| Autor: |
Hana Hlaváčiková, Viliam Novák |
| Rok vydání: |
2018 |
| Předmět: |
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| Zdroj: |
Applied Soil Hydrology ISBN: 9783030018054 |
| DOI: |
10.1007/978-3-030-01806-1_15 |
| Popis: |
Management of soil water to optimize biomass production is the primary aim of amelioration activities. Soil-water management, i.e. the design and operation of irrigation and drainage systems in the field have to be based on diagnoses of soil-water regimen. The soil-water regimen is a statistical characteristic of individual (mostly annual) cyclic courses of soil water (or soil-water matric potential); it is the generalisation of the individual annual courses by processing long-time (many years) average values of regimen characteristics. Then, the type of soil-water regimen and ways to manage it can be proposed and an expected yield can be calculated. Based on analysis of soil-water balance equations, one can propose the principles of soil-water management. Hydrological classification of the soil-water regimen and the principles of soil-water regimen diagnostics are presented. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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