Computer optimization of drainage systems for efficient water use in heavy soil
1997
Doneva, E. | Shopski, N. ("N. Poushkarov" Institute of Soil Science and Agroecology, Sofia (Bulgaria))
The influence of some types of ameliorative systems on soil-water regime is examined. Computer optimization of drainage system parameters by water flow modelling is used in advance to guarantee the efficiency of systems for regulating water regime and for increasing crop production. Identification of the model and evaluation of the systems is carried out using the integral indices of the crop yields. Calculations were made for two types of drainage systems. Experiments were carried out on strongly leached chernozem.
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