Now showing items 1-2 of 2
Availability of phosphate fertilizers in unlimed and limed acid soils as affected by wetting and air-drying
(Lincoln University, 1991)
The interactions between air-drying and rewetting, and liming or timing of phosphate (P) fertilizer application on plant availability of monocalcium phosphate (MCP) or reactive phosphate rock (PR) fertilizers were studied ...
Yield structure and pre-anthesis carbohydrate status of wheat
(Lincoln College, University of Canterbury, 1980)
In the 1977-78 and 1978-79 seasons, three field experiments were conducted on a deep moisture retentive soil to investigate the responses of wheat yield to various seeding rates, rates and times of N application, and ...