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Amendment incorporation to increase soil water retention
(Lincoln University, 2018)
This thesis comprises two small core studies and two lysimeter studies, which are aimed at understanding how incorporation of soil amendments at cultivation can increase soil water retention in New Zealand’s shallow stony ...
Effect of different forms of farm dairy effluent, with and without animal urine, on nitrification, denitrification and N₂O emissions
(Lincoln University, 2018-03-05)
Nitrous oxide (N₂O) is one of the most important greenhouse gases. Agricultural soils are the largest source of N₂O emissions. In New Zealand, the application of farm dairy effluent (FDE) on pasture soils is the third ...