Land management introduction
10 important questions on Land management introduction
What are the 4 features from a Dune?
- provides drinking water
- recreation
- nature area
What are the 4 features form a Hilly?
- geology: plateau
- Highest point above sea level
- chalky (mergel) rock deposits, formerly used as fertilizer (CaCO3)
What are two features of peat?
- Used for grassland. North also for potatoes and used for flower bulbs on former peat soils (veenkoloniale gronden)
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Name the three features of sand
East: Mosaic landscape, slightly hilly; moderate SOM%; sand from German rivers
South: hilly (from Dutch perspective) low in SOM and sand from rivers
Formulate 4 features of clay
- near seashore: salt - loving plants
- rich soils
- in the north: man made hills, mounds (terpen), algae (Wieren)
Where does LU stand for?
A good soil for crop growth (gewas) delivers:
- moisture
- soil structure
- soil and crop health
With which two ways can the soil be analysed if it is a good soil?
2. In laboratory: Contents of e.g. N,P,OM,Clay and PH value and others
When will you do a visual soil assessment at a cropped soil
(gewas bodem bijv. Mais)?
When will you do a visual soil assessment at a pastoral soils (bijv gewoon grass).
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