搜索结果: 1-4 共查到“土壤生态学 Irrigation”相关记录4条 . 查询时间(0.133 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...
Grid-based simulation of a lateral move irrigation system
irrigation technology pedotransfer functions precision irrigation soil moisture sensors soil water tensions water use efficiency
2015/3/9
A central objective in irrigation science is the improvement of the water use efficiency (WUE). Mostly the focus is laid on improvements and innovations in irrigation technology. The characteristics o...
The Influence of Irrigation on Nitrates Movement in Soil and Risk of Subsoil Contamination
nitrates fertilisation irrigation
2015/3/1
This paper presents the results of the nitrates movement monitoring under the conditions of field
experiment, with different fertilisation doses applications, with and without irrigation and, for di...
Improving the water productivity of paddy rice (Oryza sativa L.) cultivation through water saving irrigation treatments
Pot Experiments Water Management Wetting and Drying
2011/11/25
Rice grows well under certain condition and environment including soil, water and nutrients. Some researches have shown that traditional method with continues flooding need tremendeous amount of water...