搜索结果: 1-7 共查到“农学 Hydraulic conductivity”相关记录7条 . 查询时间(0.203 秒)
The impact of vegetation on hydraulic conductivity of sandy soil
sandy soil hydraulic conductivity vegetation water repellency
2015/1/30
The objective of this study was to assess the impact of vegetation on the hydraulic conductivity of sandy soil at the locality Mláky II at Sekule (southwest Slovakia). The measurements were taken on t...
Hydraulic Conductivity and Aquaporins of Cortical Cells in Gravitropically Bending Roots of Pisum sativum L.
Aquaporin Cell elongation Gravitropism Hydraulic conductivity Pisum sativum L. Water uptake
2009/7/27
We examined the differential elongation of gravitropically bending roots of Pisum sativum L. in terms of cell enlargement and water uptake by cells in the growing tissue. Hydraulic conductivity betwee...
Clay Minerals, Ca/Mg Ratio and Fe-Al-Oxides in Relation to Structural Stability, Hydraulic Conductivity and Soil Erosion in Southeastern Turkey
Clay minerals structural stability hydraulic conductivity erosion calcium/magnesium ratio
2009/1/12
Studies of clay mineralogy and related chemical composition are rarely connected with implications for soil management in the field. However, this study attempts to manifest the practical utilization ...
Saturated Hydraulic Conductivity Variation in Cultivated and Virgin Soils
Saturated hydraulic conductivity Cultivated field Virgin field Soil compaction Bulk density
2009/1/12
Variation of saturated hydraulic conductivity (Ks) values of soils under diverse management practices may be needed to determine the required sample number, sample size, and chose suitable sample sche...
An assessment of the soil-conditioning capacity of gums exuded by some trees in sierra leone: I. hydraulic conductivity measurements
soil-conditioning capacity tree gums saturated hydraulic conductivity
2008/11/26
PVA. The results are explained in terms of factors known to influence soil-polymer interactions.
Swelling-shrinkage properties and hydraulic conductivity of a compacted coal mine tailing rock likely to be used for landfill capping
landfill liner swelling shrinkage water permeability
2008/11/12
The capping and remediation of municipal landfills require large amounts of soil material which should fulfil definite requirements with respect to hydraulic and shrinkage properties. One of such mate...
Verification of the van genuchten method of determination of the hydraulic conductivity of peat soils
hydraulic conductivity peat soils Van Genuchten mode capillary rise
2008/11/10
The knowledge of hydraulic conductivity in unsaturated zone K{h) has a great theoretical and practical importance for soil water balance. The existing measurement methods of that parameter are rather ...