File(s) under embargo
Reason: Client report
Laboratory assessment of the release rate of nitrogen from slow-release and controlled release fertiliser formulations
A laboratory incubation technique was used to measure the release rate of nitrogen (N) from controlled-release fertilisers (CRF) and slow-release fertiliser (SRF). Two contrasting soil types and four temperatures (8, 12, 16 and 20˚C) were used in the incubation. Granules of fertiliser were placed on the surface of the soil and the amount of inorganic N released from the granule to the soil was periodically measured.
Report no. RE450/2023/061
History
Rights statement
This report has been prepared for a client, and is confidential to the client and AgResearch Ltd. No part of this report may be copied, used, modified or disclosed by any means without their consent.Publication date
2023-09-30Project number
- PRJ0565466
Language
- English
Does this contain Māori information or data?
- No