Bekalken en bufferen van boomkwekerij op zand
Voor optimale plantengroei is het van cruciaal belang dat de pH-waarde binnen een specifiek bereik valt, afhankelijk van het gewas en de bodemtype. Je optimale pH willen we natuurlijk zo snel mogelijk bereiken, maar houdt daarbij wel rekening met bodemleven en stabiliteit. Bij grote sprongen in pH verandert er veel in de bodem, en moet het bodemleven zich te snel aanpassen. Sommige microben en bodemdiertjes sterven, terwijl anderen zich kunnen voeden. Bij een hogere pH is er een snellere mineralisatie van organische stof. Ook de nitrificatie van de daarbij vrijkomende ammonium (NH4+) naar nitraat (NO3-) verloopt sneller bij een neutrale of basische zuurgraad.
Detail description
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Contribution detail info
- Location
- Netherlands
- Authors
- Delphy
- Purpose
- Communication
- File type
- Factsheet
- File size
- 0 B
- Created on
- 2024
- Origin language
- Dutch
- Official project website
- Groen Kennisnet
- License
- CC BY-NC-ND
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