New Zealand Agricultural Engineering Institute2025-02-102025-02-101970https://hdl.handle.net/10182/18073A full description of the test procedure and equipment is contained in Project Report P/6 to be issued by the New Zealand Agricultural Engineering Institute, In the interim see NZAEI Project Report P/5.7 pages© NZAEIfertiliser applicationStill air laboratory test on the Davin Spinnermatic Fertiliser Distributor spreading ammonium sulphateReportANZSRC::300411 Fertilisers (incl. application)ANZSRC::409901 Agricultural engineering