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The necessity and opportunity of research by fast and efficient remote sensing methods and means derives from the fact that pratological investigation involves a great deal of time and resources, repeated missions on the ground and the involvement of a larger number of specialists. With the advanced technique (remote sensing methods and means), the main purpose of this study is to monitor grassland in the analyzed area and quantify the chlorophyll concentration of plants on the basis of the Normalized Difference V...

The necessity and opportunity of research by fast and efficient remote sensing methods and means derives from the fact that pratological investigation involves a great deal of time and resources, repeated missions on the ground and the involvement of a larger number of specialists. With the advanced technique (remote sensing methods and means), the main purpose of this study is to monitor grassland in the analyzed area and quantify the chlorophyll concentration of plants on the basis of the Normalized Difference V...

The article shows the new methodical approaches to evaluation of planning quality and realization of technological water use process as for irrigation systems as a whole, as for separate irrigated plots on agricultural premises and on farms. There were based and developed: a new classification of irrigation systems, a new method of standard calcu-lation and possible limits of change in technical, ecological and economic values at wa-ter use on irrigation systems. There was proposed a system of technical and econom...