Sökning: "mineralfilter"
Hittade 1 uppsats innehållade ordet mineralfilter.
1. Olika filtermaterial vid jordbruksdränering
Uppsats för yrkesexamina på avancerad nivå, SLU/Dept. of Soil and EnvironmentSammanfattning : Drainage of arable land creates a better soil structure and a better aeration of the soil profile. Some fields are naturally drained, while others are dependent on drainage to create good cultivation conditions. Subsurface drainage is the most common method used to artificially drain arable land. LÄS MER
Resultatsidor:
1