搜索结果: 1-7 共查到“土壤学 the Capacity”相关记录7条 . 查询时间(0.073 秒)
Evaluation of Different Soil Water Potential by Field Capacity Threshold in Combination with a Triggered Irrigation Module
field water capacity dual-porosity model HYDRUS-1D
2015/7/30
Irrigation efficiency improvement requires optimization of its parameters like irrigation scheduling, threshold and
amount of water usage. If these parameters are not satisfactorily optimized, negat...
Computation method of the drainage retention capacity of soil layers with a subsurface pipe drainage system
agricultural areas groundwater reservoir hydrological extremes unsteady-state groundwater conditions
2015/3/13
Methodological procedure for determining the drainage retention capacity (DRC) of surface layers under conditions of unsteady-state groundwater flow was demonstrated. DRC of the drainage system can be...
Application of k-Nearest code to the improvement of class pedotransfer functions and countrywide Field Capacity and Wilting Point maps
field capacity k-Nearest neighbour technique pedotransfer functions wilting point
2015/3/10
The database of soil hydrophysical properties in the Czech Republic (HYPRESCZ) which contains the data needed for derivation of pedotransfer functions for soil water retention curves was used for the ...
Phosphorus fixing capacity of the Oxic Rhodustalf—alfisol soil in the Chotanagpur plateau region of Eastern India
P-Fixing Capacity P-Nutrition P-Fixation
2013/3/5
The P-fixing capacity of a soil governs the P-nutrition of crop plants. P-nutrition of the crop plant is more a soil problem and a higher dose of phosphatic fertilizer is necessary for soils having hi...
The available soil water capacity (ASWC) is important for studying crop production, agro-ecological zoning, irrigation planning, and land cover changes. Laboratory determined data of ASWC ...
期刊信息
篇名
Release potential of phosphorus in Florida sandy soils in relation to phosphorus fractions and adsorption capacity.
语种
英文
撰写或编译
作者
Zhang,M. K.,Z. L. He,D. V. Calvert,P. J. Stoffella,Y. C. Li,a...
Effects of anions on the capacity and affinity of copper adsorption in two variable charge soils.
2007/7/28
期刊信息
篇名
Effects of anions on the capacity and affinity of copper adsorption in two variable charge soils.
语种
英文
撰写或编译
作者
Yu,S. Z. L. He,C. Y. Huang,G. C. Chen,and D. V. Calvert.
第一作者单位
刊物名称
Biogeochem...