Now showing items 231-233 of 233
Influence of soil moisture on codenitrification fluxes from a urea-affected pasture soil
(Nature Publishing Group, 2017-05-19)
Intensively managed agricultural pastures contribute to N₂O and N₂ fluxes resulting in detrimental environmental outcomes and poor N use efficiency, respectively. Besides nitrification, nitrifier-denitrification and ...
Dryand pastures - agronomy and grazing management
This presentation explains the agronomy, growth and development of a range of pasture species used in dryland pastoral systems in New Zealand. It shows the effects of temperature, water and fertilisers on productivity and ...
Dry matter accumulation of oats sown at five different sowing dates
(The Agronomy Society of New Zealand, 2009)
In crop rotations the harvest date of the first crop affects the sowing date of the succeeding crop which then influences the potential annual yield of the rotation. This study measured the dry matter accumulation and ...