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The assessment and potential for mitigation of phosphorus losses from Organic soils under intensive dairying
(Lincoln University, 2016)
The development of marginal land under Organic soils for intensive agricultural use is commonplace around the globe, being driven by population growth and the limited availability of alternative, highly productive soils. ...
Gorse is a ‘facultative’ N₂ fixer
(NZ Grassland Association, 2016)
Many legumes reduce their atmospheric N₂ fixation per unit biomass in response to increased soil N availability but there are reports that some maintain a constant rate of N₂ fixation per unit biomass regardless of soil N ...