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A Survey Using 14n:15n Natural Abundance Of The N Fixation By Pasture Legumes In The Field And Of Factors Affecting Fixation, P. Sanford
Experimental Summaries - Plant Research
Trial 89AL43, 90AL50, 90KO16
A preliminary survey using 14N:15N natural abundance to assess N2 fixation by pasture legumes in the field.
Location: Albany.
1. Develop a sampling methodology for the 1990 farm survey.
2. An initial assessment of nitrogen fixation by pasture legumes in the field.
Trial 90MT70
Using 14N:15N natural abundance to assess N2-fixation by subterranean clover.
Location Mount Barker Research Station
To examine symbiotic nitrogen fixation by subterranean clover, in detail, through one season in a productive pasture. To better assess the point in the season at which as one time sampling would most accurately determine the proportion …