SOIL_WATER

作品数:158被引量:716H指数:13
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New empirical-point pedotransfer functions for water retention data for a wide range of soil texture and climates
《International Soil and Water Conservation Research》2024年第4期855-867,共13页Aline Mari Huf dos Reis Luiz Fernando Pires Robson AndréArmindo 
Knowing soil hydraulic properties is essential to support soil use and management practices;however,their measuring is commonly expensive and time-consuming.Thus,pedotransfer functions(PTFs)have been used to quantify ...
关键词:Soil water retention curve Soil water release curve Pedofunction 
Straw interlayer improves sunflower root growth:Evidence from moisture and salt migration and the microbial community in saline-alkali soil
《Journal of Integrative Agriculture》2024年第11期3870-3881,共12页Mengmeng Chen Guoli Wang Yupeng Jing Jie Zhou Jiashen Song Fangdi Chang Ru Yu Jing Wang Weini Wang Xia Sun Hongyuan Zhang Yuyi Li 
supported by the National Natural Science Foundation of China(U23A2054);the Agricultural Science and Technology Innovation Program of Chinese Academy of Agricultural Sciences(CAAS-ZDRW202201);the earmarked fund for China Agriculture Research System(CARS-02-24);the Inner Mongolia Autonomous Region Research Project of China(NMKJXM202303-03 and 2021EEDSCXSFQZD011-03);the National Key Scientific Research Project of China(2023YFD200140401);the Ordos Science and Technology Major Project,China(ZD20232320)。
A straw interlayer added to soil can effectively reduce soil salinity effects on plant growth,however,the effects of soil moisture,salt and microbial community composition on plant growth under a straw interlayer are ...
关键词:saline-alkali soil RHIZOBOX soil water soil salt content bacterial community 
Soil moisture transfer at the boundary area of soil water retention zone:A case study
《Information Processing in Agriculture》2024年第3期372-384,共13页Qichen Li Toshiaki Sugihara Sakae Shibusawa Minzan Li 
supported by National Key Research and Development Program,grant number 2022YFD2002302.
Plant growth monitoring techniques are of great interest to agricultural engineering.The interaction between root and soil water is one important plant response to environmental variations.This paper aims to develop a...
关键词:Soil water dynamics Root-soil water interaction Frequency analysis Plant response Drip irrigation 
Timely monitoring of soil water-salt dynamics within cropland by hybrid spectral unmixing and machine learning models
《International Soil and Water Conservation Research》2024年第3期726-740,共15页Ruiqi Du Junying Chen Youzhen Xiang Ru Xiang Xizhen Yang Tianyang Wang Yujie He Yuxiao Wu Haoyuan Yin Zhitao Zhang Yinwen Chen 
the National Natural Science Foundation of China for the project(No.52279047).
Soil salinization and water scarcity are main restrictive factors for irrigated agriculture development in arid regions.Knowing dynamics of soil water and salt content is an important antecedent in remediating saliniz...
关键词:XGBoost Sentinel-2 Spectral unmixing Soil water Soil salt Irrigation area 
大规模人工造林是否会加剧中国北方土壤水分亏缺?
《Science Bulletin》2024年第10期1506-1514,共9页王秋铭 刘鸿雁 梁博毅 石亮 伍露 曹静 
supported by the National Key Research and Development Program of China(2022YFF0801803);the National Natural Science Foundation of China(42161144008).
Trading water for carbon has cautioned large-scale afforestation in global drylands.However,model simulations suggested that the consumption of soil water could be partially offset by increasing precipitation due to v...
关键词:Soil water AFFORESTATION Tree planting Land use changes Arid and semiarid area 
Characteristics of In-Situ Soil Water Hysteresis Observed through Multiple-Years Monitoring
《Journal of Geoscience and Environment Protection》2024年第5期162-175,共14页Ippei Iiyama 
A soil water retention curve (SWRC) is an essential soil physical property for analyzing transport and retention of water in a soil layer. A SWRC is often described as a single-valued function that relates the soil wa...
关键词:Atmospheric Conditions Field Water Regimes Hysteretic Behaviors Soil Moisture Conditions Soil Water Characteristic Curves Specific Water Capacity Wetting-Drying Cycles 
Exploring the impact of soil water variability and varietal diversity on alfalfa yield,nutritional quality,and farm profitability
《Grassland Research》2023年第4期266-278,共13页Rudra Baral S.V.Krishna Jagadish Nathan Hein Romulo P.Lollato Aleksan Shanoyan Anil K.Giri Jiyung Kim Myungkyo Kim Doohong Min 
US Department of Agriculture,National Institute of Food and Agriculture,Grant/Award Number:2019-70005-30238。
Background:Despite high nutritional and economic value,alfalfa yield has not been improved in the United States.Soil moisture critically influences alfalfa's yield and quality,affecting its physiological processes,nut...
关键词:crude protein DROUGHT dry matter yield forage nutritive value IRRIGATION net farm income RAINFED relative forage quality 
Isotopic evidence for soil water sources and reciprocal movement in a semi-arid degraded wetland:Implications for wetland restoration被引量:1
《Fundamental Research》2023年第6期861-867,共7页Yuanchun Zou Sijian Zhang Xiaofei Yu Guobin Fu Xianguo Lu 
the National Natural Science Foundation of China(42222102,41971136,42171107,42230516);the Department of Science and Technology of Jilin Province(20230508089RC);the Professional Association of the Alliance of International Science Organizations(ANSO-PA-2020-14).
Understanding water dynamics is a prerequisite for the restoration of degraded ecosystems in arid and semiarid regions.In this study,we carried out δD and δ^(18)O analyses of precipitation,unsaturated soil water,ove...
关键词:Water stable isotopes Unsaturated soil water sourcing HYDRUS-1D Degraded wetland restoration Songnen Plain 
Response of soil hydrological processes to soil rock fragments:A global Meta-analysis被引量:2
《Science China Earth Sciences》2023年第9期2066-2080,共15页Yongwu WANG Qing ZHU Xiaoming LAI Kaihua LIAO Changqiang GUO 
supported by the National Natural Science Foundation of China(Grant Nos.42125103&42271061);the Frontier and Fundamental Research Program of Jiangsu Province(Grant No.BK20220042).
The rock fragment(RF)has been widely observed in the soil solum or on the soil surface.It regulates soil hydrological processes(SHPs)and thus has great impacts on soil and water conservation.However,responses of SHPs ...
关键词:Critical zone META-ANALYSIS Soil hydrology Soil water WATERSHED 
Soil mineral nitrogen dynamics in fallow periods in a rainfed semiarid Mediterranean agricultural system被引量:1
《Pedosphere》2023年第4期622-637,共16页Awais SHAKOOR Àngela D.BOSCH-SERRA Antonio LIDON Damián GINESTAR Jaime BOIXADERA 
supported by Spanish Ministry of Economy and Competitiveness and Spanish National Institute for Agricultural Research and Experimentation(MINECOINIA)(No.RTA2017-88-C3-3).
Rainfed agricultural systems in semiarid Mediterranean environments are subject to erratic but often heavy rainfall events.As an agronomic practice,fallow periods can be included even within the existing European Unio...
关键词:crop rotation Latin Hypercube-One factor at a Time(LH-OAT)method Leaching Estimation and Chemistry Model(LEACHM) mineral fertilizer nitrogen balance nitrogen environmental impacts nitrogen leaching soil water 
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