SOIL_WATER

作品数:158被引量:716H指数:13
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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 
Effect of soil pH on the sorption capacity of soil organic matter for polycyclic aromatic hydrocarbons in unsaturated soils被引量:1
《Pedosphere》2023年第2期365-371,共7页Pil-Gon KIM Abhrajyoti TARAFDAR Jung-Hwan KWON 
supported by the Subsurface Environment Management Projects funded by the Korea Environmental Industry and Technology Institute,Korea(No.2020002440005)。
Sorption by soil organic matter(SOM)is considered the most important process affecting the bioavailability of hydrophobic organic chemicals(HOCs)in soil.The sorption capacity of SOM for HOCs is affected by many enviro...
关键词:contaminated soil hydrophobic organic chemical partition coefficient passive sampling POLLUTANT soil water saturation level 
Laboratory vs. Field Calibration of HydraSCOUT Probes for Soil Water Measurement
《Pedosphere》2019年第1期132-136,共5页Cinisani M.TFWALA Leon D.van RENSBURG Zaid A.BELLO Pieter C.ZIETSMAN 
financial assistance provided for this study and Hydra Sensor Technologies International Ltd., South Africa for supplying the HydraSCOUT probes used in the research
Dear Editor,Accurate measurement of volumetric soil water content(θ_v)is essential for efficient soil water management.HydraSCOUT(HS)probes are capacitance-type probes forθ_v measurement with high accuracy,but requi...
关键词:Field CALIBRATION of HydraSCOUT Probes for SOIL Water MEASUREMENT LABORATORY VS 
Characteristics of Water Infiltration in Layered Water-Repellent Soils被引量:2
《Pedosphere》2018年第5期775-792,共18页LI Yi REN Xin Robert HILL Robert MALONE ZHAO Ying 
supported by the National Natural Science Foundation of China (No. 51579213);the National Key Research and Development Program of China (No. 2017YFC0403303)
Water-repellent(WR) soil greatly influences infiltration behavior. This research determined the impacts of WR levels of silt loam soil layer during infiltration. Three column scenarios were utilized, including homogen...
关键词:infiltration model layered soils ponded infiltration experiment pseudo-saturation soil water content soil water move-ment soil water repellency water drop penetration time 
Effect of Deficit Irrigation on the Growth, Water Use Characteristics and Yield of Cotton in Arid Northwest China被引量:20
《Pedosphere》2015年第6期910-924,共15页YANG Chuanjie LUO Yi SUN Lin WU Na 
supported by the National Natural Science Foundation of China (No. 41371115);the 100 Talents Program of Chinese Academy of Sciences (No. KZXC2-YW-BR-12)
Water shortage is a key constraint to sustainable agricultural production in Xinjiang, Northwest China. To enhance the use efficiency of valuable irrigation water resources, a 2-year experiment(2010–2011) was conduct...
关键词:available soil water EVAPOTRANSPIRATION soil water dynamics water use efficiencies water-yield relationship 
Characteristics of Dried Soil Layers Under Apple Orchards of Different Ages and Their Applications in Soil Water Managements on the Loess Plateau of China被引量:22
《Pedosphere》2015年第4期546-554,共9页WANG Yunqiang SHAO Mingan LIU Zhipeng ZHANG Chencheng 
supported by the National Natural Science Foundation of China (No. 41471189);the Youth Science and Technology New Star Foundation of Shaanxi Province, China (No. 2013KJXX-09);the CAS "Light of West China" Program;the Youth Innovation Promotion Association CAS
Negative soil water balance (i.e., water input 〈 water output) can lead to soil desiccation and subsequently the occurrence of a dried soil layer (DSL). The DSLs are generally studied at a specific sampling depth...
关键词:deep soil growth age plant roots soil desiccation soil water content soil-plant water relation 
Effects of Grazing Intensity on Soil Water Regime and Flux in Inner Mongolia Grassland,China被引量:23
《Pedosphere》2012年第2期165-177,共13页GAN Lei PENG Xin-Hua S.PETH R.HORN 
Supported by the German Research Foundation(DFG)(No.Forschergruppe 536);the Hundred Talents Program of the Chinese Academy of Sciences
In the past few decades, the increase in grazing intensity has led to soil degradation and desertification in Inner Mongolia grassland, China, due to population growth and shift in the socio-economic system. Two sites...
关键词:heavy grazing plant available water semi-arid grassland soil matric potential soil water content 
Responses of Different Physiological Indices for Maize(Zea mays) to Soil Water Availability被引量:2
《Pedosphere》2011年第5期639-649,共11页WU Yuan-Zhi HUANG Ming-Bin D. N. WARRINGTON 
Supported by the CAS/SAFEA International Partnership Program for Creative Research Teams;the Knowledge Innovation Program of the Chinese Academy of Sciences (No.KSCX1-YW-09-07);the National Natural Science Foundationof China (No.40671083)
Knowledge of plant responses to soil water availability is essential for the development of effcient irrigation strategies.However,notably different results have been obtained in the past on the responses of various p...
关键词:dry weight evaporative demand fraction of available soil water plant growth TRANSPIRATION 
A Physicoempirical Model for Soil Water Simulation in Crop Root Zone
《Pedosphere》2011年第4期512-521,共10页SHANG Song-Hao MAO Xiao-Min 
Supported by the National Natural Science Foundation of China (Nos. 50879041 and 50939004);the Program for New Century Excellent Talents in University of the Ministry of Education of China (Nos. 06-0059 and 07-0814)
To predict soil water variation in the crop root zone, a general exponential recession (GER) model was developed to depict the recession process of soil water storage. Incorporating the GER model into the mass balan...
关键词:general exponential recession model irrigation scheduling recession process soil texture 
Joint Multifractal Analysis of Scaling Relationships Between Soil Water-Retention Parameters and Soil Texture被引量:2
《Pedosphere》2011年第3期373-379,共7页WANG Zheng-Ying SHU Qiao-Sheng XIE Li-Ya LIU Zuo-Xin B. C. SI 
Supported by the National Key Technology R&D Program in the 11th Five-Year Plan of China (Nos.2008BADA4B03 and 2009BADB3B07)
Soil water-retention characteristics at measurement scales are generally different from those at application scales, and there is scale disparity between them and soil physical properties. The relationships between tw...
关键词:clay content multiple-scale analysis sand content silt content van Genuchten parameters 
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