junzeng

“…The effect of controlled irrigation and drainage on N leaching losses from paddy fields was investigated by controlling root zone soil water content and water…”
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Validation of dual-crop coefficient method for calculation of rice evapotranspiration under drying–wetting cycle condition by Xu, Junzeng, Lv, Yuping, Ai, Likun, Yang, Shihong, He, Yupu, Dalson, Twecan

“…Based on data collected from rice fields under drying–wetting cycle condition, the procedure of dual-crop coefficient ( K cd ) approaches was calibrated and…”
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FAILURE MODE AND CONSTITUTIVE MODEL OF PLAIN HIGH-STRENGTH HIGH-PERFORMANCE CONCRETE UNDER BIAXIAL COMPRESSION AFTER EXPOSURE TO HIGH TEMPERATURES by He, Zhenjun, Song, Yupu

“…An orthotropic constitutive relationship with temperature parameters for plain highstrength high-performance concrete （HSHPC） under biaxial compression is…”
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Effect of Controlled Irrigation and Drainage on the Capillary Rise in Paddy Fields Simulated Using the HYDRUS-1D Model by YANG Feng, HE Yupu, HONG Dalin, JI Renjing, XIA Chaofan

“…【Objective】 Water flow between soils and groundwater not only affects regional hydrological cycle but also groundwater use by plants. The aim of this paper is…”
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Using DNDC Model to Help Mitigate Ammonia Volatilization from Paddy Fields by BI Wentong, JI Renjing, HE Yupu, FU Jing, SHANG Ming

“…【Objective】 Reducing nitrogen loss from leaching and emissions is essential to increasing nitrogen fertilizer use efficiency in developing sustainable…”
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Effects of Biochar Amendment on Bioavailable Nutrients in Paddy Soil by JI Renjing, HU Mengyang, HE Yupu, SHI Yuanzhi, SONG Haochen, FENG Zhengchao

“…【Objective】 Biochar is often used in soil amendment to improve soil quality and productivity. The objective of this paper is to investigate its efficacy in…”
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